diff --git a/flake.lock b/flake.lock index e9e48dd..5b6c532 100644 --- a/flake.lock +++ b/flake.lock @@ -609,11 +609,11 @@ "neovim-config": { "flake": false, "locked": { - "lastModified": 1758129669, - "narHash": "sha256-JrWvWU1dzEK57xfvDGGYYRZypxxcgU9Va8Ip6fErBP4=", + "lastModified": 1758245901, + "narHash": "sha256-chPeDqDeTMhEJib9kwyNq28vjL4QvX6rhig7aVe1Ark=", "ref": "New-Master", - "rev": "20165cfee159465cf243999372531dbe20161663", - "revCount": 40, + "rev": "239149d1d3897cbefc5cf3d09f17d045f807ee91", + "revCount": 44, "type": "git", "url": "https://git.th3r00t.net/th3r00t/nvim-config.git" }, diff --git a/flake.nix b/flake.nix index 1d896c5..79fb5c7 100644 --- a/flake.nix +++ b/flake.nix @@ -46,12 +46,17 @@ }); }) (final: prev: { - dwl = prev.dwl.overrideAttrs { + dwl = prev.dwl.overrideAttrs (old: { src = ./modules/dwl/source; - patches = [ - ./modules/dwl/patches/focusdir.patch - ]; - }; + # Force rebuild when config.def.h changes by including its content + configContent = builtins.readFile ./modules/dwl/source/config.def.h; + postPatch = '' + # Copy the current config.def.h to config.h + cp config.def.h config.h + ''; + buildInputs = old.buildInputs or[] ++ [ final.wlroots ]; + nativeBuildInputs = old.nativeBuildInputs or[] ++ [ final.pkg-config final.wayland-scanner final.wayland-protocols ]; + }); }) ]; in { diff --git a/home/.local/usr/bin/dwlb-status.sh b/home/.local/usr/bin/dwlb-status.sh new file mode 100755 index 0000000..725d9c8 --- /dev/null +++ b/home/.local/usr/bin/dwlb-status.sh @@ -0,0 +1,60 @@ +#!/bin/sh + +# dwlb status script for system information +# This script runs in a loop and updates the dwlb status bar + +# Get all available outputs +get_outputs() { + wlr-randr | grep '^[^ ]' | cut -d' ' -f1 +} + +while true; do + # Get current time + TIME=$(date '+%H:%M:%S') + DATE=$(date '+%a %b %d') + + # Get battery info if available + BATTERY="" + if [ -f /sys/class/power_supply/BAT*/capacity ]; then + BAT_LEVEL=$(cat /sys/class/power_supply/BAT*/capacity 2>/dev/null | head -1) + BAT_STATUS=$(cat /sys/class/power_supply/BAT*/status 2>/dev/null | head -1) + if [ -n "$BAT_LEVEL" ]; then + case "$BAT_STATUS" in + "Charging") BAT_ICON="🔌" ;; + "Discharging") BAT_ICON="🔋" ;; + "Full") BAT_ICON="🔋" ;; + *) BAT_ICON="🔋" ;; + esac + BATTERY=" ${BAT_ICON}${BAT_LEVEL}%" + fi + fi + + # Get CPU usage + CPU_USAGE=$(top -bn1 | grep "Cpu(s)" | sed "s/.*, *\([0-9.]*\)%* id.*/\1/" | awk '{print 100 - $1"%"}' 2>/dev/null || echo "") + if [ -n "$CPU_USAGE" ]; then + CPU=" 💻${CPU_USAGE}" + else + CPU="" + fi + + # Get memory usage + MEM_INFO=$(free | grep Mem) + if [ -n "$MEM_INFO" ]; then + MEM_USED=$(echo $MEM_INFO | awk '{printf "%.1f", $3/1024/1024}') + MEM_TOTAL=$(echo $MEM_INFO | awk '{printf "%.1f", $2/1024/1024}') + MEMORY=" 🧠${MEM_USED}/${MEM_TOTAL}GB" + else + MEMORY="" + fi + + # Combine status + STATUS="${BATTERY}${CPU}${MEMORY} 📅 ${DATE} 🕒 ${TIME}" + + # Send to dwlb for all outputs + for output in $(get_outputs); do + dwlb -status "$output" "$STATUS" 2>/dev/null + done + + # Update every 5 seconds + sleep 5 +done diff --git a/home/.local/usr/bin/dwlb.sh b/home/.local/usr/bin/dwlb.sh new file mode 100755 index 0000000..64176df --- /dev/null +++ b/home/.local/usr/bin/dwlb.sh @@ -0,0 +1,8 @@ +#!/usr/bin/env bash + +for output in $(wlr-randr | grep '^[^ ]' | cut -d' ' -f1); do + dwlb -middle-bg-color '#16181a' -active-fg-color '#ffffff' \ + -active-bg-color '#5ea1ff' -inactive-fg-color '#ffffff' \ + -inactive-bg-color '#3c4048' -urgent-fg-color '#ffffff' \ + -urgent-bg-color '#ff6e5e' -font 'FiraCode Nerd Font Mono:size=10' & +done diff --git a/home/common.nix b/home/common.nix index 835191c..2a428be 100644 --- a/home/common.nix +++ b/home/common.nix @@ -35,6 +35,7 @@ autossh elinks fastfetch + htop ranger mpv zip @@ -93,8 +94,8 @@ syncthing lazygit gopls - # pyright ncurses + clang-tools rustup wayvnc gvfs diff --git a/home/xps13.nix b/home/xps13.nix index 9442275..3afa9fa 100644 --- a/home/xps13.nix +++ b/home/xps13.nix @@ -100,6 +100,11 @@ dunst dwl dwlb + swaybg + simulide + arduino-cli + rpi-imager + wlr-randr ]; programs = { ghostty = { @@ -171,32 +176,34 @@ width = 400; }; style = '' - /* Base */ + /* Cyberdream theme for wofi */ window { - background-color: rgba(17, 24, 39, 0.6); - box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1); + background-color: rgba(22, 24, 26, 0.95); + box-shadow: 0 10px 15px -3px rgba(0,0,0,0.3), 0 4px 6px -4px rgba(0,0,0,0.2); border-radius: 1rem; + border: 1px solid rgba(94, 161, 255, 0.3); font-size: 1rem; + font-family: "FiraCode Nerd Font Mono"; } window #outer-box { } window #outer-box #input { - background-color: rgba(17,24,39,0.6); - color: #c0caf5; + background-color: rgba(60, 64, 72, 0.8); + color: #ffffff; border: none; - border-bottom: 1px solid rgba(17,24,39,0.2); + border-bottom: 1px solid rgba(94, 161, 255, 0.5); padding: 0.8rem 1rem; font-size: 1rem; border-radius: 1rem 1rem 0 0; } - /* focus states (no #window!) */ + /* focus states */ window #outer-box #input:focus, window #outer-box #input:focus-visible, window #outer-box #input:active { border: none; - outline: 2px solid transparent; + outline: 2px solid rgba(94, 161, 255, 0.6); outline-offset: 2px; } @@ -204,8 +211,8 @@ window #outer-box #scroll #inner-box { } window #outer-box #scroll #inner-box #entry { - color: #c0caf5; - background-color: rgba(17,24,39,0.1); + color: #ffffff; + background-color: rgba(22, 24, 26, 0.3); padding: 0.6rem 1rem; } @@ -215,8 +222,8 @@ } window #outer-box #scroll #inner-box #entry:selected { - color: #c0caf5; - background-color: rgba(38,50,56,0.1); + color: #ffffff; + background-color: rgba(94, 161, 255, 0.6); outline: none; } ''; diff --git a/modules/configurations/configuration-common.nix b/modules/configurations/configuration-common.nix index a66d8de..cc3e29e 100644 --- a/modules/configurations/configuration-common.nix +++ b/modules/configurations/configuration-common.nix @@ -12,7 +12,7 @@ users.users.th3r00t = { isNormalUser = true; description = "Mike 'th3r00t' Young"; - extraGroups = [ "networkmanager" "wheel" "input" ]; + extraGroups = [ "networkmanager" "wheel" "input" "disk" ]; packages = with pkgs; [ # kdePackages.kate # thunderbird @@ -67,6 +67,7 @@ "10.0.0.172" = [ "vault" "vault.lan" ]; "10.0.0.109" = [ "adguard" "adguard.lan" ]; "10.0.0.50" = [ "dashy" "dashy.lan" ]; + "10.0.0.252" = [ "retropi" "retropi.lan" ]; }; }; } diff --git a/modules/configurations/configuration-xps13.nix b/modules/configurations/configuration-xps13.nix index 3b42606..993a465 100644 --- a/modules/configurations/configuration-xps13.nix +++ b/modules/configurations/configuration-xps13.nix @@ -27,12 +27,12 @@ options ath10k_core rawmode=1 ''; }; - nixpkgs.overlays = [ - (import (builtins.fetchTarball { - url = "https://github.com/nix-community/emacs-overlay/archive/master.tar.gz"; - sha256 = "0d04az7ghk446k7wgrlia4rynanx8863xqfw7qzcwqplpzp8h10r"; - })) - ]; + # nixpkgs.overlays = [ + # (import (builtins.fetchTarball { + # url = "https://github.com/nix-community/emacs-overlay/archive/master.tar.gz"; + # sha256 = "0d04az7ghk446k7wgrlia4rynanx8863xqfw7qzcwqplpzp8h10r"; + # })) + # ]; security.rtkit.enable = true; # Enable touchpad support (enabled default in most desktopManager). fonts = { @@ -70,71 +70,71 @@ vim curl age - (pkgs.emacsWithPackagesFromUsePackage { - # Your Emacs config file. Org mode babel files are also - # supported. - # NB: Config files cannot contain unicode characters, since - # they're being parsed in nix, which lacks unicode - # support. - # config = ./emacs.org; - config = ../../home/emacs.org; - # config = ./emacs.el; - - # Whether to include your config as a default init file. - # If being bool, the value of config is used. - # Its value can also be a derivation like this if you want to do some - # substitution: - # defaultInitFile = pkgs.substituteAll { - # name = "default.el"; - # src = ./emacs.el; - # inherit (config.xdg) configHome dataHome; - # }; - defaultInitFile = true; - - # Package is optional, defaults to pkgs.emacs - # package = pkgs.emacs-git; - package = pkgs.emacs-unstable-pgtk; - # By default emacsWithPackagesFromUsePackage will only pull in - # packages with `:ensure`, `:ensure t` or `:ensure `. - # Setting `alwaysEnsure` to `true` emulates `use-package-always-ensure` - # and pulls in all use-package references not explicitly disabled via - # `:ensure nil` or `:disabled`. - # Note that this is NOT recommended unless you've actually set - # `use-package-always-ensure` to `t` in your config. - alwaysEnsure = true; - - # For Org mode babel files, by default only code blocks with - # `:tangle yes` are considered. Setting `alwaysTangle` to `true` - # will include all code blocks missing the `:tangle` argument, - # defaulting it to `yes`. - # Note that this is NOT recommended unless you have something like - # `#+PROPERTY: header-args:emacs-lisp :tangle yes` in your config, - # which defaults `:tangle` to `yes`. - alwaysTangle = true; - - # Optionally provide extra packages not in the configuration file. - # This can also include extra executables to be run by Emacs (linters, - # language servers, formatters, etc) - extraEmacsPackages = epkgs: [ - epkgs.cask - pkgs.shellcheck - # Additional packages needed by emacs.org config - epkgs.s # string manipulation library used by vulpea functions - # Language servers for lsp-mode - # pkgs.basedpyright # Python LSP - pkgs.typescript-language-server # TypeScript/JavaScript LSP - pkgs.rust-analyzer # Rust LSP - pkgs.zls # Zig LSP - pkgs.nimlsp # Nim LSP - ]; - - # Optionally override derivations. - override = final: prev: { - weechat = prev.melpaPackages.weechat.overrideAttrs(old: { - patches = [ ./weechat-el.patch ]; - }); - }; - }) + # (pkgs.emacsWithPackagesFromUsePackage { + # # Your Emacs config file. Org mode babel files are also + # # supported. + # # NB: Config files cannot contain unicode characters, since + # # they're being parsed in nix, which lacks unicode + # # support. + # # config = ./emacs.org; + # config = ../../home/emacs.org; + # # config = ./emacs.el; + # + # # Whether to include your config as a default init file. + # # If being bool, the value of config is used. + # # Its value can also be a derivation like this if you want to do some + # # substitution: + # # defaultInitFile = pkgs.substituteAll { + # # name = "default.el"; + # # src = ./emacs.el; + # # inherit (config.xdg) configHome dataHomenjkasdjf ; + # # }; + # defaultInitFile = true; + # + # # Package is optional, defaults to pkgs.emacs + # # package = pkgs.emacs-git; + # package = pkgs.emacs-unstable-pgtk; + # # By default emacsWithPackagesFromUsePackage will only pull in + # # packages with `:ensure`, `:ensure t` or `:ensure `. + # # Setting `alwaysEnsure` to `true` emulates `use-package-always-ensure` + # # and pulls in all use-package references not explicitly disabled via + # # `:ensure nil` or `:disabled`. + # # Note that this is NOT recommended unless you've actually set + # # `use-package-always-ensure` to `t` in your config. + # alwaysEnsure = true; + # + # # For Org mode babel files, by default only code blocks with + # # `:tangle yes` are considered. Setting `alwaysTangle` to `true` + # # will include all code blocks missing the `:tangle` argument, + # # defaulting it to `yes`. + # # Note that this is NOT recommended unless you have something like + # # `#+PROPERTY: header-args:emacs-lisp :tangle yes` in your config, + # # which defaults `:tangle` to `yes`. + # alwaysTangle = true; + # + # # Optionally provide extra packages not in the configuration file. + # # This can also include extra executables to be run by Emacs (linters, + # # language servers, formatters, etc) + # extraEmacsPackages = epkgs: [ + # epkgs.cask + # pkgs.shellcheck + # # Additional packages needed by emacs.org config + # epkgs.s # string manipulation library used by vulpea functions + # # Language servers for lsp-mode + # # pkgs.basedpyright # Python LSP + # pkgs.typescript-language-server # TypeScript/JavaScript LSP + # pkgs.rust-analyzer # Rust LSP + # pkgs.zls # Zig LSP + # pkgs.nimlsp # Nim LSP + # ]; + # + # # Optionally override derivations. + # override = final: prev: { + # weechat = prev.melpaPackages.weechat.overrideAttrs(old: { + # patches = [ ./weechat-el.patch ]; + # }); + # }; + # }) ]; #media-session.enable = true; @@ -171,10 +171,10 @@ pulseaudio.enable = false; libinput.enable = true; # logmein-hamachi.enable = true; - emacs = { - enable = true; - package = pkgs.emacs-unstable-pgtk; - }; + # emacs = { + # enable = true; + # package = pkgs.emacs-unstable-pgtk; + # }; }; # Open ports in the firewall. diff --git a/modules/dwl/patches/client-opacity.patch b/modules/dwl/patches/client-opacity.patch new file mode 100644 index 0000000..da2faf7 --- /dev/null +++ b/modules/dwl/patches/client-opacity.patch @@ -0,0 +1,181 @@ +From ba3172875d379ff4f2db69753f50067cecfc8293 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Leonardo=20Hern=C3=A1ndez=20Hern=C3=A1ndez?= + +Date: Tue, 25 Jul 2023 12:48:22 -0600 +Subject: [PATCH] add default transparency for windows and rules for override + the transparency +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Signed-off-by: Leonardo Hernández Hernández +--- + config.def.h | 9 ++++++--- + dwl.c | 39 +++++++++++++++++++++++++++++++++++++++ + 2 files changed, 45 insertions(+), 3 deletions(-) + +diff --git a/config.def.h b/config.def.h +index 22d2171d..0eb86874 100644 +--- a/config.def.h ++++ b/config.def.h +@@ -13,6 +13,7 @@ static const float focuscolor[] = COLOR(0x005577ff); + static const float urgentcolor[] = COLOR(0xff0000ff); + /* This conforms to the xdg-protocol. Set the alpha to zero to restore the old behavior */ + static const float fullscreen_bg[] = {0.1f, 0.1f, 0.1f, 1.0f}; /* You can also use glsl colors */ ++static const float default_opacity = 0.75; + + /* tagging - TAGCOUNT must be no greater than 31 */ + #define TAGCOUNT (9) +@@ -22,10 +23,10 @@ static int log_level = WLR_ERROR; + + /* NOTE: ALWAYS keep a rule declared even if you don't use rules (e.g leave at least one example) */ + static const Rule rules[] = { +- /* app_id title tags mask isfloating monitor */ ++ /* app_id title tags mask isfloating alpha monitor */ + /* examples: */ +- { "Gimp_EXAMPLE", NULL, 0, 1, -1 }, /* Start on currently visible tags floating, not tiled */ +- { "firefox_EXAMPLE", NULL, 1 << 8, 0, -1 }, /* Start on ONLY tag "9" */ ++ { "Gimp_EXAMPLE", NULL, 0, 1, default_opacity, -1 }, /* Start on currently visible tags floating, not tiled */ ++ { "firefox_EXAMPLE", NULL, 1 << 8, 0, 1.0, -1 }, /* Start on ONLY tag "9" */ + }; + + /* layout(s) */ +@@ -133,6 +134,8 @@ static const Key keys[] = { + { MODKEY, XKB_KEY_d, incnmaster, {.i = -1} }, + { MODKEY, XKB_KEY_h, setmfact, {.f = -0.05f} }, + { MODKEY, XKB_KEY_l, setmfact, {.f = +0.05f} }, ++ { MODKEY, XKB_KEY_o, setopacity, {.f = +0.1f} }, ++ { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_O, setopacity, {.f = -0.1f} }, + { MODKEY, XKB_KEY_Return, zoom, {0} }, + { MODKEY, XKB_KEY_Tab, view, {0} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_C, killclient, {0} }, +diff --git a/dwl.c b/dwl.c +index ad21e1ba..0554fcdf 100644 +--- a/dwl.c ++++ b/dwl.c +@@ -138,6 +138,7 @@ typedef struct { + unsigned int bw; + uint32_t tags; + int isfloating, isurgent, isfullscreen; ++ float opacity; + uint32_t resize; /* configure serial of a pending resize */ + } Client; + +@@ -227,6 +228,7 @@ typedef struct { + const char *title; + uint32_t tags; + int isfloating; ++ float opacity; + int monitor; + } Rule; + +@@ -319,6 +321,7 @@ static void requeststartdrag(struct wl_listener *listener, void *data); + static void requestmonstate(struct wl_listener *listener, void *data); + static void resize(Client *c, struct wlr_box geo, int interact); + static void run(char *startup_cmd); ++static void scenebuffersetopacity(struct wlr_scene_buffer *buffer, int sx, int sy, void *user_data); + static void setcursor(struct wl_listener *listener, void *data); + static void setcursorshape(struct wl_listener *listener, void *data); + static void setfloating(Client *c, int floating); +@@ -326,6 +329,7 @@ static void setfullscreen(Client *c, int fullscreen); + static void setlayout(const Arg *arg); + static void setmfact(const Arg *arg); + static void setmon(Client *c, Monitor *m, uint32_t newtags); ++static void setopacity(const Arg *arg); + static void setpsel(struct wl_listener *listener, void *data); + static void setsel(struct wl_listener *listener, void *data); + static void setup(void); +@@ -491,6 +495,7 @@ applyrules(Client *c) + if ((!r->title || strstr(title, r->title)) + && (!r->id || strstr(appid, r->id))) { + c->isfloating = r->isfloating; ++ c->opacity = r->opacity; + newtags |= r->tags; + i = 0; + wl_list_for_each(m, &mons, link) { +@@ -499,6 +504,8 @@ applyrules(Client *c) + } + } + } ++ if (c->scene_surface) ++ wlr_scene_node_for_each_buffer(&c->scene_surface->node, scenebuffersetopacity, c); + setmon(c, mon, newtags); + } + +@@ -874,6 +881,9 @@ commitnotify(struct wl_listener *listener, void *data) + + resize(c, c->geom, (c->isfloating && !c->isfullscreen)); + ++ if (c->scene_surface) ++ wlr_scene_node_for_each_buffer(&c->scene_surface->node, scenebuffersetopacity, c); ++ + /* mark a pending resize as completed */ + if (c->resize && c->resize <= c->surface.xdg->current.configure_serial) + c->resize = 0; +@@ -1120,6 +1130,7 @@ createnotify(struct wl_listener *listener, void *data) + c = toplevel->base->data = ecalloc(1, sizeof(*c)); + c->surface.xdg = toplevel->base; + c->bw = borderpx; ++ c->opacity = default_opacity; + + LISTEN(&toplevel->base->surface->events.commit, &c->commit, commitnotify); + LISTEN(&toplevel->base->surface->events.map, &c->map, mapnotify); +@@ -2285,6 +2296,15 @@ run(char *startup_cmd) + wl_display_run(dpy); + } + ++void ++scenebuffersetopacity(struct wlr_scene_buffer *buffer, int sx, int sy, void *data) ++{ ++ Client *c = data; ++ /* xdg-popups are children of Client.scene, we do not have to worry about ++ messing with them. */ ++ wlr_scene_buffer_set_opacity(buffer, c->isfullscreen ? 1 : c->opacity); ++} ++ + void + setcursor(struct wl_listener *listener, void *data) + { +@@ -2353,6 +2373,7 @@ setfullscreen(Client *c, int fullscreen) + * client positions are set by the user and cannot be recalculated */ + resize(c, c->prev, 0); + } ++ wlr_scene_node_for_each_buffer(&c->scene_surface->node, scenebuffersetopacity, c); + arrange(c->mon); + printstatus(); + } +@@ -2409,6 +2430,23 @@ setmon(Client *c, Monitor *m, uint32_t newtags) + focusclient(focustop(selmon), 1); + } + ++void ++setopacity(const Arg *arg) ++{ ++ Client *sel = focustop(selmon); ++ if (!sel) ++ return; ++ ++ sel->opacity += arg->f; ++ if (sel->opacity > 1.0) ++ sel->opacity = 1.0f; ++ ++ if (sel->opacity < 0.1) ++ sel->opacity = 0.1f; ++ ++ wlr_scene_node_for_each_buffer(&sel->scene_surface->node, scenebuffersetopacity, sel); ++} ++ + void + setpsel(struct wl_listener *listener, void *data) + { +@@ -3120,6 +3158,7 @@ createnotifyx11(struct wl_listener *listener, void *data) + c->surface.xwayland = xsurface; + c->type = X11; + c->bw = client_is_unmanaged(c) ? 0 : borderpx; ++ c->opacity = default_opacity; + + /* Listen to the various events it can emit */ + LISTEN(&xsurface->events.associate, &c->associate, associatex11); +-- +2.48.0 + diff --git a/modules/dwl/patches/menu.patch b/modules/dwl/patches/menu.patch new file mode 100644 index 0000000..c1dea4d --- /dev/null +++ b/modules/dwl/patches/menu.patch @@ -0,0 +1,227 @@ +From da9861cf0448ca94011470634fd61c3ef2129a25 Mon Sep 17 00:00:00 2001 +From: Nikita Ivanov +Date: Fri, 21 Mar 2025 21:48:42 +0100 +Subject: [PATCH] Add menu command + +--- + config.def.h | 8 +++ + dwl.c | 156 +++++++++++++++++++++++++++++++++++++++++++++++++++ + 2 files changed, 164 insertions(+) + +diff --git a/config.def.h b/config.def.h +index 22d2171..a5914ca 100644 +--- a/config.def.h ++++ b/config.def.h +@@ -20,6 +20,12 @@ static const float fullscreen_bg[] = {0.1f, 0.1f, 0.1f, 1.0f}; /* You ca + /* logging */ + static int log_level = WLR_ERROR; + ++static const Menu menus[] = { ++ /* command feed function action function */ ++ { "wmenu -i -l 10 -p Windows", menuwinfeed, menuwinaction }, ++ { "wmenu -i -p Layouts", menulayoutfeed, menulayoutaction }, ++}; ++ + /* NOTE: ALWAYS keep a rule declared even if you don't use rules (e.g leave at least one example) */ + static const Rule rules[] = { + /* app_id title tags mask isfloating monitor */ +@@ -140,6 +146,8 @@ static const Key keys[] = { + { MODKEY, XKB_KEY_f, setlayout, {.v = &layouts[1]} }, + { MODKEY, XKB_KEY_m, setlayout, {.v = &layouts[2]} }, + { MODKEY, XKB_KEY_space, setlayout, {0} }, ++ { MODKEY, XKB_KEY_o, menu, {.v = &menus[0]} }, ++ { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_O, menu, {.v = &menus[1]} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_space, togglefloating, {0} }, + { MODKEY, XKB_KEY_e, togglefullscreen, {0} }, + { MODKEY, XKB_KEY_0, view, {.ui = ~0} }, +diff --git a/dwl.c b/dwl.c +index def2562..b0e8310 100644 +--- a/dwl.c ++++ b/dwl.c +@@ -242,6 +242,12 @@ typedef struct { + struct wl_listener destroy; + } SessionLock; + ++typedef struct { ++ const char *cmd; /* command to run a menu */ ++ void (*feed)(FILE *f); /* feed input to menu */ ++ void (*action)(char *line); /* do action based on menu output */ ++} Menu; ++ + /* function declarations */ + static void applybounds(Client *c, struct wlr_box *bbox); + static void applyrules(Client *c); +@@ -302,6 +308,12 @@ static void killclient(const Arg *arg); + static void locksession(struct wl_listener *listener, void *data); + static void mapnotify(struct wl_listener *listener, void *data); + static void maximizenotify(struct wl_listener *listener, void *data); ++static void menu(const Arg *arg); ++static int menuread(int fd, uint32_t mask, void *data); ++static void menuwinfeed(FILE *f); ++static void menuwinaction(char *line); ++static void menulayoutfeed(FILE *f); ++static void menulayoutaction(char *line); + static void monocle(Monitor *m); + static void motionabsolute(struct wl_listener *listener, void *data); + static void motionnotify(uint32_t time, struct wlr_input_device *device, double sx, +@@ -413,6 +425,11 @@ static struct wlr_box sgeom; + static struct wl_list mons; + static Monitor *selmon; + ++static const Menu *menu_current; ++static int menu_fd; ++static pid_t menu_pid; ++static struct wl_event_source *menu_source; ++ + #ifdef XWAYLAND + static void activatex11(struct wl_listener *listener, void *data); + static void associatex11(struct wl_listener *listener, void *data); +@@ -1768,6 +1785,145 @@ maximizenotify(struct wl_listener *listener, void *data) + wlr_xdg_surface_schedule_configure(c->surface.xdg); + } + ++void ++menu(const Arg *arg) ++{ ++ FILE *f; ++ int fd_right[2], fd_left[2]; ++ ++ if (menu_current != NULL) { ++ wl_event_source_remove(menu_source); ++ close(menu_fd); ++ kill(menu_pid, SIGTERM); ++ menu_current = NULL; ++ if (!arg->v) ++ return; ++ } ++ ++ if (pipe(fd_right) == -1 || pipe(fd_left) == -1) ++ return; ++ if ((menu_pid = fork()) == -1) ++ return; ++ if (menu_pid == 0) { ++ close(fd_right[1]); ++ close(fd_left[0]); ++ dup2(fd_right[0], STDIN_FILENO); ++ close(fd_right[0]); ++ dup2(fd_left[1], STDOUT_FILENO); ++ close(fd_left[1]); ++ execl("/bin/sh", "/bin/sh", "-c", ((Menu *)(arg->v))->cmd, NULL); ++ die("dwl: execl %s failed:", "/bin/sh"); ++ } ++ ++ close(fd_right[0]); ++ close(fd_left[1]); ++ menu_fd = fd_left[0]; ++ if (fd_set_nonblock(menu_fd) == -1) ++ return; ++ if (!(f = fdopen(fd_right[1], "w"))) ++ return; ++ menu_current = arg->v; ++ menu_current->feed(f); ++ fclose(f); ++ menu_source = wl_event_loop_add_fd(event_loop, ++ menu_fd, WL_EVENT_READABLE, menuread, NULL); ++} ++ ++int ++menuread(int fd, uint32_t mask, void *data) ++{ ++ char *s; ++ int n; ++ static char line[512]; ++ static int i = 0; ++ ++ if (mask & (WL_EVENT_HANGUP | WL_EVENT_ERROR)) { ++ i = 0; ++ menu(&(const Arg){ .v = NULL }); ++ return 0; ++ } ++ if ((n = read(menu_fd, line + i, LENGTH(line) - 1 - i)) == -1) { ++ if (errno != EAGAIN) { ++ i = 0; ++ menu(&(const Arg){ .v = NULL }); ++ } ++ return 0; ++ } ++ line[i + n] = '\0'; ++ if (!(s = strchr(line + i, '\n'))) { ++ i += n; ++ return 0; ++ } ++ i = 0; ++ *s = '\0'; ++ menu_current->action(line); ++ return 0; ++} ++ ++void ++menuwinfeed(FILE *f) ++{ ++ Client *c; ++ const char *title, *appid; ++ ++ wl_list_for_each(c, &fstack, flink) { ++ if (!(title = client_get_title(c))) ++ continue; ++ fprintf(f, "%s", title); ++ if ((appid = client_get_appid(c))) ++ fprintf(f, " | %s", appid); ++ fputc('\n', f); ++ } ++} ++ ++void ++menuwinaction(char *line) ++{ ++ Client *c; ++ const char *appid, *title; ++ static char buf[512]; ++ ++ wl_list_for_each(c, &fstack, flink) { ++ if (!(title = client_get_title(c))) ++ continue; ++ appid = client_get_appid(c); ++ snprintf(buf, LENGTH(buf) - 1, "%s%s%s", ++ title, appid ? " | " : "", appid ? appid : ""); ++ if (strcmp(line, buf) == 0) ++ goto found; ++ } ++ return; ++ ++found: ++ if (!c->mon) ++ return; ++ wl_list_remove(&c->flink); ++ wl_list_insert(&fstack, &c->flink); ++ selmon = c->mon; ++ view(&(const Arg){ .ui = c->tags }); ++} ++ ++void ++menulayoutfeed(FILE *f) ++{ ++ const Layout *l; ++ for (l = layouts; l < END(layouts); l++) ++ fprintf(f, "%s\n", l->symbol); ++} ++ ++void ++menulayoutaction(char *line) ++{ ++ const Layout *l; ++ for (l = layouts; l < END(layouts); l++) ++ if (strcmp(line, l->symbol) == 0) ++ goto found; ++ return; ++ ++found: ++ setlayout(&(const Arg){ .v = l }); ++} ++ + void + monocle(Monitor *m) + { +-- +2.49.0 + diff --git a/modules/dwl/patches/vanitygaps-0.7.patch b/modules/dwl/patches/vanitygaps-0.7.patch new file mode 100644 index 0000000..db1ddf4 --- /dev/null +++ b/modules/dwl/patches/vanitygaps-0.7.patch @@ -0,0 +1,357 @@ +From 8d29d5cace06c97917fbc26c673fd37731ac4984 Mon Sep 17 00:00:00 2001 +From: Bonicgamer <44382222+Bonicgamer@users.noreply.github.com> +Date: Mon, 17 Aug 2020 14:48:24 -0400 +Subject: [PATCH 1/2] Implement vanitygaps +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Signed-off-by: Leonardo Hernández Hernández +--- + config.def.h | 21 ++++++++ + dwl.c | 149 +++++++++++++++++++++++++++++++++++++++++++++++---- + 2 files changed, 160 insertions(+), 10 deletions(-) + +diff --git a/config.def.h b/config.def.h +index 22d2171d..39e528b1 100644 +--- a/config.def.h ++++ b/config.def.h +@@ -6,7 +6,12 @@ + /* appearance */ + static const int sloppyfocus = 1; /* focus follows mouse */ + static const int bypass_surface_visibility = 0; /* 1 means idle inhibitors will disable idle tracking even if it's surface isn't visible */ ++static const int smartgaps = 0; /* 1 means no outer gap when there is only one window */ + static const unsigned int borderpx = 1; /* border pixel of windows */ ++static const unsigned int gappih = 10; /* horiz inner gap between windows */ ++static const unsigned int gappiv = 10; /* vert inner gap between windows */ ++static const unsigned int gappoh = 10; /* horiz outer gap between windows and screen edge */ ++static const unsigned int gappov = 10; /* vert outer gap between windows and screen edge */ + static const float rootcolor[] = COLOR(0x222222ff); + static const float bordercolor[] = COLOR(0x444444ff); + static const float focuscolor[] = COLOR(0x005577ff); +@@ -133,6 +138,22 @@ static const Key keys[] = { + { MODKEY, XKB_KEY_d, incnmaster, {.i = -1} }, + { MODKEY, XKB_KEY_h, setmfact, {.f = -0.05f} }, + { MODKEY, XKB_KEY_l, setmfact, {.f = +0.05f} }, ++ { MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_h, incgaps, {.i = +1 } }, ++ { MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_l, incgaps, {.i = -1 } }, ++ { MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_SHIFT, XKB_KEY_H, incogaps, {.i = +1 } }, ++ { MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_SHIFT, XKB_KEY_L, incogaps, {.i = -1 } }, ++ { MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_CTRL, XKB_KEY_h, incigaps, {.i = +1 } }, ++ { MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_CTRL, XKB_KEY_l, incigaps, {.i = -1 } }, ++ { MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_0, togglegaps, {0} }, ++ { MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_SHIFT, XKB_KEY_parenright,defaultgaps, {0} }, ++ { MODKEY, XKB_KEY_y, incihgaps, {.i = +1 } }, ++ { MODKEY, XKB_KEY_o, incihgaps, {.i = -1 } }, ++ { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_y, incivgaps, {.i = +1 } }, ++ { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_o, incivgaps, {.i = -1 } }, ++ { MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_y, incohgaps, {.i = +1 } }, ++ { MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_o, incohgaps, {.i = -1 } }, ++ { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Y, incovgaps, {.i = +1 } }, ++ { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_O, incovgaps, {.i = -1 } }, + { MODKEY, XKB_KEY_Return, zoom, {0} }, + { MODKEY, XKB_KEY_Tab, view, {0} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_C, killclient, {0} }, +diff --git a/dwl.c b/dwl.c +index ad21e1ba..fa823957 100644 +--- a/dwl.c ++++ b/dwl.c +@@ -197,6 +197,10 @@ struct Monitor { + struct wlr_box w; /* window area, layout-relative */ + struct wl_list layers[4]; /* LayerSurface.link */ + const Layout *lt[2]; ++ int gappih; /* horizontal gap between windows */ ++ int gappiv; /* vertical gap between windows */ ++ int gappoh; /* horizontal outer gaps */ ++ int gappov; /* vertical outer gaps */ + unsigned int seltags; + unsigned int sellt; + uint32_t tagset[2]; +@@ -271,6 +275,7 @@ static void createpopup(struct wl_listener *listener, void *data); + static void cursorconstrain(struct wlr_pointer_constraint_v1 *constraint); + static void cursorframe(struct wl_listener *listener, void *data); + static void cursorwarptohint(void); ++static void defaultgaps(const Arg *arg); + static void destroydecoration(struct wl_listener *listener, void *data); + static void destroydragicon(struct wl_listener *listener, void *data); + static void destroyidleinhibitor(struct wl_listener *listener, void *data); +@@ -290,6 +295,13 @@ static void fullscreennotify(struct wl_listener *listener, void *data); + static void gpureset(struct wl_listener *listener, void *data); + static void handlesig(int signo); + static void incnmaster(const Arg *arg); ++static void incgaps(const Arg *arg); ++static void incigaps(const Arg *arg); ++static void incihgaps(const Arg *arg); ++static void incivgaps(const Arg *arg); ++static void incogaps(const Arg *arg); ++static void incohgaps(const Arg *arg); ++static void incovgaps(const Arg *arg); + static void inputdevice(struct wl_listener *listener, void *data); + static int keybinding(uint32_t mods, xkb_keysym_t sym); + static void keypress(struct wl_listener *listener, void *data); +@@ -323,6 +335,7 @@ static void setcursor(struct wl_listener *listener, void *data); + static void setcursorshape(struct wl_listener *listener, void *data); + static void setfloating(Client *c, int floating); + static void setfullscreen(Client *c, int fullscreen); ++static void setgaps(int oh, int ov, int ih, int iv); + static void setlayout(const Arg *arg); + static void setmfact(const Arg *arg); + static void setmon(Client *c, Monitor *m, uint32_t newtags); +@@ -336,6 +349,7 @@ static void tagmon(const Arg *arg); + static void tile(Monitor *m); + static void togglefloating(const Arg *arg); + static void togglefullscreen(const Arg *arg); ++static void togglegaps(const Arg *arg); + static void toggletag(const Arg *arg); + static void toggleview(const Arg *arg); + static void unlocksession(struct wl_listener *listener, void *data); +@@ -405,6 +419,7 @@ static struct wlr_output_layout *output_layout; + static struct wlr_box sgeom; + static struct wl_list mons; + static Monitor *selmon; ++static int enablegaps = 1; /* enables gaps, used by togglegaps */ + + /* global event handlers */ + static struct wl_listener cursor_axis = {.notify = axisnotify}; +@@ -1048,6 +1063,11 @@ createmon(struct wl_listener *listener, void *data) + for (i = 0; i < LENGTH(m->layers); i++) + wl_list_init(&m->layers[i]); + ++ m->gappih = gappih; ++ m->gappiv = gappiv; ++ m->gappoh = gappoh; ++ m->gappov = gappov; ++ + wlr_output_state_init(&state); + /* Initialize monitor state using configured rules */ + m->tagset[0] = m->tagset[1] = 1; +@@ -1230,6 +1250,12 @@ cursorwarptohint(void) + } + } + ++void ++defaultgaps(const Arg *arg) ++{ ++ setgaps(gappoh, gappov, gappih, gappiv); ++} ++ + void + destroydecoration(struct wl_listener *listener, void *data) + { +@@ -1566,6 +1592,83 @@ incnmaster(const Arg *arg) + arrange(selmon); + } + ++void ++incgaps(const Arg *arg) ++{ ++ setgaps( ++ selmon->gappoh + arg->i, ++ selmon->gappov + arg->i, ++ selmon->gappih + arg->i, ++ selmon->gappiv + arg->i ++ ); ++} ++ ++void ++incigaps(const Arg *arg) ++{ ++ setgaps( ++ selmon->gappoh, ++ selmon->gappov, ++ selmon->gappih + arg->i, ++ selmon->gappiv + arg->i ++ ); ++} ++ ++void ++incihgaps(const Arg *arg) ++{ ++ setgaps( ++ selmon->gappoh, ++ selmon->gappov, ++ selmon->gappih + arg->i, ++ selmon->gappiv ++ ); ++} ++ ++void ++incivgaps(const Arg *arg) ++{ ++ setgaps( ++ selmon->gappoh, ++ selmon->gappov, ++ selmon->gappih, ++ selmon->gappiv + arg->i ++ ); ++} ++ ++void ++incogaps(const Arg *arg) ++{ ++ setgaps( ++ selmon->gappoh + arg->i, ++ selmon->gappov + arg->i, ++ selmon->gappih, ++ selmon->gappiv ++ ); ++} ++ ++void ++incohgaps(const Arg *arg) ++{ ++ setgaps( ++ selmon->gappoh + arg->i, ++ selmon->gappov, ++ selmon->gappih, ++ selmon->gappiv ++ ); ++} ++ ++void ++incovgaps(const Arg *arg) ++{ ++ setgaps( ++ selmon->gappoh, ++ selmon->gappov + arg->i, ++ selmon->gappih, ++ selmon->gappiv ++ ); ++} ++ + void + inputdevice(struct wl_listener *listener, void *data) + { +@@ -2357,6 +2460,16 @@ setfullscreen(Client *c, int fullscreen) + printstatus(); + } + ++void ++setgaps(int oh, int ov, int ih, int iv) ++{ ++ selmon->gappoh = MAX(oh, 0); ++ selmon->gappov = MAX(ov, 0); ++ selmon->gappih = MAX(ih, 0); ++ selmon->gappiv = MAX(iv, 0); ++ arrange(selmon); ++} ++ + void + setlayout(const Arg *arg) + { +@@ -2701,7 +2814,7 @@ tagmon(const Arg *arg) + void + tile(Monitor *m) + { +- unsigned int mw, my, ty; ++ unsigned int mw, my, ty, h, r, oe = enablegaps, ie = enablegaps; + int i, n = 0; + Client *c; + +@@ -2711,22 +2824,31 @@ tile(Monitor *m) + if (n == 0) + return; + ++ if (smartgaps == n) { ++ oe = 0; // outer gaps disabled ++ } ++ + if (n > m->nmaster) +- mw = m->nmaster ? (int)roundf(m->w.width * m->mfact) : 0; ++ mw = m->nmaster ? (int)roundf((m->w.width + m->gappiv*ie) * m->mfact) : 0; + else +- mw = m->w.width; +- i = my = ty = 0; ++ mw = m->w.width - 2*m->gappov*oe + m->gappiv*ie; ++ i = 0; ++ my = ty = m->gappoh*oe; + wl_list_for_each(c, &clients, link) { + if (!VISIBLEON(c, m) || c->isfloating || c->isfullscreen) + continue; + if (i < m->nmaster) { +- resize(c, (struct wlr_box){.x = m->w.x, .y = m->w.y + my, .width = mw, +- .height = (m->w.height - my) / (MIN(n, m->nmaster) - i)}, 0); +- my += c->geom.height; ++ r = MIN(n, m->nmaster) - i; ++ h = (m->w.height - my - m->gappoh*oe - m->gappih*ie * (r - 1)) / r; ++ resize(c, (struct wlr_box){.x = m->w.x + m->gappov*oe, .y = m->w.y + my, ++ .width = mw - m->gappiv*ie, .height = h}, 0); ++ my += c->geom.height + m->gappih*ie; + } else { +- resize(c, (struct wlr_box){.x = m->w.x + mw, .y = m->w.y + ty, +- .width = m->w.width - mw, .height = (m->w.height - ty) / (n - i)}, 0); +- ty += c->geom.height; ++ r = n - i; ++ h = (m->w.height - ty - m->gappoh*oe - m->gappih*ie * (r - 1)) / r; ++ resize(c, (struct wlr_box){.x = m->w.x + mw + m->gappov*oe, .y = m->w.y + ty, ++ .width = m->w.width - mw - 2*m->gappov*oe, .height = h}, 0); ++ ty += c->geom.height + m->gappih*ie; + } + i++; + } +@@ -2749,6 +2871,13 @@ togglefullscreen(const Arg *arg) + setfullscreen(sel, !sel->isfullscreen); + } + ++void ++togglegaps(const Arg *arg) ++{ ++ enablegaps = !enablegaps; ++ arrange(selmon); ++} ++ + void + toggletag(const Arg *arg) + { +-- +2.48.0 + + +From e3d10f01df9b7d6735ce9e43ebfdca35b8639f0e Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Leonardo=20Hern=C3=A1ndez=20Hern=C3=A1ndez?= + +Date: Wed, 20 Jul 2022 00:15:32 -0500 +Subject: [PATCH 2/2] allow gaps in monocle layout if requested +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Signed-off-by: Leonardo Hernández Hernández +--- + config.def.h | 1 + + dwl.c | 6 +++++- + 2 files changed, 6 insertions(+), 1 deletion(-) + +diff --git a/config.def.h b/config.def.h +index 39e528b1..f4d4095d 100644 +--- a/config.def.h ++++ b/config.def.h +@@ -7,6 +7,7 @@ + static const int sloppyfocus = 1; /* focus follows mouse */ + static const int bypass_surface_visibility = 0; /* 1 means idle inhibitors will disable idle tracking even if it's surface isn't visible */ + static const int smartgaps = 0; /* 1 means no outer gap when there is only one window */ ++static const int monoclegaps = 0; /* 1 means outer gaps in monocle layout */ + static const unsigned int borderpx = 1; /* border pixel of windows */ + static const unsigned int gappih = 10; /* horiz inner gap between windows */ + static const unsigned int gappiv = 10; /* vert inner gap between windows */ +diff --git a/dwl.c b/dwl.c +index fa823957..59eabb54 100644 +--- a/dwl.c ++++ b/dwl.c +@@ -1922,8 +1922,12 @@ monocle(Monitor *m) + wl_list_for_each(c, &clients, link) { + if (!VISIBLEON(c, m) || c->isfloating || c->isfullscreen) + continue; +- resize(c, m->w, 0); + n++; ++ if (!monoclegaps) ++ resize(c, m->w, 0); ++ else ++ resize(c, (struct wlr_box){.x = m->w.x + gappoh, .y = m->w.y + gappov, ++ .width = m->w.width - 2 * gappoh, .height = m->w.height - 2 * gappov}, 0); + } + if (n) + snprintf(m->ltsymbol, LENGTH(m->ltsymbol), "[%d]", n); +-- +2.48.0 + diff --git a/modules/dwl/source/config.def.h b/modules/dwl/source/config.def.h index 95c2afa..9f9e239 100644 --- a/modules/dwl/source/config.def.h +++ b/modules/dwl/source/config.def.h @@ -6,13 +6,20 @@ /* appearance */ static const int sloppyfocus = 1; /* focus follows mouse */ static const int bypass_surface_visibility = 0; /* 1 means idle inhibitors will disable idle tracking even if it's surface isn't visible */ +static const int smartgaps = 0; /* 1 means no outer gap when there is only one window */ +static const int monoclegaps = 0; /* 1 means outer gaps in monocle layout */ static const unsigned int borderpx = 1; /* border pixel of windows */ -static const float rootcolor[] = COLOR(0x222222ff); -static const float bordercolor[] = COLOR(0x444444ff); -static const float focuscolor[] = COLOR(0x005577ff); -static const float urgentcolor[] = COLOR(0xff0000ff); +static const unsigned int gappih = 10; /* horiz inner gap between windows */ +static const unsigned int gappiv = 10; /* vert inner gap between windows */ +static const unsigned int gappoh = 10; /* horiz outer gap between windows and screen edge */ +static const unsigned int gappov = 10; /* vert outer gap between windows and screen edge */ +static const float rootcolor[] = COLOR(0x16181aff); /* cyberdream background */ +static const float bordercolor[] = COLOR(0x3c4048ff); /* cyberdream inactive/dim */ +static const float focuscolor[] = COLOR(0x5ea1ffff); /* cyberdream blue */ +static const float urgentcolor[] = COLOR(0xff6e5eff); /* cyberdream red */ /* This conforms to the xdg-protocol. Set the alpha to zero to restore the old behavior */ -static const float fullscreen_bg[] = {0.0f, 0.0f, 0.0f, 1.0f}; /* You can also use glsl colors */ +static const float fullscreen_bg[] = {0.09f, 0.09f, 0.10f, 1.0f}; /* cyberdream background */ +static const float default_opacity = 0.75; /* tagging - TAGCOUNT must be no greater than 31 */ #define TAGCOUNT (9) @@ -20,12 +27,28 @@ static const float fullscreen_bg[] = {0.0f, 0.0f, 0.0f, 1.0f}; /* You ca /* logging */ static int log_level = WLR_ERROR; +/* Autostart */ +static const char *const autostart[] = { + "sh", "-c", "~/.local/usr/bin/dwlb.sh", NULL, + "swaybg", "-i", "/etc/nixos/home/Wallpapers/Star_Wars_Linux-1250471.jpg", "-m", "fill", NULL, + "dunst", NULL, + "sh", "-c", "~/.local/usr/bin/dwlb-status.sh &", NULL, + NULL /* terminate */ +}; + + +static const Menu menus[] = { + /* command feed function action function */ + { "wmenu -i -l 10 -p Windows", menuwinfeed, menuwinaction }, + { "wmenu -i -p Layouts", menulayoutfeed, menulayoutaction }, +}; + /* NOTE: ALWAYS keep a rule declared even if you don't use rules (e.g leave at least one example) */ static const Rule rules[] = { - /* app_id title tags mask isfloating monitor */ + /* app_id title tags mask isfloating alpha monitor */ /* examples: */ - { "Gimp_EXAMPLE", NULL, 0, 1, -1 }, /* Start on currently visible tags floating, not tiled */ - { "firefox_EXAMPLE", NULL, 1 << 8, 0, -1 }, /* Start on ONLY tag "9" */ + { "Gimp_EXAMPLE", NULL, 0, 1, default_opacity, -1 }, /* Start on currently visible tags floating, not tiled */ + { "firefox_EXAMPLE", NULL, 1 << 8, 0, 1.0, -1 }, /* Start on ONLY tag "9" */ }; /* layout(s) */ @@ -44,11 +67,10 @@ static const Layout layouts[] = { /* NOTE: ALWAYS add a fallback rule, even if you are completely sure it won't be used */ static const MonitorRule monrules[] = { /* name mfact nmaster scale layout rotate/reflect x y */ - /* example of a HiDPI laptop monitor: - { "eDP-1", 0.5f, 1, 2, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL, -1, -1 }, - */ - /* defaults */ - { NULL, 0.55f, 1, 1, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL, -1, -1 }, + /* HiDPI laptop monitor with 2x scaling */ + { "eDP-1", 0.55f, 1, 2, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL, -1, -1 }, + /* defaults for other monitors */ + { NULL, 0.55f, 1, 1, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL, -1, -1 }, }; /* keyboard */ @@ -57,7 +79,7 @@ static const struct xkb_rule_names xkb_rules = { /* example: .options = "ctrl:nocaps", */ - .options = NULL, + .options = "caps:escape", }; static const int repeat_rate = 25; @@ -67,10 +89,10 @@ static const int repeat_delay = 600; static const int tap_to_click = 1; static const int tap_and_drag = 1; static const int drag_lock = 1; -static const int natural_scrolling = 0; +static const int natural_scrolling = 1; static const int disable_while_typing = 1; static const int left_handed = 0; -static const int middle_button_emulation = 0; +static const int middle_button_emulation = 1; /* You can choose between: LIBINPUT_CONFIG_SCROLL_NO_SCROLL LIBINPUT_CONFIG_SCROLL_2FG @@ -107,7 +129,7 @@ LIBINPUT_CONFIG_TAP_MAP_LMR -- 1/2/3 finger tap maps to left/middle/right static const enum libinput_config_tap_button_map button_map = LIBINPUT_CONFIG_TAP_MAP_LRM; /* If you want to use the windows key for MODKEY, use WLR_MODIFIER_LOGO */ -#define MODKEY WLR_MODIFIER_ALT +#define MODKEY WLR_MODIFIER_LOGO #define TAGKEYS(KEY,SKEY,TAG) \ { MODKEY, KEY, view, {.ui = 1 << TAG} }, \ @@ -119,29 +141,112 @@ static const enum libinput_config_tap_button_map button_map = LIBINPUT_CONFIG_TA #define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } } /* commands */ -static const char *termcmd[] = { "foot", NULL }; -static const char *menucmd[] = { "wmenu-run", NULL }; +static const char *termcmd[] = { "kitty", NULL }; +static const char *termtmuxcmd[] = { "kitty", "-e", "tmuxinator", "start", "Dashboard", NULL }; +static const char *menucmd[] = { "rofi", "-show", "drun", NULL }; +static const char *browsercmd[] = { "qutebrowser", NULL }; +static const char *filecmd[] = { "kitty", "-T", "ranger", "-e", "ranger", NULL }; +static const char *editorcmd[] = { "kitty", "-T", "Editor", "-e", "tmuxinator", "start", "Development", NULL }; +static const char *syscmd[] = { "kitty", "-T", "system-monitor", "-e", "htop", NULL }; +static const char *notescmd[] = { "kitty", "-T", "capture", "-e", "pytui", "-n", NULL }; +static const char *manpagescmd[] = { "kitty", "-T", "capture", "-e", "pytui", "-m", NULL }; + +/* Audio control commands */ +static const char *volup[] = { "wpctl", "set-volume", "-l", "1", "@DEFAULT_AUDIO_SINK@", "5%+", NULL }; +static const char *voldown[] = { "wpctl", "set-volume", "@DEFAULT_AUDIO_SINK@", "5%-", NULL }; +static const char *volmute[] = { "wpctl", "set-mute", "@DEFAULT_AUDIO_SINK@", "toggle", NULL }; +static const char *micmute[] = { "wpctl", "set-mute", "@DEFAULT_AUDIO_SOURCE@", "toggle", NULL }; + +/* Media control commands */ +static const char *playpause[] = { "playerctl", "play-pause", NULL }; +static const char *nexttrack[] = { "playerctl", "next", NULL }; +static const char *prevtrack[] = { "playerctl", "previous", NULL }; + +/* Brightness control commands */ +static const char *brightnessup[] = { "brightnessctl", "-e4", "-n2", "set", "5%+", NULL }; +static const char *brightnessdown[] = { "brightnessctl", "-e4", "-n2", "set", "5%-", NULL }; + +/* Monitor switching commands */ +static const char *laptop_only[] = { "wlr-randr", "--output", "eDP-1", "--on", "--output", "DP-1", "--off", NULL }; +static const char *external_only[] = { "wlr-randr", "--output", "eDP-1", "--off", "--output", "DP-1", "--on", "--mode", "2560x1080@74.990997", NULL }; +static const char *dual_monitor[] = { "wlr-randr", "--output", "eDP-1", "--on", "--output", "DP-1", "--on", "--pos", "0,-1080", "--mode", "2560x1080@74.990997", NULL }; static const Key keys[] = { /* Note that Shift changes certain key codes: c -> C, 2 -> at, etc. */ /* modifier key function argument */ - { MODKEY, XKB_KEY_p, spawn, {.v = menucmd} }, - { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Return, spawn, {.v = termcmd} }, + /* Application launching - based on Hyprland config */ + { MODKEY, XKB_KEY_r, spawn, {.v = menucmd} }, + { MODKEY, XKB_KEY_Return, spawn, {.v = termcmd} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Return, spawn, {.v = termtmuxcmd} }, + { MODKEY, XKB_KEY_b, spawn, {.v = browsercmd} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_E, spawn, {.v = filecmd} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_D, spawn, {.v = editorcmd} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_M, spawn, {.v = syscmd} }, + { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_n, spawn, {.v = notescmd} }, + { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_m, spawn, {.v = manpagescmd} }, + + /* Monitor switching */ + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_F1, spawn, {.v = laptop_only} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_F2, spawn, {.v = external_only} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_F3, spawn, {.v = dual_monitor} }, + + /* Audio controls */ + { 0, XKB_KEY_XF86AudioRaiseVolume, spawn, {.v = volup} }, + { 0, XKB_KEY_XF86AudioLowerVolume, spawn, {.v = voldown} }, + { 0, XKB_KEY_XF86AudioMute, spawn, {.v = volmute} }, + { 0, XKB_KEY_XF86AudioMicMute, spawn, {.v = micmute} }, + + /* Media controls */ + { 0, XKB_KEY_XF86AudioPlay, spawn, {.v = playpause} }, + { 0, XKB_KEY_XF86AudioPause, spawn, {.v = playpause} }, + { 0, XKB_KEY_XF86AudioNext, spawn, {.v = nexttrack} }, + { 0, XKB_KEY_XF86AudioPrev, spawn, {.v = prevtrack} }, + + /* Brightness controls */ + { 0, XKB_KEY_XF86MonBrightnessUp, spawn, {.v = brightnessup} }, + { 0, XKB_KEY_XF86MonBrightnessDown, spawn, {.v = brightnessdown} }, + + /* Original dwl keybindings */ { MODKEY, XKB_KEY_j, focusstack, {.i = +1} }, { MODKEY, XKB_KEY_k, focusstack, {.i = -1} }, + { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_h, focusdir, {.ui = 0} }, + { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_l, focusdir, {.ui = 1} }, + { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_k, focusdir, {.ui = 2} }, + { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_j, focusdir, {.ui = 3} }, { MODKEY, XKB_KEY_i, incnmaster, {.i = +1} }, { MODKEY, XKB_KEY_d, incnmaster, {.i = -1} }, { MODKEY, XKB_KEY_h, setmfact, {.f = -0.05f} }, { MODKEY, XKB_KEY_l, setmfact, {.f = +0.05f} }, + { MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_h, incgaps, {.i = +1 } }, + { MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_l, incgaps, {.i = -1 } }, + { MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_SHIFT, XKB_KEY_H, incogaps, {.i = +1 } }, + { MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_SHIFT, XKB_KEY_L, incogaps, {.i = -1 } }, + { MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_CTRL, XKB_KEY_h, incigaps, {.i = +1 } }, + { MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_CTRL, XKB_KEY_l, incigaps, {.i = -1 } }, + { MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_0, togglegaps, {0} }, + { MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_SHIFT, XKB_KEY_parenright,defaultgaps, {0} }, + { MODKEY, XKB_KEY_bracketleft, incihgaps, {.i = +1 } }, + { MODKEY, XKB_KEY_bracketright, incihgaps, {.i = -1 } }, + { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_bracketleft, incivgaps, {.i = +1 } }, + { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_bracketright, incivgaps, {.i = -1 } }, + { MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_bracketleft, incohgaps, {.i = +1 } }, + { MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_bracketright, incohgaps, {.i = -1 } }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_braceleft, incovgaps, {.i = +1 } }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_braceright, incovgaps, {.i = -1 } }, + { MODKEY, XKB_KEY_u, setopacity, {.f = +0.1f} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_U, setopacity, {.f = -0.1f} }, { MODKEY, XKB_KEY_Return, zoom, {0} }, { MODKEY, XKB_KEY_Tab, view, {0} }, { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_C, killclient, {0} }, { MODKEY, XKB_KEY_t, setlayout, {.v = &layouts[0]} }, { MODKEY, XKB_KEY_f, setlayout, {.v = &layouts[1]} }, - { MODKEY, XKB_KEY_m, setlayout, {.v = &layouts[2]} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_T, setlayout, {.v = &layouts[2]} }, { MODKEY, XKB_KEY_space, setlayout, {0} }, + { MODKEY, XKB_KEY_o, menu, {.v = &menus[0]} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_O, menu, {.v = &menus[1]} }, + { MODKEY, XKB_KEY_v, togglefloating, {0} }, { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_space, togglefloating, {0} }, - { MODKEY, XKB_KEY_e, togglefullscreen, {0} }, + { MODKEY, XKB_KEY_y, togglefullscreen, {0} }, { MODKEY, XKB_KEY_0, view, {.ui = ~0} }, { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_parenright, tag, {.ui = ~0} }, { MODKEY, XKB_KEY_comma, focusmon, {.i = WLR_DIRECTION_LEFT} }, diff --git a/modules/dwl/source/config.def.h.orig b/modules/dwl/source/config.def.h.orig new file mode 100644 index 0000000..243ff07 --- /dev/null +++ b/modules/dwl/source/config.def.h.orig @@ -0,0 +1,197 @@ +/* Taken from https://github.com/djpohly/dwl/issues/466 */ +#define COLOR(hex) { ((hex >> 24) & 0xFF) / 255.0f, \ + ((hex >> 16) & 0xFF) / 255.0f, \ + ((hex >> 8) & 0xFF) / 255.0f, \ + (hex & 0xFF) / 255.0f } +/* appearance */ +static const int sloppyfocus = 1; /* focus follows mouse */ +static const int bypass_surface_visibility = 0; /* 1 means idle inhibitors will disable idle tracking even if it's surface isn't visible */ +static const unsigned int borderpx = 1; /* border pixel of windows */ +static const float rootcolor[] = COLOR(0x222222ff); +static const float bordercolor[] = COLOR(0x444444ff); +static const float focuscolor[] = COLOR(0x005577ff); +static const float urgentcolor[] = COLOR(0xff0000ff); +/* This conforms to the xdg-protocol. Set the alpha to zero to restore the old behavior */ +static const float fullscreen_bg[] = {0.0f, 0.0f, 0.0f, 1.0f}; /* You can also use glsl colors */ + +/* tagging - TAGCOUNT must be no greater than 31 */ +#define TAGCOUNT (9) + +/* logging */ +static int log_level = WLR_ERROR; + +/* Autostart */ +static const char *const autostart[] = { + "wbg", "/path/to/your/image", NULL, + NULL /* terminate */ +}; + + +static const Menu menus[] = { + /* command feed function action function */ + { "wmenu -i -l 10 -p Windows", menuwinfeed, menuwinaction }, + { "wmenu -i -p Layouts", menulayoutfeed, menulayoutaction }, +}; + +/* NOTE: ALWAYS keep a rule declared even if you don't use rules (e.g leave at least one example) */ +static const Rule rules[] = { + /* app_id title tags mask isfloating alpha monitor */ + /* examples: */ + { "Gimp_EXAMPLE", NULL, 0, 1, default_opacity, -1 }, /* Start on currently visible tags floating, not tiled */ + { "firefox_EXAMPLE", NULL, 1 << 8, 0, 1.0, -1 }, /* Start on ONLY tag "9" */ +}; + +/* layout(s) */ +static const Layout layouts[] = { + /* symbol arrange function */ + { "[]=", tile }, + { "><>", NULL }, /* no layout function means floating behavior */ + { "[M]", monocle }, +}; + +/* monitors */ +/* (x=-1, y=-1) is reserved as an "autoconfigure" monitor position indicator + * WARNING: negative values other than (-1, -1) cause problems with Xwayland clients + * https://gitlab.freedesktop.org/xorg/xserver/-/issues/899 +*/ +/* NOTE: ALWAYS add a fallback rule, even if you are completely sure it won't be used */ +static const MonitorRule monrules[] = { + /* name mfact nmaster scale layout rotate/reflect x y */ + /* example of a HiDPI laptop monitor: + { "eDP-1", 0.5f, 1, 2, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL, -1, -1 }, + */ + /* defaults */ + { NULL, 0.55f, 1, 1, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL, -1, -1 }, +}; + +/* keyboard */ +static const struct xkb_rule_names xkb_rules = { + /* can specify fields: rules, model, layout, variant, options */ + /* example: + .options = "ctrl:nocaps", + */ + .options = NULL, +}; + +static const int repeat_rate = 25; +static const int repeat_delay = 600; + +/* Trackpad */ +static const int tap_to_click = 1; +static const int tap_and_drag = 1; +static const int drag_lock = 1; +static const int natural_scrolling = 0; +static const int disable_while_typing = 1; +static const int left_handed = 0; +static const int middle_button_emulation = 0; +/* You can choose between: +LIBINPUT_CONFIG_SCROLL_NO_SCROLL +LIBINPUT_CONFIG_SCROLL_2FG +LIBINPUT_CONFIG_SCROLL_EDGE +LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN +*/ +static const enum libinput_config_scroll_method scroll_method = LIBINPUT_CONFIG_SCROLL_2FG; + +/* You can choose between: +LIBINPUT_CONFIG_CLICK_METHOD_NONE +LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS +LIBINPUT_CONFIG_CLICK_METHOD_CLICKFINGER +*/ +static const enum libinput_config_click_method click_method = LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS; + +/* You can choose between: +LIBINPUT_CONFIG_SEND_EVENTS_ENABLED +LIBINPUT_CONFIG_SEND_EVENTS_DISABLED +LIBINPUT_CONFIG_SEND_EVENTS_DISABLED_ON_EXTERNAL_MOUSE +*/ +static const uint32_t send_events_mode = LIBINPUT_CONFIG_SEND_EVENTS_ENABLED; + +/* You can choose between: +LIBINPUT_CONFIG_ACCEL_PROFILE_FLAT +LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE +*/ +static const enum libinput_config_accel_profile accel_profile = LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE; +static const double accel_speed = 0.0; + +/* You can choose between: +LIBINPUT_CONFIG_TAP_MAP_LRM -- 1/2/3 finger tap maps to left/right/middle +LIBINPUT_CONFIG_TAP_MAP_LMR -- 1/2/3 finger tap maps to left/middle/right +*/ +static const enum libinput_config_tap_button_map button_map = LIBINPUT_CONFIG_TAP_MAP_LRM; + +/* If you want to use the windows key for MODKEY, use WLR_MODIFIER_LOGO */ +#define MODKEY WLR_MODIFIER_ALT + +#define TAGKEYS(KEY,SKEY,TAG) \ + { MODKEY, KEY, view, {.ui = 1 << TAG} }, \ + { MODKEY|WLR_MODIFIER_CTRL, KEY, toggleview, {.ui = 1 << TAG} }, \ + { MODKEY|WLR_MODIFIER_SHIFT, SKEY, tag, {.ui = 1 << TAG} }, \ + { MODKEY|WLR_MODIFIER_CTRL|WLR_MODIFIER_SHIFT,SKEY,toggletag, {.ui = 1 << TAG} } + +/* helper for spawning shell commands in the pre dwm-5.0 fashion */ +#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } } + +/* commands */ +static const char *termcmd[] = { "foot", NULL }; +static const char *menucmd[] = { "wmenu-run", NULL }; + +static const Key keys[] = { + /* Note that Shift changes certain key codes: c -> C, 2 -> at, etc. */ + /* modifier key function argument */ + { MODKEY, XKB_KEY_p, spawn, {.v = menucmd} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Return, spawn, {.v = termcmd} }, + { MODKEY, XKB_KEY_j, focusstack, {.i = +1} }, + { MODKEY, XKB_KEY_k, focusstack, {.i = -1} }, + { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_h, focusdir, {.ui = 0} }, + { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_l, focusdir, {.ui = 1} }, + { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_k, focusdir, {.ui = 2} }, + { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_j, focusdir, {.ui = 3} }, + { MODKEY, XKB_KEY_i, incnmaster, {.i = +1} }, + { MODKEY, XKB_KEY_d, incnmaster, {.i = -1} }, + { MODKEY, XKB_KEY_h, setmfact, {.f = -0.05f} }, + { MODKEY, XKB_KEY_l, setmfact, {.f = +0.05f} }, + { MODKEY, XKB_KEY_o, setopacity, {.f = +0.1f} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_O, setopacity, {.f = -0.1f} }, + { MODKEY, XKB_KEY_Return, zoom, {0} }, + { MODKEY, XKB_KEY_Tab, view, {0} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_C, killclient, {0} }, + { MODKEY, XKB_KEY_t, setlayout, {.v = &layouts[0]} }, + { MODKEY, XKB_KEY_f, setlayout, {.v = &layouts[1]} }, + { MODKEY, XKB_KEY_m, setlayout, {.v = &layouts[2]} }, + { MODKEY, XKB_KEY_space, setlayout, {0} }, + { MODKEY, XKB_KEY_o, menu, {.v = &menus[0]} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_O, menu, {.v = &menus[1]} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_space, togglefloating, {0} }, + { MODKEY, XKB_KEY_e, togglefullscreen, {0} }, + { MODKEY, XKB_KEY_0, view, {.ui = ~0} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_parenright, tag, {.ui = ~0} }, + { MODKEY, XKB_KEY_comma, focusmon, {.i = WLR_DIRECTION_LEFT} }, + { MODKEY, XKB_KEY_period, focusmon, {.i = WLR_DIRECTION_RIGHT} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_less, tagmon, {.i = WLR_DIRECTION_LEFT} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_greater, tagmon, {.i = WLR_DIRECTION_RIGHT} }, + TAGKEYS( XKB_KEY_1, XKB_KEY_exclam, 0), + TAGKEYS( XKB_KEY_2, XKB_KEY_at, 1), + TAGKEYS( XKB_KEY_3, XKB_KEY_numbersign, 2), + TAGKEYS( XKB_KEY_4, XKB_KEY_dollar, 3), + TAGKEYS( XKB_KEY_5, XKB_KEY_percent, 4), + TAGKEYS( XKB_KEY_6, XKB_KEY_asciicircum, 5), + TAGKEYS( XKB_KEY_7, XKB_KEY_ampersand, 6), + TAGKEYS( XKB_KEY_8, XKB_KEY_asterisk, 7), + TAGKEYS( XKB_KEY_9, XKB_KEY_parenleft, 8), + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Q, quit, {0} }, + + /* Ctrl-Alt-Backspace and Ctrl-Alt-Fx used to be handled by X server */ + { WLR_MODIFIER_CTRL|WLR_MODIFIER_ALT,XKB_KEY_Terminate_Server, quit, {0} }, + /* Ctrl-Alt-Fx is used to switch to another VT, if you don't know what a VT is + * do not remove them. + */ +#define CHVT(n) { WLR_MODIFIER_CTRL|WLR_MODIFIER_ALT,XKB_KEY_XF86Switch_VT_##n, chvt, {.ui = (n)} } + CHVT(1), CHVT(2), CHVT(3), CHVT(4), CHVT(5), CHVT(6), + CHVT(7), CHVT(8), CHVT(9), CHVT(10), CHVT(11), CHVT(12), +}; + +static const Button buttons[] = { + { MODKEY, BTN_LEFT, moveresize, {.ui = CurMove} }, + { MODKEY, BTN_MIDDLE, togglefloating, {0} }, + { MODKEY, BTN_RIGHT, moveresize, {.ui = CurResize} }, +}; diff --git a/modules/dwl/source/config.h b/modules/dwl/source/config.h new file mode 100644 index 0000000..6410a9c --- /dev/null +++ b/modules/dwl/source/config.h @@ -0,0 +1,242 @@ +/* Taken from https://github.com/djpohly/dwl/issues/466 */ +#define COLOR(hex) { ((hex >> 24) & 0xFF) / 255.0f, \ + ((hex >> 16) & 0xFF) / 255.0f, \ + ((hex >> 8) & 0xFF) / 255.0f, \ + (hex & 0xFF) / 255.0f } +/* appearance */ +static const int sloppyfocus = 1; /* focus follows mouse */ +static const int bypass_surface_visibility = 0; /* 1 means idle inhibitors will disable idle tracking even if it's surface isn't visible */ +static const int smartgaps = 0; /* 1 means no outer gap when there is only one window */ +static const int monoclegaps = 0; /* 1 means outer gaps in monocle layout */ +static const unsigned int borderpx = 1; /* border pixel of windows */ +static const unsigned int gappih = 10; /* horiz inner gap between windows */ +static const unsigned int gappiv = 10; /* vert inner gap between windows */ +static const unsigned int gappoh = 10; /* horiz outer gap between windows and screen edge */ +static const unsigned int gappov = 10; /* vert outer gap between windows and screen edge */ +static const float rootcolor[] = COLOR(0x16181aff); /* cyberdream background */ +static const float bordercolor[] = COLOR(0x3c4048ff); /* cyberdream inactive/dim */ +static const float focuscolor[] = COLOR(0x5ea1ffff); /* cyberdream blue */ +static const float urgentcolor[] = COLOR(0xff6e5eff); /* cyberdream red */ +/* This conforms to the xdg-protocol. Set the alpha to zero to restore the old behavior */ +static const float fullscreen_bg[] = {0.09f, 0.09f, 0.10f, 1.0f}; /* cyberdream background */ +static const float default_opacity = 0.75; + +/* tagging - TAGCOUNT must be no greater than 31 */ +#define TAGCOUNT (9) + +/* logging */ +static int log_level = WLR_ERROR; + +/* Autostart */ +static const char *const autostart[] = { + "sh", "-c", "dwlb", "-middle-bg-color", "#16181a","-active-fg-color", "#ffffff","-active-bg-color","#5ea1ff","-inactive-fg-color", "#ffffff","-inactive-bg-color","#3c4048","-urgent-fg-color","#ffffff","-urgent-bg-color","#ff6e5e", "-font", "FiraCode Nerd Font Mono:size=9", NULL, + "swaybg", "-i", "/etc/nixos/home/Wallpapers/Star_Wars_Linux-1250471.jpg", "-m", "fill", NULL, + NULL /* terminate */ +}; + + +static const Menu menus[] = { + /* command feed function action function */ + { "wmenu -i -l 10 -p Windows", menuwinfeed, menuwinaction }, + { "wmenu -i -p Layouts", menulayoutfeed, menulayoutaction }, +}; + +/* NOTE: ALWAYS keep a rule declared even if you don't use rules (e.g leave at least one example) */ +static const Rule rules[] = { + /* app_id title tags mask isfloating alpha monitor */ + /* examples: */ + { "Gimp_EXAMPLE", NULL, 0, 1, default_opacity, -1 }, /* Start on currently visible tags floating, not tiled */ + { "firefox_EXAMPLE", NULL, 1 << 8, 0, 1.0, -1 }, /* Start on ONLY tag "9" */ +}; + +/* layout(s) */ +static const Layout layouts[] = { + /* symbol arrange function */ + { "[]=", tile }, + { "><>", NULL }, /* no layout function means floating behavior */ + { "[M]", monocle }, +}; + +/* monitors */ +/* (x=-1, y=-1) is reserved as an "autoconfigure" monitor position indicator + * WARNING: negative values other than (-1, -1) cause problems with Xwayland clients + * https://gitlab.freedesktop.org/xorg/xserver/-/issues/899 +*/ +/* NOTE: ALWAYS add a fallback rule, even if you are completely sure it won't be used */ +static const MonitorRule monrules[] = { + /* name mfact nmaster scale layout rotate/reflect x y */ + /* HiDPI laptop monitor with 2x scaling */ + { "eDP-1", 0.55f, 1, 2, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL, -1, -1 }, + /* defaults for other monitors */ + { NULL, 0.55f, 1, 1, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL, -1, -1 }, +}; + +/* keyboard */ +static const struct xkb_rule_names xkb_rules = { + /* can specify fields: rules, model, layout, variant, options */ + /* example: + .options = "ctrl:nocaps", + */ + .options = "caps:escape", +}; + +static const int repeat_rate = 25; +static const int repeat_delay = 600; + +/* Trackpad */ +static const int tap_to_click = 1; +static const int tap_and_drag = 1; +static const int drag_lock = 1; +static const int natural_scrolling = 1; +static const int disable_while_typing = 1; +static const int left_handed = 0; +static const int middle_button_emulation = 1; +/* You can choose between: +LIBINPUT_CONFIG_SCROLL_NO_SCROLL +LIBINPUT_CONFIG_SCROLL_2FG +LIBINPUT_CONFIG_SCROLL_EDGE +LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN +*/ +static const enum libinput_config_scroll_method scroll_method = LIBINPUT_CONFIG_SCROLL_2FG; + +/* You can choose between: +LIBINPUT_CONFIG_CLICK_METHOD_NONE +LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS +LIBINPUT_CONFIG_CLICK_METHOD_CLICKFINGER +*/ +static const enum libinput_config_click_method click_method = LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS; + +/* You can choose between: +LIBINPUT_CONFIG_SEND_EVENTS_ENABLED +LIBINPUT_CONFIG_SEND_EVENTS_DISABLED +LIBINPUT_CONFIG_SEND_EVENTS_DISABLED_ON_EXTERNAL_MOUSE +*/ +static const uint32_t send_events_mode = LIBINPUT_CONFIG_SEND_EVENTS_ENABLED; + +/* You can choose between: +LIBINPUT_CONFIG_ACCEL_PROFILE_FLAT +LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE +*/ +static const enum libinput_config_accel_profile accel_profile = LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE; +static const double accel_speed = 0.0; + +/* You can choose between: +LIBINPUT_CONFIG_TAP_MAP_LRM -- 1/2/3 finger tap maps to left/right/middle +LIBINPUT_CONFIG_TAP_MAP_LMR -- 1/2/3 finger tap maps to left/middle/right +*/ +static const enum libinput_config_tap_button_map button_map = LIBINPUT_CONFIG_TAP_MAP_LRM; + +/* If you want to use the windows key for MODKEY, use WLR_MODIFIER_LOGO */ +#define MODKEY WLR_MODIFIER_LOGO + +#define TAGKEYS(KEY,SKEY,TAG) \ + { MODKEY, KEY, view, {.ui = 1 << TAG} }, \ + { MODKEY|WLR_MODIFIER_CTRL, KEY, toggleview, {.ui = 1 << TAG} }, \ + { MODKEY|WLR_MODIFIER_SHIFT, SKEY, tag, {.ui = 1 << TAG} }, \ + { MODKEY|WLR_MODIFIER_CTRL|WLR_MODIFIER_SHIFT,SKEY,toggletag, {.ui = 1 << TAG} } + +/* helper for spawning shell commands in the pre dwm-5.0 fashion */ +#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } } + +/* commands */ +static const char *termcmd[] = { "kitty", NULL }; +static const char *termtmuxcmd[] = { "kitty", "-e", "tmux", NULL }; +static const char *menucmd[] = { "rofi", "-show", "drun", NULL }; +static const char *browsercmd[] = { "qutebrowser", NULL }; +static const char *filecmd[] = { "kitty", "-T", "ranger", "-e", "ranger", NULL }; +static const char *editorcmd[] = { "kitty", "-T", "Editor", "-e", "tmuxinator", "start", "Development", NULL }; +static const char *syscmd[] = { "kitty", "-T", "system-monitor", "-e", "htop", NULL }; +static const char *notescmd[] = { "kitty", "-T", "capture", "-e", "pytui", "-n", NULL }; +static const char *manpagescmd[] = { "kitty", "-T", "capture", "-e", "pytui", "-m", NULL }; +static const char *externalMon[] = { "externalmon.py", NULL }; +static const char *hyprvirtmon[] = { "hyptvirtmon.py", NULL }; + +static const Key keys[] = { + /* Note that Shift changes certain key codes: c -> C, 2 -> at, etc. */ + /* modifier key function argument */ + /* Application launching - based on Hyprland config */ + { MODKEY, XKB_KEY_r, spawn, {.v = menucmd} }, + { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_Return, spawn, {.v = termcmd} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Return, spawn, {.v = termtmuxcmd} }, + { MODKEY, XKB_KEY_b, spawn, {.v = browsercmd} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_E, spawn, {.v = filecmd} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_D, spawn, {.v = editorcmd} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_M, spawn, {.v = hyptvirtmon} }, + { MODKEY, XKB_KEY_M, spawn, {.v = syscmd} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_P, spawn, {.v = externalMon} }, + { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_n, spawn, {.v = notescmd} }, + { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_m, spawn, {.v = manpagescmd} }, + + /* Original dwl keybindings */ + { MODKEY, XKB_KEY_j, focusstack, {.i = +1} }, + { MODKEY, XKB_KEY_k, focusstack, {.i = -1} }, + { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_h, focusdir, {.ui = 0} }, + { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_l, focusdir, {.ui = 1} }, + { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_k, focusdir, {.ui = 2} }, + { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_j, focusdir, {.ui = 3} }, + { MODKEY, XKB_KEY_i, incnmaster, {.i = +1} }, + { MODKEY, XKB_KEY_d, incnmaster, {.i = -1} }, + { MODKEY, XKB_KEY_h, setmfact, {.f = -0.05f} }, + { MODKEY, XKB_KEY_l, setmfact, {.f = +0.05f} }, + { MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_h, incgaps, {.i = +1 } }, + { MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_l, incgaps, {.i = -1 } }, + { MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_SHIFT, XKB_KEY_H, incogaps, {.i = +1 } }, + { MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_SHIFT, XKB_KEY_L, incogaps, {.i = -1 } }, + { MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_CTRL, XKB_KEY_h, incigaps, {.i = +1 } }, + { MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_CTRL, XKB_KEY_l, incigaps, {.i = -1 } }, + { MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_0, togglegaps, {0} }, + { MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_SHIFT, XKB_KEY_parenright,defaultgaps, {0} }, + { MODKEY, XKB_KEY_bracketleft, incihgaps, {.i = +1 } }, + { MODKEY, XKB_KEY_bracketright, incihgaps, {.i = -1 } }, + { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_bracketleft, incivgaps, {.i = +1 } }, + { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_bracketright, incivgaps, {.i = -1 } }, + { MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_bracketleft, incohgaps, {.i = +1 } }, + { MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_bracketright, incohgaps, {.i = -1 } }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_braceleft, incovgaps, {.i = +1 } }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_braceright, incovgaps, {.i = -1 } }, + { MODKEY, XKB_KEY_u, setopacity, {.f = +0.1f} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_U, setopacity, {.f = -0.1f} }, + { MODKEY, XKB_KEY_Return, zoom, {0} }, + { MODKEY, XKB_KEY_Tab, view, {0} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_C, killclient, {0} }, + { MODKEY, XKB_KEY_t, setlayout, {.v = &layouts[0]} }, + { MODKEY, XKB_KEY_f, setlayout, {.v = &layouts[1]} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_T, setlayout, {.v = &layouts[2]} }, + { MODKEY, XKB_KEY_space, setlayout, {0} }, + { MODKEY, XKB_KEY_o, menu, {.v = &menus[0]} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_O, menu, {.v = &menus[1]} }, + { MODKEY, XKB_KEY_v, togglefloating, {0} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_space, togglefloating, {0} }, + { MODKEY, XKB_KEY_y, togglefullscreen, {0} }, + { MODKEY, XKB_KEY_0, view, {.ui = ~0} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_parenright, tag, {.ui = ~0} }, + { MODKEY, XKB_KEY_comma, focusmon, {.i = WLR_DIRECTION_LEFT} }, + { MODKEY, XKB_KEY_period, focusmon, {.i = WLR_DIRECTION_RIGHT} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_less, tagmon, {.i = WLR_DIRECTION_LEFT} }, + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_greater, tagmon, {.i = WLR_DIRECTION_RIGHT} }, + TAGKEYS( XKB_KEY_1, XKB_KEY_exclam, 0), + TAGKEYS( XKB_KEY_2, XKB_KEY_at, 1), + TAGKEYS( XKB_KEY_3, XKB_KEY_numbersign, 2), + TAGKEYS( XKB_KEY_4, XKB_KEY_dollar, 3), + TAGKEYS( XKB_KEY_5, XKB_KEY_percent, 4), + TAGKEYS( XKB_KEY_6, XKB_KEY_asciicircum, 5), + TAGKEYS( XKB_KEY_7, XKB_KEY_ampersand, 6), + TAGKEYS( XKB_KEY_8, XKB_KEY_asterisk, 7), + TAGKEYS( XKB_KEY_9, XKB_KEY_parenleft, 8), + { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Q, quit, {0} }, + + /* Ctrl-Alt-Backspace and Ctrl-Alt-Fx used to be handled by X server */ + { WLR_MODIFIER_CTRL|WLR_MODIFIER_ALT,XKB_KEY_Terminate_Server, quit, {0} }, + /* Ctrl-Alt-Fx is used to switch to another VT, if you don't know what a VT is + * do not remove them. + */ +#define CHVT(n) { WLR_MODIFIER_CTRL|WLR_MODIFIER_ALT,XKB_KEY_XF86Switch_VT_##n, chvt, {.ui = (n)} } + CHVT(1), CHVT(2), CHVT(3), CHVT(4), CHVT(5), CHVT(6), + CHVT(7), CHVT(8), CHVT(9), CHVT(10), CHVT(11), CHVT(12), +}; + +static const Button buttons[] = { + { MODKEY, BTN_LEFT, moveresize, {.ui = CurMove} }, + { MODKEY, BTN_MIDDLE, togglefloating, {0} }, + { MODKEY, BTN_RIGHT, moveresize, {.ui = CurResize} }, +}; diff --git a/modules/dwl/source/dwl.c b/modules/dwl/source/dwl.c index 12f441e..a535d8a 100644 --- a/modules/dwl/source/dwl.c +++ b/modules/dwl/source/dwl.c @@ -1,6 +1,7 @@ /* * See LICENSE file for copyright and license details. */ +#include #include #include #include @@ -138,6 +139,7 @@ typedef struct { unsigned int bw; uint32_t tags; int isfloating, isurgent, isfullscreen; + float opacity; uint32_t resize; /* configure serial of a pending resize */ } Client; @@ -197,6 +199,10 @@ struct Monitor { struct wlr_box w; /* window area, layout-relative */ struct wl_list layers[4]; /* LayerSurface.link */ const Layout *lt[2]; + int gappih; /* horizontal gap between windows */ + int gappiv; /* vertical gap between windows */ + int gappoh; /* horizontal outer gaps */ + int gappov; /* vertical outer gaps */ unsigned int seltags; unsigned int sellt; uint32_t tagset[2]; @@ -227,6 +233,7 @@ typedef struct { const char *title; uint32_t tags; int isfloating; + float opacity; int monitor; } Rule; @@ -239,6 +246,12 @@ typedef struct { struct wl_listener destroy; } SessionLock; +typedef struct { + const char *cmd; /* command to run a menu */ + void (*feed)(FILE *f); /* feed input to menu */ + void (*action)(char *line); /* do action based on menu output */ +} Menu; + /* function declarations */ static void applybounds(Client *c, struct wlr_box *bbox); static void applyrules(Client *c); @@ -246,6 +259,7 @@ static void arrange(Monitor *m); static void arrangelayer(Monitor *m, struct wl_list *list, struct wlr_box *usable_area, int exclusive); static void arrangelayers(Monitor *m); +static void autostartexec(void); static void axisnotify(struct wl_listener *listener, void *data); static void buttonpress(struct wl_listener *listener, void *data); static void chvt(const Arg *arg); @@ -271,6 +285,7 @@ static void createpopup(struct wl_listener *listener, void *data); static void cursorconstrain(struct wlr_pointer_constraint_v1 *constraint); static void cursorframe(struct wl_listener *listener, void *data); static void cursorwarptohint(void); +static void defaultgaps(const Arg *arg); static void destroydecoration(struct wl_listener *listener, void *data); static void destroydragicon(struct wl_listener *listener, void *data); static void destroyidleinhibitor(struct wl_listener *listener, void *data); @@ -285,11 +300,19 @@ static Monitor *dirtomon(enum wlr_direction dir); static void focusclient(Client *c, int lift); static void focusmon(const Arg *arg); static void focusstack(const Arg *arg); +static void focusdir(const Arg *arg); static Client *focustop(Monitor *m); static void fullscreennotify(struct wl_listener *listener, void *data); static void gpureset(struct wl_listener *listener, void *data); static void handlesig(int signo); static void incnmaster(const Arg *arg); +static void incgaps(const Arg *arg); +static void incigaps(const Arg *arg); +static void incihgaps(const Arg *arg); +static void incivgaps(const Arg *arg); +static void incogaps(const Arg *arg); +static void incohgaps(const Arg *arg); +static void incovgaps(const Arg *arg); static void inputdevice(struct wl_listener *listener, void *data); static int keybinding(uint32_t mods, xkb_keysym_t sym); static void keypress(struct wl_listener *listener, void *data); @@ -299,6 +322,12 @@ static void killclient(const Arg *arg); static void locksession(struct wl_listener *listener, void *data); static void mapnotify(struct wl_listener *listener, void *data); static void maximizenotify(struct wl_listener *listener, void *data); +static void menu(const Arg *arg); +static int menuread(int fd, uint32_t mask, void *data); +static void menuwinfeed(FILE *f); +static void menuwinaction(char *line); +static void menulayoutfeed(FILE *f); +static void menulayoutaction(char *line); static void monocle(Monitor *m); static void motionabsolute(struct wl_listener *listener, void *data); static void motionnotify(uint32_t time, struct wlr_input_device *device, double sx, @@ -319,13 +348,16 @@ static void requeststartdrag(struct wl_listener *listener, void *data); static void requestmonstate(struct wl_listener *listener, void *data); static void resize(Client *c, struct wlr_box geo, int interact); static void run(char *startup_cmd); +static void scenebuffersetopacity(struct wlr_scene_buffer *buffer, int sx, int sy, void *user_data); static void setcursor(struct wl_listener *listener, void *data); static void setcursorshape(struct wl_listener *listener, void *data); static void setfloating(Client *c, int floating); static void setfullscreen(Client *c, int fullscreen); +static void setgaps(int oh, int ov, int ih, int iv); static void setlayout(const Arg *arg); static void setmfact(const Arg *arg); static void setmon(Client *c, Monitor *m, uint32_t newtags); +static void setopacity(const Arg *arg); static void setpsel(struct wl_listener *listener, void *data); static void setsel(struct wl_listener *listener, void *data); static void setup(void); @@ -336,6 +368,7 @@ static void tagmon(const Arg *arg); static void tile(Monitor *m); static void togglefloating(const Arg *arg); static void togglefullscreen(const Arg *arg); +static void togglegaps(const Arg *arg); static void toggletag(const Arg *arg); static void toggleview(const Arg *arg); static void unlocksession(struct wl_listener *listener, void *data); @@ -405,6 +438,7 @@ static struct wlr_output_layout *output_layout; static struct wlr_box sgeom; static struct wl_list mons; static Monitor *selmon; +static int enablegaps = 1; /* enables gaps, used by togglegaps */ /* global event handlers */ static struct wl_listener cursor_axis = {.notify = axisnotify}; @@ -436,6 +470,11 @@ static struct wl_listener request_start_drag = {.notify = requeststartdrag}; static struct wl_listener start_drag = {.notify = startdrag}; static struct wl_listener new_session_lock = {.notify = locksession}; +static const Menu *menu_current; +static int menu_fd; +static pid_t menu_pid; +static struct wl_event_source *menu_source; + #ifdef XWAYLAND static void activatex11(struct wl_listener *listener, void *data); static void associatex11(struct wl_listener *listener, void *data); @@ -455,6 +494,9 @@ static struct wlr_xwayland *xwayland; /* attempt to encapsulate suck into one file */ #include "client.h" +static pid_t *autostart_pids; +static size_t autostart_len; + /* function implementations */ void applybounds(Client *c, struct wlr_box *bbox) @@ -490,6 +532,7 @@ applyrules(Client *c) if ((!r->title || strstr(title, r->title)) && (!r->id || strstr(appid, r->id))) { c->isfloating = r->isfloating; + c->opacity = r->opacity; newtags |= r->tags; i = 0; wl_list_for_each(m, &mons, link) { @@ -498,6 +541,8 @@ applyrules(Client *c) } } } + if (c->scene_surface) + wlr_scene_node_for_each_buffer(&c->scene_surface->node, scenebuffersetopacity, c); c->isfloating |= client_is_float_type(c); setmon(c, mon, newtags); @@ -603,6 +648,27 @@ arrangelayers(Monitor *m) } } +void +autostartexec(void) { + const char *const *p; + size_t i = 0; + + /* count entries */ + for (p = autostart; *p; autostart_len++, p++) + while (*++p); + + autostart_pids = calloc(autostart_len, sizeof(pid_t)); + for (p = autostart; *p; i++, p++) { + if ((autostart_pids[i] = fork()) == 0) { + setsid(); + execvp(*p, (char *const *)p); + die("dwl: execvp %s:", *p); + } + /* skip arguments */ + while (*++p); + } +} + void axisnotify(struct wl_listener *listener, void *data) { @@ -699,12 +765,23 @@ checkidleinhibitor(struct wlr_surface *exclude) void cleanup(void) { + size_t i; + cleanuplisteners(); #ifdef XWAYLAND wlr_xwayland_destroy(xwayland); xwayland = NULL; #endif wl_display_destroy_clients(dpy); + + /* kill child processes */ + for (i = 0; i < autostart_len; i++) { + if (0 < autostart_pids[i]) { + kill(autostart_pids[i], SIGTERM); + waitpid(autostart_pids[i], NULL, 0); + } + } + if (child_pid > 0) { kill(-child_pid, SIGTERM); waitpid(child_pid, NULL, 0); @@ -880,6 +957,9 @@ commitnotify(struct wl_listener *listener, void *data) resize(c, c->geom, (c->isfloating && !c->isfullscreen)); + if (c->scene_surface) + wlr_scene_node_for_each_buffer(&c->scene_surface->node, scenebuffersetopacity, c); + /* mark a pending resize as completed */ if (c->resize && c->resize <= c->surface.xdg->current.configure_serial) c->resize = 0; @@ -1055,6 +1135,11 @@ createmon(struct wl_listener *listener, void *data) for (i = 0; i < LENGTH(m->layers); i++) wl_list_init(&m->layers[i]); + m->gappih = gappih; + m->gappiv = gappiv; + m->gappoh = gappoh; + m->gappov = gappov; + wlr_output_state_init(&state); /* Initialize monitor state using configured rules */ m->tagset[0] = m->tagset[1] = 1; @@ -1127,6 +1212,7 @@ createnotify(struct wl_listener *listener, void *data) c = toplevel->base->data = ecalloc(1, sizeof(*c)); c->surface.xdg = toplevel->base; c->bw = borderpx; + c->opacity = default_opacity; LISTEN(&toplevel->base->surface->events.commit, &c->commit, commitnotify); LISTEN(&toplevel->base->surface->events.map, &c->map, mapnotify); @@ -1237,6 +1323,12 @@ cursorwarptohint(void) } } +void +defaultgaps(const Arg *arg) +{ + setgaps(gappoh, gappov, gappih, gappiv); +} + void destroydecoration(struct wl_listener *listener, void *data) { @@ -1511,6 +1603,49 @@ focusstack(const Arg *arg) focusclient(c, 1); } +void +focusdir(const Arg *arg) +{ + /* Focus the left, right, up, down client relative to the current focused client on selmon */ + Client *c, *sel = focustop(selmon); + if (!sel || sel->isfullscreen) + return; + + int dist=INT_MAX; + Client *newsel = NULL; + int newdist=INT_MAX; + wl_list_for_each(c, &clients, link) { + if (!VISIBLEON(c, selmon)) + continue; /* skip non visible windows */ + + if (arg->ui == 0 && sel->geom.x <= c->geom.x) { + /* Client isn't on our left */ + continue; + } + if (arg->ui == 1 && sel->geom.x >= c->geom.x) { + /* Client isn't on our right */ + continue; + } + if (arg->ui == 2 && sel->geom.y <= c->geom.y) { + /* Client isn't above us */ + continue; + } + if (arg->ui == 3 && sel->geom.y >= c->geom.y) { + /* Client isn't below us */ + continue; + } + + dist=abs(sel->geom.x-c->geom.x)+abs(sel->geom.y-c->geom.y); + if (dist < newdist){ + newdist = dist; + newsel=c; + } + } + if (newsel != NULL){ + focusclient(newsel, 1); + } +} + /* We probably should change the name of this: it sounds like it * will focus the topmost client of this mon, when actually will * only return that client */ @@ -1560,10 +1695,25 @@ gpureset(struct wl_listener *listener, void *data) void handlesig(int signo) { - if (signo == SIGCHLD) - while (waitpid(-1, NULL, WNOHANG) > 0); - else if (signo == SIGINT || signo == SIGTERM) + if (signo == SIGCHLD) { + pid_t pid, *p, *lim; + while ((pid = waitpid(-1, NULL, WNOHANG)) > 0) { + if (pid == child_pid) + child_pid = -1; + if (!(p = autostart_pids)) + continue; + lim = &p[autostart_len]; + + for (; p < lim; p++) { + if (*p == pid) { + *p = -1; + break; + } + } + } + } else if (signo == SIGINT || signo == SIGTERM) { quit(NULL); + } } void @@ -1575,6 +1725,83 @@ incnmaster(const Arg *arg) arrange(selmon); } +void +incgaps(const Arg *arg) +{ + setgaps( + selmon->gappoh + arg->i, + selmon->gappov + arg->i, + selmon->gappih + arg->i, + selmon->gappiv + arg->i + ); +} + +void +incigaps(const Arg *arg) +{ + setgaps( + selmon->gappoh, + selmon->gappov, + selmon->gappih + arg->i, + selmon->gappiv + arg->i + ); +} + +void +incihgaps(const Arg *arg) +{ + setgaps( + selmon->gappoh, + selmon->gappov, + selmon->gappih + arg->i, + selmon->gappiv + ); +} + +void +incivgaps(const Arg *arg) +{ + setgaps( + selmon->gappoh, + selmon->gappov, + selmon->gappih, + selmon->gappiv + arg->i + ); +} + +void +incogaps(const Arg *arg) +{ + setgaps( + selmon->gappoh + arg->i, + selmon->gappov + arg->i, + selmon->gappih, + selmon->gappiv + ); +} + +void +incohgaps(const Arg *arg) +{ + setgaps( + selmon->gappoh + arg->i, + selmon->gappov, + selmon->gappih, + selmon->gappiv + ); +} + +void +incovgaps(const Arg *arg) +{ + setgaps( + selmon->gappoh, + selmon->gappov + arg->i, + selmon->gappih, + selmon->gappiv + ); +} + void inputdevice(struct wl_listener *listener, void *data) { @@ -1819,6 +2046,145 @@ maximizenotify(struct wl_listener *listener, void *data) wlr_xdg_surface_schedule_configure(c->surface.xdg); } +void +menu(const Arg *arg) +{ + FILE *f; + int fd_right[2], fd_left[2]; + + if (menu_current != NULL) { + wl_event_source_remove(menu_source); + close(menu_fd); + kill(menu_pid, SIGTERM); + menu_current = NULL; + if (!arg->v) + return; + } + + if (pipe(fd_right) == -1 || pipe(fd_left) == -1) + return; + if ((menu_pid = fork()) == -1) + return; + if (menu_pid == 0) { + close(fd_right[1]); + close(fd_left[0]); + dup2(fd_right[0], STDIN_FILENO); + close(fd_right[0]); + dup2(fd_left[1], STDOUT_FILENO); + close(fd_left[1]); + execl("/bin/sh", "/bin/sh", "-c", ((Menu *)(arg->v))->cmd, NULL); + die("dwl: execl %s failed:", "/bin/sh"); + } + + close(fd_right[0]); + close(fd_left[1]); + menu_fd = fd_left[0]; + if (fd_set_nonblock(menu_fd) == -1) + return; + if (!(f = fdopen(fd_right[1], "w"))) + return; + menu_current = arg->v; + menu_current->feed(f); + fclose(f); + menu_source = wl_event_loop_add_fd(event_loop, + menu_fd, WL_EVENT_READABLE, menuread, NULL); +} + +int +menuread(int fd, uint32_t mask, void *data) +{ + char *s; + int n; + static char line[512]; + static int i = 0; + + if (mask & (WL_EVENT_HANGUP | WL_EVENT_ERROR)) { + i = 0; + menu(&(const Arg){ .v = NULL }); + return 0; + } + if ((n = read(menu_fd, line + i, LENGTH(line) - 1 - i)) == -1) { + if (errno != EAGAIN) { + i = 0; + menu(&(const Arg){ .v = NULL }); + } + return 0; + } + line[i + n] = '\0'; + if (!(s = strchr(line + i, '\n'))) { + i += n; + return 0; + } + i = 0; + *s = '\0'; + menu_current->action(line); + return 0; +} + +void +menuwinfeed(FILE *f) +{ + Client *c; + const char *title, *appid; + + wl_list_for_each(c, &fstack, flink) { + if (!(title = client_get_title(c))) + continue; + fprintf(f, "%s", title); + if ((appid = client_get_appid(c))) + fprintf(f, " | %s", appid); + fputc('\n', f); + } +} + +void +menuwinaction(char *line) +{ + Client *c; + const char *appid, *title; + static char buf[512]; + + wl_list_for_each(c, &fstack, flink) { + if (!(title = client_get_title(c))) + continue; + appid = client_get_appid(c); + snprintf(buf, LENGTH(buf) - 1, "%s%s%s", + title, appid ? " | " : "", appid ? appid : ""); + if (strcmp(line, buf) == 0) + goto found; + } + return; + +found: + if (!c->mon) + return; + wl_list_remove(&c->flink); + wl_list_insert(&fstack, &c->flink); + selmon = c->mon; + view(&(const Arg){ .ui = c->tags }); +} + +void +menulayoutfeed(FILE *f) +{ + const Layout *l; + for (l = layouts; l < END(layouts); l++) + fprintf(f, "%s\n", l->symbol); +} + +void +menulayoutaction(char *line) +{ + const Layout *l; + for (l = layouts; l < END(layouts); l++) + if (strcmp(line, l->symbol) == 0) + goto found; + return; + +found: + setlayout(&(const Arg){ .v = l }); +} + void monocle(Monitor *m) { @@ -1828,8 +2194,12 @@ monocle(Monitor *m) wl_list_for_each(c, &clients, link) { if (!VISIBLEON(c, m) || c->isfloating || c->isfullscreen) continue; - resize(c, m->w, 0); n++; + if (!monoclegaps) + resize(c, m->w, 0); + else + resize(c, (struct wlr_box){.x = m->w.x + gappoh, .y = m->w.y + gappov, + .width = m->w.width - 2 * gappoh, .height = m->w.height - 2 * gappov}, 0); } if (n) snprintf(m->ltsymbol, LENGTH(m->ltsymbol), "[%d]", n); @@ -2249,6 +2619,7 @@ run(char *startup_cmd) die("startup: backend_start"); /* Now that the socket exists and the backend is started, run the startup command */ + autostartexec(); if (startup_cmd) { int piperw[2]; if (pipe(piperw) < 0) @@ -2295,6 +2666,15 @@ run(char *startup_cmd) wl_display_run(dpy); } +void +scenebuffersetopacity(struct wlr_scene_buffer *buffer, int sx, int sy, void *data) +{ + Client *c = data; + /* xdg-popups are children of Client.scene, we do not have to worry about + messing with them. */ + wlr_scene_buffer_set_opacity(buffer, c->isfullscreen ? 1 : c->opacity); +} + void setcursor(struct wl_listener *listener, void *data) { @@ -2363,10 +2743,21 @@ setfullscreen(Client *c, int fullscreen) * client positions are set by the user and cannot be recalculated */ resize(c, c->prev, 0); } + wlr_scene_node_for_each_buffer(&c->scene_surface->node, scenebuffersetopacity, c); arrange(c->mon); printstatus(); } +void +setgaps(int oh, int ov, int ih, int iv) +{ + selmon->gappoh = MAX(oh, 0); + selmon->gappov = MAX(ov, 0); + selmon->gappih = MAX(ih, 0); + selmon->gappiv = MAX(iv, 0); + arrange(selmon); +} + void setlayout(const Arg *arg) { @@ -2419,6 +2810,23 @@ setmon(Client *c, Monitor *m, uint32_t newtags) focusclient(focustop(selmon), 1); } +void +setopacity(const Arg *arg) +{ + Client *sel = focustop(selmon); + if (!sel) + return; + + sel->opacity += arg->f; + if (sel->opacity > 1.0) + sel->opacity = 1.0f; + + if (sel->opacity < 0.1) + sel->opacity = 0.1f; + + wlr_scene_node_for_each_buffer(&sel->scene_surface->node, scenebuffersetopacity, sel); +} + void setpsel(struct wl_listener *listener, void *data) { @@ -2711,7 +3119,7 @@ tagmon(const Arg *arg) void tile(Monitor *m) { - unsigned int mw, my, ty; + unsigned int mw, my, ty, h, r, oe = enablegaps, ie = enablegaps; int i, n = 0; Client *c; @@ -2721,22 +3129,31 @@ tile(Monitor *m) if (n == 0) return; + if (smartgaps == n) { + oe = 0; // outer gaps disabled + } + if (n > m->nmaster) - mw = m->nmaster ? (int)roundf(m->w.width * m->mfact) : 0; + mw = m->nmaster ? (int)roundf((m->w.width + m->gappiv*ie) * m->mfact) : 0; else - mw = m->w.width; - i = my = ty = 0; + mw = m->w.width - 2*m->gappov*oe + m->gappiv*ie; + i = 0; + my = ty = m->gappoh*oe; wl_list_for_each(c, &clients, link) { if (!VISIBLEON(c, m) || c->isfloating || c->isfullscreen) continue; if (i < m->nmaster) { - resize(c, (struct wlr_box){.x = m->w.x, .y = m->w.y + my, .width = mw, - .height = (m->w.height - my) / (MIN(n, m->nmaster) - i)}, 0); - my += c->geom.height; + r = MIN(n, m->nmaster) - i; + h = (m->w.height - my - m->gappoh*oe - m->gappih*ie * (r - 1)) / r; + resize(c, (struct wlr_box){.x = m->w.x + m->gappov*oe, .y = m->w.y + my, + .width = mw - m->gappiv*ie, .height = h}, 0); + my += c->geom.height + m->gappih*ie; } else { - resize(c, (struct wlr_box){.x = m->w.x + mw, .y = m->w.y + ty, - .width = m->w.width - mw, .height = (m->w.height - ty) / (n - i)}, 0); - ty += c->geom.height; + r = n - i; + h = (m->w.height - ty - m->gappoh*oe - m->gappih*ie * (r - 1)) / r; + resize(c, (struct wlr_box){.x = m->w.x + mw + m->gappov*oe, .y = m->w.y + ty, + .width = m->w.width - mw - 2*m->gappov*oe, .height = h}, 0); + ty += c->geom.height + m->gappih*ie; } i++; } @@ -2759,6 +3176,13 @@ togglefullscreen(const Arg *arg) setfullscreen(sel, !sel->isfullscreen); } +void +togglegaps(const Arg *arg) +{ + enablegaps = !enablegaps; + arrange(selmon); +} + void toggletag(const Arg *arg) { @@ -3130,6 +3554,7 @@ createnotifyx11(struct wl_listener *listener, void *data) c->surface.xwayland = xsurface; c->type = X11; c->bw = client_is_unmanaged(c) ? 0 : borderpx; + c->opacity = default_opacity; /* Listen to the various events it can emit */ LISTEN(&xsurface->events.associate, &c->associate, associatex11); diff --git a/modules/dwl/source/dwl.c.orig b/modules/dwl/source/dwl.c.orig new file mode 100644 index 0000000..1c945d8 --- /dev/null +++ b/modules/dwl/source/dwl.c.orig @@ -0,0 +1,3504 @@ +/* + * See LICENSE file for copyright and license details. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#ifdef XWAYLAND +#include +#include +#include +#endif + +#include "util.h" + +/* macros */ +#define MAX(A, B) ((A) > (B) ? (A) : (B)) +#define MIN(A, B) ((A) < (B) ? (A) : (B)) +#define CLEANMASK(mask) (mask & ~WLR_MODIFIER_CAPS) +#define VISIBLEON(C, M) ((M) && (C)->mon == (M) && ((C)->tags & (M)->tagset[(M)->seltags])) +#define LENGTH(X) (sizeof X / sizeof X[0]) +#define END(A) ((A) + LENGTH(A)) +#define TAGMASK ((1u << TAGCOUNT) - 1) +#define LISTEN(E, L, H) wl_signal_add((E), ((L)->notify = (H), (L))) +#define LISTEN_STATIC(E, H) do { struct wl_listener *_l = ecalloc(1, sizeof(*_l)); _l->notify = (H); wl_signal_add((E), _l); } while (0) + +/* enums */ +enum { CurNormal, CurPressed, CurMove, CurResize }; /* cursor */ +enum { XDGShell, LayerShell, X11 }; /* client types */ +enum { LyrBg, LyrBottom, LyrTile, LyrFloat, LyrTop, LyrFS, LyrOverlay, LyrBlock, NUM_LAYERS }; /* scene layers */ + +typedef union { + int i; + uint32_t ui; + float f; + const void *v; +} Arg; + +typedef struct { + unsigned int mod; + unsigned int button; + void (*func)(const Arg *); + const Arg arg; +} Button; + +typedef struct Monitor Monitor; +typedef struct { + /* Must keep this field first */ + unsigned int type; /* XDGShell or X11* */ + + Monitor *mon; + struct wlr_scene_tree *scene; + struct wlr_scene_rect *border[4]; /* top, bottom, left, right */ + struct wlr_scene_tree *scene_surface; + struct wl_list link; + struct wl_list flink; + struct wlr_box geom; /* layout-relative, includes border */ + struct wlr_box prev; /* layout-relative, includes border */ + struct wlr_box bounds; /* only width and height are used */ + union { + struct wlr_xdg_surface *xdg; + struct wlr_xwayland_surface *xwayland; + } surface; + struct wlr_xdg_toplevel_decoration_v1 *decoration; + struct wl_listener commit; + struct wl_listener map; + struct wl_listener maximize; + struct wl_listener unmap; + struct wl_listener destroy; + struct wl_listener set_title; + struct wl_listener fullscreen; + struct wl_listener set_decoration_mode; + struct wl_listener destroy_decoration; +#ifdef XWAYLAND + struct wl_listener activate; + struct wl_listener associate; + struct wl_listener dissociate; + struct wl_listener configure; + struct wl_listener set_hints; +#endif + unsigned int bw; + uint32_t tags; + int isfloating, isurgent, isfullscreen; + float opacity; + uint32_t resize; /* configure serial of a pending resize */ +} Client; + +typedef struct { + uint32_t mod; + xkb_keysym_t keysym; + void (*func)(const Arg *); + const Arg arg; +} Key; + +typedef struct { + struct wlr_keyboard_group *wlr_group; + + int nsyms; + const xkb_keysym_t *keysyms; /* invalid if nsyms == 0 */ + uint32_t mods; /* invalid if nsyms == 0 */ + struct wl_event_source *key_repeat_source; + + struct wl_listener modifiers; + struct wl_listener key; + struct wl_listener destroy; +} KeyboardGroup; + +typedef struct { + /* Must keep this field first */ + unsigned int type; /* LayerShell */ + + Monitor *mon; + struct wlr_scene_tree *scene; + struct wlr_scene_tree *popups; + struct wlr_scene_layer_surface_v1 *scene_layer; + struct wl_list link; + int mapped; + struct wlr_layer_surface_v1 *layer_surface; + + struct wl_listener destroy; + struct wl_listener unmap; + struct wl_listener surface_commit; +} LayerSurface; + +typedef struct { + const char *symbol; + void (*arrange)(Monitor *); +} Layout; + +struct Monitor { + struct wl_list link; + struct wlr_output *wlr_output; + struct wlr_scene_output *scene_output; + struct wlr_scene_rect *fullscreen_bg; /* See createmon() for info */ + struct wl_listener frame; + struct wl_listener destroy; + struct wl_listener request_state; + struct wl_listener destroy_lock_surface; + struct wlr_session_lock_surface_v1 *lock_surface; + struct wlr_box m; /* monitor area, layout-relative */ + struct wlr_box w; /* window area, layout-relative */ + struct wl_list layers[4]; /* LayerSurface.link */ + const Layout *lt[2]; + unsigned int seltags; + unsigned int sellt; + uint32_t tagset[2]; + float mfact; + int gamma_lut_changed; + int nmaster; + char ltsymbol[16]; + int asleep; +}; + +typedef struct { + const char *name; + float mfact; + int nmaster; + float scale; + const Layout *lt; + enum wl_output_transform rr; + int x, y; +} MonitorRule; + +typedef struct { + struct wlr_pointer_constraint_v1 *constraint; + struct wl_listener destroy; +} PointerConstraint; + +typedef struct { + const char *id; + const char *title; + uint32_t tags; + int isfloating; + float opacity; + int monitor; +} Rule; + +typedef struct { + struct wlr_scene_tree *scene; + + struct wlr_session_lock_v1 *lock; + struct wl_listener new_surface; + struct wl_listener unlock; + struct wl_listener destroy; +} SessionLock; + +typedef struct { + const char *cmd; /* command to run a menu */ + void (*feed)(FILE *f); /* feed input to menu */ + void (*action)(char *line); /* do action based on menu output */ +} Menu; + +/* function declarations */ +static void applybounds(Client *c, struct wlr_box *bbox); +static void applyrules(Client *c); +static void arrange(Monitor *m); +static void arrangelayer(Monitor *m, struct wl_list *list, + struct wlr_box *usable_area, int exclusive); +static void arrangelayers(Monitor *m); +static void autostartexec(void); +static void axisnotify(struct wl_listener *listener, void *data); +static void buttonpress(struct wl_listener *listener, void *data); +static void chvt(const Arg *arg); +static void checkidleinhibitor(struct wlr_surface *exclude); +static void cleanup(void); +static void cleanupmon(struct wl_listener *listener, void *data); +static void cleanuplisteners(void); +static void closemon(Monitor *m); +static void commitlayersurfacenotify(struct wl_listener *listener, void *data); +static void commitnotify(struct wl_listener *listener, void *data); +static void commitpopup(struct wl_listener *listener, void *data); +static void createdecoration(struct wl_listener *listener, void *data); +static void createidleinhibitor(struct wl_listener *listener, void *data); +static void createkeyboard(struct wlr_keyboard *keyboard); +static KeyboardGroup *createkeyboardgroup(void); +static void createlayersurface(struct wl_listener *listener, void *data); +static void createlocksurface(struct wl_listener *listener, void *data); +static void createmon(struct wl_listener *listener, void *data); +static void createnotify(struct wl_listener *listener, void *data); +static void createpointer(struct wlr_pointer *pointer); +static void createpointerconstraint(struct wl_listener *listener, void *data); +static void createpopup(struct wl_listener *listener, void *data); +static void cursorconstrain(struct wlr_pointer_constraint_v1 *constraint); +static void cursorframe(struct wl_listener *listener, void *data); +static void cursorwarptohint(void); +static void destroydecoration(struct wl_listener *listener, void *data); +static void destroydragicon(struct wl_listener *listener, void *data); +static void destroyidleinhibitor(struct wl_listener *listener, void *data); +static void destroylayersurfacenotify(struct wl_listener *listener, void *data); +static void destroylock(SessionLock *lock, int unlocked); +static void destroylocksurface(struct wl_listener *listener, void *data); +static void destroynotify(struct wl_listener *listener, void *data); +static void destroypointerconstraint(struct wl_listener *listener, void *data); +static void destroysessionlock(struct wl_listener *listener, void *data); +static void destroykeyboardgroup(struct wl_listener *listener, void *data); +static Monitor *dirtomon(enum wlr_direction dir); +static void focusclient(Client *c, int lift); +static void focusmon(const Arg *arg); +static void focusstack(const Arg *arg); +static void focusdir(const Arg *arg); +static Client *focustop(Monitor *m); +static void fullscreennotify(struct wl_listener *listener, void *data); +static void gpureset(struct wl_listener *listener, void *data); +static void handlesig(int signo); +static void incnmaster(const Arg *arg); +static void inputdevice(struct wl_listener *listener, void *data); +static int keybinding(uint32_t mods, xkb_keysym_t sym); +static void keypress(struct wl_listener *listener, void *data); +static void keypressmod(struct wl_listener *listener, void *data); +static int keyrepeat(void *data); +static void killclient(const Arg *arg); +static void locksession(struct wl_listener *listener, void *data); +static void mapnotify(struct wl_listener *listener, void *data); +static void maximizenotify(struct wl_listener *listener, void *data); +static void menu(const Arg *arg); +static int menuread(int fd, uint32_t mask, void *data); +static void menuwinfeed(FILE *f); +static void menuwinaction(char *line); +static void menulayoutfeed(FILE *f); +static void menulayoutaction(char *line); +static void monocle(Monitor *m); +static void motionabsolute(struct wl_listener *listener, void *data); +static void motionnotify(uint32_t time, struct wlr_input_device *device, double sx, + double sy, double sx_unaccel, double sy_unaccel); +static void motionrelative(struct wl_listener *listener, void *data); +static void moveresize(const Arg *arg); +static void outputmgrapply(struct wl_listener *listener, void *data); +static void outputmgrapplyortest(struct wlr_output_configuration_v1 *config, int test); +static void outputmgrtest(struct wl_listener *listener, void *data); +static void pointerfocus(Client *c, struct wlr_surface *surface, + double sx, double sy, uint32_t time); +static void printstatus(void); +static void powermgrsetmode(struct wl_listener *listener, void *data); +static void quit(const Arg *arg); +static void rendermon(struct wl_listener *listener, void *data); +static void requestdecorationmode(struct wl_listener *listener, void *data); +static void requeststartdrag(struct wl_listener *listener, void *data); +static void requestmonstate(struct wl_listener *listener, void *data); +static void resize(Client *c, struct wlr_box geo, int interact); +static void run(char *startup_cmd); +static void scenebuffersetopacity(struct wlr_scene_buffer *buffer, int sx, int sy, void *user_data); +static void setcursor(struct wl_listener *listener, void *data); +static void setcursorshape(struct wl_listener *listener, void *data); +static void setfloating(Client *c, int floating); +static void setfullscreen(Client *c, int fullscreen); +static void setlayout(const Arg *arg); +static void setmfact(const Arg *arg); +static void setmon(Client *c, Monitor *m, uint32_t newtags); +static void setopacity(const Arg *arg); +static void setpsel(struct wl_listener *listener, void *data); +static void setsel(struct wl_listener *listener, void *data); +static void setup(void); +static void spawn(const Arg *arg); +static void startdrag(struct wl_listener *listener, void *data); +static void tag(const Arg *arg); +static void tagmon(const Arg *arg); +static void tile(Monitor *m); +static void togglefloating(const Arg *arg); +static void togglefullscreen(const Arg *arg); +static void toggletag(const Arg *arg); +static void toggleview(const Arg *arg); +static void unlocksession(struct wl_listener *listener, void *data); +static void unmaplayersurfacenotify(struct wl_listener *listener, void *data); +static void unmapnotify(struct wl_listener *listener, void *data); +static void updatemons(struct wl_listener *listener, void *data); +static void updatetitle(struct wl_listener *listener, void *data); +static void urgent(struct wl_listener *listener, void *data); +static void view(const Arg *arg); +static void virtualkeyboard(struct wl_listener *listener, void *data); +static void virtualpointer(struct wl_listener *listener, void *data); +static Monitor *xytomon(double x, double y); +static void xytonode(double x, double y, struct wlr_surface **psurface, + Client **pc, LayerSurface **pl, double *nx, double *ny); +static void zoom(const Arg *arg); + +/* variables */ +static pid_t child_pid = -1; +static int locked; +static void *exclusive_focus; +static struct wl_display *dpy; +static struct wl_event_loop *event_loop; +static struct wlr_backend *backend; +static struct wlr_scene *scene; +static struct wlr_scene_tree *layers[NUM_LAYERS]; +static struct wlr_scene_tree *drag_icon; +/* Map from ZWLR_LAYER_SHELL_* constants to Lyr* enum */ +static const int layermap[] = { LyrBg, LyrBottom, LyrTop, LyrOverlay }; +static struct wlr_renderer *drw; +static struct wlr_allocator *alloc; +static struct wlr_compositor *compositor; +static struct wlr_session *session; + +static struct wlr_xdg_shell *xdg_shell; +static struct wlr_xdg_activation_v1 *activation; +static struct wlr_xdg_decoration_manager_v1 *xdg_decoration_mgr; +static struct wl_list clients; /* tiling order */ +static struct wl_list fstack; /* focus order */ +static struct wlr_idle_notifier_v1 *idle_notifier; +static struct wlr_idle_inhibit_manager_v1 *idle_inhibit_mgr; +static struct wlr_layer_shell_v1 *layer_shell; +static struct wlr_output_manager_v1 *output_mgr; +static struct wlr_virtual_keyboard_manager_v1 *virtual_keyboard_mgr; +static struct wlr_virtual_pointer_manager_v1 *virtual_pointer_mgr; +static struct wlr_cursor_shape_manager_v1 *cursor_shape_mgr; +static struct wlr_output_power_manager_v1 *power_mgr; + +static struct wlr_pointer_constraints_v1 *pointer_constraints; +static struct wlr_relative_pointer_manager_v1 *relative_pointer_mgr; +static struct wlr_pointer_constraint_v1 *active_constraint; + +static struct wlr_cursor *cursor; +static struct wlr_xcursor_manager *cursor_mgr; + +static struct wlr_scene_rect *root_bg; +static struct wlr_session_lock_manager_v1 *session_lock_mgr; +static struct wlr_scene_rect *locked_bg; +static struct wlr_session_lock_v1 *cur_lock; + +static struct wlr_seat *seat; +static KeyboardGroup *kb_group; +static unsigned int cursor_mode; +static Client *grabc; +static int grabcx, grabcy; /* client-relative */ + +static struct wlr_output_layout *output_layout; +static struct wlr_box sgeom; +static struct wl_list mons; +static Monitor *selmon; + +/* global event handlers */ +static struct wl_listener cursor_axis = {.notify = axisnotify}; +static struct wl_listener cursor_button = {.notify = buttonpress}; +static struct wl_listener cursor_frame = {.notify = cursorframe}; +static struct wl_listener cursor_motion = {.notify = motionrelative}; +static struct wl_listener cursor_motion_absolute = {.notify = motionabsolute}; +static struct wl_listener gpu_reset = {.notify = gpureset}; +static struct wl_listener layout_change = {.notify = updatemons}; +static struct wl_listener new_idle_inhibitor = {.notify = createidleinhibitor}; +static struct wl_listener new_input_device = {.notify = inputdevice}; +static struct wl_listener new_virtual_keyboard = {.notify = virtualkeyboard}; +static struct wl_listener new_virtual_pointer = {.notify = virtualpointer}; +static struct wl_listener new_pointer_constraint = {.notify = createpointerconstraint}; +static struct wl_listener new_output = {.notify = createmon}; +static struct wl_listener new_xdg_toplevel = {.notify = createnotify}; +static struct wl_listener new_xdg_popup = {.notify = createpopup}; +static struct wl_listener new_xdg_decoration = {.notify = createdecoration}; +static struct wl_listener new_layer_surface = {.notify = createlayersurface}; +static struct wl_listener output_mgr_apply = {.notify = outputmgrapply}; +static struct wl_listener output_mgr_test = {.notify = outputmgrtest}; +static struct wl_listener output_power_mgr_set_mode = {.notify = powermgrsetmode}; +static struct wl_listener request_activate = {.notify = urgent}; +static struct wl_listener request_cursor = {.notify = setcursor}; +static struct wl_listener request_set_psel = {.notify = setpsel}; +static struct wl_listener request_set_sel = {.notify = setsel}; +static struct wl_listener request_set_cursor_shape = {.notify = setcursorshape}; +static struct wl_listener request_start_drag = {.notify = requeststartdrag}; +static struct wl_listener start_drag = {.notify = startdrag}; +static struct wl_listener new_session_lock = {.notify = locksession}; + +static const Menu *menu_current; +static int menu_fd; +static pid_t menu_pid; +static struct wl_event_source *menu_source; + +#ifdef XWAYLAND +static void activatex11(struct wl_listener *listener, void *data); +static void associatex11(struct wl_listener *listener, void *data); +static void configurex11(struct wl_listener *listener, void *data); +static void createnotifyx11(struct wl_listener *listener, void *data); +static void dissociatex11(struct wl_listener *listener, void *data); +static void sethints(struct wl_listener *listener, void *data); +static void xwaylandready(struct wl_listener *listener, void *data); +static struct wl_listener new_xwayland_surface = {.notify = createnotifyx11}; +static struct wl_listener xwayland_ready = {.notify = xwaylandready}; +static struct wlr_xwayland *xwayland; +#endif + +/* configuration, allows nested code to access above variables */ +#include "config.h" + +/* attempt to encapsulate suck into one file */ +#include "client.h" + +static pid_t *autostart_pids; +static size_t autostart_len; + +/* function implementations */ +void +applybounds(Client *c, struct wlr_box *bbox) +{ + /* set minimum possible */ + c->geom.width = MAX(1 + 2 * (int)c->bw, c->geom.width); + c->geom.height = MAX(1 + 2 * (int)c->bw, c->geom.height); + + if (c->geom.x >= bbox->x + bbox->width) + c->geom.x = bbox->x + bbox->width - c->geom.width; + if (c->geom.y >= bbox->y + bbox->height) + c->geom.y = bbox->y + bbox->height - c->geom.height; + if (c->geom.x + c->geom.width <= bbox->x) + c->geom.x = bbox->x; + if (c->geom.y + c->geom.height <= bbox->y) + c->geom.y = bbox->y; +} + +void +applyrules(Client *c) +{ + /* rule matching */ + const char *appid, *title; + uint32_t newtags = 0; + int i; + const Rule *r; + Monitor *mon = selmon, *m; + + appid = client_get_appid(c); + title = client_get_title(c); + + for (r = rules; r < END(rules); r++) { + if ((!r->title || strstr(title, r->title)) + && (!r->id || strstr(appid, r->id))) { + c->isfloating = r->isfloating; + c->opacity = r->opacity; + newtags |= r->tags; + i = 0; + wl_list_for_each(m, &mons, link) { + if (r->monitor == i++) + mon = m; + } + } + } + + c->isfloating |= client_is_float_type(c); + setmon(c, mon, newtags); +} + +void +arrange(Monitor *m) +{ + Client *c; + + if (!m->wlr_output->enabled) + return; + + wl_list_for_each(c, &clients, link) { + if (c->mon == m) { + wlr_scene_node_set_enabled(&c->scene->node, VISIBLEON(c, m)); + client_set_suspended(c, !VISIBLEON(c, m)); + } + } + + wlr_scene_node_set_enabled(&m->fullscreen_bg->node, + (c = focustop(m)) && c->isfullscreen); + + strncpy(m->ltsymbol, m->lt[m->sellt]->symbol, LENGTH(m->ltsymbol)); + + /* We move all clients (except fullscreen and unmanaged) to LyrTile while + * in floating layout to avoid "real" floating clients be always on top */ + wl_list_for_each(c, &clients, link) { + if (c->mon != m || c->scene->node.parent == layers[LyrFS]) + continue; + + wlr_scene_node_reparent(&c->scene->node, + (!m->lt[m->sellt]->arrange && c->isfloating) + ? layers[LyrTile] + : (m->lt[m->sellt]->arrange && c->isfloating) + ? layers[LyrFloat] + : c->scene->node.parent); + } + + if (m->lt[m->sellt]->arrange) + m->lt[m->sellt]->arrange(m); + motionnotify(0, NULL, 0, 0, 0, 0); + checkidleinhibitor(NULL); +} + +void +arrangelayer(Monitor *m, struct wl_list *list, struct wlr_box *usable_area, int exclusive) +{ + LayerSurface *l; + struct wlr_box full_area = m->m; + + wl_list_for_each(l, list, link) { + struct wlr_layer_surface_v1 *layer_surface = l->layer_surface; + + if (!layer_surface->initialized) + continue; + + if (exclusive != (layer_surface->current.exclusive_zone > 0)) + continue; + + wlr_scene_layer_surface_v1_configure(l->scene_layer, &full_area, usable_area); + wlr_scene_node_set_position(&l->popups->node, l->scene->node.x, l->scene->node.y); + } +} + +void +arrangelayers(Monitor *m) +{ + int i; + struct wlr_box usable_area = m->m; + LayerSurface *l; + uint32_t layers_above_shell[] = { + ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY, + ZWLR_LAYER_SHELL_V1_LAYER_TOP, + }; + if (!m->wlr_output->enabled) + return; + + /* Arrange exclusive surfaces from top->bottom */ + for (i = 3; i >= 0; i--) + arrangelayer(m, &m->layers[i], &usable_area, 1); + + if (!wlr_box_equal(&usable_area, &m->w)) { + m->w = usable_area; + arrange(m); + } + + /* Arrange non-exlusive surfaces from top->bottom */ + for (i = 3; i >= 0; i--) + arrangelayer(m, &m->layers[i], &usable_area, 0); + + /* Find topmost keyboard interactive layer, if such a layer exists */ + for (i = 0; i < (int)LENGTH(layers_above_shell); i++) { + wl_list_for_each_reverse(l, &m->layers[layers_above_shell[i]], link) { + if (locked || !l->layer_surface->current.keyboard_interactive || !l->mapped) + continue; + /* Deactivate the focused client. */ + focusclient(NULL, 0); + exclusive_focus = l; + client_notify_enter(l->layer_surface->surface, wlr_seat_get_keyboard(seat)); + return; + } + } +} + +void +autostartexec(void) { + const char *const *p; + size_t i = 0; + + /* count entries */ + for (p = autostart; *p; autostart_len++, p++) + while (*++p); + + autostart_pids = calloc(autostart_len, sizeof(pid_t)); + for (p = autostart; *p; i++, p++) { + if ((autostart_pids[i] = fork()) == 0) { + setsid(); + execvp(*p, (char *const *)p); + die("dwl: execvp %s:", *p); + } + /* skip arguments */ + while (*++p); + } +} + +void +axisnotify(struct wl_listener *listener, void *data) +{ + /* This event is forwarded by the cursor when a pointer emits an axis event, + * for example when you move the scroll wheel. */ + struct wlr_pointer_axis_event *event = data; + wlr_idle_notifier_v1_notify_activity(idle_notifier, seat); + /* TODO: allow usage of scroll wheel for mousebindings, it can be implemented + * by checking the event's orientation and the delta of the event */ + /* Notify the client with pointer focus of the axis event. */ + wlr_seat_pointer_notify_axis(seat, + event->time_msec, event->orientation, event->delta, + event->delta_discrete, event->source, event->relative_direction); +} + +void +buttonpress(struct wl_listener *listener, void *data) +{ + struct wlr_pointer_button_event *event = data; + struct wlr_keyboard *keyboard; + uint32_t mods; + Client *c; + const Button *b; + + wlr_idle_notifier_v1_notify_activity(idle_notifier, seat); + + switch (event->state) { + case WL_POINTER_BUTTON_STATE_PRESSED: + cursor_mode = CurPressed; + selmon = xytomon(cursor->x, cursor->y); + if (locked) + break; + + /* Change focus if the button was _pressed_ over a client */ + xytonode(cursor->x, cursor->y, NULL, &c, NULL, NULL, NULL); + if (c && (!client_is_unmanaged(c) || client_wants_focus(c))) + focusclient(c, 1); + + keyboard = wlr_seat_get_keyboard(seat); + mods = keyboard ? wlr_keyboard_get_modifiers(keyboard) : 0; + for (b = buttons; b < END(buttons); b++) { + if (CLEANMASK(mods) == CLEANMASK(b->mod) && + event->button == b->button && b->func) { + b->func(&b->arg); + return; + } + } + break; + case WL_POINTER_BUTTON_STATE_RELEASED: + /* If you released any buttons, we exit interactive move/resize mode. */ + /* TODO: should reset to the pointer focus's current setcursor */ + if (!locked && cursor_mode != CurNormal && cursor_mode != CurPressed) { + wlr_cursor_set_xcursor(cursor, cursor_mgr, "default"); + cursor_mode = CurNormal; + /* Drop the window off on its new monitor */ + selmon = xytomon(cursor->x, cursor->y); + setmon(grabc, selmon, 0); + grabc = NULL; + return; + } + cursor_mode = CurNormal; + break; + } + /* If the event wasn't handled by the compositor, notify the client with + * pointer focus that a button press has occurred */ + wlr_seat_pointer_notify_button(seat, + event->time_msec, event->button, event->state); +} + +void +chvt(const Arg *arg) +{ + wlr_session_change_vt(session, arg->ui); +} + +void +checkidleinhibitor(struct wlr_surface *exclude) +{ + int inhibited = 0, unused_lx, unused_ly; + struct wlr_idle_inhibitor_v1 *inhibitor; + wl_list_for_each(inhibitor, &idle_inhibit_mgr->inhibitors, link) { + struct wlr_surface *surface = wlr_surface_get_root_surface(inhibitor->surface); + struct wlr_scene_tree *tree = surface->data; + if (exclude != surface && (bypass_surface_visibility || (!tree + || wlr_scene_node_coords(&tree->node, &unused_lx, &unused_ly)))) { + inhibited = 1; + break; + } + } + + wlr_idle_notifier_v1_set_inhibited(idle_notifier, inhibited); +} + +void +cleanup(void) +{ + size_t i; + + cleanuplisteners(); +#ifdef XWAYLAND + wlr_xwayland_destroy(xwayland); + xwayland = NULL; +#endif + wl_display_destroy_clients(dpy); + + /* kill child processes */ + for (i = 0; i < autostart_len; i++) { + if (0 < autostart_pids[i]) { + kill(autostart_pids[i], SIGTERM); + waitpid(autostart_pids[i], NULL, 0); + } + } + + if (child_pid > 0) { + kill(-child_pid, SIGTERM); + waitpid(child_pid, NULL, 0); + } + wlr_xcursor_manager_destroy(cursor_mgr); + + destroykeyboardgroup(&kb_group->destroy, NULL); + + /* If it's not destroyed manually, it will cause a use-after-free of wlr_seat. + * Destroy it until it's fixed on the wlroots side */ + wlr_backend_destroy(backend); + + wl_display_destroy(dpy); + /* Destroy after the wayland display (when the monitors are already destroyed) + to avoid destroying them with an invalid scene output. */ + wlr_scene_node_destroy(&scene->tree.node); +} + +void +cleanupmon(struct wl_listener *listener, void *data) +{ + Monitor *m = wl_container_of(listener, m, destroy); + LayerSurface *l, *tmp; + size_t i; + + /* m->layers[i] are intentionally not unlinked */ + for (i = 0; i < LENGTH(m->layers); i++) { + wl_list_for_each_safe(l, tmp, &m->layers[i], link) + wlr_layer_surface_v1_destroy(l->layer_surface); + } + + wl_list_remove(&m->destroy.link); + wl_list_remove(&m->frame.link); + wl_list_remove(&m->link); + wl_list_remove(&m->request_state.link); + if (m->lock_surface) + destroylocksurface(&m->destroy_lock_surface, NULL); + m->wlr_output->data = NULL; + wlr_output_layout_remove(output_layout, m->wlr_output); + wlr_scene_output_destroy(m->scene_output); + + closemon(m); + wlr_scene_node_destroy(&m->fullscreen_bg->node); + free(m); +} + +void +cleanuplisteners(void) +{ + wl_list_remove(&cursor_axis.link); + wl_list_remove(&cursor_button.link); + wl_list_remove(&cursor_frame.link); + wl_list_remove(&cursor_motion.link); + wl_list_remove(&cursor_motion_absolute.link); + wl_list_remove(&gpu_reset.link); + wl_list_remove(&new_idle_inhibitor.link); + wl_list_remove(&layout_change.link); + wl_list_remove(&new_input_device.link); + wl_list_remove(&new_virtual_keyboard.link); + wl_list_remove(&new_virtual_pointer.link); + wl_list_remove(&new_pointer_constraint.link); + wl_list_remove(&new_output.link); + wl_list_remove(&new_xdg_toplevel.link); + wl_list_remove(&new_xdg_decoration.link); + wl_list_remove(&new_xdg_popup.link); + wl_list_remove(&new_layer_surface.link); + wl_list_remove(&output_mgr_apply.link); + wl_list_remove(&output_mgr_test.link); + wl_list_remove(&output_power_mgr_set_mode.link); + wl_list_remove(&request_activate.link); + wl_list_remove(&request_cursor.link); + wl_list_remove(&request_set_psel.link); + wl_list_remove(&request_set_sel.link); + wl_list_remove(&request_set_cursor_shape.link); + wl_list_remove(&request_start_drag.link); + wl_list_remove(&start_drag.link); + wl_list_remove(&new_session_lock.link); +#ifdef XWAYLAND + wl_list_remove(&new_xwayland_surface.link); + wl_list_remove(&xwayland_ready.link); +#endif +} + +void +closemon(Monitor *m) +{ + /* update selmon if needed and + * move closed monitor's clients to the focused one */ + Client *c; + int i = 0, nmons = wl_list_length(&mons); + if (!nmons) { + selmon = NULL; + } else if (m == selmon) { + do /* don't switch to disabled mons */ + selmon = wl_container_of(mons.next, selmon, link); + while (!selmon->wlr_output->enabled && i++ < nmons); + + if (!selmon->wlr_output->enabled) + selmon = NULL; + } + + wl_list_for_each(c, &clients, link) { + if (c->isfloating && c->geom.x > m->m.width) + resize(c, (struct wlr_box){.x = c->geom.x - m->w.width, .y = c->geom.y, + .width = c->geom.width, .height = c->geom.height}, 0); + if (c->mon == m) + setmon(c, selmon, c->tags); + } + focusclient(focustop(selmon), 1); + printstatus(); +} + +void +commitlayersurfacenotify(struct wl_listener *listener, void *data) +{ + LayerSurface *l = wl_container_of(listener, l, surface_commit); + struct wlr_layer_surface_v1 *layer_surface = l->layer_surface; + struct wlr_scene_tree *scene_layer = layers[layermap[layer_surface->current.layer]]; + struct wlr_layer_surface_v1_state old_state; + + if (l->layer_surface->initial_commit) { + client_set_scale(layer_surface->surface, l->mon->wlr_output->scale); + + /* Temporarily set the layer's current state to pending + * so that we can easily arrange it */ + old_state = l->layer_surface->current; + l->layer_surface->current = l->layer_surface->pending; + arrangelayers(l->mon); + l->layer_surface->current = old_state; + return; + } + + if (layer_surface->current.committed == 0 && l->mapped == layer_surface->surface->mapped) + return; + l->mapped = layer_surface->surface->mapped; + + if (scene_layer != l->scene->node.parent) { + wlr_scene_node_reparent(&l->scene->node, scene_layer); + wl_list_remove(&l->link); + wl_list_insert(&l->mon->layers[layer_surface->current.layer], &l->link); + wlr_scene_node_reparent(&l->popups->node, (layer_surface->current.layer + < ZWLR_LAYER_SHELL_V1_LAYER_TOP ? layers[LyrTop] : scene_layer)); + } + + arrangelayers(l->mon); +} + +void +commitnotify(struct wl_listener *listener, void *data) +{ + Client *c = wl_container_of(listener, c, commit); + + if (c->surface.xdg->initial_commit) { + /* + * Get the monitor this client will be rendered on + * Note that if the user set a rule in which the client is placed on + * a different monitor based on its title, this will likely select + * a wrong monitor. + */ + applyrules(c); + if (c->mon) { + client_set_scale(client_surface(c), c->mon->wlr_output->scale); + } + setmon(c, NULL, 0); /* Make sure to reapply rules in mapnotify() */ + + wlr_xdg_toplevel_set_wm_capabilities(c->surface.xdg->toplevel, + WLR_XDG_TOPLEVEL_WM_CAPABILITIES_FULLSCREEN); + if (c->decoration) + requestdecorationmode(&c->set_decoration_mode, c->decoration); + wlr_xdg_toplevel_set_size(c->surface.xdg->toplevel, 0, 0); + return; + } + + resize(c, c->geom, (c->isfloating && !c->isfullscreen)); + + if (c->scene_surface) + wlr_scene_node_for_each_buffer(&c->scene_surface->node, scenebuffersetopacity, c); + + /* mark a pending resize as completed */ + if (c->resize && c->resize <= c->surface.xdg->current.configure_serial) + c->resize = 0; +} + +void +commitpopup(struct wl_listener *listener, void *data) +{ + struct wlr_surface *surface = data; + struct wlr_xdg_popup *popup = wlr_xdg_popup_try_from_wlr_surface(surface); + LayerSurface *l = NULL; + Client *c = NULL; + struct wlr_box box; + int type = -1; + + if (!popup->base->initial_commit) + return; + + type = toplevel_from_wlr_surface(popup->base->surface, &c, &l); + if (!popup->parent || type < 0) + return; + popup->base->surface->data = wlr_scene_xdg_surface_create( + popup->parent->data, popup->base); + if ((l && !l->mon) || (c && !c->mon)) { + wlr_xdg_popup_destroy(popup); + return; + } + box = type == LayerShell ? l->mon->m : c->mon->w; + box.x -= (type == LayerShell ? l->scene->node.x : c->geom.x); + box.y -= (type == LayerShell ? l->scene->node.y : c->geom.y); + wlr_xdg_popup_unconstrain_from_box(popup, &box); + wl_list_remove(&listener->link); + free(listener); +} + +void +createdecoration(struct wl_listener *listener, void *data) +{ + struct wlr_xdg_toplevel_decoration_v1 *deco = data; + Client *c = deco->toplevel->base->data; + c->decoration = deco; + + LISTEN(&deco->events.request_mode, &c->set_decoration_mode, requestdecorationmode); + LISTEN(&deco->events.destroy, &c->destroy_decoration, destroydecoration); + + requestdecorationmode(&c->set_decoration_mode, deco); +} + +void +createidleinhibitor(struct wl_listener *listener, void *data) +{ + struct wlr_idle_inhibitor_v1 *idle_inhibitor = data; + LISTEN_STATIC(&idle_inhibitor->events.destroy, destroyidleinhibitor); + + checkidleinhibitor(NULL); +} + +void +createkeyboard(struct wlr_keyboard *keyboard) +{ + /* Set the keymap to match the group keymap */ + wlr_keyboard_set_keymap(keyboard, kb_group->wlr_group->keyboard.keymap); + + /* Add the new keyboard to the group */ + wlr_keyboard_group_add_keyboard(kb_group->wlr_group, keyboard); +} + +KeyboardGroup * +createkeyboardgroup(void) +{ + KeyboardGroup *group = ecalloc(1, sizeof(*group)); + struct xkb_context *context; + struct xkb_keymap *keymap; + + group->wlr_group = wlr_keyboard_group_create(); + group->wlr_group->data = group; + + /* Prepare an XKB keymap and assign it to the keyboard group. */ + context = xkb_context_new(XKB_CONTEXT_NO_FLAGS); + if (!(keymap = xkb_keymap_new_from_names(context, &xkb_rules, + XKB_KEYMAP_COMPILE_NO_FLAGS))) + die("failed to compile keymap"); + + wlr_keyboard_set_keymap(&group->wlr_group->keyboard, keymap); + xkb_keymap_unref(keymap); + xkb_context_unref(context); + + wlr_keyboard_set_repeat_info(&group->wlr_group->keyboard, repeat_rate, repeat_delay); + + /* Set up listeners for keyboard events */ + LISTEN(&group->wlr_group->keyboard.events.key, &group->key, keypress); + LISTEN(&group->wlr_group->keyboard.events.modifiers, &group->modifiers, keypressmod); + + group->key_repeat_source = wl_event_loop_add_timer(event_loop, keyrepeat, group); + + /* A seat can only have one keyboard, but this is a limitation of the + * Wayland protocol - not wlroots. We assign all connected keyboards to the + * same wlr_keyboard_group, which provides a single wlr_keyboard interface for + * all of them. Set this combined wlr_keyboard as the seat keyboard. + */ + wlr_seat_set_keyboard(seat, &group->wlr_group->keyboard); + return group; +} + +void +createlayersurface(struct wl_listener *listener, void *data) +{ + struct wlr_layer_surface_v1 *layer_surface = data; + LayerSurface *l; + struct wlr_surface *surface = layer_surface->surface; + struct wlr_scene_tree *scene_layer = layers[layermap[layer_surface->pending.layer]]; + + if (!layer_surface->output + && !(layer_surface->output = selmon ? selmon->wlr_output : NULL)) { + wlr_layer_surface_v1_destroy(layer_surface); + return; + } + + l = layer_surface->data = ecalloc(1, sizeof(*l)); + l->type = LayerShell; + LISTEN(&surface->events.commit, &l->surface_commit, commitlayersurfacenotify); + LISTEN(&surface->events.unmap, &l->unmap, unmaplayersurfacenotify); + LISTEN(&layer_surface->events.destroy, &l->destroy, destroylayersurfacenotify); + + l->layer_surface = layer_surface; + l->mon = layer_surface->output->data; + l->scene_layer = wlr_scene_layer_surface_v1_create(scene_layer, layer_surface); + l->scene = l->scene_layer->tree; + l->popups = surface->data = wlr_scene_tree_create(layer_surface->current.layer + < ZWLR_LAYER_SHELL_V1_LAYER_TOP ? layers[LyrTop] : scene_layer); + l->scene->node.data = l->popups->node.data = l; + + wl_list_insert(&l->mon->layers[layer_surface->pending.layer],&l->link); + wlr_surface_send_enter(surface, layer_surface->output); +} + +void +createlocksurface(struct wl_listener *listener, void *data) +{ + SessionLock *lock = wl_container_of(listener, lock, new_surface); + struct wlr_session_lock_surface_v1 *lock_surface = data; + Monitor *m = lock_surface->output->data; + struct wlr_scene_tree *scene_tree = lock_surface->surface->data + = wlr_scene_subsurface_tree_create(lock->scene, lock_surface->surface); + m->lock_surface = lock_surface; + + wlr_scene_node_set_position(&scene_tree->node, m->m.x, m->m.y); + wlr_session_lock_surface_v1_configure(lock_surface, m->m.width, m->m.height); + + LISTEN(&lock_surface->events.destroy, &m->destroy_lock_surface, destroylocksurface); + + if (m == selmon) + client_notify_enter(lock_surface->surface, wlr_seat_get_keyboard(seat)); +} + +void +createmon(struct wl_listener *listener, void *data) +{ + /* This event is raised by the backend when a new output (aka a display or + * monitor) becomes available. */ + struct wlr_output *wlr_output = data; + const MonitorRule *r; + size_t i; + struct wlr_output_state state; + Monitor *m; + + if (!wlr_output_init_render(wlr_output, alloc, drw)) + return; + + m = wlr_output->data = ecalloc(1, sizeof(*m)); + m->wlr_output = wlr_output; + + for (i = 0; i < LENGTH(m->layers); i++) + wl_list_init(&m->layers[i]); + + wlr_output_state_init(&state); + /* Initialize monitor state using configured rules */ + m->tagset[0] = m->tagset[1] = 1; + for (r = monrules; r < END(monrules); r++) { + if (!r->name || strstr(wlr_output->name, r->name)) { + m->m.x = r->x; + m->m.y = r->y; + m->mfact = r->mfact; + m->nmaster = r->nmaster; + m->lt[0] = r->lt; + m->lt[1] = &layouts[LENGTH(layouts) > 1 && r->lt != &layouts[1]]; + strncpy(m->ltsymbol, m->lt[m->sellt]->symbol, LENGTH(m->ltsymbol)); + wlr_output_state_set_scale(&state, r->scale); + wlr_output_state_set_transform(&state, r->rr); + break; + } + } + + /* The mode is a tuple of (width, height, refresh rate), and each + * monitor supports only a specific set of modes. We just pick the + * monitor's preferred mode; a more sophisticated compositor would let + * the user configure it. */ + wlr_output_state_set_mode(&state, wlr_output_preferred_mode(wlr_output)); + + /* Set up event listeners */ + LISTEN(&wlr_output->events.frame, &m->frame, rendermon); + LISTEN(&wlr_output->events.destroy, &m->destroy, cleanupmon); + LISTEN(&wlr_output->events.request_state, &m->request_state, requestmonstate); + + wlr_output_state_set_enabled(&state, 1); + wlr_output_commit_state(wlr_output, &state); + wlr_output_state_finish(&state); + + wl_list_insert(&mons, &m->link); + printstatus(); + + /* The xdg-protocol specifies: + * + * If the fullscreened surface is not opaque, the compositor must make + * sure that other screen content not part of the same surface tree (made + * up of subsurfaces, popups or similarly coupled surfaces) are not + * visible below the fullscreened surface. + * + */ + /* updatemons() will resize and set correct position */ + m->fullscreen_bg = wlr_scene_rect_create(layers[LyrFS], 0, 0, fullscreen_bg); + wlr_scene_node_set_enabled(&m->fullscreen_bg->node, 0); + + /* Adds this to the output layout in the order it was configured. + * + * The output layout utility automatically adds a wl_output global to the + * display, which Wayland clients can see to find out information about the + * output (such as DPI, scale factor, manufacturer, etc). + */ + m->scene_output = wlr_scene_output_create(scene, wlr_output); + if (m->m.x == -1 && m->m.y == -1) + wlr_output_layout_add_auto(output_layout, wlr_output); + else + wlr_output_layout_add(output_layout, wlr_output, m->m.x, m->m.y); +} + +void +createnotify(struct wl_listener *listener, void *data) +{ + /* This event is raised when a client creates a new toplevel (application window). */ + struct wlr_xdg_toplevel *toplevel = data; + Client *c = NULL; + + /* Allocate a Client for this surface */ + c = toplevel->base->data = ecalloc(1, sizeof(*c)); + c->surface.xdg = toplevel->base; + c->bw = borderpx; + c->opacity = default_opacity; + + LISTEN(&toplevel->base->surface->events.commit, &c->commit, commitnotify); + LISTEN(&toplevel->base->surface->events.map, &c->map, mapnotify); + LISTEN(&toplevel->base->surface->events.unmap, &c->unmap, unmapnotify); + LISTEN(&toplevel->events.destroy, &c->destroy, destroynotify); + LISTEN(&toplevel->events.request_fullscreen, &c->fullscreen, fullscreennotify); + LISTEN(&toplevel->events.request_maximize, &c->maximize, maximizenotify); + LISTEN(&toplevel->events.set_title, &c->set_title, updatetitle); +} + +void +createpointer(struct wlr_pointer *pointer) +{ + struct libinput_device *device; + if (wlr_input_device_is_libinput(&pointer->base) + && (device = wlr_libinput_get_device_handle(&pointer->base))) { + + if (libinput_device_config_tap_get_finger_count(device)) { + libinput_device_config_tap_set_enabled(device, tap_to_click); + libinput_device_config_tap_set_drag_enabled(device, tap_and_drag); + libinput_device_config_tap_set_drag_lock_enabled(device, drag_lock); + libinput_device_config_tap_set_button_map(device, button_map); + } + + if (libinput_device_config_scroll_has_natural_scroll(device)) + libinput_device_config_scroll_set_natural_scroll_enabled(device, natural_scrolling); + + if (libinput_device_config_dwt_is_available(device)) + libinput_device_config_dwt_set_enabled(device, disable_while_typing); + + if (libinput_device_config_left_handed_is_available(device)) + libinput_device_config_left_handed_set(device, left_handed); + + if (libinput_device_config_middle_emulation_is_available(device)) + libinput_device_config_middle_emulation_set_enabled(device, middle_button_emulation); + + if (libinput_device_config_scroll_get_methods(device) != LIBINPUT_CONFIG_SCROLL_NO_SCROLL) + libinput_device_config_scroll_set_method(device, scroll_method); + + if (libinput_device_config_click_get_methods(device) != LIBINPUT_CONFIG_CLICK_METHOD_NONE) + libinput_device_config_click_set_method(device, click_method); + + if (libinput_device_config_send_events_get_modes(device)) + libinput_device_config_send_events_set_mode(device, send_events_mode); + + if (libinput_device_config_accel_is_available(device)) { + libinput_device_config_accel_set_profile(device, accel_profile); + libinput_device_config_accel_set_speed(device, accel_speed); + } + } + + wlr_cursor_attach_input_device(cursor, &pointer->base); +} + +void +createpointerconstraint(struct wl_listener *listener, void *data) +{ + PointerConstraint *pointer_constraint = ecalloc(1, sizeof(*pointer_constraint)); + pointer_constraint->constraint = data; + LISTEN(&pointer_constraint->constraint->events.destroy, + &pointer_constraint->destroy, destroypointerconstraint); +} + +void +createpopup(struct wl_listener *listener, void *data) +{ + /* This event is raised when a client (either xdg-shell or layer-shell) + * creates a new popup. */ + struct wlr_xdg_popup *popup = data; + LISTEN_STATIC(&popup->base->surface->events.commit, commitpopup); +} + +void +cursorconstrain(struct wlr_pointer_constraint_v1 *constraint) +{ + if (active_constraint == constraint) + return; + + if (active_constraint) + wlr_pointer_constraint_v1_send_deactivated(active_constraint); + + active_constraint = constraint; + wlr_pointer_constraint_v1_send_activated(constraint); +} + +void +cursorframe(struct wl_listener *listener, void *data) +{ + /* This event is forwarded by the cursor when a pointer emits a frame + * event. Frame events are sent after regular pointer events to group + * multiple events together. For instance, two axis events may happen at the + * same time, in which case a frame event won't be sent in between. */ + /* Notify the client with pointer focus of the frame event. */ + wlr_seat_pointer_notify_frame(seat); +} + +void +cursorwarptohint(void) +{ + Client *c = NULL; + double sx = active_constraint->current.cursor_hint.x; + double sy = active_constraint->current.cursor_hint.y; + + toplevel_from_wlr_surface(active_constraint->surface, &c, NULL); + if (c && active_constraint->current.cursor_hint.enabled) { + wlr_cursor_warp(cursor, NULL, sx + c->geom.x + c->bw, sy + c->geom.y + c->bw); + wlr_seat_pointer_warp(active_constraint->seat, sx, sy); + } +} + +void +destroydecoration(struct wl_listener *listener, void *data) +{ + Client *c = wl_container_of(listener, c, destroy_decoration); + + wl_list_remove(&c->destroy_decoration.link); + wl_list_remove(&c->set_decoration_mode.link); +} + +void +destroydragicon(struct wl_listener *listener, void *data) +{ + /* Focus enter isn't sent during drag, so refocus the focused node. */ + focusclient(focustop(selmon), 1); + motionnotify(0, NULL, 0, 0, 0, 0); + wl_list_remove(&listener->link); + free(listener); +} + +void +destroyidleinhibitor(struct wl_listener *listener, void *data) +{ + /* `data` is the wlr_surface of the idle inhibitor being destroyed, + * at this point the idle inhibitor is still in the list of the manager */ + checkidleinhibitor(wlr_surface_get_root_surface(data)); + wl_list_remove(&listener->link); + free(listener); +} + +void +destroylayersurfacenotify(struct wl_listener *listener, void *data) +{ + LayerSurface *l = wl_container_of(listener, l, destroy); + + wl_list_remove(&l->link); + wl_list_remove(&l->destroy.link); + wl_list_remove(&l->unmap.link); + wl_list_remove(&l->surface_commit.link); + wlr_scene_node_destroy(&l->scene->node); + wlr_scene_node_destroy(&l->popups->node); + free(l); +} + +void +destroylock(SessionLock *lock, int unlock) +{ + wlr_seat_keyboard_notify_clear_focus(seat); + if ((locked = !unlock)) + goto destroy; + + wlr_scene_node_set_enabled(&locked_bg->node, 0); + + focusclient(focustop(selmon), 0); + motionnotify(0, NULL, 0, 0, 0, 0); + +destroy: + wl_list_remove(&lock->new_surface.link); + wl_list_remove(&lock->unlock.link); + wl_list_remove(&lock->destroy.link); + + wlr_scene_node_destroy(&lock->scene->node); + cur_lock = NULL; + free(lock); +} + +void +destroylocksurface(struct wl_listener *listener, void *data) +{ + Monitor *m = wl_container_of(listener, m, destroy_lock_surface); + struct wlr_session_lock_surface_v1 *surface, *lock_surface = m->lock_surface; + + m->lock_surface = NULL; + wl_list_remove(&m->destroy_lock_surface.link); + + if (lock_surface->surface != seat->keyboard_state.focused_surface) + return; + + if (locked && cur_lock && !wl_list_empty(&cur_lock->surfaces)) { + surface = wl_container_of(cur_lock->surfaces.next, surface, link); + client_notify_enter(surface->surface, wlr_seat_get_keyboard(seat)); + } else if (!locked) { + focusclient(focustop(selmon), 1); + } else { + wlr_seat_keyboard_clear_focus(seat); + } +} + +void +destroynotify(struct wl_listener *listener, void *data) +{ + /* Called when the xdg_toplevel is destroyed. */ + Client *c = wl_container_of(listener, c, destroy); + wl_list_remove(&c->destroy.link); + wl_list_remove(&c->set_title.link); + wl_list_remove(&c->fullscreen.link); +#ifdef XWAYLAND + if (c->type != XDGShell) { + wl_list_remove(&c->activate.link); + wl_list_remove(&c->associate.link); + wl_list_remove(&c->configure.link); + wl_list_remove(&c->dissociate.link); + wl_list_remove(&c->set_hints.link); + } else +#endif + { + wl_list_remove(&c->commit.link); + wl_list_remove(&c->map.link); + wl_list_remove(&c->unmap.link); + wl_list_remove(&c->maximize.link); + } + free(c); +} + +void +destroypointerconstraint(struct wl_listener *listener, void *data) +{ + PointerConstraint *pointer_constraint = wl_container_of(listener, pointer_constraint, destroy); + + if (active_constraint == pointer_constraint->constraint) { + cursorwarptohint(); + active_constraint = NULL; + } + + wl_list_remove(&pointer_constraint->destroy.link); + free(pointer_constraint); +} + +void +destroysessionlock(struct wl_listener *listener, void *data) +{ + SessionLock *lock = wl_container_of(listener, lock, destroy); + destroylock(lock, 0); +} + +void +destroykeyboardgroup(struct wl_listener *listener, void *data) +{ + KeyboardGroup *group = wl_container_of(listener, group, destroy); + wl_event_source_remove(group->key_repeat_source); + wl_list_remove(&group->key.link); + wl_list_remove(&group->modifiers.link); + wl_list_remove(&group->destroy.link); + wlr_keyboard_group_destroy(group->wlr_group); + free(group); +} + +Monitor * +dirtomon(enum wlr_direction dir) +{ + struct wlr_output *next; + if (!wlr_output_layout_get(output_layout, selmon->wlr_output)) + return selmon; + if ((next = wlr_output_layout_adjacent_output(output_layout, + dir, selmon->wlr_output, selmon->m.x, selmon->m.y))) + return next->data; + if ((next = wlr_output_layout_farthest_output(output_layout, + dir ^ (WLR_DIRECTION_LEFT|WLR_DIRECTION_RIGHT), + selmon->wlr_output, selmon->m.x, selmon->m.y))) + return next->data; + return selmon; +} + +void +focusclient(Client *c, int lift) +{ + struct wlr_surface *old = seat->keyboard_state.focused_surface; + int unused_lx, unused_ly, old_client_type; + Client *old_c = NULL; + LayerSurface *old_l = NULL; + + if (locked) + return; + + /* Raise client in stacking order if requested */ + if (c && lift) + wlr_scene_node_raise_to_top(&c->scene->node); + + if (c && client_surface(c) == old) + return; + + if ((old_client_type = toplevel_from_wlr_surface(old, &old_c, &old_l)) == XDGShell) { + struct wlr_xdg_popup *popup, *tmp; + wl_list_for_each_safe(popup, tmp, &old_c->surface.xdg->popups, link) + wlr_xdg_popup_destroy(popup); + } + + /* Put the new client atop the focus stack and select its monitor */ + if (c && !client_is_unmanaged(c)) { + wl_list_remove(&c->flink); + wl_list_insert(&fstack, &c->flink); + selmon = c->mon; + c->isurgent = 0; + + /* Don't change border color if there is an exclusive focus or we are + * handling a drag operation */ + if (!exclusive_focus && !seat->drag) + client_set_border_color(c, focuscolor); + } + + /* Deactivate old client if focus is changing */ + if (old && (!c || client_surface(c) != old)) { + /* If an overlay is focused, don't focus or activate the client, + * but only update its position in fstack to render its border with focuscolor + * and focus it after the overlay is closed. */ + if (old_client_type == LayerShell && wlr_scene_node_coords( + &old_l->scene->node, &unused_lx, &unused_ly) + && old_l->layer_surface->current.layer >= ZWLR_LAYER_SHELL_V1_LAYER_TOP) { + return; + } else if (old_c && old_c == exclusive_focus && client_wants_focus(old_c)) { + return; + /* Don't deactivate old client if the new one wants focus, as this causes issues with winecfg + * and probably other clients */ + } else if (old_c && !client_is_unmanaged(old_c) && (!c || !client_wants_focus(c))) { + client_set_border_color(old_c, bordercolor); + + client_activate_surface(old, 0); + } + } + printstatus(); + + if (!c) { + /* With no client, all we have left is to clear focus */ + wlr_seat_keyboard_notify_clear_focus(seat); + return; + } + + /* Change cursor surface */ + motionnotify(0, NULL, 0, 0, 0, 0); + + /* Have a client, so focus its top-level wlr_surface */ + client_notify_enter(client_surface(c), wlr_seat_get_keyboard(seat)); + + /* Activate the new client */ + client_activate_surface(client_surface(c), 1); +} + +void +focusmon(const Arg *arg) +{ + int i = 0, nmons = wl_list_length(&mons); + if (nmons) { + do /* don't switch to disabled mons */ + selmon = dirtomon(arg->i); + while (!selmon->wlr_output->enabled && i++ < nmons); + } + focusclient(focustop(selmon), 1); +} + +void +focusstack(const Arg *arg) +{ + /* Focus the next or previous client (in tiling order) on selmon */ + Client *c, *sel = focustop(selmon); + if (!sel || (sel->isfullscreen && !client_has_children(sel))) + return; + if (arg->i > 0) { + wl_list_for_each(c, &sel->link, link) { + if (&c->link == &clients) + continue; /* wrap past the sentinel node */ + if (VISIBLEON(c, selmon)) + break; /* found it */ + } + } else { + wl_list_for_each_reverse(c, &sel->link, link) { + if (&c->link == &clients) + continue; /* wrap past the sentinel node */ + if (VISIBLEON(c, selmon)) + break; /* found it */ + } + } + /* If only one client is visible on selmon, then c == sel */ + focusclient(c, 1); +} + +void +focusdir(const Arg *arg) +{ + /* Focus the left, right, up, down client relative to the current focused client on selmon */ + Client *c, *sel = focustop(selmon); + if (!sel || sel->isfullscreen) + return; + + int dist=INT_MAX; + Client *newsel = NULL; + int newdist=INT_MAX; + wl_list_for_each(c, &clients, link) { + if (!VISIBLEON(c, selmon)) + continue; /* skip non visible windows */ + + if (arg->ui == 0 && sel->geom.x <= c->geom.x) { + /* Client isn't on our left */ + continue; + } + if (arg->ui == 1 && sel->geom.x >= c->geom.x) { + /* Client isn't on our right */ + continue; + } + if (arg->ui == 2 && sel->geom.y <= c->geom.y) { + /* Client isn't above us */ + continue; + } + if (arg->ui == 3 && sel->geom.y >= c->geom.y) { + /* Client isn't below us */ + continue; + } + + dist=abs(sel->geom.x-c->geom.x)+abs(sel->geom.y-c->geom.y); + if (dist < newdist){ + newdist = dist; + newsel=c; + } + } + if (newsel != NULL){ + focusclient(newsel, 1); + } +} + +/* We probably should change the name of this: it sounds like it + * will focus the topmost client of this mon, when actually will + * only return that client */ +Client * +focustop(Monitor *m) +{ + Client *c; + wl_list_for_each(c, &fstack, flink) { + if (VISIBLEON(c, m)) + return c; + } + return NULL; +} + +void +fullscreennotify(struct wl_listener *listener, void *data) +{ + Client *c = wl_container_of(listener, c, fullscreen); + setfullscreen(c, client_wants_fullscreen(c)); +} + +void +gpureset(struct wl_listener *listener, void *data) +{ + struct wlr_renderer *old_drw = drw; + struct wlr_allocator *old_alloc = alloc; + struct Monitor *m; + if (!(drw = wlr_renderer_autocreate(backend))) + die("couldn't recreate renderer"); + + if (!(alloc = wlr_allocator_autocreate(backend, drw))) + die("couldn't recreate allocator"); + + wl_list_remove(&gpu_reset.link); + wl_signal_add(&drw->events.lost, &gpu_reset); + + wlr_compositor_set_renderer(compositor, drw); + + wl_list_for_each(m, &mons, link) { + wlr_output_init_render(m->wlr_output, alloc, drw); + } + + wlr_allocator_destroy(old_alloc); + wlr_renderer_destroy(old_drw); +} + +void +handlesig(int signo) +{ + if (signo == SIGCHLD) { + pid_t pid, *p, *lim; + while ((pid = waitpid(-1, NULL, WNOHANG)) > 0) { + if (pid == child_pid) + child_pid = -1; + if (!(p = autostart_pids)) + continue; + lim = &p[autostart_len]; + + for (; p < lim; p++) { + if (*p == pid) { + *p = -1; + break; + } + } + } + } else if (signo == SIGINT || signo == SIGTERM) { + quit(NULL); + } +} + +void +incnmaster(const Arg *arg) +{ + if (!arg || !selmon) + return; + selmon->nmaster = MAX(selmon->nmaster + arg->i, 0); + arrange(selmon); +} + +void +inputdevice(struct wl_listener *listener, void *data) +{ + /* This event is raised by the backend when a new input device becomes + * available. */ + struct wlr_input_device *device = data; + uint32_t caps; + + switch (device->type) { + case WLR_INPUT_DEVICE_KEYBOARD: + createkeyboard(wlr_keyboard_from_input_device(device)); + break; + case WLR_INPUT_DEVICE_POINTER: + createpointer(wlr_pointer_from_input_device(device)); + break; + default: + /* TODO handle other input device types */ + break; + } + + /* We need to let the wlr_seat know what our capabilities are, which is + * communiciated to the client. In dwl we always have a cursor, even if + * there are no pointer devices, so we always include that capability. */ + /* TODO do we actually require a cursor? */ + caps = WL_SEAT_CAPABILITY_POINTER; + if (!wl_list_empty(&kb_group->wlr_group->devices)) + caps |= WL_SEAT_CAPABILITY_KEYBOARD; + wlr_seat_set_capabilities(seat, caps); +} + +int +keybinding(uint32_t mods, xkb_keysym_t sym) +{ + /* + * Here we handle compositor keybindings. This is when the compositor is + * processing keys, rather than passing them on to the client for its own + * processing. + */ + const Key *k; + for (k = keys; k < END(keys); k++) { + if (CLEANMASK(mods) == CLEANMASK(k->mod) + && sym == k->keysym && k->func) { + k->func(&k->arg); + return 1; + } + } + return 0; +} + +void +keypress(struct wl_listener *listener, void *data) +{ + int i; + /* This event is raised when a key is pressed or released. */ + KeyboardGroup *group = wl_container_of(listener, group, key); + struct wlr_keyboard_key_event *event = data; + + /* Translate libinput keycode -> xkbcommon */ + uint32_t keycode = event->keycode + 8; + /* Get a list of keysyms based on the keymap for this keyboard */ + const xkb_keysym_t *syms; + int nsyms = xkb_state_key_get_syms( + group->wlr_group->keyboard.xkb_state, keycode, &syms); + + int handled = 0; + uint32_t mods = wlr_keyboard_get_modifiers(&group->wlr_group->keyboard); + + wlr_idle_notifier_v1_notify_activity(idle_notifier, seat); + + /* On _press_ if there is no active screen locker, + * attempt to process a compositor keybinding. */ + if (!locked && event->state == WL_KEYBOARD_KEY_STATE_PRESSED) { + for (i = 0; i < nsyms; i++) + handled = keybinding(mods, syms[i]) || handled; + } + + if (handled && group->wlr_group->keyboard.repeat_info.delay > 0) { + group->mods = mods; + group->keysyms = syms; + group->nsyms = nsyms; + wl_event_source_timer_update(group->key_repeat_source, + group->wlr_group->keyboard.repeat_info.delay); + } else { + group->nsyms = 0; + wl_event_source_timer_update(group->key_repeat_source, 0); + } + + if (handled) + return; + + wlr_seat_set_keyboard(seat, &group->wlr_group->keyboard); + /* Pass unhandled keycodes along to the client. */ + wlr_seat_keyboard_notify_key(seat, event->time_msec, + event->keycode, event->state); +} + +void +keypressmod(struct wl_listener *listener, void *data) +{ + /* This event is raised when a modifier key, such as shift or alt, is + * pressed. We simply communicate this to the client. */ + KeyboardGroup *group = wl_container_of(listener, group, modifiers); + + wlr_seat_set_keyboard(seat, &group->wlr_group->keyboard); + /* Send modifiers to the client. */ + wlr_seat_keyboard_notify_modifiers(seat, + &group->wlr_group->keyboard.modifiers); +} + +int +keyrepeat(void *data) +{ + KeyboardGroup *group = data; + int i; + if (!group->nsyms || group->wlr_group->keyboard.repeat_info.rate <= 0) + return 0; + + wl_event_source_timer_update(group->key_repeat_source, + 1000 / group->wlr_group->keyboard.repeat_info.rate); + + for (i = 0; i < group->nsyms; i++) + keybinding(group->mods, group->keysyms[i]); + + return 0; +} + +void +killclient(const Arg *arg) +{ + Client *sel = focustop(selmon); + if (sel) + client_send_close(sel); +} + +void +locksession(struct wl_listener *listener, void *data) +{ + struct wlr_session_lock_v1 *session_lock = data; + SessionLock *lock; + wlr_scene_node_set_enabled(&locked_bg->node, 1); + if (cur_lock) { + wlr_session_lock_v1_destroy(session_lock); + return; + } + lock = session_lock->data = ecalloc(1, sizeof(*lock)); + focusclient(NULL, 0); + + lock->scene = wlr_scene_tree_create(layers[LyrBlock]); + cur_lock = lock->lock = session_lock; + locked = 1; + + LISTEN(&session_lock->events.new_surface, &lock->new_surface, createlocksurface); + LISTEN(&session_lock->events.destroy, &lock->destroy, destroysessionlock); + LISTEN(&session_lock->events.unlock, &lock->unlock, unlocksession); + + wlr_session_lock_v1_send_locked(session_lock); +} + +void +mapnotify(struct wl_listener *listener, void *data) +{ + /* Called when the surface is mapped, or ready to display on-screen. */ + Client *p = NULL; + Client *w, *c = wl_container_of(listener, c, map); + Monitor *m; + int i; + + /* Create scene tree for this client and its border */ + c->scene = client_surface(c)->data = wlr_scene_tree_create(layers[LyrTile]); + /* Enabled later by a call to arrange() */ + wlr_scene_node_set_enabled(&c->scene->node, client_is_unmanaged(c)); + c->scene_surface = c->type == XDGShell + ? wlr_scene_xdg_surface_create(c->scene, c->surface.xdg) + : wlr_scene_subsurface_tree_create(c->scene, client_surface(c)); + c->scene->node.data = c->scene_surface->node.data = c; + + client_get_geometry(c, &c->geom); + + /* Handle unmanaged clients first so we can return prior create borders */ + if (client_is_unmanaged(c)) { + /* Unmanaged clients always are floating */ + wlr_scene_node_reparent(&c->scene->node, layers[LyrFloat]); + wlr_scene_node_set_position(&c->scene->node, c->geom.x, c->geom.y); + client_set_size(c, c->geom.width, c->geom.height); + if (client_wants_focus(c)) { + focusclient(c, 1); + exclusive_focus = c; + } + goto unset_fullscreen; + } + + for (i = 0; i < 4; i++) { + c->border[i] = wlr_scene_rect_create(c->scene, 0, 0, + c->isurgent ? urgentcolor : bordercolor); + c->border[i]->node.data = c; + } + + /* Initialize client geometry with room for border */ + client_set_tiled(c, WLR_EDGE_TOP | WLR_EDGE_BOTTOM | WLR_EDGE_LEFT | WLR_EDGE_RIGHT); + c->geom.width += 2 * c->bw; + c->geom.height += 2 * c->bw; + + /* Insert this client into client lists. */ + wl_list_insert(&clients, &c->link); + wl_list_insert(&fstack, &c->flink); + + /* Set initial monitor, tags, floating status, and focus: + * we always consider floating, clients that have parent and thus + * we set the same tags and monitor as its parent. + * If there is no parent, apply rules */ + if ((p = client_get_parent(c))) { + c->isfloating = 1; + setmon(c, p->mon, p->tags); + } else { + applyrules(c); + } + printstatus(); + +unset_fullscreen: + m = c->mon ? c->mon : xytomon(c->geom.x, c->geom.y); + wl_list_for_each(w, &clients, link) { + if (w != c && w != p && w->isfullscreen && m == w->mon && (w->tags & c->tags)) + setfullscreen(w, 0); + } +} + +void +maximizenotify(struct wl_listener *listener, void *data) +{ + /* This event is raised when a client would like to maximize itself, + * typically because the user clicked on the maximize button on + * client-side decorations. dwl doesn't support maximization, but + * to conform to xdg-shell protocol we still must send a configure. + * Since xdg-shell protocol v5 we should ignore request of unsupported + * capabilities, just schedule a empty configure when the client uses <5 + * protocol version + * wlr_xdg_surface_schedule_configure() is used to send an empty reply. */ + Client *c = wl_container_of(listener, c, maximize); + if (c->surface.xdg->initialized + && wl_resource_get_version(c->surface.xdg->toplevel->resource) + < XDG_TOPLEVEL_WM_CAPABILITIES_SINCE_VERSION) + wlr_xdg_surface_schedule_configure(c->surface.xdg); +} + +void +menu(const Arg *arg) +{ + FILE *f; + int fd_right[2], fd_left[2]; + + if (menu_current != NULL) { + wl_event_source_remove(menu_source); + close(menu_fd); + kill(menu_pid, SIGTERM); + menu_current = NULL; + if (!arg->v) + return; + } + + if (pipe(fd_right) == -1 || pipe(fd_left) == -1) + return; + if ((menu_pid = fork()) == -1) + return; + if (menu_pid == 0) { + close(fd_right[1]); + close(fd_left[0]); + dup2(fd_right[0], STDIN_FILENO); + close(fd_right[0]); + dup2(fd_left[1], STDOUT_FILENO); + close(fd_left[1]); + execl("/bin/sh", "/bin/sh", "-c", ((Menu *)(arg->v))->cmd, NULL); + die("dwl: execl %s failed:", "/bin/sh"); + } + + close(fd_right[0]); + close(fd_left[1]); + menu_fd = fd_left[0]; + if (fd_set_nonblock(menu_fd) == -1) + return; + if (!(f = fdopen(fd_right[1], "w"))) + return; + menu_current = arg->v; + menu_current->feed(f); + fclose(f); + menu_source = wl_event_loop_add_fd(event_loop, + menu_fd, WL_EVENT_READABLE, menuread, NULL); +} + +int +menuread(int fd, uint32_t mask, void *data) +{ + char *s; + int n; + static char line[512]; + static int i = 0; + + if (mask & (WL_EVENT_HANGUP | WL_EVENT_ERROR)) { + i = 0; + menu(&(const Arg){ .v = NULL }); + return 0; + } + if ((n = read(menu_fd, line + i, LENGTH(line) - 1 - i)) == -1) { + if (errno != EAGAIN) { + i = 0; + menu(&(const Arg){ .v = NULL }); + } + return 0; + } + line[i + n] = '\0'; + if (!(s = strchr(line + i, '\n'))) { + i += n; + return 0; + } + i = 0; + *s = '\0'; + menu_current->action(line); + return 0; +} + +void +menuwinfeed(FILE *f) +{ + Client *c; + const char *title, *appid; + + wl_list_for_each(c, &fstack, flink) { + if (!(title = client_get_title(c))) + continue; + fprintf(f, "%s", title); + if ((appid = client_get_appid(c))) + fprintf(f, " | %s", appid); + fputc('\n', f); + } +} + +void +menuwinaction(char *line) +{ + Client *c; + const char *appid, *title; + static char buf[512]; + + wl_list_for_each(c, &fstack, flink) { + if (!(title = client_get_title(c))) + continue; + appid = client_get_appid(c); + snprintf(buf, LENGTH(buf) - 1, "%s%s%s", + title, appid ? " | " : "", appid ? appid : ""); + if (strcmp(line, buf) == 0) + goto found; + } + return; + +found: + if (!c->mon) + return; + wl_list_remove(&c->flink); + wl_list_insert(&fstack, &c->flink); + selmon = c->mon; + view(&(const Arg){ .ui = c->tags }); +} + +void +menulayoutfeed(FILE *f) +{ + const Layout *l; + for (l = layouts; l < END(layouts); l++) + fprintf(f, "%s\n", l->symbol); +} + +void +menulayoutaction(char *line) +{ + const Layout *l; + for (l = layouts; l < END(layouts); l++) + if (strcmp(line, l->symbol) == 0) + goto found; + return; + +found: + setlayout(&(const Arg){ .v = l }); +} + +void +monocle(Monitor *m) +{ + Client *c; + int n = 0; + + wl_list_for_each(c, &clients, link) { + if (!VISIBLEON(c, m) || c->isfloating || c->isfullscreen) + continue; + resize(c, m->w, 0); + n++; + } + if (n) + snprintf(m->ltsymbol, LENGTH(m->ltsymbol), "[%d]", n); + if ((c = focustop(m))) + wlr_scene_node_raise_to_top(&c->scene->node); +} + +void +motionabsolute(struct wl_listener *listener, void *data) +{ + /* This event is forwarded by the cursor when a pointer emits an _absolute_ + * motion event, from 0..1 on each axis. This happens, for example, when + * wlroots is running under a Wayland window rather than KMS+DRM, and you + * move the mouse over the window. You could enter the window from any edge, + * so we have to warp the mouse there. Also, some hardware emits these events. */ + struct wlr_pointer_motion_absolute_event *event = data; + double lx, ly, dx, dy; + + if (!event->time_msec) /* this is 0 with virtual pointers */ + wlr_cursor_warp_absolute(cursor, &event->pointer->base, event->x, event->y); + + wlr_cursor_absolute_to_layout_coords(cursor, &event->pointer->base, event->x, event->y, &lx, &ly); + dx = lx - cursor->x; + dy = ly - cursor->y; + motionnotify(event->time_msec, &event->pointer->base, dx, dy, dx, dy); +} + +void +motionnotify(uint32_t time, struct wlr_input_device *device, double dx, double dy, + double dx_unaccel, double dy_unaccel) +{ + double sx = 0, sy = 0, sx_confined, sy_confined; + Client *c = NULL, *w = NULL; + LayerSurface *l = NULL; + struct wlr_surface *surface = NULL; + struct wlr_pointer_constraint_v1 *constraint; + + /* Find the client under the pointer and send the event along. */ + xytonode(cursor->x, cursor->y, &surface, &c, NULL, &sx, &sy); + + if (cursor_mode == CurPressed && !seat->drag + && surface != seat->pointer_state.focused_surface + && toplevel_from_wlr_surface(seat->pointer_state.focused_surface, &w, &l) >= 0) { + c = w; + surface = seat->pointer_state.focused_surface; + sx = cursor->x - (l ? l->scene->node.x : w->geom.x); + sy = cursor->y - (l ? l->scene->node.y : w->geom.y); + } + + /* time is 0 in internal calls meant to restore pointer focus. */ + if (time) { + wlr_relative_pointer_manager_v1_send_relative_motion( + relative_pointer_mgr, seat, (uint64_t)time * 1000, + dx, dy, dx_unaccel, dy_unaccel); + + wl_list_for_each(constraint, &pointer_constraints->constraints, link) + cursorconstrain(constraint); + + if (active_constraint && cursor_mode != CurResize && cursor_mode != CurMove) { + toplevel_from_wlr_surface(active_constraint->surface, &c, NULL); + if (c && active_constraint->surface == seat->pointer_state.focused_surface) { + sx = cursor->x - c->geom.x - c->bw; + sy = cursor->y - c->geom.y - c->bw; + if (wlr_region_confine(&active_constraint->region, sx, sy, + sx + dx, sy + dy, &sx_confined, &sy_confined)) { + dx = sx_confined - sx; + dy = sy_confined - sy; + } + + if (active_constraint->type == WLR_POINTER_CONSTRAINT_V1_LOCKED) + return; + } + } + + wlr_cursor_move(cursor, device, dx, dy); + wlr_idle_notifier_v1_notify_activity(idle_notifier, seat); + + /* Update selmon (even while dragging a window) */ + if (sloppyfocus) + selmon = xytomon(cursor->x, cursor->y); + } + + /* Update drag icon's position */ + wlr_scene_node_set_position(&drag_icon->node, (int)round(cursor->x), (int)round(cursor->y)); + + /* If we are currently grabbing the mouse, handle and return */ + if (cursor_mode == CurMove) { + /* Move the grabbed client to the new position. */ + resize(grabc, (struct wlr_box){.x = (int)round(cursor->x) - grabcx, .y = (int)round(cursor->y) - grabcy, + .width = grabc->geom.width, .height = grabc->geom.height}, 1); + return; + } else if (cursor_mode == CurResize) { + resize(grabc, (struct wlr_box){.x = grabc->geom.x, .y = grabc->geom.y, + .width = (int)round(cursor->x) - grabc->geom.x, .height = (int)round(cursor->y) - grabc->geom.y}, 1); + return; + } + + /* If there's no client surface under the cursor, set the cursor image to a + * default. This is what makes the cursor image appear when you move it + * off of a client or over its border. */ + if (!surface && !seat->drag) + wlr_cursor_set_xcursor(cursor, cursor_mgr, "default"); + + pointerfocus(c, surface, sx, sy, time); +} + +void +motionrelative(struct wl_listener *listener, void *data) +{ + /* This event is forwarded by the cursor when a pointer emits a _relative_ + * pointer motion event (i.e. a delta) */ + struct wlr_pointer_motion_event *event = data; + /* The cursor doesn't move unless we tell it to. The cursor automatically + * handles constraining the motion to the output layout, as well as any + * special configuration applied for the specific input device which + * generated the event. You can pass NULL for the device if you want to move + * the cursor around without any input. */ + motionnotify(event->time_msec, &event->pointer->base, event->delta_x, event->delta_y, + event->unaccel_dx, event->unaccel_dy); +} + +void +moveresize(const Arg *arg) +{ + if (cursor_mode != CurNormal && cursor_mode != CurPressed) + return; + xytonode(cursor->x, cursor->y, NULL, &grabc, NULL, NULL, NULL); + if (!grabc || client_is_unmanaged(grabc) || grabc->isfullscreen) + return; + + /* Float the window and tell motionnotify to grab it */ + setfloating(grabc, 1); + switch (cursor_mode = arg->ui) { + case CurMove: + grabcx = (int)round(cursor->x) - grabc->geom.x; + grabcy = (int)round(cursor->y) - grabc->geom.y; + wlr_cursor_set_xcursor(cursor, cursor_mgr, "all-scroll"); + break; + case CurResize: + /* Doesn't work for X11 output - the next absolute motion event + * returns the cursor to where it started */ + wlr_cursor_warp_closest(cursor, NULL, + grabc->geom.x + grabc->geom.width, + grabc->geom.y + grabc->geom.height); + wlr_cursor_set_xcursor(cursor, cursor_mgr, "se-resize"); + break; + } +} + +void +outputmgrapply(struct wl_listener *listener, void *data) +{ + struct wlr_output_configuration_v1 *config = data; + outputmgrapplyortest(config, 0); +} + +void +outputmgrapplyortest(struct wlr_output_configuration_v1 *config, int test) +{ + /* + * Called when a client such as wlr-randr requests a change in output + * configuration. This is only one way that the layout can be changed, + * so any Monitor information should be updated by updatemons() after an + * output_layout.change event, not here. + */ + struct wlr_output_configuration_head_v1 *config_head; + int ok = 1; + + wl_list_for_each(config_head, &config->heads, link) { + struct wlr_output *wlr_output = config_head->state.output; + Monitor *m = wlr_output->data; + struct wlr_output_state state; + + /* Ensure displays previously disabled by wlr-output-power-management-v1 + * are properly handled*/ + m->asleep = 0; + + wlr_output_state_init(&state); + wlr_output_state_set_enabled(&state, config_head->state.enabled); + if (!config_head->state.enabled) + goto apply_or_test; + + if (config_head->state.mode) + wlr_output_state_set_mode(&state, config_head->state.mode); + else + wlr_output_state_set_custom_mode(&state, + config_head->state.custom_mode.width, + config_head->state.custom_mode.height, + config_head->state.custom_mode.refresh); + + wlr_output_state_set_transform(&state, config_head->state.transform); + wlr_output_state_set_scale(&state, config_head->state.scale); + wlr_output_state_set_adaptive_sync_enabled(&state, + config_head->state.adaptive_sync_enabled); + +apply_or_test: + ok &= test ? wlr_output_test_state(wlr_output, &state) + : wlr_output_commit_state(wlr_output, &state); + + /* Don't move monitors if position wouldn't change. This avoids + * wlroots marking the output as manually configured. + * wlr_output_layout_add does not like disabled outputs */ + if (!test && wlr_output->enabled && (m->m.x != config_head->state.x || m->m.y != config_head->state.y)) + wlr_output_layout_add(output_layout, wlr_output, + config_head->state.x, config_head->state.y); + + wlr_output_state_finish(&state); + } + + if (ok) + wlr_output_configuration_v1_send_succeeded(config); + else + wlr_output_configuration_v1_send_failed(config); + wlr_output_configuration_v1_destroy(config); + + /* https://codeberg.org/dwl/dwl/issues/577 */ + updatemons(NULL, NULL); +} + +void +outputmgrtest(struct wl_listener *listener, void *data) +{ + struct wlr_output_configuration_v1 *config = data; + outputmgrapplyortest(config, 1); +} + +void +pointerfocus(Client *c, struct wlr_surface *surface, double sx, double sy, + uint32_t time) +{ + struct timespec now; + + if (surface != seat->pointer_state.focused_surface && + sloppyfocus && time && c && !client_is_unmanaged(c)) + focusclient(c, 0); + + /* If surface is NULL, clear pointer focus */ + if (!surface) { + wlr_seat_pointer_notify_clear_focus(seat); + return; + } + + if (!time) { + clock_gettime(CLOCK_MONOTONIC, &now); + time = now.tv_sec * 1000 + now.tv_nsec / 1000000; + } + + /* Let the client know that the mouse cursor has entered one + * of its surfaces, and make keyboard focus follow if desired. + * wlroots makes this a no-op if surface is already focused */ + wlr_seat_pointer_notify_enter(seat, surface, sx, sy); + wlr_seat_pointer_notify_motion(seat, time, sx, sy); +} + +void +printstatus(void) +{ + Monitor *m = NULL; + Client *c; + uint32_t occ, urg, sel; + + wl_list_for_each(m, &mons, link) { + occ = urg = 0; + wl_list_for_each(c, &clients, link) { + if (c->mon != m) + continue; + occ |= c->tags; + if (c->isurgent) + urg |= c->tags; + } + if ((c = focustop(m))) { + printf("%s title %s\n", m->wlr_output->name, client_get_title(c)); + printf("%s appid %s\n", m->wlr_output->name, client_get_appid(c)); + printf("%s fullscreen %d\n", m->wlr_output->name, c->isfullscreen); + printf("%s floating %d\n", m->wlr_output->name, c->isfloating); + sel = c->tags; + } else { + printf("%s title \n", m->wlr_output->name); + printf("%s appid \n", m->wlr_output->name); + printf("%s fullscreen \n", m->wlr_output->name); + printf("%s floating \n", m->wlr_output->name); + sel = 0; + } + + printf("%s selmon %u\n", m->wlr_output->name, m == selmon); + printf("%s tags %"PRIu32" %"PRIu32" %"PRIu32" %"PRIu32"\n", + m->wlr_output->name, occ, m->tagset[m->seltags], sel, urg); + printf("%s layout %s\n", m->wlr_output->name, m->ltsymbol); + } + fflush(stdout); +} + +void +powermgrsetmode(struct wl_listener *listener, void *data) +{ + struct wlr_output_power_v1_set_mode_event *event = data; + struct wlr_output_state state = {0}; + Monitor *m = event->output->data; + + if (!m) + return; + + m->gamma_lut_changed = 1; /* Reapply gamma LUT when re-enabling the ouput */ + wlr_output_state_set_enabled(&state, event->mode); + wlr_output_commit_state(m->wlr_output, &state); + + m->asleep = !event->mode; + updatemons(NULL, NULL); +} + +void +quit(const Arg *arg) +{ + wl_display_terminate(dpy); +} + +void +rendermon(struct wl_listener *listener, void *data) +{ + /* This function is called every time an output is ready to display a frame, + * generally at the output's refresh rate (e.g. 60Hz). */ + Monitor *m = wl_container_of(listener, m, frame); + Client *c; + struct wlr_output_state pending = {0}; + struct timespec now; + + /* Render if no XDG clients have an outstanding resize and are visible on + * this monitor. */ + wl_list_for_each(c, &clients, link) { + if (c->resize && !c->isfloating && client_is_rendered_on_mon(c, m) && !client_is_stopped(c)) + goto skip; + } + + wlr_scene_output_commit(m->scene_output, NULL); + +skip: + /* Let clients know a frame has been rendered */ + clock_gettime(CLOCK_MONOTONIC, &now); + wlr_scene_output_send_frame_done(m->scene_output, &now); + wlr_output_state_finish(&pending); +} + +void +requestdecorationmode(struct wl_listener *listener, void *data) +{ + Client *c = wl_container_of(listener, c, set_decoration_mode); + if (c->surface.xdg->initialized) + wlr_xdg_toplevel_decoration_v1_set_mode(c->decoration, + WLR_XDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE); +} + +void +requeststartdrag(struct wl_listener *listener, void *data) +{ + struct wlr_seat_request_start_drag_event *event = data; + + if (wlr_seat_validate_pointer_grab_serial(seat, event->origin, + event->serial)) + wlr_seat_start_pointer_drag(seat, event->drag, event->serial); + else + wlr_data_source_destroy(event->drag->source); +} + +void +requestmonstate(struct wl_listener *listener, void *data) +{ + struct wlr_output_event_request_state *event = data; + wlr_output_commit_state(event->output, event->state); + updatemons(NULL, NULL); +} + +void +resize(Client *c, struct wlr_box geo, int interact) +{ + struct wlr_box *bbox; + struct wlr_box clip; + + if (!c->mon || !client_surface(c)->mapped) + return; + + bbox = interact ? &sgeom : &c->mon->w; + + client_set_bounds(c, geo.width, geo.height); + c->geom = geo; + applybounds(c, bbox); + + /* Update scene-graph, including borders */ + wlr_scene_node_set_position(&c->scene->node, c->geom.x, c->geom.y); + wlr_scene_node_set_position(&c->scene_surface->node, c->bw, c->bw); + wlr_scene_rect_set_size(c->border[0], c->geom.width, c->bw); + wlr_scene_rect_set_size(c->border[1], c->geom.width, c->bw); + wlr_scene_rect_set_size(c->border[2], c->bw, c->geom.height - 2 * c->bw); + wlr_scene_rect_set_size(c->border[3], c->bw, c->geom.height - 2 * c->bw); + wlr_scene_node_set_position(&c->border[1]->node, 0, c->geom.height - c->bw); + wlr_scene_node_set_position(&c->border[2]->node, 0, c->bw); + wlr_scene_node_set_position(&c->border[3]->node, c->geom.width - c->bw, c->bw); + + /* this is a no-op if size hasn't changed */ + c->resize = client_set_size(c, c->geom.width - 2 * c->bw, + c->geom.height - 2 * c->bw); + client_get_clip(c, &clip); + wlr_scene_subsurface_tree_set_clip(&c->scene_surface->node, &clip); +} + +void +run(char *startup_cmd) +{ + /* Add a Unix socket to the Wayland display. */ + const char *socket = wl_display_add_socket_auto(dpy); + if (!socket) + die("startup: display_add_socket_auto"); + setenv("WAYLAND_DISPLAY", socket, 1); + + /* Start the backend. This will enumerate outputs and inputs, become the DRM + * master, etc */ + if (!wlr_backend_start(backend)) + die("startup: backend_start"); + + /* Now that the socket exists and the backend is started, run the startup command */ + autostartexec(); + if (startup_cmd) { + int piperw[2]; + if (pipe(piperw) < 0) + die("startup: pipe:"); + if ((child_pid = fork()) < 0) + die("startup: fork:"); + if (child_pid == 0) { + setsid(); + dup2(piperw[0], STDIN_FILENO); + close(piperw[0]); + close(piperw[1]); + execl("/bin/sh", "/bin/sh", "-c", startup_cmd, NULL); + die("startup: execl:"); + } + dup2(piperw[1], STDOUT_FILENO); + close(piperw[1]); + close(piperw[0]); + } + + /* Mark stdout as non-blocking to avoid the startup script + * causing dwl to freeze when a user neither closes stdin + * nor consumes standard input in his startup script */ + + if (fd_set_nonblock(STDOUT_FILENO) < 0) + close(STDOUT_FILENO); + + printstatus(); + + /* At this point the outputs are initialized, choose initial selmon based on + * cursor position, and set default cursor image */ + selmon = xytomon(cursor->x, cursor->y); + + /* TODO hack to get cursor to display in its initial location (100, 100) + * instead of (0, 0) and then jumping. Still may not be fully + * initialized, as the image/coordinates are not transformed for the + * monitor when displayed here */ + wlr_cursor_warp_closest(cursor, NULL, cursor->x, cursor->y); + wlr_cursor_set_xcursor(cursor, cursor_mgr, "default"); + + /* Run the Wayland event loop. This does not return until you exit the + * compositor. Starting the backend rigged up all of the necessary event + * loop configuration to listen to libinput events, DRM events, generate + * frame events at the refresh rate, and so on. */ + wl_display_run(dpy); +} + +void +scenebuffersetopacity(struct wlr_scene_buffer *buffer, int sx, int sy, void *data) +{ + Client *c = data; + /* xdg-popups are children of Client.scene, we do not have to worry about + messing with them. */ + wlr_scene_buffer_set_opacity(buffer, c->isfullscreen ? 1 : c->opacity); +} + +void +setcursor(struct wl_listener *listener, void *data) +{ + /* This event is raised by the seat when a client provides a cursor image */ + struct wlr_seat_pointer_request_set_cursor_event *event = data; + /* If we're "grabbing" the cursor, don't use the client's image, we will + * restore it after "grabbing" sending a leave event, followed by a enter + * event, which will result in the client requesting set the cursor surface */ + if (cursor_mode != CurNormal && cursor_mode != CurPressed) + return; + /* This can be sent by any client, so we check to make sure this one + * actually has pointer focus first. If so, we can tell the cursor to + * use the provided surface as the cursor image. It will set the + * hardware cursor on the output that it's currently on and continue to + * do so as the cursor moves between outputs. */ + if (event->seat_client == seat->pointer_state.focused_client) + wlr_cursor_set_surface(cursor, event->surface, + event->hotspot_x, event->hotspot_y); +} + +void +setcursorshape(struct wl_listener *listener, void *data) +{ + struct wlr_cursor_shape_manager_v1_request_set_shape_event *event = data; + if (cursor_mode != CurNormal && cursor_mode != CurPressed) + return; + /* This can be sent by any client, so we check to make sure this one + * actually has pointer focus first. If so, we can tell the cursor to + * use the provided cursor shape. */ + if (event->seat_client == seat->pointer_state.focused_client) + wlr_cursor_set_xcursor(cursor, cursor_mgr, + wlr_cursor_shape_v1_name(event->shape)); +} + +void +setfloating(Client *c, int floating) +{ + Client *p = client_get_parent(c); + c->isfloating = floating; + /* If in floating layout do not change the client's layer */ + if (!c->mon || !client_surface(c)->mapped || !c->mon->lt[c->mon->sellt]->arrange) + return; + wlr_scene_node_reparent(&c->scene->node, layers[c->isfullscreen || + (p && p->isfullscreen) ? LyrFS + : c->isfloating ? LyrFloat : LyrTile]); + arrange(c->mon); + printstatus(); +} + +void +setfullscreen(Client *c, int fullscreen) +{ + c->isfullscreen = fullscreen; + if (!c->mon || !client_surface(c)->mapped) + return; + c->bw = fullscreen ? 0 : borderpx; + client_set_fullscreen(c, fullscreen); + wlr_scene_node_reparent(&c->scene->node, layers[c->isfullscreen + ? LyrFS : c->isfloating ? LyrFloat : LyrTile]); + + if (fullscreen) { + c->prev = c->geom; + resize(c, c->mon->m, 0); + } else { + /* restore previous size instead of arrange for floating windows since + * client positions are set by the user and cannot be recalculated */ + resize(c, c->prev, 0); + } + wlr_scene_node_for_each_buffer(&c->scene_surface->node, scenebuffersetopacity, c); + arrange(c->mon); + printstatus(); +} + +void +setlayout(const Arg *arg) +{ + if (!selmon) + return; + if (!arg || !arg->v || arg->v != selmon->lt[selmon->sellt]) + selmon->sellt ^= 1; + if (arg && arg->v) + selmon->lt[selmon->sellt] = (Layout *)arg->v; + strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol, LENGTH(selmon->ltsymbol)); + arrange(selmon); + printstatus(); +} + +/* arg > 1.0 will set mfact absolutely */ +void +setmfact(const Arg *arg) +{ + float f; + + if (!arg || !selmon || !selmon->lt[selmon->sellt]->arrange) + return; + f = arg->f < 1.0f ? arg->f + selmon->mfact : arg->f - 1.0f; + if (f < 0.1 || f > 0.9) + return; + selmon->mfact = f; + arrange(selmon); +} + +void +setmon(Client *c, Monitor *m, uint32_t newtags) +{ + Monitor *oldmon = c->mon; + + if (oldmon == m) + return; + c->mon = m; + c->prev = c->geom; + + /* Scene graph sends surface leave/enter events on move and resize */ + if (oldmon) + arrange(oldmon); + if (m) { + /* Make sure window actually overlaps with the monitor */ + resize(c, c->geom, 0); + c->tags = newtags ? newtags : m->tagset[m->seltags]; /* assign tags of target monitor */ + setfullscreen(c, c->isfullscreen); /* This will call arrange(c->mon) */ + setfloating(c, c->isfloating); + } + focusclient(focustop(selmon), 1); +} + +void +setopacity(const Arg *arg) +{ + Client *sel = focustop(selmon); + if (!sel) + return; + + sel->opacity += arg->f; + if (sel->opacity > 1.0) + sel->opacity = 1.0f; + + if (sel->opacity < 0.1) + sel->opacity = 0.1f; + + wlr_scene_node_for_each_buffer(&sel->scene_surface->node, scenebuffersetopacity, sel); +} + +void +setpsel(struct wl_listener *listener, void *data) +{ + /* This event is raised by the seat when a client wants to set the selection, + * usually when the user copies something. wlroots allows compositors to + * ignore such requests if they so choose, but in dwl we always honor them + */ + struct wlr_seat_request_set_primary_selection_event *event = data; + wlr_seat_set_primary_selection(seat, event->source, event->serial); +} + +void +setsel(struct wl_listener *listener, void *data) +{ + /* This event is raised by the seat when a client wants to set the selection, + * usually when the user copies something. wlroots allows compositors to + * ignore such requests if they so choose, but in dwl we always honor them + */ + struct wlr_seat_request_set_selection_event *event = data; + wlr_seat_set_selection(seat, event->source, event->serial); +} + +void +setup(void) +{ + int drm_fd, i, sig[] = {SIGCHLD, SIGINT, SIGTERM, SIGPIPE}; + struct sigaction sa = {.sa_flags = SA_RESTART, .sa_handler = handlesig}; + sigemptyset(&sa.sa_mask); + + for (i = 0; i < (int)LENGTH(sig); i++) + sigaction(sig[i], &sa, NULL); + + wlr_log_init(log_level, NULL); + + /* The Wayland display is managed by libwayland. It handles accepting + * clients from the Unix socket, manging Wayland globals, and so on. */ + dpy = wl_display_create(); + event_loop = wl_display_get_event_loop(dpy); + + /* The backend is a wlroots feature which abstracts the underlying input and + * output hardware. The autocreate option will choose the most suitable + * backend based on the current environment, such as opening an X11 window + * if an X11 server is running. */ + if (!(backend = wlr_backend_autocreate(event_loop, &session))) + die("couldn't create backend"); + + /* Initialize the scene graph used to lay out windows */ + scene = wlr_scene_create(); + root_bg = wlr_scene_rect_create(&scene->tree, 0, 0, rootcolor); + for (i = 0; i < NUM_LAYERS; i++) + layers[i] = wlr_scene_tree_create(&scene->tree); + drag_icon = wlr_scene_tree_create(&scene->tree); + wlr_scene_node_place_below(&drag_icon->node, &layers[LyrBlock]->node); + + /* Autocreates a renderer, either Pixman, GLES2 or Vulkan for us. The user + * can also specify a renderer using the WLR_RENDERER env var. + * The renderer is responsible for defining the various pixel formats it + * supports for shared memory, this configures that for clients. */ + if (!(drw = wlr_renderer_autocreate(backend))) + die("couldn't create renderer"); + wl_signal_add(&drw->events.lost, &gpu_reset); + + /* Create shm, drm and linux_dmabuf interfaces by ourselves. + * The simplest way is to call: + * wlr_renderer_init_wl_display(drw); + * but we need to create the linux_dmabuf interface manually to integrate it + * with wlr_scene. */ + wlr_renderer_init_wl_shm(drw, dpy); + + if (wlr_renderer_get_texture_formats(drw, WLR_BUFFER_CAP_DMABUF)) { + wlr_drm_create(dpy, drw); + wlr_scene_set_linux_dmabuf_v1(scene, + wlr_linux_dmabuf_v1_create_with_renderer(dpy, 5, drw)); + } + + if ((drm_fd = wlr_renderer_get_drm_fd(drw)) >= 0 && drw->features.timeline + && backend->features.timeline) + wlr_linux_drm_syncobj_manager_v1_create(dpy, 1, drm_fd); + + /* Autocreates an allocator for us. + * The allocator is the bridge between the renderer and the backend. It + * handles the buffer creation, allowing wlroots to render onto the + * screen */ + if (!(alloc = wlr_allocator_autocreate(backend, drw))) + die("couldn't create allocator"); + + /* This creates some hands-off wlroots interfaces. The compositor is + * necessary for clients to allocate surfaces and the data device manager + * handles the clipboard. Each of these wlroots interfaces has room for you + * to dig your fingers in and play with their behavior if you want. Note that + * the clients cannot set the selection directly without compositor approval, + * see the setsel() function. */ + compositor = wlr_compositor_create(dpy, 6, drw); + wlr_subcompositor_create(dpy); + wlr_data_device_manager_create(dpy); + wlr_export_dmabuf_manager_v1_create(dpy); + wlr_screencopy_manager_v1_create(dpy); + wlr_data_control_manager_v1_create(dpy); + wlr_primary_selection_v1_device_manager_create(dpy); + wlr_viewporter_create(dpy); + wlr_single_pixel_buffer_manager_v1_create(dpy); + wlr_fractional_scale_manager_v1_create(dpy, 1); + wlr_presentation_create(dpy, backend, 2); + wlr_alpha_modifier_v1_create(dpy); + + /* Initializes the interface used to implement urgency hints */ + activation = wlr_xdg_activation_v1_create(dpy); + wl_signal_add(&activation->events.request_activate, &request_activate); + + wlr_scene_set_gamma_control_manager_v1(scene, wlr_gamma_control_manager_v1_create(dpy)); + + power_mgr = wlr_output_power_manager_v1_create(dpy); + wl_signal_add(&power_mgr->events.set_mode, &output_power_mgr_set_mode); + + /* Creates an output layout, which is a wlroots utility for working with an + * arrangement of screens in a physical layout. */ + output_layout = wlr_output_layout_create(dpy); + wl_signal_add(&output_layout->events.change, &layout_change); + + wlr_xdg_output_manager_v1_create(dpy, output_layout); + + /* Configure a listener to be notified when new outputs are available on the + * backend. */ + wl_list_init(&mons); + wl_signal_add(&backend->events.new_output, &new_output); + + /* Set up our client lists, the xdg-shell and the layer-shell. The xdg-shell is a + * Wayland protocol which is used for application windows. For more + * detail on shells, refer to the article: + * + * https://drewdevault.com/2018/07/29/Wayland-shells.html + */ + wl_list_init(&clients); + wl_list_init(&fstack); + + xdg_shell = wlr_xdg_shell_create(dpy, 6); + wl_signal_add(&xdg_shell->events.new_toplevel, &new_xdg_toplevel); + wl_signal_add(&xdg_shell->events.new_popup, &new_xdg_popup); + + layer_shell = wlr_layer_shell_v1_create(dpy, 3); + wl_signal_add(&layer_shell->events.new_surface, &new_layer_surface); + + idle_notifier = wlr_idle_notifier_v1_create(dpy); + + idle_inhibit_mgr = wlr_idle_inhibit_v1_create(dpy); + wl_signal_add(&idle_inhibit_mgr->events.new_inhibitor, &new_idle_inhibitor); + + session_lock_mgr = wlr_session_lock_manager_v1_create(dpy); + wl_signal_add(&session_lock_mgr->events.new_lock, &new_session_lock); + locked_bg = wlr_scene_rect_create(layers[LyrBlock], sgeom.width, sgeom.height, + (float [4]){0.1f, 0.1f, 0.1f, 1.0f}); + wlr_scene_node_set_enabled(&locked_bg->node, 0); + + /* Use decoration protocols to negotiate server-side decorations */ + wlr_server_decoration_manager_set_default_mode( + wlr_server_decoration_manager_create(dpy), + WLR_SERVER_DECORATION_MANAGER_MODE_SERVER); + xdg_decoration_mgr = wlr_xdg_decoration_manager_v1_create(dpy); + wl_signal_add(&xdg_decoration_mgr->events.new_toplevel_decoration, &new_xdg_decoration); + + pointer_constraints = wlr_pointer_constraints_v1_create(dpy); + wl_signal_add(&pointer_constraints->events.new_constraint, &new_pointer_constraint); + + relative_pointer_mgr = wlr_relative_pointer_manager_v1_create(dpy); + + /* + * Creates a cursor, which is a wlroots utility for tracking the cursor + * image shown on screen. + */ + cursor = wlr_cursor_create(); + wlr_cursor_attach_output_layout(cursor, output_layout); + + /* Creates an xcursor manager, another wlroots utility which loads up + * Xcursor themes to source cursor images from and makes sure that cursor + * images are available at all scale factors on the screen (necessary for + * HiDPI support). Scaled cursors will be loaded with each output. */ + cursor_mgr = wlr_xcursor_manager_create(NULL, 24); + setenv("XCURSOR_SIZE", "24", 1); + + /* + * wlr_cursor *only* displays an image on screen. It does not move around + * when the pointer moves. However, we can attach input devices to it, and + * it will generate aggregate events for all of them. In these events, we + * can choose how we want to process them, forwarding them to clients and + * moving the cursor around. More detail on this process is described in + * https://drewdevault.com/2018/07/17/Input-handling-in-wlroots.html + * + * And more comments are sprinkled throughout the notify functions above. + */ + wl_signal_add(&cursor->events.motion, &cursor_motion); + wl_signal_add(&cursor->events.motion_absolute, &cursor_motion_absolute); + wl_signal_add(&cursor->events.button, &cursor_button); + wl_signal_add(&cursor->events.axis, &cursor_axis); + wl_signal_add(&cursor->events.frame, &cursor_frame); + + cursor_shape_mgr = wlr_cursor_shape_manager_v1_create(dpy, 1); + wl_signal_add(&cursor_shape_mgr->events.request_set_shape, &request_set_cursor_shape); + + /* + * Configures a seat, which is a single "seat" at which a user sits and + * operates the computer. This conceptually includes up to one keyboard, + * pointer, touch, and drawing tablet device. We also rig up a listener to + * let us know when new input devices are available on the backend. + */ + wl_signal_add(&backend->events.new_input, &new_input_device); + virtual_keyboard_mgr = wlr_virtual_keyboard_manager_v1_create(dpy); + wl_signal_add(&virtual_keyboard_mgr->events.new_virtual_keyboard, + &new_virtual_keyboard); + virtual_pointer_mgr = wlr_virtual_pointer_manager_v1_create(dpy); + wl_signal_add(&virtual_pointer_mgr->events.new_virtual_pointer, + &new_virtual_pointer); + + seat = wlr_seat_create(dpy, "seat0"); + wl_signal_add(&seat->events.request_set_cursor, &request_cursor); + wl_signal_add(&seat->events.request_set_selection, &request_set_sel); + wl_signal_add(&seat->events.request_set_primary_selection, &request_set_psel); + wl_signal_add(&seat->events.request_start_drag, &request_start_drag); + wl_signal_add(&seat->events.start_drag, &start_drag); + + kb_group = createkeyboardgroup(); + wl_list_init(&kb_group->destroy.link); + + output_mgr = wlr_output_manager_v1_create(dpy); + wl_signal_add(&output_mgr->events.apply, &output_mgr_apply); + wl_signal_add(&output_mgr->events.test, &output_mgr_test); + + /* Make sure XWayland clients don't connect to the parent X server, + * e.g when running in the x11 backend or the wayland backend and the + * compositor has Xwayland support */ + unsetenv("DISPLAY"); +#ifdef XWAYLAND + /* + * Initialise the XWayland X server. + * It will be started when the first X client is started. + */ + if ((xwayland = wlr_xwayland_create(dpy, compositor, 1))) { + wl_signal_add(&xwayland->events.ready, &xwayland_ready); + wl_signal_add(&xwayland->events.new_surface, &new_xwayland_surface); + + setenv("DISPLAY", xwayland->display_name, 1); + } else { + fprintf(stderr, "failed to setup XWayland X server, continuing without it\n"); + } +#endif +} + +void +spawn(const Arg *arg) +{ + if (fork() == 0) { + dup2(STDERR_FILENO, STDOUT_FILENO); + setsid(); + execvp(((char **)arg->v)[0], (char **)arg->v); + die("dwl: execvp %s failed:", ((char **)arg->v)[0]); + } +} + +void +startdrag(struct wl_listener *listener, void *data) +{ + struct wlr_drag *drag = data; + if (!drag->icon) + return; + + drag->icon->data = &wlr_scene_drag_icon_create(drag_icon, drag->icon)->node; + LISTEN_STATIC(&drag->icon->events.destroy, destroydragicon); +} + +void +tag(const Arg *arg) +{ + Client *sel = focustop(selmon); + if (!sel || (arg->ui & TAGMASK) == 0) + return; + + sel->tags = arg->ui & TAGMASK; + focusclient(focustop(selmon), 1); + arrange(selmon); + printstatus(); +} + +void +tagmon(const Arg *arg) +{ + Client *sel = focustop(selmon); + if (sel) + setmon(sel, dirtomon(arg->i), 0); +} + +void +tile(Monitor *m) +{ + unsigned int mw, my, ty; + int i, n = 0; + Client *c; + + wl_list_for_each(c, &clients, link) + if (VISIBLEON(c, m) && !c->isfloating && !c->isfullscreen) + n++; + if (n == 0) + return; + + if (n > m->nmaster) + mw = m->nmaster ? (int)roundf(m->w.width * m->mfact) : 0; + else + mw = m->w.width; + i = my = ty = 0; + wl_list_for_each(c, &clients, link) { + if (!VISIBLEON(c, m) || c->isfloating || c->isfullscreen) + continue; + if (i < m->nmaster) { + resize(c, (struct wlr_box){.x = m->w.x, .y = m->w.y + my, .width = mw, + .height = (m->w.height - my) / (MIN(n, m->nmaster) - i)}, 0); + my += c->geom.height; + } else { + resize(c, (struct wlr_box){.x = m->w.x + mw, .y = m->w.y + ty, + .width = m->w.width - mw, .height = (m->w.height - ty) / (n - i)}, 0); + ty += c->geom.height; + } + i++; + } +} + +void +togglefloating(const Arg *arg) +{ + Client *sel = focustop(selmon); + /* return if fullscreen */ + if (sel && !sel->isfullscreen) + setfloating(sel, !sel->isfloating); +} + +void +togglefullscreen(const Arg *arg) +{ + Client *sel = focustop(selmon); + if (sel) + setfullscreen(sel, !sel->isfullscreen); +} + +void +toggletag(const Arg *arg) +{ + uint32_t newtags; + Client *sel = focustop(selmon); + if (!sel || !(newtags = sel->tags ^ (arg->ui & TAGMASK))) + return; + + sel->tags = newtags; + focusclient(focustop(selmon), 1); + arrange(selmon); + printstatus(); +} + +void +toggleview(const Arg *arg) +{ + uint32_t newtagset; + if (!(newtagset = selmon ? selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK) : 0)) + return; + + selmon->tagset[selmon->seltags] = newtagset; + focusclient(focustop(selmon), 1); + arrange(selmon); + printstatus(); +} + +void +unlocksession(struct wl_listener *listener, void *data) +{ + SessionLock *lock = wl_container_of(listener, lock, unlock); + destroylock(lock, 1); +} + +void +unmaplayersurfacenotify(struct wl_listener *listener, void *data) +{ + LayerSurface *l = wl_container_of(listener, l, unmap); + + l->mapped = 0; + wlr_scene_node_set_enabled(&l->scene->node, 0); + if (l == exclusive_focus) + exclusive_focus = NULL; + if (l->layer_surface->output && (l->mon = l->layer_surface->output->data)) + arrangelayers(l->mon); + if (l->layer_surface->surface == seat->keyboard_state.focused_surface) + focusclient(focustop(selmon), 1); + motionnotify(0, NULL, 0, 0, 0, 0); +} + +void +unmapnotify(struct wl_listener *listener, void *data) +{ + /* Called when the surface is unmapped, and should no longer be shown. */ + Client *c = wl_container_of(listener, c, unmap); + if (c == grabc) { + cursor_mode = CurNormal; + grabc = NULL; + } + + if (client_is_unmanaged(c)) { + if (c == exclusive_focus) { + exclusive_focus = NULL; + focusclient(focustop(selmon), 1); + } + } else { + wl_list_remove(&c->link); + setmon(c, NULL, 0); + wl_list_remove(&c->flink); + } + + wlr_scene_node_destroy(&c->scene->node); + printstatus(); + motionnotify(0, NULL, 0, 0, 0, 0); +} + +void +updatemons(struct wl_listener *listener, void *data) +{ + /* + * Called whenever the output layout changes: adding or removing a + * monitor, changing an output's mode or position, etc. This is where + * the change officially happens and we update geometry, window + * positions, focus, and the stored configuration in wlroots' + * output-manager implementation. + */ + struct wlr_output_configuration_v1 *config + = wlr_output_configuration_v1_create(); + Client *c; + struct wlr_output_configuration_head_v1 *config_head; + Monitor *m; + + /* First remove from the layout the disabled monitors */ + wl_list_for_each(m, &mons, link) { + if (m->wlr_output->enabled || m->asleep) + continue; + config_head = wlr_output_configuration_head_v1_create(config, m->wlr_output); + config_head->state.enabled = 0; + /* Remove this output from the layout to avoid cursor enter inside it */ + wlr_output_layout_remove(output_layout, m->wlr_output); + closemon(m); + m->m = m->w = (struct wlr_box){0}; + } + /* Insert outputs that need to */ + wl_list_for_each(m, &mons, link) { + if (m->wlr_output->enabled + && !wlr_output_layout_get(output_layout, m->wlr_output)) + wlr_output_layout_add_auto(output_layout, m->wlr_output); + } + + /* Now that we update the output layout we can get its box */ + wlr_output_layout_get_box(output_layout, NULL, &sgeom); + + wlr_scene_node_set_position(&root_bg->node, sgeom.x, sgeom.y); + wlr_scene_rect_set_size(root_bg, sgeom.width, sgeom.height); + + /* Make sure the clients are hidden when dwl is locked */ + wlr_scene_node_set_position(&locked_bg->node, sgeom.x, sgeom.y); + wlr_scene_rect_set_size(locked_bg, sgeom.width, sgeom.height); + + wl_list_for_each(m, &mons, link) { + if (!m->wlr_output->enabled) + continue; + config_head = wlr_output_configuration_head_v1_create(config, m->wlr_output); + + /* Get the effective monitor geometry to use for surfaces */ + wlr_output_layout_get_box(output_layout, m->wlr_output, &m->m); + m->w = m->m; + wlr_scene_output_set_position(m->scene_output, m->m.x, m->m.y); + + wlr_scene_node_set_position(&m->fullscreen_bg->node, m->m.x, m->m.y); + wlr_scene_rect_set_size(m->fullscreen_bg, m->m.width, m->m.height); + + if (m->lock_surface) { + struct wlr_scene_tree *scene_tree = m->lock_surface->surface->data; + wlr_scene_node_set_position(&scene_tree->node, m->m.x, m->m.y); + wlr_session_lock_surface_v1_configure(m->lock_surface, m->m.width, m->m.height); + } + + /* Calculate the effective monitor geometry to use for clients */ + arrangelayers(m); + /* Don't move clients to the left output when plugging monitors */ + arrange(m); + /* make sure fullscreen clients have the right size */ + if ((c = focustop(m)) && c->isfullscreen) + resize(c, m->m, 0); + + /* Try to re-set the gamma LUT when updating monitors, + * it's only really needed when enabling a disabled output, but meh. */ + m->gamma_lut_changed = 1; + + config_head->state.x = m->m.x; + config_head->state.y = m->m.y; + + if (!selmon) { + selmon = m; + } + } + + if (selmon && selmon->wlr_output->enabled) { + wl_list_for_each(c, &clients, link) { + if (!c->mon && client_surface(c)->mapped) + setmon(c, selmon, c->tags); + } + focusclient(focustop(selmon), 1); + if (selmon->lock_surface) { + client_notify_enter(selmon->lock_surface->surface, + wlr_seat_get_keyboard(seat)); + client_activate_surface(selmon->lock_surface->surface, 1); + } + } + + /* FIXME: figure out why the cursor image is at 0,0 after turning all + * the monitors on. + * Move the cursor image where it used to be. It does not generate a + * wl_pointer.motion event for the clients, it's only the image what it's + * at the wrong position after all. */ + wlr_cursor_move(cursor, NULL, 0, 0); + + wlr_output_manager_v1_set_configuration(output_mgr, config); +} + +void +updatetitle(struct wl_listener *listener, void *data) +{ + Client *c = wl_container_of(listener, c, set_title); + if (c == focustop(c->mon)) + printstatus(); +} + +void +urgent(struct wl_listener *listener, void *data) +{ + struct wlr_xdg_activation_v1_request_activate_event *event = data; + Client *c = NULL; + toplevel_from_wlr_surface(event->surface, &c, NULL); + if (!c || c == focustop(selmon)) + return; + + c->isurgent = 1; + printstatus(); + + if (client_surface(c)->mapped) + client_set_border_color(c, urgentcolor); +} + +void +view(const Arg *arg) +{ + if (!selmon || (arg->ui & TAGMASK) == selmon->tagset[selmon->seltags]) + return; + selmon->seltags ^= 1; /* toggle sel tagset */ + if (arg->ui & TAGMASK) + selmon->tagset[selmon->seltags] = arg->ui & TAGMASK; + focusclient(focustop(selmon), 1); + arrange(selmon); + printstatus(); +} + +void +virtualkeyboard(struct wl_listener *listener, void *data) +{ + struct wlr_virtual_keyboard_v1 *kb = data; + /* virtual keyboards shouldn't share keyboard group */ + KeyboardGroup *group = createkeyboardgroup(); + /* Set the keymap to match the group keymap */ + wlr_keyboard_set_keymap(&kb->keyboard, group->wlr_group->keyboard.keymap); + LISTEN(&kb->keyboard.base.events.destroy, &group->destroy, destroykeyboardgroup); + + /* Add the new keyboard to the group */ + wlr_keyboard_group_add_keyboard(group->wlr_group, &kb->keyboard); +} + +void +virtualpointer(struct wl_listener *listener, void *data) +{ + struct wlr_virtual_pointer_v1_new_pointer_event *event = data; + struct wlr_input_device *device = &event->new_pointer->pointer.base; + + wlr_cursor_attach_input_device(cursor, device); + if (event->suggested_output) + wlr_cursor_map_input_to_output(cursor, device, event->suggested_output); +} + +Monitor * +xytomon(double x, double y) +{ + struct wlr_output *o = wlr_output_layout_output_at(output_layout, x, y); + return o ? o->data : NULL; +} + +void +xytonode(double x, double y, struct wlr_surface **psurface, + Client **pc, LayerSurface **pl, double *nx, double *ny) +{ + struct wlr_scene_node *node, *pnode; + struct wlr_surface *surface = NULL; + Client *c = NULL; + LayerSurface *l = NULL; + int layer; + + for (layer = NUM_LAYERS - 1; !surface && layer >= 0; layer--) { + if (!(node = wlr_scene_node_at(&layers[layer]->node, x, y, nx, ny))) + continue; + + if (node->type == WLR_SCENE_NODE_BUFFER) + surface = wlr_scene_surface_try_from_buffer( + wlr_scene_buffer_from_node(node))->surface; + /* Walk the tree to find a node that knows the client */ + for (pnode = node; pnode && !c; pnode = &pnode->parent->node) + c = pnode->data; + if (c && c->type == LayerShell) { + c = NULL; + l = pnode->data; + } + } + + if (psurface) *psurface = surface; + if (pc) *pc = c; + if (pl) *pl = l; +} + +void +zoom(const Arg *arg) +{ + Client *c, *sel = focustop(selmon); + + if (!sel || !selmon || !selmon->lt[selmon->sellt]->arrange || sel->isfloating) + return; + + /* Search for the first tiled window that is not sel, marking sel as + * NULL if we pass it along the way */ + wl_list_for_each(c, &clients, link) { + if (VISIBLEON(c, selmon) && !c->isfloating) { + if (c != sel) + break; + sel = NULL; + } + } + + /* Return if no other tiled window was found */ + if (&c->link == &clients) + return; + + /* If we passed sel, move c to the front; otherwise, move sel to the + * front */ + if (!sel) + sel = c; + wl_list_remove(&sel->link); + wl_list_insert(&clients, &sel->link); + + focusclient(sel, 1); + arrange(selmon); +} + +#ifdef XWAYLAND +void +activatex11(struct wl_listener *listener, void *data) +{ + Client *c = wl_container_of(listener, c, activate); + + /* Only "managed" windows can be activated */ + if (!client_is_unmanaged(c)) + wlr_xwayland_surface_activate(c->surface.xwayland, 1); +} + +void +associatex11(struct wl_listener *listener, void *data) +{ + Client *c = wl_container_of(listener, c, associate); + + LISTEN(&client_surface(c)->events.map, &c->map, mapnotify); + LISTEN(&client_surface(c)->events.unmap, &c->unmap, unmapnotify); +} + +void +configurex11(struct wl_listener *listener, void *data) +{ + Client *c = wl_container_of(listener, c, configure); + struct wlr_xwayland_surface_configure_event *event = data; + if (!client_surface(c) || !client_surface(c)->mapped) { + wlr_xwayland_surface_configure(c->surface.xwayland, + event->x, event->y, event->width, event->height); + return; + } + if (client_is_unmanaged(c)) { + wlr_scene_node_set_position(&c->scene->node, event->x, event->y); + wlr_xwayland_surface_configure(c->surface.xwayland, + event->x, event->y, event->width, event->height); + return; + } + if ((c->isfloating && c != grabc) || !c->mon->lt[c->mon->sellt]->arrange) { + resize(c, (struct wlr_box){.x = event->x - c->bw, + .y = event->y - c->bw, .width = event->width + c->bw * 2, + .height = event->height + c->bw * 2}, 0); + } else { + arrange(c->mon); + } +} + +void +createnotifyx11(struct wl_listener *listener, void *data) +{ + struct wlr_xwayland_surface *xsurface = data; + Client *c; + + /* Allocate a Client for this surface */ + c = xsurface->data = ecalloc(1, sizeof(*c)); + c->surface.xwayland = xsurface; + c->type = X11; + c->bw = client_is_unmanaged(c) ? 0 : borderpx; + c->opacity = default_opacity; + + /* Listen to the various events it can emit */ + LISTEN(&xsurface->events.associate, &c->associate, associatex11); + LISTEN(&xsurface->events.destroy, &c->destroy, destroynotify); + LISTEN(&xsurface->events.dissociate, &c->dissociate, dissociatex11); + LISTEN(&xsurface->events.request_activate, &c->activate, activatex11); + LISTEN(&xsurface->events.request_configure, &c->configure, configurex11); + LISTEN(&xsurface->events.request_fullscreen, &c->fullscreen, fullscreennotify); + LISTEN(&xsurface->events.set_hints, &c->set_hints, sethints); + LISTEN(&xsurface->events.set_title, &c->set_title, updatetitle); +} + +void +dissociatex11(struct wl_listener *listener, void *data) +{ + Client *c = wl_container_of(listener, c, dissociate); + wl_list_remove(&c->map.link); + wl_list_remove(&c->unmap.link); +} + +void +sethints(struct wl_listener *listener, void *data) +{ + Client *c = wl_container_of(listener, c, set_hints); + struct wlr_surface *surface = client_surface(c); + if (c == focustop(selmon) || !c->surface.xwayland->hints) + return; + + c->isurgent = xcb_icccm_wm_hints_get_urgency(c->surface.xwayland->hints); + printstatus(); + + if (c->isurgent && surface && surface->mapped) + client_set_border_color(c, urgentcolor); +} + +void +xwaylandready(struct wl_listener *listener, void *data) +{ + struct wlr_xcursor *xcursor; + + /* assign the one and only seat */ + wlr_xwayland_set_seat(xwayland, seat); + + /* Set the default XWayland cursor to match the rest of dwl. */ + if ((xcursor = wlr_xcursor_manager_get_xcursor(cursor_mgr, "default", 1))) + wlr_xwayland_set_cursor(xwayland, + xcursor->images[0]->buffer, xcursor->images[0]->width * 4, + xcursor->images[0]->width, xcursor->images[0]->height, + xcursor->images[0]->hotspot_x, xcursor->images[0]->hotspot_y); +} +#endif + +int +main(int argc, char *argv[]) +{ + char *startup_cmd = NULL; + int c; + + while ((c = getopt(argc, argv, "s:hdv")) != -1) { + if (c == 's') + startup_cmd = optarg; + else if (c == 'd') + log_level = WLR_DEBUG; + else if (c == 'v') + die("dwl " VERSION); + else + goto usage; + } + if (optind < argc) + goto usage; + + /* Wayland requires XDG_RUNTIME_DIR for creating its communications socket */ + if (!getenv("XDG_RUNTIME_DIR")) + die("XDG_RUNTIME_DIR must be set"); + setup(); + run(startup_cmd); + cleanup(); + return EXIT_SUCCESS; + +usage: + die("Usage: %s [-v] [-d] [-s startup command]", argv[0]); +} diff --git a/modules/services.nix b/modules/services.nix index 7774c5e..52cebdd 100644 --- a/modules/services.nix +++ b/modules/services.nix @@ -2,7 +2,7 @@ { services = { glances = { - enable = true; + enable = false; port = 61208; extraArgs = [ "--webserver" ]; }; diff --git a/modules/shares.nix b/modules/shares.nix index f4bc105..20c8239 100644 --- a/modules/shares.nix +++ b/modules/shares.nix @@ -16,7 +16,55 @@ "d /mnt/roms_ext 0755 root root -" "d /mnt/tv 0755 root root -" "d /mnt/tv_ext 0755 root root -" + "d /mnt/retropi_roms 0755 root root -" + "d /mnt/retropi_bios 0755 root root -" + "d /mnt/retropi_configs 0755 root root -" ]; + + fileSystems."/mnt/retropi_roms" = { + device = "//retropi/roms"; + fsType = "cifs"; + options = [ + "credentials=/run/secrets/smb" + "vers=3.0" + "uid=1000" "gid=1000" + "file_mode=0664" "dir_mode=0775" + "rw" "iocharset=utf8" "cache=strict" "mfsymlinks" + "_netdev" "nofail" + "x-systemd.automount" "noauto" + "x-systemd.idle-timeout=10min" + ]; + }; + + fileSystems."/mnt/retropi_bios" = { + device = "//retropi/bios"; + fsType = "cifs"; + options = [ + "credentials=/run/secrets/smb" + "vers=3.0" + "uid=1000" "gid=1000" + "file_mode=0664" "dir_mode=0775" + "rw" "iocharset=utf8" "cache=strict" "mfsymlinks" + "_netdev" "nofail" + "x-systemd.automount" "noauto" + "x-systemd.idle-timeout=10min" + ]; + }; + + fileSystems."/mnt/retropi_configs" = { + device = "//retropi/configs"; + fsType = "cifs"; + options = [ + "credentials=/run/secrets/smb" + "vers=3.0" + "uid=1000" "gid=1000" + "file_mode=0664" "dir_mode=0775" + "rw" "iocharset=utf8" "cache=strict" "mfsymlinks" + "_netdev" "nofail" + "x-systemd.automount" "noauto" + "x-systemd.idle-timeout=10min" + ]; + }; fileSystems."/mnt/books" = { device = "//10.0.0.76/Books";