clean up patches

clients/quadraticpc/fht-compositor.nix

@@ -1,112 +0,0 @@
-{ inputs, pkgs, ... }:
-let
-  filename = "fht-compositor.toml";
-in
-{
-  imports = [ inputs.fht-compositor.nixosModules.default ];
-  environment = {
-    systemPackages = with pkgs; [
-      grim
-      slurp
-    ];
-
-    etc.${filename}.source = (pkgs.formats.toml { }).generate "config.toml" {
-      general = {
-        focus-follows-mouse = true;
-        inner-gaps = 10;
-      };
-
-      decorations = {
-        border = {
-          thickness = 4;
-          radius = 12;
-        };
-        blur.disable = true;
-      };
-
-      keybinds = {
-        Alt-Tab = "focus-next-window";
-        Super-f = "fullscreen-focused-window";
-        Super-Ctrl-q = "quit";
-        Super-Ctrl-r = "reload-config";
-
-        Print = {
-          action = "run-command";
-          arg = "grim -g \"$(slurp)\" - | gradia";
-        };
-
-        Super-t = {
-          action = "run-command";
-          arg = "ptyxis --new-window";
-        };
-        Super-e = {
-          action = "run-command";
-          arg = "nautilus";
-        };
-
-        Super-Down = {
-          action = "change-window-proportion";
-          arg = 0.5;
-        };
-        Super-Up = {
-          action = "change-window-proportion";
-          arg = -0.5;
-        };
-        Super-Left = {
-          action = "change-mwfact";
-          arg = -0.1;
-        };
-        Super-Right = {
-          action = "change-mwfact";
-          arg = 0.1;
-        };
-      }
-      // builtins.listToAttrs (
-        builtins.genList (i: {
-          name = "Super-${toString (i + 1)}";
-          value = {
-            action = "focus-workspace";
-            arg = i;
-          };
-        }) 9
-      );
-
-      mousebinds = {
-        Super-Left = "swap-tile";
-        Super-wheeldown = "focus-previous-workspace";
-        Super-wheelup = "focus-next-workspace";
-      };
-
-      rules = [
-        {
-          match-app-id = [ ".*" ];
-          floating = false;
-        }
-      ];
-
-      outputs = {
-        HDMI-A-1.position.x = 0;
-        DP-3.position.x = 1920;
-      };
-
-      cursor = {
-        name = "GoogleDot-Blue";
-        size = 24;
-      };
-    };
-  };
-
-  programs.fht-compositor = {
-    enable = true;
-    package =
-      inputs.fht-compositor.packages.${pkgs.stdenv.hostPlatform.system}.default.overrideAttrs
-        (old: {
-          nativeBuildInputs = (old.nativeBuildInputs or [ ]) ++ [ pkgs.makeWrapper ];
-
-          postInstall = (old.postInstall or "") + ''
-            wrapProgram $out/bin/fht-compositor \
-              --add-flags "-c /etc/${filename}"
-          '';
-        });
-  };
-}

clients/quadraticpc/fht-compositor/default.nix

@@ -0,0 +1,163 @@
+{
+  inputs,
+  pkgs,
+  lib,
+  ...
+}:
+let
+  filename = "fht-compositor.toml";
+
+  session-programs = lib.getExe (
+    pkgs.writeShellApplication {
+      name = "session-programs";
+      runtimeInputs = with pkgs; [
+        procps
+        util-linux
+      ];
+      text = ''
+        restart() {
+          pattern=$1
+          shift
+          pkill -f "$pattern" || true
+          for _ in $(seq 50); do
+            pgrep -f "$pattern" >/dev/null || break
+            sleep 0.1
+          done
+          setsid "$@" >/dev/null 2>&1 </dev/null &
+        }
+
+        restart '/bin/elephant$' systemd-cat -t elephant ${lib.getExe pkgs.elephant}
+        restart 'walker.* --gapplication-service' walker --gapplication-service
+        restart 'gaypanel-wrapped_' systemd-cat -t gaypanel gaypanel
+        restart 'bin/swaybg ' ${lib.getExe pkgs.swaybg} -i ${../../../background.jpg} -m fill
+      '';
+    }
+  );
+in
+{
+  imports = [ inputs.fht-compositor.nixosModules.default ];
+
+  # Take keyboard focus when opened, so you can type into the search straight away
+  environment.etc."xdg/walker/config.toml".source = (pkgs.formats.toml { }).generate "walker.toml" {
+    force_keyboard_focus = true;
+  };
+
+  environment.etc.${filename}.source = (pkgs.formats.toml { }).generate "config.toml" {
+    autostart = [ session-programs ];
+
+    general = {
+      focus-follows-mouse = true;
+      inner-gaps = 10;
+    };
+
+    decorations = {
+      border = {
+        thickness = 4;
+        radius = 12;
+      };
+      blur.disable = true;
+    };
+
+    keybinds = {
+      Alt-Tab = "focus-next-window";
+      Super-q = "close-focused-window";
+      Super-f = "fullscreen-focused-window";
+      Super-Ctrl-q = "quit";
+      Super-Ctrl-r = {
+        action = "run-command";
+        arg = "fht-compositor ipc action reload-config; ${session-programs}";
+      };
+
+      # Runs when Super is tapped on its own (patched in, see lone-modifier.patch)
+      Super_L = {
+        action = "run-command";
+        arg = "walker";
+      };
+
+      Print = {
+        action = "run-command";
+        arg = "${lib.getExe pkgs.grim} -g \"$(${lib.getExe pkgs.slurp})\" - | gradia";
+      };
+
+      Super-t = {
+        action = "run-command";
+        arg = "ptyxis --new-window";
+      };
+      Super-e = {
+        action = "run-command";
+        arg = "nautilus";
+      };
+
+      Super-Down = {
+        action = "change-window-proportion";
+        arg = 0.5;
+      };
+      Super-Up = {
+        action = "change-window-proportion";
+        arg = -0.5;
+      };
+      Super-Left = {
+        action = "change-mwfact";
+        arg = -0.1;
+      };
+      Super-Right = {
+        action = "change-mwfact";
+        arg = 0.1;
+      };
+    }
+    // builtins.listToAttrs (
+      builtins.genList (i: {
+        name = "Super-${toString (i + 1)}";
+        value = {
+          action = "focus-workspace";
+          arg = i;
+        };
+      }) 9
+    );
+
+    mousebinds = {
+      Super-Left = "swap-tile";
+      # Works on tiled windows too (patched in, see resize-tiled-windows.patch)
+      Super-Right = "resize-tile";
+      Super-wheeldown = "focus-previous-workspace";
+      Super-wheelup = "focus-next-workspace";
+    };
+
+    rules = [
+      {
+        match-app-id = [ ".*" ];
+        floating = false;
+      }
+    ];
+
+    outputs = {
+      HDMI-A-1.position.x = 0;
+      DP-3.position.x = 1920;
+    };
+
+    cursor = {
+      name = "GoogleDot-Blue";
+      size = 24;
+    };
+  };
+
+  programs.fht-compositor = {
+    enable = true;
+    package =
+      inputs.fht-compositor.packages.${pkgs.stdenv.hostPlatform.system}.default.overrideAttrs
+        (old: {
+          patches = (old.patches or [ ]) ++ [
+            ./resize-tiled-windows.patch
+            ./lone-modifier.patch
+            ./scroll-accumulation.patch
+          ];
+
+          nativeBuildInputs = (old.nativeBuildInputs or [ ]) ++ [ pkgs.makeWrapper ];
+
+          postInstall = (old.postInstall or "") + ''
+            wrapProgram $out/bin/fht-compositor \
+              --add-flags "-c /etc/${filename}"
+          '';
+        });
+  };
+}

clients/quadraticpc/fht-compositor/lone-modifier.patch

@@ -0,0 +1,83 @@
+--- a/src/state.rs
++++ b/src/state.rs
+@@ -724,6 +724,9 @@
+     // We store both the timer and the keysym used to trigger the key action.
+     // When we remove the keysym from suppressed keys we stop it.
+     pub repeated_keyaction_timer: Option<(RegistrationToken, Keysym)>,
++    // A modifier key that was pressed on its own, with no other key, button or scroll since.
++    // Keybinds on just a modifier key (e.g. `Super_L`) run when it's released in that state.
++    pub lone_modifier: Option<Keysym>,
+     // To focus a layer-surface with an OnDemand keyboard exclusivity mode, the user must click
+     // on the layer surface. Then, when we update the keyboard focus, we check against the clicked
+     // layer surface
+@@ -962,6 +965,7 @@
+             clock,
+             suppressed_keys: HashMap::new(),
+             repeated_keyaction_timer: None,
++            lone_modifier: None,
+             seat,
+             devices: vec![],
+             seat_state,
+--- a/src/input/mod.rs
++++ b/src/input/mod.rs
+@@ -244,6 +244,7 @@
+             })
+             .map(|inhibitor| inhibitor.is_active())
+             .unwrap_or(false);
++        let mut lone_modifier_action = None;
+         let action = keyboard.input(
+             self,
+             keycode,
+@@ -272,6 +273,20 @@
+                     return FilterResult::Forward;
+                 }
+ 
++                // Lone modifier taps. The key release is still forwarded to clients, and the
++                // action is run after the input is processed.
++                if let Some(raw) = raw {
++                    if key_state == KeyState::Pressed {
++                        state.fht.lone_modifier = raw.is_modifier_key().then_some(raw);
++                    } else if state.fht.lone_modifier.take() == Some(raw) {
++                        lone_modifier_action = find_keyaction(
++                            &state.fht.config.keybinds,
++                            &ModifiersState::default(),
++                            raw,
++                        );
++                    }
++                }
++
+                 // Handle repeating keybinds
+                 // FIXME: handle this properly, this breaks if there are two repeating keybinds
+                 if key_state == KeyState::Released {
+@@ -331,6 +346,9 @@
+         if let Some((key_pattern, key_action)) = action {
+             self.process_key_action(key_action, key_pattern);
+         }
++        if let Some((key_pattern, key_action)) = lone_modifier_action {
++            self.process_key_action(key_action, key_pattern);
++        }
+     }
+ 
+     fn on_pointer_motion<B: InputBackend>(&mut self, event: B::PointerMotionEvent) {
+@@ -505,6 +523,11 @@
+         let state = wl_pointer::ButtonState::from(event.state());
+         let pointer = self.fht.pointer.clone();
+ 
++        if state == wl_pointer::ButtonState::Pressed {
++            // e.g. Super+click shouldn't count as a lone Super tap
++            self.fht.lone_modifier = None;
++        }
++
+         if state == wl_pointer::ButtonState::Pressed && !pointer.is_grabbed() {
+             let pointer_loc = pointer.current_location();
+             let focus = self.fht.get_pointer_focus(pointer_loc);
+@@ -555,6 +578,9 @@
+     }
+ 
+     fn on_pointer_axis<B: InputBackend>(&mut self, event: B::PointerAxisEvent) {
++        // e.g. Super+scroll shouldn't count as a lone Super tap
++        self.fht.lone_modifier = None;
++
+         let horizontal_amount_discrete = event.amount_v120(Axis::Horizontal);
+         let vertical_amount_discrete = event.amount_v120(Axis::Vertical);
+         let horizontal_amount = event

clients/quadraticpc/fht-compositor/resize-tiled-windows.patch

@@ -0,0 +1,191 @@
+--- a/src/space/workspace.rs
++++ b/src/space/workspace.rs
+@@ -59,6 +59,11 @@
+     window: Window,
+     initial_window_geometry: Rectangle<i32, Logical>,
+     edges: ResizeEdge,
++    /// The layout values when the resize started, used when resizing a tiled window.
++    initial_mwfact: f64,
++    initial_proportion: f64,
++    /// The sum of the proportions of the other tiles in the window's stack.
++    initial_peers_proportion: f64,
+ }
+ 
+ #[derive(Debug)]
+@@ -2009,23 +2014,70 @@
+             return false;
+         };
+ 
+-        match (window.tiled(), self.current_layout()) {
+-            (_, WorkspaceLayout::Floating) | (false, _) => (),
+-            // We only do interactive resizes on floating windows
+-            (true, _) => return false,
+-        }
+-
++        // Tiled windows are resized by changing the layout (see handle_interactive_resize_motion)
+         let loc = tile.visual_location();
+         let size = window.size();
++        let initial_proportion = tile.proportion();
++        let initial_peers_proportion = self
++            .stack_peers(window)
++            .into_iter()
++            .map(|idx| self.tiles[idx].proportion())
++            .sum();
+         self.interactive_resize = Some(InteractiveResize {
+             window: window.clone(),
+             initial_window_geometry: Rectangle::new(loc, size),
+             edges,
++            initial_mwfact: self.mwfact,
++            initial_proportion,
++            initial_peers_proportion,
+         });
+ 
+         true
+     }
+ 
++    /// Get the indices of the other tiles that share a stack with this window in the current layout,
++    /// IE. that split the stack's length with it according to their proportions.
++    fn stack_peers(&self, window: &Window) -> Vec<usize> {
++        // Matches how arrange_tiles orders and splits tiles.
++        let tiled: Vec<usize> = (0..self.tiles.len())
++            .filter(|&idx| {
++                let window = self.tiles[idx].window();
++                window.tiled() && !window.maximized()
++            })
++            .collect();
++        let Some(position) = tiled
++            .iter()
++            .position(|&idx| self.tiles[idx].window() == window)
++        else {
++            return vec![];
++        };
++
++        let nmaster = self.nmaster.min(tiled.len());
++        let layout = self.current_layout();
++        let same_stack = |other: usize| match layout {
++            WorkspaceLayout::Tile | WorkspaceLayout::BottomStack => {
++                (position < nmaster) == (other < nmaster)
++            }
++            // The non-master tiles alternate between the left and right stacks
++            WorkspaceLayout::CenteredMaster => {
++                if position < nmaster {
++                    other < nmaster
++                } else {
++                    other >= nmaster && (other - nmaster) % 2 == (position - nmaster) % 2
++                }
++            }
++            // The other layouts don't use proportions
++            _ => false,
++        };
++
++        tiled
++            .into_iter()
++            .enumerate()
++            .filter(|&(other, _)| other != position && same_stack(other))
++            .map(|(_, idx)| idx)
++            .collect()
++    }
++
+     /// Handle an interactive resize grab motion.
+     ///
+     /// `delta` is how much the cursor moved from its initial window location.
+@@ -2052,11 +2104,53 @@
+             return None;
+         }
+ 
+-        match (window.tiled(), self.current_layout()) {
+-            (_, WorkspaceLayout::Floating) | (false, _) => (),
+-            // We switched from floating to tiled between the motion events
+-            // Can happen if the user uses a key action bound to toggle-window-floating
+-            (true, _) => return None,
++        let layout = self.current_layout();
++        if window.tiled() && layout != WorkspaceLayout::Floating {
++            // For tiled windows, dragging along the master/stack split moves the split (mwfact)
++            // so it follows the cursor, and dragging across it grows/shrinks the window in its
++            // stack (proportion). Which axis is which depends on the layout.
++            let initial_size = interactive_resize.initial_window_geometry.size;
++            let work_area_size = self.work_area.size;
++            let (split_delta, split_length, stack_delta, stack_length, grow_edge) = match layout {
++                WorkspaceLayout::BottomStack => {
++                    (delta.y, work_area_size.h, delta.x, initial_size.w, ResizeEdge::LEFT)
++                }
++                _ => (delta.x, work_area_size.w, delta.y, initial_size.h, ResizeEdge::TOP),
++            };
++            // Grabbing the top (or left) part of the window grows it in that direction instead
++            let stack_delta = if interactive_resize.edges.intersects(grow_edge) {
++                -stack_delta
++            } else {
++                stack_delta
++            };
++
++            let mwfact =
++                interactive_resize.initial_mwfact + f64::from(split_delta) / f64::from(split_length.max(1));
++
++            // Solve for the proportion that gives the window exactly the length it was dragged to.
++            // The other tiles in the stack keep their proportions (`peers`) during the drag, and
++            // the window's length is `total * p / (p + peers)`, so `p = len * peers / (total - len)`
++            let initial_proportion = interactive_resize.initial_proportion;
++            let peers = interactive_resize.initial_peers_proportion;
++            // Nothing to resize against if the window is alone in its stack
++            if peers > 0.0 && initial_proportion > 0.0 && stack_length > 0 {
++                let initial_length = f64::from(stack_length);
++                let total_length = initial_length * (initial_proportion + peers) / initial_proportion;
++                // Always leave some room for the window and the other tiles in the stack
++                let min_length = (total_length * 0.05).max(1.0);
++                let peer_count = self.stack_peers(window).len() as f64;
++                let max_length = (total_length - min_length * peer_count.max(1.0)).max(min_length);
++                let length = (initial_length + f64::from(stack_delta)).clamp(min_length, max_length);
++                let proportion = length * peers / (total_length - length);
++
++                if let Some(tile) = self.tiles.iter_mut().find(|tile| tile.window() == window) {
++                    tile.set_proportion(proportion);
++                }
++            }
++            // This also re-arranges the tiles
++            self.set_mwfact(mwfact, false);
++
++            return Some(true);
+         }
+ 
+         let mut new_size = interactive_resize.initial_window_geometry.size;
+@@ -2140,6 +2234,24 @@
+             return false;
+         }
+ 
++        // Rescale the proportions in the window's stack so they average out to 1. This keeps the
++        // same layout, but stops the values from drifting to extremes over repeated resizes,
++        // where fixed steps (like change-window-proportion) would barely do anything anymore.
++        if window.tiled() && self.current_layout() != WorkspaceLayout::Floating {
++            let mut stack = self.stack_peers(window);
++            if let Some(idx) = self.tiles.iter().position(|tile| tile.window() == window) {
++                stack.push(idx);
++            }
++            let total: f64 = stack.iter().map(|&idx| self.tiles[idx].proportion()).sum();
++            if stack.len() > 1 && total > 0.0 {
++                let factor = stack.len() as f64 / total;
++                for idx in stack {
++                    let proportion = self.tiles[idx].proportion();
++                    self.tiles[idx].set_proportion(proportion * factor);
++                }
++            }
++        }
++
+         true
+     }
+ 
+--- a/src/input/actions.rs
++++ b/src/input/actions.rs
+@@ -605,12 +605,8 @@
+             }
+             MouseAction::ResizeTile => {
+                 if let Some(window) = focus.and_then(|focus| focus.window) {
++                    // Tiled windows are resized too, by changing the workspace layout
+                     let workspace = self.fht.space.workspace_for_window(&window).unwrap();
+-                    match (window.tiled(), workspace.current_layout()) {
+-                        (_, WorkspaceLayout::Floating) | (false, _) => (),
+-                        // We only do interactive resizes on floating windows
+-                        (true, _) => return,
+-                    }
+ 
+                     let pointer_loc = self.fht.pointer.current_location();
+                     let loc = self.fht.space.window_location(&window).unwrap().to_f64();

clients/quadraticpc/fht-compositor/scroll-accumulation.patch

@@ -0,0 +1,132 @@
+--- a/src/state.rs
++++ b/src/state.rs
+@@ -719,6 +719,9 @@
+     pub seat: Seat<State>,
+     pub keyboard: KeyboardHandle<State>,
+     pub pointer: PointerHandle<State>,
++    // Accumulated high-resolution scroll (in 1/120ths of a wheel notch), horizontal then vertical,
++    // for scroll bindings, so that they trigger once per notch rather than once per event.
++    pub scroll_binding_accumulator: (f64, f64),
+     pub clock: Clock<Monotonic>,
+     pub suppressed_keys: HashMap<u32, (KeyPattern, KeyAction)>,
+     // We store both the timer and the keysym used to trigger the key action.
+@@ -967,6 +970,7 @@
+             seat_state,
+             keyboard,
+             pointer,
++            scroll_binding_accumulator: (0.0, 0.0),
+             mapped_layer_surfaces: HashMap::new(),
+             lock_state: LockState::Unlocked,
+             focused_on_demand_layer_shell: None,
+--- a/src/input/mod.rs
++++ b/src/input/mod.rs
+@@ -569,56 +569,41 @@
+         let mut handled = false;
+ 
+         // Check vertical axis bindings using discrete amounts
+-        if let Some(discrete) = vertical_amount_discrete {
+-            if discrete > 0.0 {
+-                let mouse_pattern = fht_compositor_config::MousePattern(
+-                    modifiers,
+-                    fht_compositor_config::MouseInput::Axis(
+-                        fht_compositor_config::MouseAxis::WheelUp,
+-                    ),
+-                );
+-                if let Some(action) = self.fht.config.mousebinds.get(&mouse_pattern).cloned() {
+-                    self.process_mouse_action(0, action, SERIAL_COUNTER.next_serial());
+-                    handled = true;
+-                }
+-            } else if discrete < 0.0 {
+-                let mouse_pattern = fht_compositor_config::MousePattern(
+-                    modifiers,
+-                    fht_compositor_config::MouseInput::Axis(
+-                        fht_compositor_config::MouseAxis::WheelDown,
+-                    ),
+-                );
+-                if let Some(action) = self.fht.config.mousebinds.get(&mouse_pattern).cloned() {
++        if let Some(discrete) = vertical_amount_discrete.filter(|discrete| *discrete != 0.0) {
++            let mouse_axis = if discrete > 0.0 {
++                fht_compositor_config::MouseAxis::WheelUp
++            } else {
++                fht_compositor_config::MouseAxis::WheelDown
++            };
++            let mouse_pattern = fht_compositor_config::MousePattern(
++                modifiers,
++                fht_compositor_config::MouseInput::Axis(mouse_axis),
++            );
++            if let Some(action) = self.fht.config.mousebinds.get(&mouse_pattern).cloned() {
++                handled = true;
++                if accumulate_scroll(&mut self.fht.scroll_binding_accumulator.1, discrete) {
+                     self.process_mouse_action(0, action, SERIAL_COUNTER.next_serial());
+-                    handled = true;
+                 }
+             }
+         }
+ 
+         // Check horizontal axis bindings using discrete amounts
+         if !handled {
+-            if let Some(discrete) = horizontal_amount_discrete {
+-                if discrete > 0.0 {
+-                    let mouse_pattern = fht_compositor_config::MousePattern(
+-                        modifiers,
+-                        fht_compositor_config::MouseInput::Axis(
+-                            fht_compositor_config::MouseAxis::WheelRight,
+-                        ),
+-                    );
+-                    if let Some(action) = self.fht.config.mousebinds.get(&mouse_pattern).cloned() {
+-                        self.process_mouse_action(0, action, SERIAL_COUNTER.next_serial());
+-                        handled = true;
+-                    }
+-                } else if discrete < 0.0 {
+-                    let mouse_pattern = fht_compositor_config::MousePattern(
+-                        modifiers,
+-                        fht_compositor_config::MouseInput::Axis(
+-                            fht_compositor_config::MouseAxis::WheelLeft,
+-                        ),
+-                    );
+-                    if let Some(action) = self.fht.config.mousebinds.get(&mouse_pattern).cloned() {
++            if let Some(discrete) = horizontal_amount_discrete.filter(|discrete| *discrete != 0.0)
++            {
++                let mouse_axis = if discrete > 0.0 {
++                    fht_compositor_config::MouseAxis::WheelRight
++                } else {
++                    fht_compositor_config::MouseAxis::WheelLeft
++                };
++                let mouse_pattern = fht_compositor_config::MousePattern(
++                    modifiers,
++                    fht_compositor_config::MouseInput::Axis(mouse_axis),
++                );
++                if let Some(action) = self.fht.config.mousebinds.get(&mouse_pattern).cloned() {
++                    handled = true;
++                    if accumulate_scroll(&mut self.fht.scroll_binding_accumulator.0, discrete) {
+                         self.process_mouse_action(0, action, SERIAL_COUNTER.next_serial());
+-                        handled = true;
+                     }
+                 }
+             }
+@@ -1080,6 +1065,25 @@
+ }
+ 
+ /// Returns `true` if a VT switch key has been handled.
++/// Accumulate high-resolution scroll for a scroll binding.
++///
++/// High-resolution wheels send several events per notch, each with part of the 120 units of a
++/// notch, so we accumulate them and only trigger the binding once per full notch. Returns whether
++/// the binding should trigger.
++fn accumulate_scroll(accumulated: &mut f64, v120: f64) -> bool {
++    if accumulated.signum() != v120.signum() {
++        // Changed direction, start over
++        *accumulated = 0.0;
++    }
++    *accumulated += v120;
++    if accumulated.abs() >= 120.0 {
++        *accumulated -= 120.0 * accumulated.signum();
++        true
++    } else {
++        false
++    }
++}
++
+ fn handle_vt_switch(backend: &mut Backend, key_state: KeyState, modified: Keysym) -> bool {
+     if key_state == KeyState::Released {
+         // We only do VT switch on presses.

flake.lock

@@ -306,11 +306,11 @@
         "rust-overlay": []
       },
       "locked": {
-        "lastModified": 1791704129,
-        "narHash": "sha256-rSK4/dNK6AOEsQ4EozZgv07fTyi4q4RF9KoXIAlwcz0=",
+        "lastModified": 1792507568,
+        "narHash": "sha256-RGXq8SkxpxU0TaMk3oXbJ5SwkRDY90tvN2zIiofAVMQ=",
         "owner": "nferhat",
         "repo": "fht-compositor",
-        "rev": "fc0243b7468d6ee16171c2f0ba19e1b6ddddd1a0",
+        "rev": "458dc48d96aa6d8aa0b834a8052f33c09700ffe8",
         "type": "github"
       },
       "original": {
@@ -656,6 +656,26 @@
         "type": "github"
       }
     },
+    "gaypanel": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1791581716,
+        "narHash": "sha256-XlLNC+8X7arvQHc0n3cJQfm11THhV8zCH8QofcQDxEE=",
+        "ref": "refs/heads/main",
+        "rev": "acea989ace01a2408d51a27e030ac15df148d08c",
+        "revCount": 298,
+        "type": "git",
+        "url": "https://codeberg.org/pastthepixels/gaypanel"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://codeberg.org/pastthepixels/gaypanel"
+      }
+    },
     "git-hooks": {
       "inputs": {
         "flake-compat": "flake-compat_3",
@@ -1089,6 +1109,7 @@
         "fht-compositor": "fht-compositor",
         "firefox-gnome-theme": "firefox-gnome-theme",
         "flake-parts": "flake-parts_5",
+        "gaypanel": "gaypanel",
         "home-manager": "home-manager",
         "lasuite-docs-proxy": "lasuite-docs-proxy",
         "lk-jwt-service-module": "lk-jwt-service-module",

flake.nix

@@ -71,6 +71,10 @@
         rust-overlay.follows = "";
       };
     };
+    gaypanel = {
+      url = "git+https://codeberg.org/pastthepixels/gaypanel";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
     firefox-gnome-theme = {
       url = "github:rafaelmardojai/firefox-gnome-theme";
       flake = false;

wrappers/desktop/gaypanel/default.nix

@@ -0,0 +1,89 @@
+{
+  inputs,
+  pkgs,
+  ...
+}:
+let
+  bar = pkgs.writeText "top.blp" ''
+    using Gtk 4.0;
+    using Adw 1;
+
+    $GayPanel panel {
+      anchor-direction: top;
+      monitor: "all";
+
+      CenterBox {
+        margin-start: 4;
+        margin-end: 4;
+        margin-top: 4;
+        margin-bottom: 4;
+
+        [start]
+        $WorkspacesWidget {
+          show-labels: false;
+        }
+
+        [center]
+        $ClockWidget {
+          styles [
+            "pill",
+            "flat",
+          ]
+
+          format: "%b %d   %H:%M";
+        }
+
+        [end]
+        $SystemControlsWidget {
+          styles [
+            "pill",
+            "flat",
+          ]
+        }
+      }
+    }
+  '';
+
+  # GNOME-style workspace dots, with the active one stretched into a pill
+  style = pkgs.writeText "style.css" ''
+    .workspaces button {
+      min-width: 8px;
+      min-height: 8px;
+      padding: 0;
+      border-radius: 99px;
+      background: alpha(var(--window-fg-color), 0.4);
+      transition: min-width 0.2s ease, background 0.2s ease;
+    }
+
+    .workspaces button.selected {
+      min-width: 32px;
+      padding: 0;
+      background: var(--window-fg-color);
+    }
+
+    .workspaces button label {
+      font-size: 0;
+    }
+  '';
+in
+{
+  wrappers.gaypanel = {
+    basePackage =
+      inputs.gaypanel.packages.${pkgs.stdenv.hostPlatform.system}.default.overrideAttrs
+        (old: {
+          patches = (old.patches or [ ]) ++ [
+            ./no-sound-panic.patch
+          ];
+        });
+
+    prependFlags = [
+      "--config"
+      # Copied rather than linked, since gaypanel ignores symlinks in bars/
+      "${pkgs.runCommand "gaypanel-config" { } ''
+        mkdir -p $out/bars
+        cp ${bar} $out/bars/top.blp
+        cp ${style} $out/style.css
+      ''}"
+    ];
+  };
+}

wrappers/desktop/gaypanel/no-sound-panic.patch

@@ -0,0 +1,104 @@
+--- a/src/system/sound.rs
++++ b/src/system/sound.rs
+@@ -6,25 +6,21 @@
+ 
+ use crate::{senders, system::SystemModule};
+ 
+-/// Gets the default mixer. Throws an error if it doesn't exist (this means you probably don't have ALSA installed)
++/// Gets the default mixer. Returns None if it doesn't exist (yet), e.g. if the sound server hasn't started
+ macro_rules! mixer {
+     () => {
+-        Mixer::new("default", false).expect("[fatal] alsa: Could not find a mixer named \"default\". gaypanel assumes this is the name of the default mixer. \n[fatal] alsa: **If you have ALSA installed and running and you're *sure* of it, open an issue at codeberg.org/pastthepixels/gaypanel!**")
++        Mixer::new("default", false).ok()
+     };
+ }
+ 
+ /// Finds the first selem with a playback volume in a mixer. Assumes this is the "default"
+ /// e.g. this reflects the actual output volume. I don't know how alsa works.
+-/// You must have a speaker of some kind or else this'll crap out
++/// Returns None if there's no speaker of some kind (yet)
+ macro_rules! sink {
+     ($m: expr) => {
+         $m.iter()
+             .flat_map(|e| Selem::new(e))
+             .find(|s| s.has_playback_volume())
+-            .expect(&format!(
+-                "[fatal] alsa: Could not find default sink for mixer {:?}",
+-                $m
+-            ))
+     };
+ }
+ 
+@@ -54,9 +50,9 @@
+     senders!(VolumeModule);
+ 
+     fn get() -> Option<Self::ReturnType> {
+-        let mixer = mixer!();
++        let mixer = mixer!()?;
+         // Sink stats
+-        let sink = sink!(mixer);
++        let sink = sink!(mixer)?;
+         let vol = {
+             let max = sink.get_playback_volume_range().1 as f64;
+             let raw_vol = sink
+@@ -101,8 +97,12 @@
+ 
+     fn set(val: Self::ReturnType) {
+         // Sets sink volume
+-        let mixer = mixer!();
+-        let sink = sink!(mixer);
++        let Some(mixer) = mixer!() else {
++            return;
++        };
++        let Some(sink) = sink!(mixer) else {
++            return;
++        };
+         let max = sink.get_playback_volume_range().1 as f64;
+         sink.set_playback_volume_all((val.0.volume * max) as i64)
+             .unwrap();
+@@ -118,8 +118,17 @@
+ 
+     fn listen() {
+         std::thread::spawn(|| {
+-            let mixer = mixer!();
+-            let sink = sink!(mixer);
++            // Wait for the sound server to provide a mixer with a sink
++            let mixer = loop {
++                if let Some(mixer) = mixer!() {
++                    let has_sink = sink!(mixer).is_some();
++                    if has_sink {
++                        break mixer;
++                    }
++                }
++                std::thread::sleep(std::time::Duration::from_secs(1));
++            };
++            let sink = sink!(mixer).unwrap();
+             let source = source!(mixer);
+             let mut pollfds = mixer.get().unwrap();
+ 
+--- a/src/widgets/controls.rs
++++ b/src/widgets/controls.rs
+@@ -400,7 +400,10 @@
+                 gtk::EventControllerScroll::new(gtk::EventControllerScrollFlags::VERTICAL);
+             controller.connect_scroll(|_, _, b| {
+                 glib::spawn_future_local(async move {
+-                    let sound = (system::sound::VolumeModule::get().unwrap().0.volume
++                    let Some(stats) = system::sound::VolumeModule::get() else {
++                        return;
++                    };
++                    let sound = (stats.0.volume
+                         - b.signum() * VOLUME_SCROLL_STEP)
+                         .clamp(0., 1.);
+                     system::sound::VolumeModule::set((
+@@ -420,7 +423,10 @@
+             // Setup volume
+             let this = glib::clone::Downgrade::downgrade(&self);
+             let rx = system::sound::VolumeModule::rx();
+-            self.update_sound(system::sound::VolumeModule::get().unwrap());
++            // The listener sends an update once sound is available, so it's fine to skip this
++            if let Some(stats) = system::sound::VolumeModule::get() {
++                self.update_sound(stats);
++            }
+             glib::spawn_future_local(async move {
+                 while let Ok(stats) = rx.recv().await {
+                     if let Some(this) = this.upgrade() {

wrappers/desktop/walker.nix

@@ -0,0 +1,8 @@
+{ pkgs, ... }:
+{
+  wrappers.walker = {
+    basePackage = pkgs.walker;
+    # Walker refuses to run unless elephant is in PATH
+    pathAdd = [ pkgs.elephant ];
+  };
+}