feat(appearance): steps window, icon regen, cursor out of hypr-theme

StepsWindow shows unified-desktop-theme's pending manual steps, one tab per
consumer, centred on DP-3 on the top layer with on-demand focus so it can
stay open while commands are pasted elsewhere. udt-steps writes the files
and calls the new `steps` IPC verb; indented lines become command blocks
with a copy button. The Theme tab pipes install.sh's output into it.

The icon switch now also reruns udt-accent (SDDM power icons) and
waybar-theme-udt's install.sh (taskbar theme, module icons), chained after
the gsettings write both read. Cursor changes write ~/.config/udt/cursor.lua
instead of editing hypr-theme's tracked environment.lua.

The theme notice and the Udt.qml comment claimed install.sh reloads
nothing; it reloads Hyprland, waybar, kitty and conky now.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

1 files changed, 4 insertions, 1 deletions

diff --git a/appearance/shell.qml b/appearance/shell.qml
index ea87fc3..e7e6555 100644
--- a/appearance/shell.qml
+++ b/appearance/shell.qml
@@ -14,6 +14,7 @@ import Quickshell.Io
 
 ShellRoot {
     AppearancePanel { id: panel }
+    StepsWindow { id: stepsWindow }
 
     IpcHandler {
         target: "appearance"
@@ -23,8 +24,10 @@ ShellRoot {
         function sunset() { panel.toggle("sunset"); }
         function idle() { panel.toggle("idle"); }
         function icons() { panel.toggle("icons"); }
+        // udt-steps calls this after writing a steps file; a keybind can too.
+        function steps() { stepsWindow.poke(); }
         function selftest(): string {
-            return Hyprsunset.selftest() + "\n" + Hypridle.selftest() + "\n" + Icons.selftest();
+            return Hyprsunset.selftest() + "\n" + Hypridle.selftest() + "\n" + Icons.selftest() + "\n" + Steps.selftest();
         }
     }
 }