xfce.mousepad: Build shortcuts plugin

See "Edit" -> "Preferences" -> "Plugins" -> "Shortcuts Editor".

8de8f04ca5

pkgs/desktops/xfce/applications/mousepad/default.nix

@@ -1,10 +1,13 @@
 { lib
 , mkXfceDerivation
+, fetchpatch2
 , gobject-introspection
 , glib
 , gtk3
 , gtksourceview4
 , gspell
+, libxfce4ui
+, xfconf
 , enablePolkit ? true
 , polkit
 }:
@@ -17,6 +20,15 @@ mkXfceDerivation {
 
   sha256 = "sha256-A4siNxbTf9ObJJg8inPuH7Lo4dckLbFljV6aPFQxRto=";
 
+  patches = [
+    # shortcuts-plugin: Fix shortcuts-editor include
+    # https://gitlab.xfce.org/apps/mousepad/-/merge_requests/131
+    (fetchpatch2 {
+      url = "https://gitlab.xfce.org/apps/mousepad/-/commit/d2eb43ae4d692cc4753647111eb3deebfa26abbb.patch";
+      hash = "sha256-Ldn0ZVmCzqG8lOkeaazkodEMip3lTm/lJEhfsL8TyT8=";
+    })
+  ];
+
   nativeBuildInputs = [ gobject-introspection ];
 
   buildInputs = [
@@ -24,6 +36,8 @@ mkXfceDerivation {
     gtk3
     gtksourceview4
     gspell
+    libxfce4ui # for shortcut plugin
+    xfconf # required by libxfce4kbd-private-3
   ] ++ lib.optionals enablePolkit [
     polkit
   ];