fixed ghostty x11 stuff

modules/programs/ghostty.nix

@@ -8,6 +8,17 @@
   };
 
   flake.modules.homeManager.ghostty = { config, pkgs, lib, ... }:
+  let
+    ghosttyPackage = pkgs.symlinkJoin {
+      name = "ghostty-x11";
+      paths = [ (config.lib.nixGL.wrap pkgs.ghostty) ];
+      nativeBuildInputs = [ pkgs.makeWrapper ];
+      meta.mainProgram = "ghostty";
+      postBuild = ''
+        wrapProgram $out/bin/ghostty --set GDK_BACKEND x11
+      '';
+    };
+  in
   {
     home.sessionVariables = {
       TERMINAL = "ghostty";
@@ -22,7 +33,7 @@
     programs.ghostty = {
       enable = true;
       enableZshIntegration = true;
-      package = config.lib.nixGL.wrap pkgs.ghostty;
+      package = ghosttyPackage;
       settings = {
         command = "TERM=xterm-256color ${lib.getExe pkgs.zsh}";
         font-size = 12;
@@ -60,13 +71,12 @@
     # https://github.com/ghostty-org/ghostty/discussions/3763#discussioncomment-11699970
     xdg.desktopEntries."com.mitchellh.ghostty" =
     let
-      ghosttyCmd = "nixGLMesa ${lib.getExe pkgs.ghostty}";
+      ghosttyCmd = lib.getExe ghosttyPackage;
     in
     {
       name = "Ghostty";
       type = "Application";
       comment = "A terminal emulator";
-      # exec = "nixGLMesa ghostty";
       exec = ghosttyCmd;
       icon = "com.mitchellh.ghostty";
       terminal = false;
@@ -85,7 +95,6 @@
         new-window = {
           name = "New Window";
           exec = ghosttyCmd;
-          # exec = "nixGLMesa ghostty";
         };
       };
     };