From 1fa0ecd3b71fbd22b3c1dba7b0dc4132391ae8a6 Mon Sep 17 00:00:00 2001
From: ediblerope <fredrik@nordhammer.it>
Date: Wed, 8 Apr 2026 20:21:52 +0100
Subject: [PATCH] Hide GNOME window buttons and minimize titlebars

- Set button-layout to empty string (removes close/min/max buttons)
- Add GTK 3/4 CSS to shrink headerbar height and hide title text
- Ghostty opacity adjusted to 0.98

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 home-manager/gnome-hm.nix | 27 ++++++++++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)

diff --git a/home-manager/gnome-hm.nix b/home-manager/gnome-hm.nix
index 834a6fd..c2b0932 100644
--- a/home-manager/gnome-hm.nix
+++ b/home-manager/gnome-hm.nix
@@ -2,8 +2,32 @@
 {
   config = lib.mkIf (lib.elem osConfig.networking.hostName [ "FredOS-Gaming" "FredOS-Macbook" ]) {
 
-    home.file.".local/share/backgrounds/wallpaper.png".source = 
+    home.file.".local/share/backgrounds/wallpaper.png".source =
       "${inputs.self}/walls/wallpaper.png";
+
+    # Minimal titlebars — hide window buttons and shrink headerbar
+    home.file.".config/gtk-4.0/gtk.css".force = true;
+    home.file.".config/gtk-4.0/gtk.css".text = ''
+      headerbar {
+        min-height: 0;
+        padding: 0;
+        margin: 0;
+      }
+      headerbar .title {
+        font-size: 0;
+      }
+    '';
+    home.file.".config/gtk-3.0/gtk.css".force = true;
+    home.file.".config/gtk-3.0/gtk.css".text = ''
+      headerbar {
+        min-height: 0;
+        padding: 0;
+        margin: 0;
+      }
+      headerbar .title {
+        font-size: 0;
+      }
+    '';
     
     # GNOME dconf settings
     dconf.settings = {
@@ -39,6 +63,7 @@
       };
       "org/gnome/desktop/wm/preferences" = {
         resize-with-right-button = lib.hm.gvariant.mkBoolean true;
+        button-layout = "";
       };
       
       # Shell keybindings