From f60c19aea3d9825d14c0de9ecfe4b4748a1ea1c6 Mon Sep 17 00:00:00 2001
From: Hilton Chain <hako@ultrarare.space>
Date: Fri, 10 Apr 2026 16:04:08 +0800
Subject: [PATCH] home: services: gtk: Fix extension deduplication.

---
 modules/rosenthal/home/services/gtk.scm | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/modules/rosenthal/home/services/gtk.scm b/modules/rosenthal/home/services/gtk.scm
index 56f307f..ade5e37 100644
--- a/modules/rosenthal/home/services/gtk.scm
+++ b/modules/rosenthal/home/services/gtk.scm
@@ -52,8 +52,11 @@
      (lambda (config extension)
        (delete-duplicates
         ;; Allow overriding extensions via configuration.
-        (append config extension)
-        equal?)))
+        (append config
+                extension)
+        (lambda (a b)
+          (string=? (car a)
+                    (car b))))))
     (description "Set up GTK2 settings in @file{~/.config/gtk-2.0/gtkrc}")
     (default-value '())))