gnu: gtk+: Update to 3.24.52.

* gnu/packages/patches/gtk3-treeview-test-fix.patch: New file.
* gnu/local.mk (dist_patch_DATA): Register it.
* gnu/packages/gtk.scm (gtk+): Update to 3.24.52.  Apply patch.

Change-Id: Ibf49241f637ac1d5ed2c6f9675f78810c8acb265
Signed-off-by: Noé Lopez <noelopez@free.fr>

3 files changed, 89 insertions, 22 deletions

diff --git a/gnu/local.mk b/gnu/local.mk
index c346b60807f..24aaaf3e007 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -1593,6 +1593,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/gtk2-theme-paths.patch                   \
   %D%/packages/patches/gtk3-respect-GUIX_GTK3_PATH.patch        \
   %D%/packages/patches/gtk3-respect-GUIX_GTK3_IM_MODULE_FILE.patch \
+  %D%/packages/patches/gtk3-treeview-test-fix.patch             \
   %D%/packages/patches/gtk-doc-respect-xml-catalog.patch        \
   %D%/packages/patches/gtk-doc-mkhtml-test-fix.patch            \
   %D%/packages/patches/gtk4-demo-reproducible.patch             \
diff --git a/gnu/packages/gtk.scm b/gnu/packages/gtk.scm
index 7ea2fa52af3..9194e997494 100644
--- a/gnu/packages/gtk.scm
+++ b/gnu/packages/gtk.scm
@@ -24,7 +24,7 @@
 ;;; Copyright © 2019 Giacomo Leidi <therewasa@fishinthecalculator.me>
 ;;; Copyright © 2020 Brendan Tildesley <mail@brendan.scot>
 ;;; Copyright © 2020 Guillaume Le Vaillant <glv@posteo.net>
-;;; Copyright © 2020-2025 Maxim Cournoyer <maxim@guixotic.coop>
+;;; Copyright © 2020-2026 Maxim Cournoyer <maxim@guixotic.coop>
 ;;; Copyright © 2021 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2021 Simon Streit <simon@netpanic.org>
 ;;; Copyright © 2021 Maxime Devos <maximedevos@telenet.be>
@@ -980,7 +980,7 @@ application suites.")
   (package
     (inherit gtk+-2)
     (name "gtk+")
-    (version "3.24.51")
+    (version "3.24.52")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -989,10 +989,11 @@ application suites.")
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "07vw0rani9d65px36fzzj7sprv5r48shyjdgzipkihzqaldd98yh"))
+                "197w1mb5vqm5d07sgdqkg54can7f1p4yjh42zx0y8z6m9p43shck"))
               (patches (search-patches
                         "gtk3-respect-GUIX_GTK3_PATH.patch"
-                        "gtk3-respect-GUIX_GTK3_IM_MODULE_FILE.patch"))))
+                        "gtk3-respect-GUIX_GTK3_IM_MODULE_FILE.patch"
+                        "gtk3-treeview-test-fix.patch"))))
     ;; There is no "doc" output, because adding gtk-doc here would introduce a
     ;; dependency cycle with itself.
     (outputs '("out" "bin"))
@@ -1068,22 +1069,20 @@ application suites.")
       #~(modify-phases %standard-phases
           (add-after 'unpack 'disable-failing-tests
             (lambda _
-                ;; These tests fail only in the containerized environment, for
-                ;; unknown reasons.
-                (substitute* "testsuite/gtk/meson.build"
-                  ((".*\\['defaultvalue'],.*") "")
-                  ((".*\\['objects-finalize',.*") ""))
-                ;; The 'flipping-icons.ui' and 'gtk-icontheme-sizing.ui' tests
-                ;; fail for unknown reasons (see:
-                ;; <https://gitlab.gnome.org/GNOME/gtk/-/issues/7679>).
-                (substitute* "testsuite/reftests/meson.build"
-                  (("  'flipping-icons.ui',.*") "")
-                  (("  'gtk-icontheme-sizing.ui',.*") ""))
-                ;; This test fails just on i686-linux, for unknown reasons.
-                #$@(if (target-x86-32?)
-                       #~((substitute* "testsuite/reftests/meson.build"
-                            (("  'linear-gradient.ui',.*") "")))
-                       #~())))
+              (substitute* "testsuite/gtk/meson.build"
+                ((".*\\['defaultvalue'],.*") "")
+                ((".*\\['objects-finalize',.*") ""))
+              ;; The 'flipping-icons.ui' and 'gtk-icontheme-sizing.ui' tests
+              ;; fail for unknown reasons (see:
+              ;; <https://gitlab.gnome.org/GNOME/gtk/-/issues/7679>).
+              (substitute* "testsuite/reftests/meson.build"
+                (("  'flipping-icons.ui',.*") "")
+                (("  'gtk-icontheme-sizing.ui',.*") ""))
+              ;; This test fails just on i686-linux, for unknown reasons.
+              #$@(if (target-x86-32?)
+                     #~((substitute* "testsuite/reftests/meson.build"
+                          (("  'linear-gradient.ui',.*") "")))
+                     #~())))
           (add-after 'unpack 'generate-gdk-pixbuf-loaders-cache-file
             (assoc-ref glib-or-gtk:%standard-phases
                        'generate-gdk-pixbuf-loaders-cache-file))
@@ -1107,8 +1106,8 @@ application suites.")
                                           "/share/applications")))))))
     (native-search-paths
      (list (search-path-specification
-            (variable "GUIX_GTK3_PATH")
-            (files '("lib/gtk-3.0")))))))
+             (variable "GUIX_GTK3_PATH")
+             (files '("lib/gtk-3.0")))))))
 
 (define-public gtk
   (package
diff --git a/gnu/packages/patches/gtk3-treeview-test-fix.patch b/gnu/packages/patches/gtk3-treeview-test-fix.patch
new file mode 100644
index 00000000000..52505b188e3
--- /dev/null
+++ b/gnu/packages/patches/gtk3-treeview-test-fix.patch
@@ -0,0 +1,67 @@
+From 8fb3557bce1fdf9e2c4146e89b43753688d64455 Mon Sep 17 00:00:00 2001
+From: Alessandro Astone <alessandro.astone@canonical.com>
+Date: Mon, 23 Mar 2026 15:48:20 +0100
+Subject: [PATCH] testsuite/a11y: Fixup treeview test after focus policy
+ changes
+
+Since commit
+  fbc28541f0 ("a11y: Don't send focus-related events for unfocused treeview")
+the window must have focus in order for the treeview to have focus and emit
+the signal we want to test for.
+
+Part-of: <https://gitlab.gnome.org/GNOME/gtk/-/merge_requests/9716>
+---
+ testsuite/a11y/tree-relationships.c | 26 +++++++++++++++++++++++---
+ 1 file changed, 23 insertions(+), 3 deletions(-)
+
+diff --git a/testsuite/a11y/tree-relationships.c b/testsuite/a11y/tree-relationships.c
+index 34f45b690a5..a1cc1f38288 100644
+--- a/testsuite/a11y/tree-relationships.c
++++ b/testsuite/a11y/tree-relationships.c
+@@ -223,6 +223,24 @@ process_pending_idles ()
+   g_main_loop_run (loop);
+ }
+ 
++static void
++on_window_focus (GObject *obj,
++                 GParamSpec *pspec,
++                 gpointer data)
++{
++  GMainLoop *loop = data;
++  g_main_loop_quit (loop);
++}
++
++
++static void
++wait_window_focus (GtkWidget *window)
++{
++  GMainLoop *loop = g_main_loop_new (NULL, FALSE);
++  g_signal_connect (window, "notify::is-active", G_CALLBACK (on_window_focus), loop);
++  g_main_loop_run (loop);
++}
++
+ static void
+ test_a11y_tree_focus (void)
+ {
+@@ -243,13 +261,15 @@ test_a11y_tree_focus (void)
+   window = builder_get_toplevel (builder);
+   g_assert (window);
+ 
+-  populate_tree (builder);
++  gtk_widget_show (window);
++  gtk_window_present (GTK_WINDOW (window));
++  wait_window_focus (window);
+ 
++  populate_tree (builder);
+   tv = (GtkTreeView *)gtk_builder_get_object (builder, "treeview1");
+   gtk_tree_view_expand_all (tv);
+ 
+-  gtk_widget_show (window);
+-
++  gtk_widget_grab_focus (GTK_WIDGET (tv));
+   gtk_tree_view_get_cursor (tv, &path, &focus_column);
+   gtk_tree_path_down (path);
+   data.count = 0;
+-- 
+GitLab
+