at-spi2-core: update to 2.56.0, fix method fallback.

srcpkgs/at-spi2-core/patches/fix-method-fallback.patch

@@ -0,0 +1,43 @@
+From cd6a4902b321eb7c8ab340adbebc14bd8f1e07d5 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Luk=C3=A1=C5=A1=20Tyrychtr?= <ltyrycht@redhat.com>
+Date: Thu, 27 Mar 2025 14:48:30 +0100
+Subject: [PATCH] device-a11y-manager: Check properly for the DBus backend
+ presence
+
+The DBusProxy creation succeds even if the object does not exist.
+So, check for the unique name of the object, this will be set only if the
+a11y manager actually exists.
+---
+ atspi/atspi-device-a11y-manager.c | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+diff --git a/atspi/atspi-device-a11y-manager.c b/atspi/atspi-device-a11y-manager.c
+index 1939b3bf..8ecd791c 100644
+--- a/atspi/atspi-device-a11y-manager.c
++++ b/atspi/atspi-device-a11y-manager.c
+@@ -528,6 +528,7 @@ AtspiDeviceA11yManager *
+ atspi_device_a11y_manager_try_new_full (const gchar *app_id)
+ {
+   GError *error = NULL;
++  g_autofree gchar *owner = NULL;
+   GDBusConnection *session_bus = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, NULL);
+   GDBusProxy *keyboard_monitor = g_dbus_proxy_new_sync (session_bus,
+                                                         G_DBUS_PROXY_FLAGS_NONE,
+@@ -545,6 +546,14 @@ atspi_device_a11y_manager_try_new_full (const gchar *app_id)
+       return NULL;
+     }
+ 
++  owner = g_dbus_proxy_get_name_owner (keyboard_monitor);
++  if (!owner)
++    {
++      g_clear_object (&session_bus);
++      g_clear_object (&keyboard_monitor);
++      return NULL;
++    }
++
+   AtspiDeviceA11yManager *device = g_object_new (ATSPI_TYPE_DEVICE_A11Y_MANAGER,
+                                                  "session-bus", session_bus,
+                                                  "keyboard-monitor", keyboard_monitor,
+-- 
+GitLab
+

srcpkgs/at-spi2-core/patches/fix-segv.patch

@@ -0,0 +1,27 @@
+From 74e0f5863f187fa61587f9dcecb9a9adab56add9 Mon Sep 17 00:00:00 2001
+From: Alessandro Astone <alessandro.astone@canonical.com>
+Date: Wed, 26 Mar 2025 17:50:08 +0100
+Subject: [PATCH] atspi-device-a11y-manager: Fix crash on dispose
+
+grabbed_modifiers is a simple list of integers, we cannot call g_free on the
+list items. Fixes SIGSEGV on disposal, as seen in Orca and Mutter 48.0
+---
+ atspi/atspi-device-a11y-manager.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/atspi/atspi-device-a11y-manager.c b/atspi/atspi-device-a11y-manager.c
+index 92365d35..1939b3bf 100644
+--- a/atspi/atspi-device-a11y-manager.c
++++ b/atspi/atspi-device-a11y-manager.c
+@@ -386,7 +386,7 @@ atspi_device_a11y_manager_dispose (GObject *object)
+ {
+   AtspiDeviceA11yManager *device = ATSPI_DEVICE_A11Y_MANAGER (object);
+ 
+-  g_slist_free_full (device->grabbed_modifiers, g_free);
++  g_slist_free (device->grabbed_modifiers);
+   g_slist_free_full (device->grabbed_keys, g_free);
+   g_slist_free_full (device->virtual_modifiers, g_free);
+   if (device->refresh_timeout_id)
+-- 
+GitLab
+

srcpkgs/at-spi2-core/template

@@ -1,7 +1,6 @@
 # Template file for 'at-spi2-core'
 pkgname=at-spi2-core
-reverts="2.56.0_1"
-version=2.52.0
+version=2.56.0
 revision=2
 build_style=meson
 build_helper="gir"
@@ -13,10 +12,10 @@ short_desc="Assistive Technology Service Provider Interface"
 maintainer="Enno Boland <gottox@voidlinux.org>"
 license="GPL-2.0-or-later"
 homepage="https://gitlab.gnome.org/GNOME/at-spi2-core"
-changelog="https://gitlab.gnome.org/GNOME/at-spi2-core/-/raw/gnome-46/NEWS"
+changelog="https://gitlab.gnome.org/GNOME/at-spi2-core/-/raw/gnome-48/NEWS"
 #changelog="https://gitlab.gnome.org/GNOME/at-spi2-core/-/raw/main/NEWS"
 distfiles="${GNOME_SITE}/at-spi2-core/${version%.*}/at-spi2-core-${version}.tar.xz"
-checksum=0ac3fc8320c8d01fa147c272ba7fa03806389c6b03d3c406d0823e30e35ff5ab
+checksum=80d7e8ea0be924e045525367f909d6668dfdd3e87cd40792c6cfd08e6b58e95c
 make_check=no # non-trivial dbus setup
 
 # Package build options