guix/gnu/packages/patches/gdm-pass-gdk-pixbuf-loader-env.patch

From: Josselin Poiret <dev@jpoiret.xyz>
Date: Tue, 23 Nov 2021 18:39:39 +0000
Subject: [PATCH] Make GDM pass GDK_PIXBUF_MODULE_FILE to sessions
diff --git a/daemon/gdm-launch-environment.c b/daemon/gdm-launch-environment.c
index 932c3e8a..a50dcc8c 100644
--- a/daemon/gdm-launch-environment.c
+++ b/daemon/gdm-launch-environment.c
@@ -157,6 +157,7 @@ build_launch_environment (GdmLaunchEnvironment *launch_environment,
                 "WINDOWPATH",
                 "XCURSOR_PATH",
                 "XDG_CONFIG_DIRS",
+                "GDK_PIXBUF_MODULE_FILE",
                 NULL
         };
         char *system_data_dirs;