gtk: introduce two environment variables to force use of event sounds/input feedback

2 files changed, 8 insertions, 4 deletions

diff --git a/src/canberra-gtk-module.c b/src/canberra-gtk-module.c
index a2dcffd..a6bc0db 100644
--- a/src/canberra-gtk-module.c
+++ b/src/canberra-gtk-module.c
@@ -769,9 +769,12 @@ static void install_hook(GType type, const char *sig, guint *sn) {
 static void read_enable_input_feedback_sounds(GtkSettings *s) {
     gboolean enabled = !disabled;
 
-    g_object_get(G_OBJECT(s), "gtk-enable-input-feedback-sounds", &enabled, NULL);
-
-    disabled = !enabled;
+    if (g_getenv("CANBERRA_FORCE_INPUT_FEEDBACK_SOUNDS"))
+        disabled = FALSE;
+    else {
+        g_object_get(G_OBJECT(s), "gtk-enable-input-feedback-sounds", &enabled, NULL);
+        disabled = !enabled;
+    }
 }
 
 static void enable_input_feedback_sounds_changed(GtkSettings *s, GParamSpec *arg1, gpointer userdata) {
diff --git a/src/canberra-gtk.c b/src/canberra-gtk.c
index 44dc965..d6353d3 100644
--- a/src/canberra-gtk.c
+++ b/src/canberra-gtk.c
@@ -61,7 +61,8 @@ static void read_sound_theme_name(ca_context *c, GtkSettings *s) {
 static void read_enable_event_sounds(ca_context *c, GtkSettings *s) {
     gboolean enable_event_sounds = TRUE;
 
-    g_object_get(G_OBJECT(s), "gtk-enable-event-sounds", &enable_event_sounds, NULL);
+    if (!g_getenv("CANBERRA_FORCE_EVENT_SOUNDS"))
+        g_object_get(G_OBJECT(s), "gtk-enable-event-sounds", &enable_event_sounds, NULL);
 
     ca_context_change_props(c, CA_PROP_CANBERRA_ENABLE, enable_event_sounds ? "1" : "0", NULL);
 }