Fix GTK native input methods randomly freezing input

* src/gtkutil.c (xg_widget_key_press_event_cb): Exercise the X11
connection causing pselect to return immediately from input.
(bug#53160)

diff --git a/src/gtkutil.c b/src/gtkutil.c
index 1db166b1bad38cad3bae02710f436b0fdb27514e..7f635f8fe2b7e0c08c4f9a26fe81a8e18b059512 100644 (file)
--- a/src/gtkutil.c
+++ b/src/gtkutil.c
@@ -6255,9 +6255,7 @@ xg_widget_key_press_event_cb (GtkWidget *widget, GdkEvent *event,
       kbd_buffer_store_buffered_event (&inev, &xg_pending_quit_event);
     }
 
-#ifdef USABLE_SIGIO
-  raise (SIGIO);
-#endif
+  XNoOp (FRAME_X_DISPLAY (f));
   return true;
 }