Fix stray button release events being reported on GTK 2

* src/xterm.c (handle_one_xevent): Drop ButtonRelease events
that are destined for a popup menu.

1 files changed, 9 insertions, 0 deletions

diff --git a/src/xterm.c b/src/xterm.c
index 0d77ea0c198..5b1e1023799 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -12435,6 +12435,15 @@ handle_one_xevent (struct x_display_info *dpyinfo,
 
               g_object_ref (copy->button.window);
 
+              if (popup_activated ()
+                  && xev->evtype == XI_ButtonRelease)
+                {
+                  *finish = X_EVENT_DROP;
+                  gtk_main_do_event (copy);
+                  gdk_event_free (copy);
+                  goto XI_OTHER;
+                }
+
               gtk_main_do_event (copy);
               gdk_event_free (copy);
 #endif