Merge pull request #15777 from anntzer/gtk3-shutdown

timhoffm · web-flow · commit 34734a7b0c48 · 2019-12-15T23:13:43.000+01:00
Don't bother disconnecting idle_draw at gtk shutdown.
diff --git a/lib/matplotlib/backends/backend_gtk3.py b/lib/matplotlib/backends/backend_gtk3.py
@@ -191,8 +191,6 @@ def __init__(self, figure):
     def destroy(self):
         #Gtk.DrawingArea.destroy(self)
         self.close_event()
-        if self._idle_draw_id != 0:
-            GLib.source_remove(self._idle_draw_id)
 
     def scroll_event(self, widget, event):
         x = event.x
