diff options
-rw-r--r-- | sugar/graphics/toolbutton.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sugar/graphics/toolbutton.py b/sugar/graphics/toolbutton.py index b543e1c..0def213 100644 --- a/sugar/graphics/toolbutton.py +++ b/sugar/graphics/toolbutton.py @@ -52,6 +52,9 @@ class ToolButton(gtk.ToolButton): self._palette.props.invoker = WidgetInvoker(self) def _enter_notify_event_cb(self, widget, event): + if not self._palette: + return + gtk.gdk.pointer_ungrab() if self._leave_tag: @@ -62,6 +65,9 @@ class ToolButton(gtk.ToolButton): self._show_palette) def _leave_notify_event_cb(self, widget, event): + if not self._palette: + return + if self._enter_tag: gobject.source_remove(self._enter_tag) self._enter_tag = None |