Follow up fixes for the lockable Palette support
- do not call set_expanded when the parent does not have that attribute, this is the case in the custom abacus Palette in the Abacus activity - add the same code in the button release event callback that we have as well in the click event callback Signed-off-by: Simon Schampijer <simon@laptop.org> Acked-by: Manuel Quiñones <manuq@laptop.org>
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				| @ -1150,9 +1150,9 @@ class WidgetInvoker(Invoker): | |||||||
|         return False |         return False | ||||||
| 
 | 
 | ||||||
|     def __click_event_cb(self, button): |     def __click_event_cb(self, button): | ||||||
|         if self.props.lock_palette: |         if self.props.lock_palette and not self.locked: | ||||||
|             if not self.locked: |  | ||||||
|             self.locked = True |             self.locked = True | ||||||
|  |             if hasattr(self.parent, 'set_expanded'): | ||||||
|                 self.parent.set_expanded(True) |                 self.parent.set_expanded(True) | ||||||
| 
 | 
 | ||||||
|         if self.props.toggle_palette: |         if self.props.toggle_palette: | ||||||
| @ -1160,6 +1160,11 @@ class WidgetInvoker(Invoker): | |||||||
| 
 | 
 | ||||||
|     def __button_release_event_cb(self, widget, event): |     def __button_release_event_cb(self, widget, event): | ||||||
|         if event.button == 1 and not self._click_hid: |         if event.button == 1 and not self._click_hid: | ||||||
|  |             if self.props.lock_palette and not self.locked: | ||||||
|  |                 self.locked = True | ||||||
|  |                 if hasattr(self.parent, 'set_expanded'): | ||||||
|  |                     self.parent.set_expanded(True) | ||||||
|  | 
 | ||||||
|             if self.props.toggle_palette: |             if self.props.toggle_palette: | ||||||
|                 self.notify_toggle_state() |                 self.notify_toggle_state() | ||||||
|         elif event.button == 3: |         elif event.button == 3: | ||||||
|  | |||||||
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