Keyframe not removed on double-click
@stefanzzz
Submitted by Stefan-Adrian Popa Assigned to Stefan-Adrian Popa @stefanzzz
Description
Double-clicking on a keyframe doesn't remove the keyframe.
Traceback (most recent call last):
File "/app/lib/python3.4/site-packages/matplotlib/backends/backend_gtk3.py", line 234, in button_press_event
FigureCanvasBase.button_press_event(self, x, y, event.button, guiEvent=event)
File "/app/lib/python3.4/site-packages/matplotlib/backend_bases.py", line 1909, in button_press_event
self.callbacks.process(s, mouseevent)
File "/app/lib/python3.4/site-packages/matplotlib/cbook.py", line 549, in process
proxy(*args, **kwargs)
File "/app/lib/python3.4/site-packages/matplotlib/cbook.py", line 416, in __call__
return mtd(*args, **kwargs)
File "/home/aleb/dev/pitivi/pitivi/pitivi/timeline/elements.py", line 270, in __mplButtonPressEventCb
toplevel=True):
File "/usr/lib/python3.4/contextlib.py", line 59, in __enter__
return next(self.gen)
File "/home/aleb/dev/pitivi/pitivi/pitivi/undo/undo.py", line 190, in started
self.begin(action_group_name, **kwargs)
File "/home/aleb/dev/pitivi/pitivi/pitivi/undo/undo.py", line 208, in begin
raise UndoWrongStateError("Toplevel operation started as suboperation", self.stacks)
pitivi.undo.undo.UndoWrongStateError: ('Toplevel operation started as suboperation', [Move keyframe: []])