[pitivi] Automatic transitions signal the wrong position values to the UI/clients when creating them quickly?
@jeff
Submitted by Jeff F.T. Assigned to Alex Băluț @aleb
Description
Created attachment 255534
screencast
With Pitivi and GES, if you crossfade quickly, the transition on the timeline canvas will not be sized and positioned correctly. This only affects the UI representation, not the playback/render pipeline, as seeking through the transition reveals the transition was correctly positioned but doesn't match the visual representation.
The attached screencast demonstrates the problem.
Mathieu is confident that this not a UI bug, that the timleine UI does "strictly what it's told"; if you tell it "this transition is 10 feet long", it will believe you. Maybe something in the backend is forgetting to signal/signalling at the wrong time/values.
Imported from https://bugzilla.gnome.org/show_bug.cgi?id=708588