The PreviewGeneratorManager class starts the previewers, but once they are done, there was nothing to reschedule them for running if the zoom changes, etc.
Fixes https://phabricator.freedesktop.org/T7733
85de975b previewers: Make sure VideoPreviewer is controlled when there is work to do
pitivi/timeline/previewers.py | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
Upstream: git.gnome.org