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fix: restore playlist scroll at 0/50/150ms to catch late layout events

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mpv video surface resize triggers layout events across multiple event
loop cycles. A single deferred restore was too early.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Ethanfel
2026-04-13 23:45:05 +02:00
parent 7051cc5b93
commit 89d6feee47
1 changed files with 4 additions and 2 deletions
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main.py
+4 -2
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@@ -2246,9 +2246,11 @@ class MainWindow(QMainWindow):
self._spn_spread.setValue(float(self._settings.value("spread", "3.0"))) self._spn_spread.setValue(float(self._settings.value("spread", "3.0")))
self._preview_win.show() self._preview_win.show()
self._preview_timer.start() self._preview_timer.start()
# Restore playlist scroll after Qt processes pending layout events. # Restore playlist scroll — layout events from video load trickle in
# across several event loop cycles, so restore multiple times.
if hasattr(self, '_playlist_scroll_stash'): if hasattr(self, '_playlist_scroll_stash'):
QTimer.singleShot(0, self._restore_playlist_scroll) for delay in (0, 50, 150):
QTimer.singleShot(delay, self._restore_playlist_scroll)
# Run DB fuzzy match off the main thread — can be slow on large databases. # Run DB fuzzy match off the main thread — can be slow on large databases.
filename = os.path.basename(self._file_path) filename = os.path.basename(self._file_path)