timeline: if an item is selected while deleted, emit the deselection signal

2020-08-05 01:42:52 +10:00
parent d453c13c15
commit 07a3216a1f
1 changed files with 8 additions and 1 deletions
@@ -944,7 +944,14 @@ void TimelineWidget::RemoveBlock(Block *block)
  disconnect(block, &Block::LabelChanged, this, &TimelineWidget::BlockUpdated);
  disconnect(block, &Block::EnabledChanged, this, &TimelineWidget::BlockUpdated);

-  delete block_items_.take(block);
+  TimelineViewBlockItem* item = block_items_.take(block);
+
+  if (item->isSelected()) {
+    // Sending a list of one item all the time is not very efficient
+    emit BlocksDeselected({block});
+  }
+
+  delete item;
 }

 void TimelineWidget::AddTrack(TrackOutput *track, Timeline::TrackType type)