Both splitters now have setChildrenCollapsible(False) so neither side can be dragged to zero width. Right panel gets minWidth 400 to stay usable when the source panel is expanded. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Both splitters now have setChildrenCollapsible(False) so neither side can be dragged to zero width. Right panel gets minWidth 400 to stay usable when the source panel is expanded. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>