fix: update DockGroup to use DockTabItem and fix tab selection

This commit is contained in:
2026-03-29 18:51:52 +09:00
parent e6e38f5eea
commit 2e6e705558

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@@ -111,7 +111,7 @@ public partial class DockGroup : DockContainer
private void UpdateTabs() private void UpdateTabs()
{ {
if (_tabView == null) return; if (_tabView == null || Root == null) return;
var selectedDoc = _tabView.SelectedItem is TabViewItem selectedItem ? selectedItem.Tag as DockDocument : null; var selectedDoc = _tabView.SelectedItem is TabViewItem selectedItem ? selectedItem.Tag as DockDocument : null;