Merge pull request #168 from AvaloniaUI/fixes/161-right-button-release

Detect right button release as well as press.
AvaloniaUI · Apr 21, 2023 · f07456a · f07456a
2 parents ac64003 + 1ce3996
commit f07456a
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/Avalonia.Controls.TreeDataGrid/Selection/TreeDataGridRowSelectionModel.cs b/src/Avalonia.Controls.TreeDataGrid/Selection/TreeDataGridRowSelectionModel.cs
@@ -384,13 +384,16 @@ private void PointerSelect(TreeDataGrid sender, TreeDataGridRow row, PointerEven
 
             var commandModifiers = AvaloniaLocator.Current.GetService<PlatformHotkeyConfiguration>()?.CommandModifiers;
             var toggleModifier = commandModifiers is not null ? e.KeyModifiers.HasFlag(commandModifiers) : false;
+            var isRightButton = point.Properties.PointerUpdateKind is PointerUpdateKind.RightButtonPressed or
+                PointerUpdateKind.RightButtonReleased;
+
             UpdateSelection(
                 sender,
                 row.RowIndex,
                 select: true,
                 rangeModifier: e.KeyModifiers.HasFlag(KeyModifiers.Shift),
                 toggleModifier: toggleModifier,
-                rightButton: point.Properties.IsRightButtonPressed);
+                rightButton: isRightButton);
             e.Handled = true;
         }