Merge pull request #2474 from cwensley/curtis/mac-center-treegridview…

…-expander-icon Mac: Ensure expander is centered in cell
picoe · May 16, 2023 · 990442a · 990442a
2 parents ea1d236 + 29ba31f
commit 990442a
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/Eto.Mac/Forms/Controls/TreeGridViewHandler.cs b/src/Eto.Mac/Forms/Controls/TreeGridViewHandler.cs
@@ -535,6 +535,12 @@ public EtoOutlineView(IntPtr handle) : base(handle)
 			{
 			}
 
+			public override CGRect FrameOfOutlineCellAtRow(nint row)
+			{
+				// this does "nothing" but it does make the outline cell center the disclosure triangle.
+				return base.FrameOfOutlineCellAtRow(row);
+			}
+
 #if MACOS_NET
 			public override NSImage DragImageForRows(NSIndexSet dragRows, NSTableColumn[] tableColumns, NSEvent dragEvent, ref CGPoint dragImageOffset)
 			{