Fix #5257.

iterate-ch · Oct 2, 2010 · cf7c9a5 · cf7c9a5
1 parent ae402ca
commit cf7c9a5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/source/ch/cyberduck/ui/controller/Renderers.cs b/source/ch/cyberduck/ui/controller/Renderers.cs
@@ -857,7 +857,7 @@ public class BrowserRenderer : TreeListView.TreeRenderer
 
         static BrowserRenderer()
         {
-            if (Utils.IsVistaOrLater)
+            if (Utils.IsVistaOrLater && VisualStyleRenderer.IsSupported)
             {
                 ClosedGlyphRenderer = new VisualStyleRenderer(VisualStyleElement.CreateElement("Explorer::TreeView", 2, 1));
                 OpenedGlyphRenderer = new VisualStyleRenderer(VisualStyleElement.CreateElement("Explorer::TreeView", 2, 2));
@@ -871,7 +871,7 @@ public BrowserRenderer()
 
         protected override void DrawExpansionGlyph(Graphics g, Rectangle r, bool isExpanded)
         {
-            if (Utils.IsVistaOrLater){
+            if (Utils.IsVistaOrLater && VisualStyleRenderer.IsSupported){
                 VisualStyleRenderer renderer = isExpanded ? OpenedGlyphRenderer : ClosedGlyphRenderer;
                 renderer.DrawBackground(g, r);
             } else