Merged revision(s) 804 from trunk/Source:

Fixed JAM-Software#506: Autosort is being triggered at design-time

Author: [email protected]

CHANGES.txt

@@ -1,3 +1,6 @@
+V5.5.4:
+* Fixed #506: Autosort is being triggered at design-time
+
 V5.5.3: (08 Jan 2015)
   * Fixed issue #495: Incorrect text vertical align when changing font in OnPaintText
   * Fixed Issue #496: Access violation at VT destroy

Source/VirtualTrees.pas

@@ -10396,6 +10396,8 @@ procedure TVirtualTreeColumns.HandleClick(P: TPoint; Button: TMouseButton; Force
   NewClickIndex: Integer;
 
 begin
+  if (csDesigning in Header.Treeview.ComponentState) then
+    exit;
   // Convert vertical position to local coordinates.
   Inc(P.Y, FHeader.FHeight);
   NewClickIndex := ColumnFromPosition(P);