+ return (WXHBRUSH)brush->GetResourceHandle();
+ }
+#endif
+
+ // This is required for the radiobox to be sensitive to mouse input,
+ // e.g. for Dialog Editor.
+ case WM_NCHITTEST:
+ {
+ int xPos = LOWORD(lParam); // horizontal position of cursor
+ int yPos = HIWORD(lParam); // vertical position of cursor
+
+ ScreenToClient(&xPos, &yPos);
+
+ // Make sure you can drag by the top of the groupbox, but let
+ // other (enclosed) controls get mouse events also
+ if (yPos < 10)
+ return (long)HTCLIENT;
+ }
+ // fall through
+
+ default:
+ return wxControl::MSWWindowProc(nMsg, wParam, lParam);
+ }