Added chapter on collection and container classes to contents

[wxWidgets.git] / src / msw / window.cpp

diff --git a/src/msw/window.cpp b/src/msw/window.cpp
index c238a8b21c1ae6578f18cb5279e6e31c811a3a7d..98979b04660880077e5f67aef60d074f4b429bac 100644 (file)
--- a/src/msw/window.cpp
+++ b/src/msw/window.cpp
@@ -2766,11 +2766,9 @@ bool wxWindow::HandleSetCursor(WXHWND hWnd,
         // cursor set, stop here
         return TRUE;
     }
-    else
-    {
-        // pass up the window chain
-        return FALSE;
-    }
+
+    // pass up the window chain
+    return FALSE;
 }
 
 // ---------------------------------------------------------------------------
@@ -2952,6 +2950,16 @@ bool wxWindow::HandlePaint()
     return GetEventHandler()->ProcessEvent(event);
 }
 
+// Can be called from an application's OnPaint handler
+void wxWindow::OnPaint(wxPaintEvent& event)
+{
+    HDC hDC = (HDC) wxPaintDC::FindDCInCache((wxWindow*) event.GetEventObject());
+    if (hDC != 0)
+    {
+        MSWDefWindowProc(WM_PAINT, (WPARAM) hDC, 0);
+    }
+}
+
 bool wxWindow::HandleEraseBkgnd(WXHDC hdc)
 {
     // Prevents flicker when dragging