no changes; just code cleanup in OnEraseBackground()

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

diff --git a/src/msw/window.cpp b/src/msw/window.cpp
index 6bd5ca66fb1aff3c86f2a1dc5db625256ee8f7e1..422745e451430f39fdb7dc57b84354aa48fef25b 100644 (file)
--- a/src/msw/window.cpp
+++ b/src/msw/window.cpp
@@ -28,7 +28,6 @@
     #include "wx/msw/wrapwin.h"
     #include "wx/window.h"
     #include "wx/accel.h"
-    #include "wx/setup.h"
     #include "wx/menu.h"
     #include "wx/dc.h"
     #include "wx/dcclient.h"
@@ -121,7 +120,11 @@
 // resizing complicated window hierarchies, but this can in theory result in
 // different behaviour than the old code so we keep the possibility to use it
 // by setting this to 0 (in the future this should be removed completely)
+#ifdef __WXWINCE__
+#define USE_DEFERRED_SIZING 0
+#else
 #define USE_DEFERRED_SIZING 1
+#endif
 
 // set this to 1 to filter out duplicate mouse events, e.g. mouse move events
 // when mouse position didnd't change
@@ -941,7 +944,7 @@ void wxWindowMSW::SetScrollbar(int orient,
         // We have to set the variables here to make them valid in events
         // triggered by ::SetScrollInfo()
         *(orient == wxHORIZONTAL ? &m_xThumbSize : &m_yThumbSize) = pageSize;
-        
+
         ::SetScrollInfo(hWnd, orient == wxHORIZONTAL ? SB_HORZ : SB_VERT,
                         &info, refresh);
     }
@@ -1095,8 +1098,8 @@ bool wxCheckWindowWndProc(WXHWND hWnd,
 // TODO: This list of window class names should be factored out so they can be
 // managed in one place and then accessed from here and other places, such as
 // wxApp::RegisterWindowClasses() and wxApp::UnregisterWindowClasses()
-    
-#ifdef __WXWINCE__    
+
+#ifdef __WXWINCE__
     extern       wxChar *wxCanvasClassName;
     extern       wxChar *wxCanvasClassNameNR;
 #else
@@ -1110,6 +1113,10 @@ bool wxCheckWindowWndProc(WXHWND hWnd,
     wxString str(wxGetWindowClass(hWnd));
     if (str == wxCanvasClassName ||
         str == wxCanvasClassNameNR ||
+#if wxUSE_GLCANVAS
+        str == _T("wxGLCanvasClass") ||
+        str == _T("wxGLCanvasClassNR") ||
+#endif // wxUSE_GLCANVAS
         str == wxMDIFrameClassName ||
         str == wxMDIFrameClassNameNoRedraw ||
         str == wxMDIChildFrameClassName ||
@@ -1501,9 +1508,10 @@ void wxWindowMSW::DoGetSize(int *x, int *y) const
 // Get size *available for subwindows* i.e. excluding menu bar etc.
 void wxWindowMSW::DoGetClientSize(int *x, int *y) const
 {
+#if USE_DEFERRED_SIZING
     if ( IsTopLevel() || m_pendingSize == wxDefaultSize )
-    {
-        // top level windows resizing is never deferred, so we can safely use
+#endif
+    {        // top level windows resizing is never deferred, so we can safely use
         // the current size here
         RECT rect = wxGetClientRect(GetHwnd());
 
@@ -1512,6 +1520,7 @@ void wxWindowMSW::DoGetClientSize(int *x, int *y) const
         if ( y )
             *y = rect.bottom;
     }
+#if USE_DEFERRED_SIZING
     else // non top level and using deferred sizing
     {
         // we need to calculate the *pending* client size here
@@ -1528,6 +1537,7 @@ void wxWindowMSW::DoGetClientSize(int *x, int *y) const
         if ( y )
             *y = rect.bottom - rect.top;
     }
+#endif
 }
 
 void wxWindowMSW::DoGetPosition(int *x, int *y) const
@@ -4073,14 +4083,11 @@ bool wxWindowMSW::HandleEraseBkgnd(WXHDC hdc)
 
     dc.SetHDC(hdc);
     dc.SetWindow((wxWindow *)this);
-    dc.BeginDrawing();
 
     wxEraseEvent event(m_windowId, &dc);
     event.SetEventObject(this);
     bool rc = GetEventHandler()->ProcessEvent(event);
 
-    dc.EndDrawing();
-
     // must be called manually as ~wxDC doesn't do anything for wxDCTemp
     dc.SelectOldObjects(hdc);