Don't complain under MicroWindows if a wxDC's HDC is NULL - it happens

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

diff --git a/src/msw/region.cpp b/src/msw/region.cpp
index 0e1cab3ea99bad532d9a70f9eb30ca9cdfa2fa5e..e051bb12775f22dd74bc9877e92932c78d2caf55 100644 (file)
--- a/src/msw/region.cpp
+++ b/src/msw/region.cpp
@@ -43,7 +43,7 @@ public:
 
     wxRegionRefData(const wxRegionRefData& data)
     {
 
     wxRegionRefData(const wxRegionRefData& data)
     {

-#if defined(__WIN32__)
+#if defined(__WIN32__) && !defined(__WXMICROWIN__)

         DWORD noBytes = ::GetRegionData(data.m_region, 0, NULL);
         RGNDATA *rgnData = (RGNDATA*) new char[noBytes];
         ::GetRegionData(data.m_region, noBytes, rgnData);
         DWORD noBytes = ::GetRegionData(data.m_region, 0, NULL);
         RGNDATA *rgnData = (RGNDATA*) new char[noBytes];
         ::GetRegionData(data.m_region, noBytes, rgnData);


@@ -76,8 +76,7 @@ public:
  */
 wxRegion::wxRegion()
 {
  */
 wxRegion::wxRegion()
 {

-    m_refData = new wxRegionRefData;
-    M_REGION = ::CreateRectRgn(0, 0, 0, 0);
+    m_refData = (wxRegionRefData *)NULL;

 }
 
 wxRegion::wxRegion(WXHRGN hRegion)
 }
 
 wxRegion::wxRegion(WXHRGN hRegion)


@@ -101,7 +100,7 @@ wxRegion::wxRegion(const wxPoint& topLeft, const wxPoint& bottomRight)
 wxRegion::wxRegion(const wxRect& rect)
 {
     m_refData = new wxRegionRefData;
 wxRegion::wxRegion(const wxRect& rect)
 {
     m_refData = new wxRegionRefData;

-    M_REGION = ::CreateRectRgn(rect.GetLeft(), rect.GetTop(), rect.GetRight(), rect.GetBottom());
+    M_REGION = ::CreateRectRgn(rect.x, rect.y, rect.x + rect.width, rect.y + rect.height);

 }
 
 /*
 }
 
 /*