added wxWindow::IsDoubleBuffered() and improve wxBufferedDC (patch 1565330)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41810 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2006-10-09 16:39:34 +00:00
parent af86380553
commit 2e992e06a7
29 changed files with 827 additions and 142 deletions
--- a/src/generic/combog.cpp
+++ b/src/generic/combog.cpp
@@ -201,7 +201,7 @@ void wxGenericComboCtrl::OnResize()
 void wxGenericComboCtrl::OnPaintEvent( wxPaintEvent& WXUNUSED(event) )
 {
    wxSize sz = GetClientSize();
-    wxBufferedPaintDC dc(this,GetBufferBitmap(sz));
+    wxAutoBufferedPaintDC dc(this);

    const wxRect& rectb = m_btnArea;
    wxRect rect = m_tcArea;