is not automatically cleared to the BG colour of the window when a temporary bitmap is used. Inlined the rest of the methods, there really is no reason for them not to be. (will remove dcbuffer.cpp as soon as I figure out the bakefiles) Do device to logical transforms in UnMask. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@25859 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775