Add forceTrueColour option to SetBestVisual().

Currently API only, implement later.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@43462 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/appcmn.cpp

@@ -74,7 +74,10 @@ wxDEFINE_TIED_SCOPED_PTR_TYPE(wxEventLoop)
 wxAppBase::wxAppBase()
 {
     m_topWindow = (wxWindow *)NULL;
+    
     m_useBestVisual = false;
+    m_forceTrueColour = false;
+    
     m_isActive = true;
 
     m_mainLoop = NULL;