1. fixed wxStaticBox background erasing (or, rather, restored the old bug)

2. fixed the mask code in wxBitmap(const wxIcon&) - now it really works (Win32)


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4559 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/msw/control.h

@@ -73,7 +73,18 @@ protected:
 
    // create the control of the given class with the given style, returns FALSE
    // if creation failed
-   bool MSWCreateControl(const wxChar *classname, WXDWORD style);
+   //
+   // All parameters except classname and style are optional, if the
+   // size/position are not given, they should be set later with SetSize() and,
+   // label (the title of the window), of course, is left empty. The extended
+   // style is determined from the style and the app 3D settings automatically
+   // if it's not specified explicitly.
+   bool MSWCreateControl(const wxChar *classname,
+                         WXDWORD style,
+                         const wxPoint& pos = wxDefaultPosition,
+                         const wxSize& size = wxDefaultSize,
+                         const wxString& label = wxEmptyString,
+                         WXDWORD exstyle = (WXDWORD)-1);
 
    // determine the extended styles combination for this window (may slightly
    // modify style parameter, this is why it's non const)