Mutiple updates from SciTech for wxWindows including the following:

1. Updates to HTML applet classes in client side include syntax
2. Updates to wxUniversal for OS/2
3. Updates for better palette management on Windows
4. Misc other fixes and changes to fix build system for Watcom 11.0


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@12045 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/msw/bitmap.cpp

@@ -431,6 +431,9 @@ bool wxBitmap::CreateFromImage( const wxImage& image, int depth )
     if (depth == -1) depth = wxDisplayDepth();
     SetDepth( depth );
 
+    // Copy the palette from the source image
+    SetPalette(image.GetPalette());
+
     // create a DIB header
     int headersize = sizeof(BITMAPINFOHEADER);
     BITMAPINFO *lpDIBh = (BITMAPINFO *) malloc( headersize );