New Makefile.ins, updates for the Motif build, removed

typos from configure, etc.
  Corrected typo in wxGTK's window.cpp related to [not] sending
    char events when Alt is pressed


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2850 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/image.cpp

@@ -1485,7 +1485,7 @@ wxImage::wxImage( const wxBitmap &bitmap )
 
     vi = XGetVisualInfo( dpy, VisualIDMask|VisualDepthMask, &vinfo_template, &nitem );
 
-    wxCHECK_MSG( vi, wxNullBitmap, _T("no visual") );
+    wxCHECK_RET( vi, _T("no visual") );
 
     if ((bpp == 16) && (vi->red_mask != 0xf800)) bpp = 15;