Fix buffer overrun in Linux/x86_64 (Pixel is a 64 bit long, passing

a 32 bit int pointer to XtVaGetValues will cause trouble). Using a long
should suffice. A configure test would be better.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41640 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/defs.h

@@ -2767,6 +2767,7 @@ typedef void*           WXFontType; /* either a XmFontList or XmRenderTable */
 typedef void*           WXString;
 
 typedef unsigned long   Atom;  /* this might fail on a few architectures */
+typedef long            WXPixel; /* safety catch in src/motif/colour.cpp */
 
 #endif /*  Motif */