Move Pixel typedef from xwd.c to wsutils.h

Removes need for including <X11/Intrinsic.h> in multiVis.c just to get
the Pixel typedef, which resolves
https://bugs.freedesktop.org/show_bug.cgi?id=47462 without adding a
dependency on libXt.

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/wsutils.h b/wsutils.h
index 67aba90..bf43a18 100644
--- a/wsutils.h
+++ b/wsutils.h
@@ -41,6 +41,8 @@ from The Open Group.
  *
  ******************************************************************************/
 
+typedef unsigned long Pixel;
+
 /* This is the actual structure returned by the X server describing the
  * SERVER_OVERLAY_VISUAL property.
  */