(emacs-version): Check for gtk. Include gtk version info.

diff --git a/lisp/version.el b/lisp/version.el
index ff90d1f..1e969a3 100644 (file)
--- a/lisp/version.el
+++ b/lisp/version.el
@@ -62,6 +62,8 @@ to the system configuration; look at `system-configuration' instead."
                 (cond ((featurep 'motif)
                        (concat ", " (substring motif-version-string 4)))
                       ((featurep 'x-toolkit) ", X toolkit")
+                      ((featurep 'gtk)
+                       (concat ", GTK+ Version " gtk-version-string))
                       (t ""))
                 (if (and (boundp 'x-toolkit-scroll-bars)
                          (memq x-toolkit-scroll-bars '(xaw xaw3d)))