Fix compilation with GTK versions older than 3

* src/xfns.c (x_get_net_workarea): Change a recently moved #ifndef
so that GTK builds which need this function will compile it.
Reported by John <jpff@codemist.co.uk>.

(cherry picked from commit d36adb544d984b91c70f6194da01344e4b2b6fc9)

diff --git a/src/xfns.c b/src/xfns.c
index b94666d5548e035c6f95f83607a6aec8a37e912d..d0d5d399dc4846b1f5c1f1d40d0a563e4635cb97 100644 (file)
--- a/src/xfns.c
+++ b/src/xfns.c
@@ -4572,7 +4572,7 @@ On MS Windows, this just returns nil.  */)
     return Qnil;
 }
 
-#ifndef USE_GTK
+#if !defined USE_GTK || !defined HAVE_GTK3
 
 /* Store the geometry of the workarea on display DPYINFO into *RECT.
    Return false if and only if the workarea information cannot be