Build Fix -- compatibility issue with newer autoconf

[sxemacs] / src / ui / lwlib / xlwtabs.c

diff --git a/src/ui/lwlib/xlwtabs.c b/src/ui/lwlib/xlwtabs.c
index 18abf45..ce5d2b1 100644 (file)
--- a/src/ui/lwlib/xlwtabs.c
+++ b/src/ui/lwlib/xlwtabs.c
@@ -16,7 +16,7 @@ General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 
- /* Synched up with: Tabs.c 1.27.  
+ /* Synched up with: Tabs.c 1.27.
 
     #### This file contains essential XEmacs related fixes to the original
     verison of the Tabs widget. Be VERY careful about syncing if you ever
@@ -572,6 +572,7 @@ static void TabsResize(Widget w)
                                tab =
                                    (TabsConstraints) (*childP)->core.
                                    constraints;
+                               SXE_SET_UNUSED(tab);
                                bw = (*childP)->core.border_width;
                                /* Don't do anything if we can't see any of the child. */
                                if (ch >= bw * 2 && ch > 0 && cw >= bw * 2