move the HasXinerama check into screen_find_xinerama and simplify logic;

moves closer to logic in menu code.

1 files changed, 4 insertions, 1 deletions

diff --git a/screen.c b/screen.c
index 6a078b2..1406c88 100644
--- a/screen.c
+++ b/screen.c
@@ -15,7 +15,7 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  *
- * $OpenBSD: screen.c,v 1.33 2012/07/13 15:21:35 okan Exp $
+ * $OpenBSD: screen.c,v 1.34 2012/07/16 01:36:31 okan Exp $
  */
 
 #include <sys/param.h>
@@ -105,6 +105,9 @@ screen_find_xinerama(struct screen_ctx *sc, int x, int y)
 	XineramaScreenInfo	*info;
 	int			 i;
 
+	if (HasXinerama = 0)
+		return (NULL);
+
 	for (i = 0; i < sc->xinerama_no; i++) {
 		info = &sc->xinerama[i];
 		if (x >= info->x_org && x < info->x_org + info->width &&