From 30fdb32a9e9467d23ad79e6602ac5b30e47e21f1 Mon Sep 17 00:00:00 2001
From: oga
Date: Mon, 22 Sep 2008 14:15:03 +0000
Subject: Display the current window title not a previous one in the case of
 ``show all'' in the window search dialogue. Noticed and diff from Tim van der
 Molen, thanks!

---
 screen.c | 27 ++++++++++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)

(limited to 'screen.c')

diff --git a/screen.c b/screen.c
index 139c451..be4768b 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.
  *
- * $Id: screen.c,v 1.8 2008/07/22 19:54:57 oga Exp $
+ * $Id: screen.c,v 1.9 2008/09/22 14:15:03 oga Exp $
  */
 
 #include "headers.h"
@@ -67,3 +67,28 @@ screen_updatestackingorder(void)
 
 	XFree(wins);
 }
+
+void
+screen_init_xinerama(struct screen_ctx *sc)
+{
+	XineramaScreenInfo *info;
+	int no, fake;
+
+	if (HasXinerama == 0 || XineramaIsActive(X_Dpy) == 0) {
+		HasXinerama = 0;
+		sc->xinerama_no = 0;
+	}
+		
+	info = XineramaQueryScreens(X_Dpy, &no);
+	if (info == NULL) {
+		/*is xinerama is actually off, instead of a malloc failure? */
+		if (sc->xinerama == NULL)
+			HasXinerama = NULL;
+		return;
+	}
+
+	if (sc->xinerama != NULL)
+		XFree(sc->xinerama);
+	sc->xinerama = info;
+	sc->xinerama_no = no;
+}
-- 
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