From e486eca576ea66b79546c532715971cf6e56cdfe Mon Sep 17 00:00:00 2001
From: okan
Date: Tue, 30 Jun 2015 14:01:43 +0000
Subject: Re-implement XClientMessage handling so that we can feed screen_find
 and client_find valid resources as needed, relieving the need for screen_find
 to ungracefully handle invalid root windows. Removes a long standing XXX. 
 Should theoretically allow XClientMessage handling on more than one X screen.
  Alter callers of screen_find to handle failures.

---
 screen.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'screen.c')

diff --git a/screen.c b/screen.c
index 01fcead..03cf679 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 1.75 2015/06/26 18:54:25 okan Exp $
+ * $OpenBSD: screen.c,v 1.76 2015/06/30 14:01:43 okan Exp $
  */
 
 #include <sys/types.h>
@@ -100,8 +100,8 @@ screen_find(Window win)
 		if (sc->rootwin == win)
 			return(sc);
 	}
-	/* XXX FAIL HERE */
-	return(TAILQ_FIRST(&Screenq));
+	warnx("screen_find failure win 0x%lu\n", win);
+	return(NULL);
 }
 
 void
-- 
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