From 73cf1b91165b5fcb06a93997af95f6f0cabddc2f Mon Sep 17 00:00:00 2001
From: okan
Date: Wed, 27 Dec 2017 17:04:35 +0000
Subject: Use poll and XNextEvent to replace XNextEvent blocking inside the x11
 event handler.

---
 xevents.c | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

(limited to 'xevents.c')

diff --git a/xevents.c b/xevents.c
index f2430aa..71411f8 100644
--- a/xevents.c
+++ b/xevents.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: xevents.c,v 1.128 2017/05/09 18:43:40 okan Exp $
+ * $OpenBSD: xevents.c,v 1.129 2017/12/27 17:04:35 okan Exp $
  */
 
 /*
@@ -436,9 +436,11 @@ xev_process(void)
 {
 	XEvent		 e;
 
-	XNextEvent(X_Dpy, &e);
-	if (e.type - Conf.xrandr_event_base == RRScreenChangeNotify)
-		xev_handle_randr(&e);
-	else if (e.type < LASTEvent && xev_handlers[e.type] != NULL)
-		(*xev_handlers[e.type])(&e);
+	while (XPending(X_Dpy)) {
+		XNextEvent(X_Dpy, &e);
+		if (e.type - Conf.xrandr_event_base == RRScreenChangeNotify)
+			xev_handle_randr(&e);
+		else if (e.type < LASTEvent && xev_handlers[e.type] != NULL)
+			(*xev_handlers[e.type])(&e);
+	}
 }
-- 
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