From: Markus Teich <teichm@fs.tum.de>
Date: Wed, 23 Nov 2016 00:28:25 +0100
Subject: slock: there can only be one window in the event

Origin: upstream, http://git.suckless.org/slock/commit/?id=0ff0d9f7a71
---
 slock/slock.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/slock/slock.c b/slock/slock.c
index 61fe9ee..700acfb 100644
--- a/slock/slock.c
+++ b/slock/slock.c
@@ -209,6 +209,7 @@ readpw(Display *dpy, struct xrandr *rr, struct lock **locks, int nscreens,
 						XResizeWindow(dpy, locks[screen]->win,
 						              rre->width, rre->height);
 					XClearWindow(dpy, locks[screen]->win);
+					break;
 				}
 			}
 		} else for (screen = 0; screen < nscreens; screen++)