1 files changed, 2 insertions, 0 deletions

diff --git a/slock.c b/slock.c
index 7f74f71..96d4379 100644
--- a/slock.c
+++ b/slock.c
@@ -201,6 +201,8 @@ lockscreen(Display *dpy, int screen) {
                 unlockscreen(dpy, lock);
                 lock = NULL;
         }
+        else 
+                XSelectInput(dpy, lock->root, SubstructureNotifyMask);
 
         return lock;
 }