From 0400fb54545030b7370b7fbbc986fdc903fa00bc Mon Sep 17 00:00:00 2001
From: Philippe Pepiot <phil@philpep.org>
Date: Fri, 5 Aug 2011 10:44:35 +0200
Subject: [PATCH] Wait childs in main loop, fixes #142 Signed-off-by: Philippe
 Pepiot <phil@philpep.org>

---
 src/wmfs.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/wmfs.c b/src/wmfs.c
index 6dabad5..c5854b3 100644
--- a/src/wmfs.c
+++ b/src/wmfs.c
@@ -158,8 +158,13 @@ mainloop(void)
 {
      XEvent ev;
 
-     while(!exiting && !XNextEvent(dpy, &ev))
+     while(!exiting && !XNextEvent(dpy, &ev)) {
+          if (sig_chld) {
+               while(waitpid(-1, NULL, WNOHANG) > 0);
+               sig_chld = False;
+          }
           HANDLE_EVENT(&ev);
+     }
 
      return;
 }