X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=src%2Ftint.c;h=4f5c67372f18132a3f27b4f7c51e33001176888b;hb=57e492324769f892335ef6b20dd747f39fc00b71;hp=8052aecc3bce02837e9ad74e0c330521284f67fa;hpb=da414049c77fcbe8346c1920ec668901de30b6bd;p=chaz%2Ftint2

diff --git a/src/tint.c b/src/tint.c
index 8052aec..4f5c673 100644
--- a/src/tint.c
+++ b/src/tint.c
@@ -91,11 +91,12 @@ void init (int argc, char *argv[])
 	// Set signal handler
 	signal_pending = 0;
 	struct sigaction sa = { .sa_handler = signal_handler };
+	struct sigaction sa_chld = { .sa_handler = SIG_DFL, .sa_flags = SA_NOCLDWAIT };
 	sigaction(SIGUSR1, &sa, 0);
 	sigaction(SIGINT, &sa, 0);
 	sigaction(SIGTERM, &sa, 0);
 	sigaction(SIGHUP, &sa, 0);
-//	signal(SIGCHLD, SIG_IGN);		// don't have to wait() after fork()
+	sigaction(SIGCHLD, &sa_chld, 0);
 
 	// BSD does not support pselect(), therefore we have to use select and hope that we do not
 	// end up in a race condition there (see 'man select()' on a linux machine for more information)
@@ -708,6 +709,7 @@ int main (int argc, char *argv[])
 	Panel *panel;
 	GSList *it;
 	struct timeval* timeout;
+	int hidden_dnd = 0;
 
 start:
 	init (argc, argv);
@@ -791,11 +793,17 @@ start:
 					else if (e.type == LeaveNotify)
 						autohide_trigger_hide(panel);
 					if (panel->is_hidden) {
-						if (e.type == ClientMessage && e.xclient.message_type == server.atom.XdndPosition)
+						if (e.type == ClientMessage && e.xclient.message_type == server.atom.XdndPosition) {
+							hidden_dnd = 1;
 							autohide_show(panel);
+						}
 						else
 							continue;   // discard further processing of this event because the panel is not visible yet
 					}
+					else if (hidden_dnd && e.type == ClientMessage && e.xclient.message_type == server.atom.XdndLeave) {
+						hidden_dnd = 0;
+						autohide_hide(panel);
+					}
 				}
 
 				switch (e.type) {