Return a value from ::command-line handler

The signal expects a return value, so give it one.

https://bugzilla.gnome.org/show_bug.cgi?id=755692

diff --git a/demos/gtk-demo/main.c b/demos/gtk-demo/main.c
index 512221de662fad2f790dfe2d1d7e5b63ec115669..8e25adcc805b47d5143a2c837772c6fc6b254bd7 100644 (file)
--- a/demos/gtk-demo/main.c
+++ b/demos/gtk-demo/main.c
@@ -1073,7 +1073,7 @@ list_demos (void)
     }
 }
 
-static void
+static gint
 command_line (GApplication            *app,
               GApplicationCommandLine *cmdline)
 {
@@ -1096,7 +1096,7 @@ command_line (GApplication            *app,
     {
       list_demos ();
       g_application_quit (app);
-      return;
+      return 0;
     }
 
   if (name == NULL)
@@ -1137,6 +1137,8 @@ out:
 
   if (autoquit)
     g_timeout_add_seconds (1, auto_quit, app);
+
+  return 0;
 }
 
 int