[gtk+/broadway: 235/246] broadway: Make broadway port configurable with BROADWAY_DISPLAY

[Alexander Larsson <alexl src gnome org>]

commit 084003953d0e1af9d0ab3c778df4b45965ec40da
Author: Alexander Larsson <alexl redhat com>
Date:   Mon Mar 14 15:58:55 2011 +0100

    broadway: Make broadway port configurable with BROADWAY_DISPLAY

 gdk/broadway/gdkdisplay-broadway.c |   12 +++++++++++-
 1 files changed, 11 insertions(+), 1 deletions(-)
---
diff --git a/gdk/broadway/gdkdisplay-broadway.c b/gdk/broadway/gdkdisplay-broadway.c
index f0e8dc1..4651ed1 100644
--- a/gdk/broadway/gdkdisplay-broadway.c
+++ b/gdk/broadway/gdkdisplay-broadway.c
@@ -679,6 +679,7 @@ _gdk_broadway_display_open (const gchar *display_name)
   GdkDisplay *display;
   GdkBroadwayDisplay *broadway_display;
   GError *error;
+  int port;
 
   display = g_object_new (GDK_TYPE_BROADWAY_DISPLAY, NULL);
   broadway_display = GDK_BROADWAY_DISPLAY (display);
@@ -706,9 +707,18 @@ _gdk_broadway_display_open (const gchar *display_name)
 
   _gdk_broadway_screen_setup (broadway_display->screens[0]);
 
+  if (display_name == NULL)
+    display_name = g_getenv ("BROADWAY_DISPLAY");
+
+  port = 0;
+  if (display_name != NULL)
+    port = strtol(display_name, NULL, 10);
+  if (port == 0)
+    port = 8080;
+
   broadway_display->service = g_socket_service_new ();
   if (!g_socket_listener_add_inet_port (G_SOCKET_LISTENER (broadway_display->service),
-					8080,
+					port,
 					G_OBJECT (display),
 					&error))
     {