[PATCH] gvncviewer.js: allow to connect to server:port

[Guido Günther <agx sigxcpu org>]

so one can easily check if it works with arbitrary VNC servers.

---
 examples/gvncviewer.js |   13 ++++++++++++-
 1 files changed, 12 insertions(+), 1 deletions(-)

diff --git a/examples/gvncviewer.js b/examples/gvncviewer.js
index 0860244..4d4bf82 100755
--- a/examples/gvncviewer.js
+++ b/examples/gvncviewer.js
@@ -10,8 +10,19 @@ GVnc.util_set_debug(true);
 
 var win = new Gtk.Window({title: "GTK-VNC with JavaScript"});
 var disp = new Vnc.Display();
+var host = "localhost"
+var port = "5900"
+
+if (ARGV.length == 1) {
+   var c = ARGV[0].indexOf(':')
+   if (c > -1) {
+       host = ARGV[0].substr(0, c)
+       port = ARGV[0].substr(c+1, ARGV[0].length)
+   } else
+       host = ARGV[0]
+}
 
 win.add(disp);
-disp.open_host("localhost", "5900");
+disp.open_host(host, port);
 win.show_all();
 Gtk.main();
-- 
1.7.5.4