[polari] chatView: Update scroll when pending messages are removed

[Florian Müllner <fmuellner src gnome org>]

commit f00a36f4907e2cbbf577a5c0105f02966232a9e2
Author: Florian Müllner <fmuellner gnome org>
Date:   Fri Jul 26 22:31:28 2013 +0200

    chatView: Update scroll when pending messages are removed

 src/chatView.js |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/chatView.js b/src/chatView.js
index 9db039a..182bea1 100644
--- a/src/chatView.js
+++ b/src/chatView.js
@@ -257,6 +257,7 @@ const ChatView = new Lang.Class({
                 continue;
 
             this._pending.splice(i, 1);
+            this._updateScroll();
             break;
         }
     },