From f1fb0d32c69dd5c8d49806827b0edbe8c3cb38ad Mon Sep 17 00:00:00 2001
From: Dan Winship <danw@gnome.org>
Date: Wed, 3 Feb 2010 15:15:12 -0500
Subject: [PATCH] [MessageTray] fix ellipsization when the title is too long

The code previously assumed that an StLabel with a 0-width allocation
would not be visible; this is apparently not true.

Part of https://bugzilla.gnome.org/show_bug.cgi?id=608915
---
 js/ui/messageTray.js | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

diff --git a/js/ui/messageTray.js b/js/ui/messageTray.js
index 4c01bb3b2..c82c7122e 100644
--- a/js/ui/messageTray.js
+++ b/js/ui/messageTray.js
@@ -153,15 +153,21 @@ Notification.prototype = {
         titleBox.y2 = titleNatH;
         this._titleText.allocate(titleBox, flags);
 
-        let bannerBox = new Clutter.ActorBox();
-        bannerBox.x1 = Math.min(titleBox.x2 + spacing, availWidth);
-        bannerBox.y1 = 0;
-        bannerBox.x2 = Math.min(bannerBox.x1 + bannerNatW, availWidth);
-        bannerBox.y2 = titleNatH;
-        this._bannerText.allocate(bannerBox, flags);
-
-        if (bannerBox.x2 < bannerBox.x1 + bannerNatW)
+        if (titleBox.x2 + spacing > availWidth) {
+            this._bannerText.hide();
             this._canPopOut = true;
+        } else {
+            let bannerBox = new Clutter.ActorBox();
+            bannerBox.x1 = titleBox.x2 + spacing;
+            bannerBox.y1 = 0;
+            bannerBox.x2 = Math.min(bannerBox.x1 + bannerNatW, availWidth);
+            bannerBox.y2 = titleNatH;
+            this._bannerText.show();
+            this._bannerText.allocate(bannerBox, flags);
+
+            if (bannerBox.x2 < bannerBox.x1 + bannerNatW)
+                this._canPopOut = true;
+        }
     },
 
     popOut: function() {