mozilla-central: changeset 88012:a0ca4d85ad6e002b5ef9cb0b4328eadaba8a60db

author	Dão Gottwald <dao@mozilla.com>
	Wed, 29 Feb 2012 23:02:34 +0100
changeset 88012	a0ca4d85ad6e002b5ef9cb0b4328eadaba8a60db
parent 88011	7309f41d24f9afb8f16755407648744d922aea27
child 88013	31af9742004c6e05fe6e7c094c14e7d7ebe29cca
push id	22167
push user	mak77@bonardo.net
push date	Thu, 01 Mar 2012 13:28:21 +0000
treeherder	mozilla-central@04caf36509e7 [default view] [failures only]
perfherder	[talos] [build metrics] [platform microbench] (compared to previous push)
reviewers	gavin
bugs	731556
milestone	13.0a1
first release with	nightly linux32 3a7b9e61c263 / 13.0a1 / 20120302031112 / files nightly linux64 3a7b9e61c263 / 13.0a1 / 20120302031112 / files nightly mac 3a7b9e61c263 / 13.0a1 / 20120302031112 / files nightly win32 3a7b9e61c263 / 13.0a1 / 20120302031112 / files nightly win64 3a7b9e61c263 / 13.0a1 / 20120302031112 / files
last release without	nightly linux32 30b4f99a137c / 13.0a1 / 20120229031108 / files nightly linux64 30b4f99a137c / 13.0a1 / 20120229031108 / files nightly mac 30b4f99a137c / 13.0a1 / 20120229031108 / files nightly win32 30b4f99a137c / 13.0a1 / 20120229031108 / files nightly win64 30b4f99a137c / 13.0a1 / 20120229031108 / files

--- a/browser/base/content/tabbrowser.xml
+++ b/browser/base/content/tabbrowser.xml
@@ -1521,16 +1521,17 @@
             if (!aTab.pinned && !aTab.hidden && aTab._fullyOpen && byMouse)
               this.tabContainer._lockTabSizing(aTab);
             else
               this.tabContainer._unlockTabSizing();
 
             if (!animate /* the caller didn't opt in */ ||
                 isLastTab ||
                 aTab.pinned ||
+                aTab.hidden ||
                 this._removingTabs.length > 3 /* don't want lots of concurrent animations */ ||
                 aTab.getAttribute("fadein") != "true" /* fade-in transition hasn't been triggered yet */ ||
                 window.getComputedStyle(aTab).maxWidth == "0.1px" /* fade-in transition hasn't moved yet */ ||
                 !Services.prefs.getBoolPref("browser.tabs.animate")) {
               this._endRemoveTab(aTab);
               return;
             }