Bug 594002 - Use the tab's outer width when calculating the number of visible tabs for session restore prioritization. r=zpao, a=betaN

2010-11-24 10:52:42 +01:00
parent 3590277471
commit d033ed091c
1 changed files with 1 additions and 1 deletions
--- a/browser/components/sessionstore/src/nsSessionStore.js
+++ b/browser/components/sessionstore/src/nsSessionStore.js
@@ -2443,7 +2443,7 @@ SessionStoreService.prototype = {

      // Determine if we can optimize & load visible tabs first
      let maxVisibleTabs = Math.ceil(tabbrowser.tabContainer.mTabstrip.scrollClientSize /
-                                     aTabs[unhiddenTabs - 1].clientWidth);
+                                     aTabs[unhiddenTabs - 1].getBoundingClientRect().width);

      // make sure we restore visible tabs first, if there are enough
      if (maxVisibleTabs < unhiddenTabs && aSelectTab > 1) {