Bug 970769 - MenuBar flickers when I click History/Tools menu in the first time r=markh

2014-03-12 18:14:05 -07:00
parent ddc268d66f
commit b9d8bd1287
2 changed files with 6 additions and 3 deletions
--- a/browser/base/content/browser-menubar.inc
+++ b/browser/base/content/browser-menubar.inc
@@ -444,7 +444,10 @@
                  accesskey="&toolsMenu.accesskey;">
              <menupopup id="menu_ToolsPopup"
 #ifdef MOZ_SERVICES_SYNC
-                         onpopupshowing="gSyncUI.updateUI();"
+# We have to use setTimeout() here to avoid a flickering menu bar when opening
+# the Tools menu, see bug 970769. This can be removed once we got rid of the
+# event loop spinning in Weave.Status._authManager.
+                         onpopupshowing="setTimeout(() => gSyncUI.updateUI());"
 #endif
                         >
              <menuitem id="menu_openDownloads"