commit 745f14404e5e5d7ee21e3d70b5f09fd1f1533907 Author: Ehsan Akhgari <ehsan@mozilla.com> Date: Thu Apr 17 10:59:10 2014 -0400 Bug 772823 - Focus the main test window before closing the newly opened window in order to work around an unknown focus manager bug. r=gavin, a=test-only --- docshell/test/chrome/mozFrameType_window.xul | 31 ++++++++++++++------------ 1 file changed, 17 insertions(+), 14 deletions(-) diff --git a/docshell/test/chrome/mozFrameType_window.xul b/docshell/test/chrome/mozFrameType_window.xul index 020e6f0..aa811c3 100644 --- a/docshell/test/chrome/mozFrameType_window.xul +++ b/docshell/test/chrome/mozFrameType_window.xul @@ -33,20 +33,23 @@ "iframe with mozFrameType='content' in chrome document is typeContent"); SimpleTest.executeSoon(function () { - // Wait for the window to be closed before finishing the test - let ww = Components.classes["@mozilla.org/embedcomp/window-watcher;1"] - .getService(Components.interfaces.nsIWindowWatcher); - ww.registerNotification(function windowObs(subject, topic, data) { - if (topic == "domwindowclosed") { - ww.unregisterNotification(windowObs); - - SimpleTest.waitForFocus(function() { - SimpleTest.finish(); - }, opener); - } - }); - - window.close(); + // First focus the parent window and then close this one. + SimpleTest.waitForFocus(function() { + let ww = Components.classes["@mozilla.org/embedcomp/window-watcher;1"] + .getService(Components.interfaces.nsIWindowWatcher); + ww.registerNotification(function windowObs(subject, topic, data) { + if (topic == "domwindowclosed") { + ww.unregisterNotification(windowObs); + + // Don't start the next test synchronously! + SimpleTest.executeSoon(function() { + SimpleTest.finish(); + }); + } + }); + + window.close(); + }, opener); }); } ]]></script>