gecko/browser/base/content/test/browser_bug585785.js

20 lines
573 B
JavaScript

function test() {
waitForExplicitFinish();
var tab = gBrowser.addTab();
isnot(tab.getAttribute("fadein"), "true", "newly opened tab is yet to fade in");
// Remove the tab right before the opening animation's first frame
window.mozRequestAnimationFrame(function () {
if (tab.getAttribute("fadein") != "true") {
window.mozRequestAnimationFrame(arguments.callee);
return;
}
info(window.getComputedStyle(tab).maxWidth);
gBrowser.removeTab(tab, {animate:true});
ok(!tab.parentNode, "tab successfully removed");
finish();
});
}