Source code
Revision control
Copy as Markdown
Other Tools
Test Info:
add_task(async function test() {
window.open("about:blank", "", "width=100,height=100,noopener");
let win = Services.wm.getMostRecentWindow("navigator:browser");
Services.prefs.setBoolPref("browser.tabs.closeWindowWithLastTab", false);
win.gBrowser.removeCurrentTab();
ok(win.closed, "popup is closed");
// clean up
if (!win.closed) {
win.close();
}
Services.prefs.clearUserPref("browser.tabs.closeWindowWithLastTab");
});