1769008 - browser_restored_window_features.js can't run in headless mode

Status: NEW

(Core :: Widget, defect, P3)

Description

[Andreas Farre [:farre]]

When running ./mach mochitest --headless browser/components/sessionstore/test/browser_restored_window_features.js this test times out for:

    {
      chrome: true,
      url: "http://example.com/browser/" + DUMMY_PAGE,
      features: "chrome,all,dialog=no,alwaysraised,dependent",
      barprops: ALL_BARPROPS,
      chromeFlags:
        Ci.nsIWebBrowserChrome.CHROME_WINDOW_RAISED |
        Ci.nsIWebBrowserChrome.CHROME_DEPENDENT,
    },

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1728800

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

:emk, since you are the author of the regressor, bug 1728800, could you take a look?
For more information, please visit auto_nag documentation.

Comment 3

[Masatoshi Kimura [:emk]]

Apparently headless widgets do not work with CHROME_DEPENDENT well. I don't know the reason why.