зеркало из https://github.com/mozilla/gecko-dev.git
dd810760b5
There are some unfortunate aspects of openWindow() and openWindow2() that make this difficult. Namely, they sometimes return top-level chrome windows, and sometimes a single content window from the top-level chrome window that they open, depending on how they're called. There really isn't any reason to return a BrowsingContext rather than a chrome window in the former case, but there also really isn't a way to make the API polymorphic in a way that would allow handling the two cases differently. So at some point, the two cases should ideally be split into separate APIs rather than separate special cases of a single API. In the mean time, I've left openWindow() returning local mozIDOMWindowProxy objects, since it isn't used by the DOM window.open() or openDialog() APIs, and only updated openWindow2(). As a follow-up, we should remove both openWindow() and openWindow2(), and replace them with openChromeWindow() and openContentWindow() (or similar) methods which make it immediately clear what type of window is being returned. Differential Revision: https://phabricator.services.mozilla.com/D35689 --HG-- extra : moz-landing-system : lando |
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