Open Bug 1338831 Opened 5 years ago Updated 11 days ago
[e10s] some attributes of opened windows not directly available wrong if directly fetched after using window
Firefox 54.0a1 64-bit on Windows 8.1 64-bit screen resolution 1920x1080, Windows OS zoom 1.25 (device pixel ratio) e10s must be enabled var mywin = window.open("about:blank", "MyWindow", "left=300"); alert(mywin.screenX); This yields 0 in e10s mode and the correct value (here 300) in non-e10s mode Mozregression finds https://hg.mozilla.org/mozilla-central/rev/7d6e0141de4f as culprit with Gecko 47.0a1, but on release Firefox 48 is the first one failing here. Adding a listener for DOMContentLoaded and then checking mywin.screenX works as expected.
Edge has the same problem (if this is a problem at all.) Maybe this is not important for the web compat.
Triage meeting: this looks quite edgy, so we set a rather low priority. Mike, we are still flagging you, as you might be interested in the difference b/w e10s and non-e10s.
Priority: -- → P5
(In reply to Hsin-Yi Tsai [:hsinyi] from comment #2) > Triage meeting: this looks quite edgy, so we set a rather low priority. > Mike, we are still flagging you, as you might be interested in the > difference b/w e10s and non-e10s. I agree, low priority.
Component: DOM → DOM: Core & HTML
Status: NEW → RESOLVED
Closed: 2 years ago
Resolution: --- → INVALID
Status: RESOLVED → REOPENED
Resolution: INVALID → ---
You need to log in before you can comment on or make changes to this bug.