1692698 - When maximized, the first tab should still show a gap between the tab and the edge of the window

Status: VERIFIED FIXED

(Firefox :: Theme, defect, P1)

Description

[Jared Wein [:jaws] (please needinfo? me)]

This gap should still respond to clicks as though the click is targeted at the first tab, to keep Fitts' Law working. Also, the border-radius on the <tab> should be removed otherwise the top-left corner of the window (LTR) misses the click target.

Comment 1

[Jared Wein [:jaws] (please needinfo? me)]

Attachment: Bug 1692698 - On maximized window, show a gap between the first tab and the window edge, while continuing to support Fitts' Law.

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/874f2abf1d4c
On maximized window, show a gap between the first tab and the window edge, while continuing to support Fitts' Law. r=dao

Comment 4

[Alexandru Michis [:malexandru]]

https://hg.mozilla.org/mozilla-central/rev/874f2abf1d4c

Comment 5

[Hani Yacoub, Desktop QA]

On Windows 10: The gap is between the first tab and the edge of the window is visible but clicking on that gap is not targeting the first tab.
https://imgur.com/a/3D4GLX8
On Windows 7: The gap is between the first tab and the edge of the window is visible and clicking on the gap is targeting the first tab.
On Ubuntu 20.04: The gap is between the first tab and the edge of the window is visible and clicking on the gap is targeting the first tab.
On macOS 10.15: Not sure if this is applicable since (Close/Minimise/Maximise) button are left aligned.

Are these results the expected behaviour for every OS?
Thanks.

Comment 6

[Jared Wein [:jaws] (please needinfo? me)]

Can you please file a bug for the Windows 10 issue? The other operating systems sound good to me.

Comment 7

[Hani Yacoub, Desktop QA]

Verified as fixed on Windows 7 x64, Ubuntu 20.04 x64 and on macOS 10.15 on the latest Firefox Nightly.
Loogged Bug 1699726 for the issue on Windows 10 x64.