997384 - Alignment and size of certain span/divs can be off when HWA is enabled

Status: NEW

(Core :: Graphics, defect)

Description

[Elbart]

Attachment: Nightly HWA on, Chrome 34 | Nightly HWA off, IE11

When opening URL on Windows with HWA enabled, the alignment of the buttons with the arrow-images is off vertically by one pixel.

Another example:

Open the following two URLs in tabs
https://www.woltlab.com/forum/index.php/Thread/4504-Burning-Board-4-0-Beta-11-Community-Blog-2-0-Beta-5-and-WoltLab-Filebase-2-0-Bet/?postID=1285887#post1285887
https://www.woltlab.com/forum/index.php/Thread/4504-Burning-Board-4-0-Beta-11-Community-Blog-2-0-Beta-5-and-WoltLab-Filebase-2-0-Bet/?postID=37181#post37181

Switching between them (Ctrl+PgUp/PgDown) shows the "jumping" of the username and the badge below the avatar. This also doesn't happen when HWA is off.

Comment 1

[Elbart]

Attachment: 997384_testcase_align.htm

Cut down the URL to a testcase as much as I could.

Comment 2

[Elbart]

More obvious screenshots: http://imgur.com/a/ARUz9

1.) Compare the "line-height"-values. 16px with HWA off, 17px with HWA on.

2.) Notice the shifting of some website-elements and their change of size.

3.) And the Firefox-UI is also affected, with the lines in the Inspector and the Styles-overview being way too big.

Comment 3

[Gregory Pappas [:gregp]]

Reporter, are you still experiencing this issue?

Comment 4

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

Clear a needinfo that is pending on an inactive user.

Inactive users most likely will not respond; if the missing information is essential and cannot be collected another way, the bug maybe should be closed as INCOMPLETE.

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