1474386 - about:restartrequired content isn't centered like other Firefox error pages

Status: RESOLVED DUPLICATE of bug 1475025

(Firefox :: Theme, defect, P5)

Description

[Daniel Holbert [:dholbert]]

STR:
1.  In 3 tabs, visit these 3 sites:
   about:restartrequired
   about:sessionrestore
   http://boguslalala.mozilla.com/
      (note: ^^ intentionally not a real page, to trigger "can't connect")

 2. Compare the critter/text alignment between the three tabs.

ACTUAL RESULTS:
- The about:restartrequired text and critter aren't vertically centered at all (their position doesn't change regardless of window height, except at very small window heights)
- The about:sessionrestore critter and text are kinda centered (they shift down slightly as I make the window taller)
- The "can't connect" mozilla.com URL critter and text seem to be more centered (though the text moves down more than the critter when I resize my window).



EXPECTED RESULTS: consistency.



Not sure which is the correct/expected centering behavior here.

Comment 1

[Daniel Holbert [:dholbert]]

Attachment: screencast comparing these 3 pages (first the static view, and then responsiveness to window resizing)

Comment 2

[Daniel Holbert [:dholbert]]

"about:restartrequired" definitely feels like the outlier here, so I think that's the one that needs the most tweaking.

--> adding dependency on bug 1366808 where that page's UI was added.

Comment 3

[Daniel Holbert [:dholbert]]

Actually, this is a regression, and is a special case of bug 1475025 where I've captured this more concisely & identified the guilty changeset. --> Duping forward.