797797 - small translucent spans with text not visible

Status: VERIFIED FIXED

(Core :: Layout, defect)

Description

[Robert O'Callahan (:roc) (email my personal email if necessary)]

This is a recent regression, as noted in bug 770524.

Comment 1

[Robert O'Callahan (:roc) (email my personal email if necessary)]

Attachment: Simplified testcase

I suspect bug 778367.

Comment 2

[Robert O'Callahan (:roc) (email my personal email if necessary)]

This testcase is probably fixed by bug 797314.

Comment 3

[Robert O'Callahan (:roc) (email my personal email if necessary)]

The testcase is fixed on trunk. However, the blogspot site is rather broken.

Comment 4

[Robert O'Callahan (:roc) (email my personal email if necessary)]

Attachment: Simplified testcase #2

Comment 5

[Bas Schouten (:bas.schouten)]

Attachment: Get the new device offset after pushing the new DT.

Comment 6

[Robert O'Callahan (:roc) (email my personal email if necessary)]

Attachment: reftests

Comment 7

[Robert O'Callahan (:roc) (email my personal email if necessary)]

https://tbpl.mozilla.org/?tree=Try&rev=d6befcf5725c

Comment 9

[Robert O'Callahan (:roc) (email my personal email if necessary)]

https://hg.mozilla.org/integration/mozilla-inbound/rev/488949441eb3
https://hg.mozilla.org/integration/mozilla-inbound/rev/676ffbbc4e03

Comment 10

[Ed Morley [:emorley]]

https://hg.mozilla.org/mozilla-central/rev/488949441eb3
https://hg.mozilla.org/mozilla-central/rev/676ffbbc4e03

Comment 11

[Alfred Kayser]

Attachment: This is probably caused by this bug, and hopefully fixed by the patch

Comment 13

[Alfred Kayser]

Confirmed fixed in http://hg.mozilla.org/mozilla-central/rev/ecd4c4304219.

Comment 14

[Scoobidiver (away)]

(In reply to Alfred Kayser from comment #13)
> Confirmed fixed in http://hg.mozilla.org/mozilla-central/rev/ecd4c4304219.
It's bug 790184, not this bug.

Comment 15

[Alfred Kayser]

I am pretty sure it is this bug that caused the issues with my themes. The testcases attached to this bug did have the same affect.

Comment 16

[Bas Schouten (:bas.schouten)]

Comment on attachment 667909 [details] [diff] [review]
Get the new device offset after pushing the new DT.

[Approval Request Comment]
Bug caused by (feature/regressing bug #): Bug 778367
User impact if declined: Incorrect rendering, on a considerable amount of pages.
Testing completed (on m-c, etc.): Aurora
Risk to taking this patch (and alternatives if risky): Needing to turn off Azure content. Although without 778367 we'd probably have to do that anyway. This does not affect non-Azure-Thebes rendering.
String or UUID changes made by this patch: None

Comment 17

[Lukas Blakk [:lsblakk] use ?needinfo]

Comment on attachment 667909 [details] [diff] [review]
Get the new device offset after pushing the new DT.

Please land asap so this gets into tomorrow's Beta.

Comment 18

[Bas Schouten (:bas.schouten)]

http://hg.mozilla.org/releases/mozilla-beta/rev/874cf98cc467

Comment 19

[Paul Silaghi, QA [:pauly]]

Saw the issue on Nightly 2012-10-04 loading the testcases.
Verified fixed on FF 176 on Win 7 x64.