758120 - Symantec Japan site is broken with gfx.content.azure.enabled:true

Status: RESOLVED FIXED

(Core :: Graphics, defect)

Description

[pal-moz]

Attachment: Screenshot

Mozilla/5.0 (Windows NT 6.1; rv:15.0) Gecko/15.0 Firefox/15.0a1 ID:20120523164348

text disappears.

Comment 1

[Bas Schouten (:bas.schouten)]

Attachment: Block attempts to do manual subpixel AA on bitmap fonts.

This is a little hacky as the code to do detect this should really be inside Azure. However there's a lot of font logic which needs to move, and right now it doesn't seem very useful to duplicate a bunch of font table stuff into Azure. So I think this is the best way to go for now.

Comment 3

[Jonathan Kew [:jfkthame]]

Comment on attachment 626818 [details] [diff] [review]
Block attempts to do manual subpixel AA on bitmap fonts.

Review of attachment 626818 [details] [diff] [review]:
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I'd usually prefer using a stack-based helper to set/restore state like this, so that there's no risk of accidentally leaving the changed state if someone adds an early return in the future. But I see the same code pattern is already present for setting/restoring the transform, so I suppose it's fine to do this for now, assuming it resolves the problem.

Comment 4

[Bas Schouten (:bas.schouten)]

https://hg.mozilla.org/integration/mozilla-inbound/rev/0c4d9d027f2b

Comment 5

[:Ms2ger (he/him; ⌚ UTC+1/+2)]

https://hg.mozilla.org/mozilla-central/rev/0c4d9d027f2b

Comment 6

[pal-moz]

Mozilla/5.0 (Windows NT 6.1; rv:15.0) Gecko/15.0 Firefox/15.0a1 ID:20120525113255

All fine.
thank you.