Closed
Bug 1396291
Opened 8 years ago
Closed 8 years ago
Subpixel AA font rendering is broken if gfx.webrender.enabled=true
Categories
(Core :: Graphics: WebRender, defect)
Tracking
()
RESOLVED
WONTFIX
| Tracking | Status | |
|---|---|---|
| firefox-esr52 | --- | unaffected |
| firefox55 | --- | unaffected |
| firefox56 | --- | unaffected |
| firefox57 | --- | unaffected |
People
(Reporter: alice0775, Unassigned)
References
Details
(Whiteboard: [gfx-noted])
Attachments
(2 files)
screenshot, webrender VS not webrender
Reproducible: always
Steps to reproduce:
1. gfx.webrender.enabled=true and restart
Actual Results:
Subpixel AA font rendering other than the native title bar is broken.
Expected Results:
Subpixel AA.
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Reporter | |
Comment 1•8 years ago
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Reporter | |
Updated•8 years ago
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status-firefox55:
--- → unaffected
status-firefox56:
--- → unaffected
status-firefox-esr52:
--- → unaffected
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Updated•8 years ago
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Blocks: stage-wr-trains
Whiteboard: [gfx-noted]
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Updated•8 years ago
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Priority: -- → P3
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Updated•8 years ago
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Priority: P3 → P2
Whiteboard: [gfx-noted] → [wr-mvp] [gfx-noted]
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Updated•8 years ago
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Comment 2•8 years ago
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about:support log is interesting here for two reasons:
* no layers-free: we don't really support webrender anymore without layers-free also enabled
* no webrendest: webrender doesn't actually implement text drawing without this set
Confirmed on milan's windows machine that if webrendest is off, we have no subpixel-aa.
But with webrendest, which is our ultimate target to have always-on, we *do* have subpixel-aa.
So gonna close this as wont-fix, but thanks for catching this!
Status: NEW → RESOLVED
Closed: 8 years ago
Resolution: --- → WONTFIX
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Updated•8 years ago
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Priority: P2 → --
Whiteboard: [wr-mvp] [gfx-noted] → [gfx-noted]
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Description
•