Closed Bug 761388 Opened 12 years ago Closed 12 years ago

Consider seaming at border corners

Categories

(Core :: Layout, defect)

Product:
Core
Component:
Layout
Platform:
x86_64
Windows 7
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED DUPLICATE of bug 764117

People

(Reporter: bas.schouten, Unassigned)

References

Details

(Whiteboard: [Snappy:P1]) 

Right now most browsers have tiny seams at the corners of borders with different colors per-side. We use temporary surfaces with operator ADD to prevent this but it costs us a lot performance-wise, particularly with GPU acceleration. We might just want to seam like everyone else.
Whiteboard: [Snappy:P1]
Added a dependency on bug 578116 so we can decide what it means to be correct here. I suppose the cheap and quick fix is to go with no anti-aliasing/blending at all for the miters, but that could get rather ugly. 

Bas: can you suggest a cheaper porter-duff blend mode that we can use here?
Depends on: 578116
Depends on: 764117
I forgot all about this bug. Bug 764117 is more complete and my comment there is more correct, let's use that. My apologies.
Status: NEW → RESOLVED
Closed: 12 years ago
Resolution: --- → DUPLICATE
No longer depends on: 764117
No longer blocks: 750871
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