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NEW
20174
weird faint lines on canvas when drawing lines
https://bugs.webkit.org/show_bug.cgi?id=20174
Summary
weird faint lines on canvas when drawing lines
Ian 'Hixie' Hickson
Reported
2008-07-25 15:16:07 PDT
STEPS TO REPRODUCE 1. load
http://www.whatwg.org/issues/data.html
2. zoom in on the top left ACTUAL RESULTS faint lines EXPECTED RESULTS just the main line If it's the fault of a bug in my script I apologise in advance. But I don't think it is.
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Ian 'Hixie' Hickson
Comment 1
2008-07-25 15:17:05 PDT
also visible on the blue line where the main line jumps up for a bit.
Oliver Hunt
Comment 2
2008-12-29 04:40:16 PST
Slightly more minimal testcase at
http://nerget.com/bugs/bug20174.html
The issue is the 'dots' for somereason we occasionally get subpixel lines being drawn back to the origin. I suspect this is a CG-ism, but it'd be good to know if it occurs in the gtk/qt ports.
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