Bug 22846 - [CAIRO] Canvas: transparent color and composite
Summary: [CAIRO] Canvas: transparent color and composite
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebKitGTK (show other bugs)
Version: 528+ (Nightly build)
Hardware: PC All
: P2 Normal
Assignee: Nobody
URL: http://www.netzgesta.de/reflex/
Keywords: Cairo
Depends on:
Blocks:
 
Reported: 2008-12-13 12:31 PST by Dirk Schulze
Modified: 2008-12-14 06:48 PST (History)
0 users

See Also:


Attachments
cairo canvas composite fix (5.45 KB, patch)
2008-12-13 12:36 PST, Dirk Schulze
oliver: review+
Details | Formatted Diff | Diff

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Description Dirk Schulze 2008-12-13 12:31:02 PST
A fully transparent color can cause wrong results on canvas' composite. See link above.
Comment 1 Dirk Schulze 2008-12-13 12:36:39 PST
Created attachment 26001 [details]
cairo canvas composite fix

Give up the speed-up on fillPath and strokePath. This causes the problems on canvas with transparent colors and composite.
Comment 2 Dirk Schulze 2008-12-14 06:48:56 PST
landed in r39293.