Bug 169575 - Async image decoding is not enabled for directly composited images
Summary: Async image decoding is not enabled for directly composited images
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Images (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2017-03-13 16:42 PDT by Said Abou-Hallawa
Modified: 2017-03-13 16:44 PDT (History)
3 users (show)

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Description Said Abou-Hallawa 2017-03-13 16:42:49 PDT 
A test case like this does not benefit from the async image decoding. 

<img style="will-change: transform;" src="image.png”>

Therefore, the decoding happens on the main thread which may affect the scrolling thread.

Comment 1 Radar WebKit Bug Importer 2017-03-13 16:44:56 PDT 
<rdar://problem/31024295>