Bug 189896 - Invalidation of reference CSS filters is incorrect
Summary: Invalidation of reference CSS filters is incorrect
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: SVG (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2018-09-23 12:28 PDT by Simon Fraser (smfr)
Modified: 2018-09-24 10:28 PDT (History)
5 users (show)

See Also:

Attachments
Testcase (1.15 KB, text/html)
2018-09-23 12:28 PDT, Simon Fraser (smfr) 		no flags Details
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Description Simon Fraser (smfr) 2018-09-23 12:28:39 PDT 
Created attachment 350581 [details]
Testcase

The feMorphology filter doesn't do the correct invalidation; it needs to inflate the dirty rect by the dilation amount.
Comment 1 Simon Fraser (smfr) 2018-09-23 12:43:27 PDT 
FilterOperations::outsets() doesn't do anything with reference filters.
Comment 2 Radar WebKit Bug Importer 2018-09-23 12:43:56 PDT 
<rdar://problem/44715192>