Bug 201992 - Chained filters do not work
Summary: Chained filters do not work
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: SVG (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
Depends on:
Blocks: 200143
  Show dependency treegraph
Reported: 2019-09-19 10:32 PDT by Said Abou-Hallawa
Modified: 2023-01-23 09:14 PST (History)
2 users (show)

See Also:

svg-filter-href (373 bytes, image/svg+xml)
2019-09-19 10:32 PDT, Said Abou-Hallawa
no flags Details

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Description Said Abou-Hallawa 2019-09-19 10:32:29 PDT
Created attachment 379146 [details]

Open the attached test case.

Result: One green rectangle.
Expected: Two green rectangles.

The first rectangle is a <rect> element with a filter whose id is "filter". This filter is drawn correctly. The second rectangle is a <rect> element also but with a chained filter. The chained filter is defined as "<filter id="chained" href="#filter"/>". This chained filter does not work as expected.
Comment 1 Ahmad Saleem 2023-01-23 09:14:00 PST
Just to update - Safari 16.2, STP161 and Chrome Canary 111 all show just one green rectangle while only Firefox Nightly 111 show 'two' green rectangle. Thanks!