Bug 218962

Summary:

[WinCairo][GraphicsLayerTextureMapper] Support rounded rect clipping for backdrop-filter

Product:

WebKit

Reporter:

Fujii Hironori <Hironori.Fujii>

Component:

Platform

Assignee:

Fujii Hironori <Hironori.Fujii>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

cgarcia, cmarcelo, don.olmstead, ews-watchlist, kondapallykalyan, luiz, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Bug Depends on:

215445

Bug Blocks:

Attachments:

Description	Flags
Patch	none

Description Fujii Hironori 2020-11-15 12:40:50 PST

[GraphicsLayerTextureMapper] Support rounded rect clipping for backdrop-filter

r269772 (215445) added rounded rect clipping for backdrop-filter for TextureMapper and CoordinatedGraphics.
Let's add the feature to GraphicsLayerTextureMapper.

There are tests:
css3/filters/backdrop/backdrop-filter-uneven-corner-radii.html
css3/filters/backdrop/backdrop-filter-with-border-radius-value-change.html
css3/filters/backdrop/backdrop-filter-with-border-radius

Comment 1 Fujii Hironori 2020-11-15 12:44:50 PST

Created attachment 414177 [details]
Patch

Comment 2 Fujii Hironori 2020-11-15 12:46:43 PST

(In reply to Fujii Hironori from comment #0)
> r269772 (215445) added rounded rect clipping for backdrop-filter for

Oops. It's not linked.
Bug 215445 – [GTK][WPE] CSS backdrop overlay corners are not rounded on results.webkit.org

This change also fixed the following bug for WinCairo port.

Bug 218785 – [TextureMapper] blur backdrop-filter makes its box-shadow blurry

Comment 3 EWS 2020-11-16 00:27:31 PST

Committed r269838: <https://trac.webkit.org/changeset/269838>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 414177 [details].

Comment 4 Radar WebKit Bug Importer 2020-11-16 00:28:19 PST

<rdar://problem/71430152>