Bug 261136

Summary:	m_smallCapsBuffer from the complex text codepath is required in the fast text codepath
Product:	WebKit	Reporter:	Myles C. Maxfield <mmaxfield>
Component:	Text	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	mmaxfield, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:
Bug Blocks:	206208

Description Myles C. Maxfield 2023-09-05 00:10:34 PDT

The shaping routine actually inspects the character buffer to do shaping. When synthesizing small caps, we correctly look up glyphs for the capitalized characters, but we need to keep those capitalized characters around in a buffer to pass to the shaper.

Comment 1 Myles C. Maxfield 2023-09-05 00:11:06 PDT

This is causing (at least) these 2 tests to fail:
- fast/text/atsui-multiple-renderers.html
- fast/text/atsui-small-caps-punctuation-size.html

Comment 2 Radar WebKit Bug Importer 2023-09-12 00:11:12 PDT

<rdar://problem/115337519>