Bug 154225

Summary:

Variation Selectors break vertical-writing-mode's automatic glyph rotation

Product:

WebKit

Reporter:

xmomdo

Component:

Text

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED CONFIGURATION CHANGED

Severity:

Normal

CC:

ahmad.saleem792, bfulgham, mmaxfield, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

Safari 9

Hardware:

iPhone / iPad

OS:

iOS 9.2

Attachments:

Description	Flags
for reproduce HTML	none

xmomdo

Reported 2016-02-14 06:35:46 PST

Created attachment 271308 [details] for reproduce HTML This report is written with reference to the original blog post (in Japanese): http://we.fnshr.info/2016/02/14/variation-selector/ Steps to reproduce: See attached file for more information about HTML fragments. Actual results: Variation selectors work but rotate glygh in vertical mode (text-orientation `mixed` - it is initial value). Expected results: Doesn't rotate each kanji glyph which has variation selector under text-orientation: mixed; in vertical mode.

Attachments
for reproduce HTML (943 bytes, text/html) 2016-02-14 06:35 PST, xmomdo	no flags	Details
View All Add attachment proposed patch, testcase, etc.

Radar WebKit Bug Importer

Comment 1 2016-02-23 14:47:52 PST

<rdar://problem/24801260>

Myles C. Maxfield

Comment 2 2016-02-23 14:48:26 PST

After talking with Ryosuke, the problem is that: With no variation selector, we correctly rotate appropriate glyphs in vertical-writing-mode. With a variation selector, no rotation takes place. This is wrong.

Ahmad Saleem

Comment 3 2023-06-20 17:05:18 PDT

I think Safari 16.5 is matching with Chrome Canary 116 and Firefox Nightly 116. Is it fixed or I am looking at it incorrectly or testing wrong?

Brent Fulgham

Comment 4 2024-01-22 15:10:36 PST

Closing based on Ahmad's testing.

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