1843863 - text-combine-upright does not play well with RTL

Status: RESOLVED FIXED

(Core :: Layout: Text and Fonts, defect)

Description

[Jonathan Kew [:jfkthame]]

If content using text-combine-upright in vertical writing mode happens to have RTL directionality, and scaling is used to fit the content into the line's block-direction size, we end up misplacing the text.

Testcase: https://codepen.io/jfkthame/pen/YzRaMVY

Comment 1

[Jonathan Kew [:jfkthame]]

Attachment: Bug 1843863 - Fix the rendering of RTL text in a text-combine-upright element. r=#layout-reviewers

Basically, we need to account for the right-to-left-ness when setting the origin
for applying the scale factor.

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/b817fe456974
Fix the rendering of RTL text in a text-combine-upright element. r=emilio

Comment 3

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Created web-platform-tests PR https://github.com/web-platform-tests/wpt/pull/41073 for changes under testing/web-platform/tests

Comment 4

[Sandor Molnar[:smolnar]]

https://hg.mozilla.org/mozilla-central/rev/b817fe456974

Comment 5

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Upstream PR merged by moz-wptsync-bot