Bug 270737

Summary:

[LegacySVG] Transformed (rotated) text in SVG is not displayed correctly or not displayed at all

Product:

WebKit

Reporter:

Alexey Karimov <krassx>

Component:

SVG

Assignee:

Nobody <webkit-unassigned>

Status:

NEW

Severity:

Major

CC:

ahmad.saleem792, karlcow, rbuis, sabouhallawa, webkit-bug-importer, zimmermann

Priority:

Keywords:

InRadar

Version:

Safari Technology Preview

Hardware:

Mac (Apple Silicon)

OS:

macOS 14

Attachments:

Description	Flags
Sample SVG file which shows the problem with transformed text	none
Sample SVG file viewed in Firefox	none
Sample SVG file viewed in Safari Technology Preview	none

Alexey Karimov

Reported 2024-03-09 04:29:31 PST

Created attachment 470257 [details] Sample SVG file which shows the problem with transformed text SVG chart with transformed text is not rendered correctly. In particular, the bar labels are not positioned properly. Please, see the attached file (please ignore the lack of styling, the chart was extracted from a page where it was displayed as a minimal reproduction sample). In Chrome and Firefox it's being rendered correctly, while in Safari it is not. Tried both in Safari (stable) and Safari Technology Preview

Attachments
Sample SVG file which shows the problem with transformed text (24.59 KB, image/svg+xml) 2024-03-09 04:29 PST, Alexey Karimov	no flags	Details
Sample SVG file viewed in Firefox (191.80 KB, image/png) 2024-03-09 04:31 PST, Alexey Karimov	no flags	Details
Sample SVG file viewed in Safari Technology Preview (113.39 KB, image/png) 2024-03-09 04:31 PST, Alexey Karimov	no flags	Details
View All Add attachment proposed patch, testcase, etc.

Alexey Karimov

Comment 1 2024-03-09 04:31:07 PST

Created attachment 470259 [details] Sample SVG file viewed in Firefox

Alexey Karimov

Comment 2 2024-03-09 04:31:51 PST

Created attachment 470260 [details] Sample SVG file viewed in Safari Technology Preview

Alexey Karimov

Comment 3 2024-03-09 04:33:47 PST

Here is the version of Safari Technology Preview the issue was encountered in: Release 190 (Safari 17.4, WebKit 19619.1.5.5.2) And AFAICT, this same issue was in earlier versions too. Stable Safari (17.4) also has this issue, so it doesn't seem to be a regression.

Ahmad Saleem

Comment 4 2024-03-09 15:57:21 PST

Just to update - Layer-based SVG engine works and this bug is reproducible in Legacy SVG Engine on WebKit ToT (275874@main).

Radar WebKit Bug Importer

Comment 5 2024-03-16 05:30:15 PDT

<rdar://problem/124770173>

Note You need to log in before you can comment on or make changes to this bug.