2034012 - css zoom does not zoom text in buttons

Status: RESOLVED FIXED

(Core :: CSS Parsing and Computation, defect)

Description

[jochen.kuehner]

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/147.0.0.0 Safari/537.36

Steps to reproduce:

i set css zoom property on a button, see https://jsbin.com/xujofijexe/1/edit?html,css,output

Actual results:

the button gets bigger, the text not

Expected results:

text should also zoom

Comment 1

[jochen.kuehner]

does work in chrome and safari

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

The Bugbug bot thinks this bug should belong to the 'Core::CSS Parsing and Computation' component, and is moving the bug to that component. Please correct in case you think the bot is wrong.

Comment 3

[jochen.kuehner]

this is also wrong: https://jsbin.com/movanoxevu/edit?html,output

Comment 4

[Emilio Cobos Álvarez [:emilio]]

This is because system fonts are not currently scaled by zoom.

Comment 5

[Emilio Cobos Álvarez [:emilio]]

Attachment: Bug 2034012 - System fonts should be scaled by zoom. r=#style

Need to use a testharness.js test because system fonts aren't guaranteed
to have a particular value.

Comment 6

[Pulsebot]

Pushed by [e-mail]:
https://github.com/mozilla-firefox/firefox/commit/0c327cf548ad
https://hg.mozilla.org/integration/autoland/rev/83185c10e227
System fonts should be scaled by zoom. r=firefox-style-system-reviewers,dshin

Comment 7

[Sandor Molnar[:smolnar]]

https://hg.mozilla.org/mozilla-central/rev/83185c10e227

Comment 8

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

Created web-platform-tests PR https://github.com/web-platform-tests/wpt/pull/59657 for changes under testing/web-platform/tests

Comment 9

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

Upstream PR merged by moz-wptsync-bot