Contact emailsdgro...@chromium.org ExplainerNone yet. An example usage is <p style="text-size-adjust: calc(100% * env(preferred-text-scale));">
Specificationhttps://github.com/w3c/csswg-drafts/issues/10674 Summary Exposes a user's preferred font scale to CSS. Currently, it is not practical for a page to detect if the user has changed their preferred font size via the Operating System's preferences panel. This CSS environment variable will reflect the scale chosen by the user. Blink componentBlink>Accessibility <https://issues.chromium.org/issues?q=customfield1222907:%22Blink%3EAccessibility%22> Motivation Without this API, pages cannot practically honor the user's OS-level font-size preference. Today, if you change the Android system-level font slider and browse the web you'll see that <10% of sites honor that slider. The minority that do change font sizes have mostly stumbled into a very old UA intervention that boosts font sizes on mobile. Initial public proposalhttps://github.com/w3c/csswg-drafts/issues/10674 TAG reviewNone TAG review statusPending Risks Interoperability and Compatibility None *Gecko*: No signal *WebKit*: No signal *Web developers*: No signals *Other signals*: WebView application risks Does this intent deprecate or change behavior of existing APIs, such that it has potentially high risk for Android WebView-based applications? None Debuggability None Is this feature fully tested by web-platform-tests <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md> ?No -- We use a UA-specific internals API to simulate changing the OS-level font scale Flag name on about://flagsNone Finch feature nameNone Non-finch justificationNone Requires code in //chrome?False Tracking bughttps://crbug.com/397737223 Estimated milestones No milestones specified Link to entry on the Chrome Platform Status https://chromestatus.com/feature/5328467685801984?gate=6124347150041088 This intent message was generated by Chrome Platform Status <https://chromestatus.com/>. -- You received this message because you are subscribed to the Google Groups "blink-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to blink-dev+unsubscr...@chromium.org. To view this discussion visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAOZbSt1dSWUwuFD%2Bu%3DwGXf-ubdgh8K%3D0oj13%3DkrvADSOM41xtw%40mail.gmail.com.
