On Sun, 28 Jun 2026 16:45:07 GMT, Michael Strauß <[email protected]> wrote:
>> Add the `-fx-platform` media query (similar to `-moz-platform` in Firefox) >> that allows applications to switch styles based on the operating system on >> which the application is running. >> >> >> --------- >> - [x] I confirm that I make this contribution in accordance with the >> [OpenJDK Interim AI Policy](https://openjdk.org/legal/ai). > > Michael Strauß has updated the pull request incrementally with one additional > commit since the last revision: > > remove "embedded" and "headless" platforms I've decided to remove both `embedded` and `headless`, so the platform query now only detects the actual OS on which JavaFX is running. I think this is simpler than overloading `-fx-platform` with JavaFX concepts like what counts as an embedded platform. Of course, as @Maran23 pointed out, the current themes _do_ switch stylesheets based on whatever "embedded" means. However, the "embedded" stylesheet does nothing more than remove `-fx-effect` from all kinds of controls. This is obviously very crude, because there are certainly embedded devices that are not slow to render effects. I think that we should instead add the [update](https://www.w3.org/TR/mediaqueries-5/#update) media query for this purpose, which matches `slow` for severely under-powered devices. That would be better than using `-fx-platform: embedded` to mean "remove effects". ------------- PR Comment: https://git.openjdk.org/jfx/pull/2193#issuecomment-4826760364
