On Tuesday, May 31, 2022 at 7:55:17 AM UTC-7 Paul Jensen wrote:
> Is the SVG cursor size discernible to the site? > *No, the actual size isn't discernible to the site. I believe that there is no way currently for Web Developers to know the size of the system cursor or whether it's being scaled by system settings.* > > On Thursday, May 26, 2022 at 9:18:09 PM UTC-4 Chris Harrelson wrote: > >> Hi Sahir, >> >> On Thu, May 26, 2022 at 1:44 PM 'Sahir Vellani' via blink-dev < >> [email protected]> wrote: >> >>> Platform cursor size used as default for custom SVG cursors if no >>> specified size. SVG cursors can scale based on the platform >>> accessibility/cursor settings. This can be overridden if the cursor has any >>> specified dimensions. This feature is initially available on Windows only. >>> >> Could you say why? Is it hard to implement? >> > *On MacOS, it doesn't seem like the cursor size is readily available as part of the NSCursor API. I don't have too much expertise with the MacOS SDK so further investigation will be required. We do have plans to get this working on linux in the near future. However, I did not want that to block getting this enabled by default in Windows since it is an accessibility issue. * > >> >>> >>> >>> Interoperability and Compatibility >>> >>> Web developers will need to reexamine the way they handle SVG cursors >>> with no specified sizes. A custom cursor may be rendered where it was >>> previously just the default cursor image. >>> >> >> Is it possible this will break sites? How many sites use SVG cursors >> right now? >> > *It seems unlikely, but unfortunately I do not have that number. The only way a site would break is if it was dependent on the default cursor being rendered over a certain area of the page. This change still has SVG cursors comply with the maximum cursor size supported by Chromium.* > >> >>> >>> *Gecko*: No signal >>> >>> *WebKit*: No signal >>> >> >> What do Gecko and Webkit do at the moment? >> > *Both browsers currently have the same behavior. Custom SVG cursors are not rendered if no size is specified.* > >> >>> >>> *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? >>> >>> >>> >>> Debuggability >>> >>> >>> >>> Will this feature be supported on all six Blink platforms (Windows, Mac, >>> Linux, Chrome OS, Android, and Android WebView)? >>> No >>> >>> Is this feature fully tested by web-platform-tests >>> <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md> >>> ? >>> No >>> >>> Flag name >>> >>> Requires code in //chrome? >>> False >>> >>> Tracking bug >>> https://bugs.chromium.org/p/chromium/issues/detail?id=737459 >>> >>> Estimated milestones >>> >>> 105 >>> >>> >>> Anticipated spec changes >>> >>> Open questions about a feature may be a source of future web compat or >>> interop issues. Please list open issues (e.g. links to known github issues >>> in the project for the feature specification) whose resolution may >>> introduce web compat/interop risk (e.g., changing to naming or structure of >>> the API in a non-backward-compatible way). >>> >>> >>> Link to entry on the Chrome Platform Status >>> https://chromestatus.com/feature/5112911184789504 >>> >>> 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 [email protected]. >> >> >>> To view this discussion on the web visit >>> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/b87b0ab4-836d-45f0-af04-2ce26b3e718an%40chromium.org >>> >>> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/b87b0ab4-836d-45f0-af04-2ce26b3e718an%40chromium.org?utm_medium=email&utm_source=footer> >>> . >>> >> -- 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 [email protected]. To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/3f6197a3-adc9-4e8e-877a-4ab6ed66726an%40chromium.org.
