- From: Tab Atkins Jr. via GitHub <sysbot+gh@w3.org>
- Date: Tue, 07 Sep 2021 22:56:23 +0000
- To: public-css-archive@w3.org
I'm not sure how you intend the 'uses-color-filter' query to work - it sounds like you're saying it would reflect the actual value of the color filter the UA is applying, so the page author can counteract it if necessary? That won't really work in the context of MQs; precise values, particularly in multidimensional spaces like colors, don't really match with the query syntax that MQs expose, and you can't directly extract precise values from MQs (only whether a given query matches or not). For example, screen widths work because they're single-axis, so we can meaningfully ask whether a given value is smaller or larger than the feature's value (but equality testing, like `(width: 800px)` is virtually worthless). Colors are three or four dimensional; there's no way for one color to be "less than" or "greater than" another. -- GitHub Notification of comment by tabatkins Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/6582#issuecomment-914678689 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Tuesday, 7 September 2021 22:56:25 UTC