Update function list

[Mouvedia]

add

• color-stop, from, to
• anchor, anchor-size
• palette-mix

remove

• image-rect
• -o-image-rect
• -ms-image-rect
• -webkit-image-rect

see

• Fix function-no-unknown false positives for anchor and anchor-size stylelint/stylelint#7607
• function-no-unknown: fix linear xywh light-dark false positives stylelint/stylelint#7226 (comment)
• https://developer.mozilla.org/en-US/docs/Web/CSS/font-palette/palette-mix
• https://caniuse.com/mdn-css_properties_background-image_image-rect
• https://bugs.webkit.org/show_bug.cgi?id=32177

[niksy]

Thanks for reporting issue!

These are references we use to gather functions list:

• https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_Functions
• https://developer.mozilla.org/en-US/docs/Web/CSS/Reference
• https://github.com/mdn/browser-compat-data/tree/main/css/types

Since these values are not available on those links, we can’t automatically add them. Do you have reference for all the values you mentioned? anchor-size isn’t even available on Can I Use.

[Mouvedia]

Since these values are not available on those links, we can’t automatically add them.

palette-mix() is under .sidebar-body but you are right that not everything is listed.

Do you have reference for all the values you mentioned?

The see list should justify all the addition/deletion.

anchor-size isn’t even available on Can I Use.

check references in stylelint/stylelint#7566

[niksy]

The see list should justify all the addition/deletion.

• palette-mix is still experimental and not listed in their official CSS functions list. Maybe see if it can be first added to MDN content so we can fetch it like all the other functions? Prior work on similar cases: Add OKLCH and OKLab functions #4 (comment)
• anchor and anchor-size are still in draft stage and I don’t see them referenced anywhere

check references in stylelint/stylelint#7566

These are all exceptions to functions listed here for obvious reasons (e.g. not available in listed sources).

Maybe we can create exceptions like we do for -webkit-gradient. Can you send PR with necessary changes?

[Mouvedia]

Maybe we can create exceptions like we do for -webkit-gradient. Can you send PR with necessary changes?

When I won't be busy I will. Last time I did directly but I wanted to be more careful this time around.