Christoph Päper

Results 272 issues of Christoph Päper

Font (and image) vendors are free to use colorful emoji glyphs for characters that do not (yet) have the`Emoji` property set in [`emoji-data.txt`](http://www.unicode.org/Public/emoji/latest/emoji-data.txt) and hence are not shown in [Unicode’s...

enhancement

The 11.2 release notes do not mention iOS 12 and macOS 10.14 _Mojave_ which [apparently](https://www.colorfonts.wtf/#section4) now support SVG-in-OT font files as well. Unfortunately, I have no device available to test...

help wanted

## Language name Some variants of Backus-Naur Form (BNF) are already supported. As noted in [#3075](https://github.com/github/linguist/issues/3075#issuecomment-314835300), there are significant difference between ISO EBNF and W3C EBNF. Only the former is...

Add Language
Good First Issue

Currently, `src/util.js` has a [TODO note](https://github.com/LeaVerou/color.js/blob/main/src/util.js#L73) to handle more (angular) units. These are `rad, `grad` and `turn` in CSS. I believe it would also be useful to accept the degree...

I know next to nothing about its usefulness or popularity, but it seems like something that could make sense to add: [DIN 6176:2001-03 (in German Wikipedia)](https://de.wikipedia.org/wiki/DIN99-Farbraum).

Enhancement: New color space

Image Optim should automatically detect animated APNGs and use [apngopt](https://sourceforge.net/projects/apng/files/APNG_Optimizer/) then (and only then). At the very least, it should have an option to not remove all frames but the...

I have no experience with the [original (abandoned?) pngwolf](https://github.com/hoehrmann/pngwolf) nor the [zopfli fork](https://github.com/jibsen/pngwolf-zopfli), but one of them _might_ be worth including.

Could you add and auto-generate an ICC profile with named colors? https://github.com/w3c/csswg-drafts/issues/817

enhancement

The [rendering section](https://url.spec.whatwg.org/#url-rendering) leaves unmentioned and hence unspecified where this rendering might and will occur. A frequent place is the address bar in web browsers or file managers. The prose...

clarification