The following paragraph consists of a single grapheme cluster generated from 59 codepoints which consists of 30 glyphs. The 10 glyphs (20 codepoints) in the middle of this grapheme cluster are linking to https://xmpp.org/ using a standard HTML <a> tag.
😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎
The behavior of rendering that paragraph differs between text engines.
Engine | Selection regions | Link |
---|---|---|
Chromium 83 | 1 | No |
Firefox 78 | 3 | Yes |
WebKitGTK 2.30 | 3 | Yes |
LibreOffice 7 | 30 | Yes |
GTK+ 3.24 | 1 | Visible, but not clickable |