Re:Why isn't the external link symbol in Unicode? (2018)
by mFixman on Thursday April 30, 2020 @01:15PM
(#23033309)
Unicode has a lot of old "markup" symbols in typography, like the right pointy finger ([1], example in [2]). I see the external link symbol as a widely-used markup symbol of the current age, and it could reasonably be in Unicode.
[1] https://emojipedia.org/white-right-pointing-index/
[2] https://i.ebayimg.com/images/g/t60AAOSwAPVZDOK3/s-l300.jpg