Include the √ character (charcode 0x221A) about delugia-code

[Finii]

It would be easy to copy it over, after checking if it is already available or not.

0x221A is the mathematical symbol SQUARE ROOT
0xF00C is a typical checkmark Microsoft Symbol OK

"Root" 0x221A

"OK" 0xF00C

Maybe we can include the (all) math glyphs from somewhere else, I would have expected it to be included in the complete Nerd set. I would hesitate to copy "ok" to "sqrt"...

[Finii]

Hmm, at least on Gnome the font engine searches other fonts, if a specific font does not have a wanted glyph. Here you see both Delugia and Inconsolata - both do not have the ROOT symbol - on the console. The character is lent from DejaVuSans...

The Character Map shows for the selected font (Inconsolata, see top left) the font really used by the rendering engine (with a right click on the character):

So I would conclude that something else is amiss with your setup, and the missing glyph should generally not be a problem.

[Finii]

For reference the issue created by @emptyother is microsoft/cascadia-code#176

[emptyother]

Hmm, at least on Gnome the font engine searches other fonts,

Oh, okay, I see. Windows Conhost doesn't. ConEmu doesn't (probably for the same reason). But Windows Terminal do. So you are right, it shouldn't generally be a problem.

[adam7]

This seems like something we shouldn't try and fix so unless you have any objection @emptyother I'll close it.

Thanks @Finii as always for the comprehensive investigation 🤍