Line height does not apply to legacy computing symbols #18498
Description
Windows Terminal version
1.21.3231.0
Windows build number
10.0.19045.0
Other Software
- Ubuntu 22.04.5 LTS (WSL2)
- Cascadia Code 2407.24 Nerd Font
Steps to reproduce
Printing legacy computing symbols (using a font that supports them), such as ▔🮂🮃▀🮄🮅🮆█ █🮋🮊🮉▐🮈🮇▕ ▏🭰🭱🭲🭳🭳🭵▕ and increase the font line height (cellHeight setting in the JSON).
Expected Behavior
There should be no visible gaps between the characters, either vertically or horizontally, as it is for block elements:
1.1 line height
1.5 line height
Actual Behavior
Legacy computing symbols have noticeable vertical gaps when increasing the line height. There are also smaller horizontal gaps.
1.1 line height
1.5 line height
