Implement loading custom css in the GTK app#4200

Merged

mitchellh merged 4 commits intoghostty-org:mainfrom maciekbartczak:gtk-custom-css

Jan 2, 2025

+83-6

Commits on Dec 31, 2024

Commits on Jan 1, 2025

code review - revert explicit error handling
maciekbartczak
committed