Spellcheck design for GTK 4
I'm working on building spellcheck directly into GTK 4. It would be nice to have some ideas on what we should do for presenting spelling mistakes and corrections to users.
For example, squiggles look pretty dated compared to other platforms. Firefox just uses underline dots. I think Apple might be similar?
The design also implicates what we can do fast on the GPU. Lines are pretty simple, dashes after that, then probably dots.
As for showing corrections, should that just go in the context menu? Do we use a new/alternate popover?