06:03 <krobelus> with the default underline thickness (font=monospace:size=12), dotted underlines are a bit hard to distinguish from regular underlines. It seems fine after I set underline-thickness=1. I wonder if we can improve the default, not sure.

06:04 <krobelus> printf "\e[4:%dmpath\e[m\n" $(seq 5)

06:15 <dnkl> but, the tickness does affect the number of dots we apply to each cell

06:16 <dnkl> https://codeberg.org/dnkl/foot/src/branch/master/render.c#L482

06:28 <krobelus> curly underlines draw one full period per cell, but dotted ones don't have that kind of scaling. Perhaps we should draw 3-4 dots per cell. (though thickness might still be a problem, I need to test that)

06:30 <krobelus> ah if I set underline-thickness, the dot size no longer scales with the font

06:56 <dnkl> looking at my font, the thickness is 1, and it would be impossible to get more than 3 dots in

06:56 <dnkl> so we definitely need to take both the cell width, and the dot width, into account