Allow changing the font related options when changing desktop theme #8246
Description
Is your feature request related to a problem? Please describe.
You set a light kitty theme for light desktop theme and a dark pair.
You set a font (font_family, italic_font, bold_font) that looks awesome in your dark theme.
You switch to your light theme but then notice the font is too thin there (because the light background makes dark things look that way).
Describe the solution you'd like
Allowing to swap the font options automatically, the same way themes work.
Describe alternatives you've considered
Having a hook to run any python code on certain events (like when changin theme) so this can be done by the user without requiring you to add more auto-loaded options.