New comment by ahesford on void-packages repository

https://github.com/void-linux/void-packages/pull/23530#issuecomment-657251223

Comment:
Having `gtk+3` depend on `librsvg` would be the best solution, but it isn't realizable because `librsvg` depends on `gtk+3-devel` and would create a build-time dependency cycle.

I may explore breaking this cycle. Maybe splitting Adwaita into separate PNG-only and SVG-only themes would allow GTK to depend on the PNG-only themes that would work everywhere, with users having the option to install the SVG theme if they were interested.

We could also just discard the SVG files to provide a basic functional PNG theme for GTK, then tell users we don't package SVG for the same reason we are refusing to package other themes.