Dear Maintainer,
The "annotations and cross-reference" section of the "details" page for
a given character can contain links which, depending on the active
theme, are unreadable or difficult to read because gucharmap hardcodes
the text colour as "blue" (#0000ff).
Hardcoding a foreground colour but not the corresponding background
colour (or viceversa) is braindamaged.
Should use the theme's link colour instead.
Attached is a patch.
Also attached is a patch I needed in order to build with muon. I'm not
sure if the problem is in gucharmap's meson.build, in meson, or in muon.
I'm also not sure if I fixed it the proper way; but it worked.
Also attached is a patch that fixes a GCC warning is the same function.