Lots of CSS warnings

[nkiesel]

I'm using this nice theme on Debian unstable which uses gtk-3.20. When opening some apps (e.g. meld) I get lots of GTK warnings about broken CSS. One example:

(meld:27480): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:186:14: not a number

I traced that back to /usr/share/themes/Blackbird/gtk-3.20/gtk-widgets.css, and it seems that this is identical to the current version in this repo. The warning comes from:

185 GtkAssistantsidebar .highlight {
186     font: bold;
187 }

Changing that line 186 to font-weight: bold; removed that warning.

If that is a correct fix: you want a pull request for this and other issues like this?
If that is not a correct fix: what is it?

[carl-di-ortus]

Might be fixed with pending pull request #21

[jbicha]

@EricKoegel ping ^ (since sometimes I don't get notifications from GitHub)

[kernc]

Can confirm current master no longer issues these warnings.