It works fine for the hicolor icons, but the advice for themes that want to over-ride them is rather vague: “You can also provide icons for other themes in here [$pkgdatadir/icons], by installing them into a subdirectory for that theme.”The question is, who’s responsible for installing them? The theme or the app? Seems to me there are problems either way.
If the theme installs them, first it has to find out where that app installed its hicolor app-specific icons. It will usually be /usr/share/appname/icons/hicolor, but there’s no guarantee about the value of $pkgdatadir for any particular application.
Once over that hurdle, the theme is now stomping in the application’s territory. At best, uninstalling the app will leave a $pkgdatatdir/icons directory on your disk, containing a bunch of icons that aren’t going to be used any more. At worst, the app uninstall might just lazily blow away the $pkgdatadir directory altogether, wantonly deleting files that were installed by another package (the theme).
On the other hand, though, we surely can’t expect each app to be responsible for installing icons for every theme that wants to override them. Distros can of course patch those apps downstream with their branded icons du jour, but that will soon become cumbersome when there are more than two or three such apps. And independent theme artists, such as those who contribute to art.gnome.org, don’t have the luxury of patching any apps at all. So their themes would never be able to override app-specific icons.
So what to do? The more I work with themes, the more I wish they’d all go away and we’d just use a single, identifiably-GNOME look-and-feel like the grown-up desktops do
Tags: themes packages