This module houses themes and theme-y tidbits that don’t really fit in anywhere
else, or deserve their own module. At the moment this consists of:
* The GTK+ 2 version of Adwaita
* Adwaita-dark as a separate theme, along with its GTK+ 2 equivalent
* GTK+ 2 versions of the HighContrast themes
* The legacy HighContrast icon theme
* Index files needed for Adwaita to be used outside of GNOME
Once named gnome-themes-standard, this module used to contain various
components of the default GNOME 3 theme. However, at this point, most it has
moved elsewhere. The GTK+ 3 versions of the Adwaita and HighContrast themes are
now part of GTK+ 3 itself, and the HighContrastInverse and LowConstrast themes
have been discontinued.
Not to be confused with gnome-themes-extras.