- sync with Adwaita for button definitions
https://bugzilla.gnome.org/show_bug.cgi?id=763706
3e6eca5 High Contrast: button metrics
gtk/theme/HighContrast/_common.scss | 552 ++++++++++++-------
gtk/theme/HighContrast/gtk-contained-inverse.css | 634 ++++++++++++++--------
gtk/theme/HighContrast/gtk-contained.css | 634 ++++++++++++++--------
3 files changed, 1163 insertions(+), 657 deletions(-)
Upstream: git.gnome.org