Stock GNOME icon theme is 'Adwaita' which is in the 'gnome-themes-standard' package (not installed by default). However, in theory the STOCK icon request should ultimately end up at eg:
/usr/share/icons/Humanity/actions/22/gtk-go-forward-rtl.svg
which would seem to exist.
Stock GNOME icon theme is 'Adwaita' which is in the 'gnome- themes- standard' package (not installed by default). However, in theory the STOCK icon request should ultimately end up at eg:
/usr/ share/icons/ Humanity/ actions/ 22/gtk- go-forward- rtl.svg
which would seem to exist.