Thanks. But meanwhile I installed the hi color theme in /usr/local/share/icons/hicolor (where it wanted to go) and it did get rid of these messages. There are other test failures but not these.
Do you know how that theme is supposed to get added to the options in gtk2_pref.tcz? I see no gtkrc file in the hicolor sources. I assume it comes from somewhere else.
Also: there are no other icons in /usr/local/share/icons
Where are gtk2 theme icons supposed to get installed on TC?
EDIT: please disregard that last question. I see the icons are in gnome-themes.tcz, which btw did not install hicolor-icon-theme as a dependency on tc4.
--> bug?
Also, wondering: shouldn't gtk2 or gtk2_pref.tcz pull in gnome-themes.tcz as a dependency?