GtkCTree - an extension to the GtkCList widget which we think could be useful e.g. for file managers like gmc etc. :) Basically what we did was subclassing GtkCList. To do this, we had to patch GtkCList (to make "draw_row" and "cell_empty" class funcs, to make "gtk_clist_column_button_create" and "gtk_clist_create_scrollbars" non-static). Upon creation, one arbitrary column becomes the "tree column". Implemented are functions for inserting and recursively expanding/collapsing, (un)selecting, deleting of subtrees. Check it out ! bye, Lars & Stefan For comments mail Stefan Jeske Lars Hamann