Hello, i want to transfer some printing datas via a giochannel to the lpr system command. Today i'm doing that via pipes and closed stdout ... How could i do that via the giochannel support ? Any hints ? 2. Is there a method for getting the number of lines from a GtkTreeModel like the clist->rows element in gtk1.2 ?? Thats because i want to get the number of lines before catching all row datas via gtk_tree_model_iter_next(GTK_TREE_MODEL(p_obj->main_list),&iter) So how could i get the number of rows before ??
Thanks Andreas -- Andreas Scherf ICQ: 52910964 [EMAIL PROTECTED] _______________________________________________ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
