hello, I have a TreeView widget, which rows can be selected in BROWSE mode with the mouse. On entering some data in the first column I want to change the focus to the second one by executing set_cursor and grab_focus members in the signal_edited callback of the first column. everything works fine when I'm operating with the keyboard. when I change focus with the mouse the signal_edited callback is still executed and it appears as ob the program tries to set focus to two distinct rows/columns at the same time - the one selected by the mouse and the one set by the set_cursor command. The following error occurs:
(osprey:6892): Gtk-CRITICAL **: _gtk_tree_view_column_start_editing: assertion `tree_column->editable_widget == NULL' failed somethimes followed by: (osprey:6892): GLib-GObject-WARNING **: gsignal.c:1788: instance `0x82eaf78' has no handler with id `567' does someone has an idea of how to handle this situation. any help will be appreciated _______________________________________________ gtkmm-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/gtkmm-list
