On 4/23/05, Olivier Ramare <[EMAIL PROTECTED]> wrote:
> Dear all,
>
> I have troubles understanding (and controlling) where
> to write on a GtkTextBuffer. Here are my variables :
>
> SGinfosbuffer=gtk_text_buffer_new(NULL);
> SGinfos=gtk_text_view_new_with_buffer(SGinfosbuffer);
> SGscrolledinfos=gtk_scrolled_window_new(NULL,NULL);
> gtk_container_add(GTK_CONTAINER(SGscrolledinfos),SGinfos);
>
> and I write in it via:
>
> void SG_print_infos(char *letexte)
> {
> gtk_text_buffer_insert_at_cursor (SGinfosbuffer,letexte,-1);
> while (gtk_events_pending()) gtk_main_iteration(); /* flush */
> gtk_widget_show_all(SGinfos);
> }
>
> All goes well until the text in SGinfosbuffer gets out of the
> viewed area. Then some messages are repeated, and some times
> when I scroll the buffer down I discover the text has been
> inserted at uncanny places (almost reversed order sometimes).
>
> What I want :
> -- the info written always at the end of the buffer
> -- this end should be in the viewable area (scroll if needed).
> I can't quite get an inkling as to this last one either :-(
>
I wrote a SQL console widget which has the same usage as the one you
mention here. You can have a look at the code in the
http://cvs.gnome.org/viewcvs/libgnomedb/libgnomedb/gnome-db-sql-console.c?rev=1.2&view=markup
file.
Cheers,
Vivien
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