RE: [gtk-list] text widget problem

[Evan Lawrence <evan worldpath net>]

That's a bug in the textwidget released with 0.99.3 of gtk (and prior releases,
I guess) that has since been patched... The patch can be found here:
ftp://ftp.gimp.org/pub/gtk/patches/old/gtk-magnus-980210-0.patch.gz

On 26-Feb-98 Thomas Ledbetter wrote:
>
>
>  Hello, I keep getting the following error message (and a crash) when I
>try to type/delete characters into/from a text widget which has been set
>editable:
>
>
>** ERROR **: file gtktext.c: line 2832 (find_line_params):
>"lp.end.property"
>IOT trap/Abort                                       
>
>  It would seem likely that this is an error on my part, but I used the
>testgtk source as an example, and cannot find any differences. If anyway
>has encountered this and knows offhand what the problem could be, that
>would be really cool. 
>
>--<snip>----
>
>       /* create a new window */
>       window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
>       gtk_widget_set_usize (window, 640,400);
>       gtk_signal_connect (GTK_OBJECT (window), "delete_event", GTK_SIGNAL_FUNC
>(delete_event),NULL);
>       gtk_container_border_width (GTK_CONTAINER (window), 2);
>
>               
>       /* create vertical box - contains all */
>       vbox = gtk_vbox_new (FALSE, 0);
>       gtk_container_add (GTK_CONTAINER (window), vbox);
>       gtk_container_border_width (GTK_CONTAINER (vbox), 2);
>       gtk_widget_show (vbox);
>               
>
>       /* create the text widget */
>       table = gtk_table_new (1, 2, FALSE);
>       gtk_box_pack_start (GTK_BOX (vbox), table, TRUE, TRUE, 0);
>       gtk_widget_show (table);
>
>       text = gtk_text_new (NULL, NULL);
>       gtk_text_set_editable (GTK_TEXT (text), TRUE);
>       gtk_table_attach_defaults (GTK_TABLE (table), text, 0, 1, 0, 1);
>       gtk_widget_show (text);
>
>
>       vscrollbar = gtk_vscrollbar_new (GTK_TEXT (text)->vadj);
>       gtk_table_attach (GTK_TABLE (table), vscrollbar, 1, 2, 0, 1,
>                       GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
>       gtk_widget_show (vscrollbar);
>       gtk_text_freeze (GTK_TEXT (text));
>       gtk_widget_realize (text);
>       gtk_text_insert (GTK_TEXT (text), NULL, &text->style->black, NULL,
"This is a
>line of text", -1);
>       gtk_text_thaw (GTK_TEXT (text));
>
>       /* show window */
>       gtk_widget_show (window);
>
>
>
>____________________________________________________________________
>Thomas Ledbetter                  _/      _/  _/_/_/  _/  _/  _/  _/
>tledbett@revelstone.net          _/      _/  _/  _/  _/  _/    _/
>                                _/_/_/  _/  _/  _/  _/_/_/  _/  _/
>
> 'The apparent randomness with which the universe presents itself,
>  is proof that it operates on an inherent higher order.'
>   
>
>-- 
>To unsubscribe: mail -s unsubscribe gtk-list-request@redhat.com < /dev/null
--
Evan Lawrence