Re: Problem with using gtk_text_insert

[Havoc Pennington <hp redhat com>]

Yuushi <sakura texas net> writes:
> I have a window with a button and a textbox (txtInput)
> When I try to use the following inside the button_clicked event
>         gtk_text_insert (GTK_TEXT (txtInput), NULL, NULL, NULL, "Insert
> Text Dangit", -1);
>
> I get the following error (I run my app from a terminal window to see the
> errors)
>         Gtk-WARNING **: invalid cast from (NULL) pointer to `GtkText'
>         Gtk-CRITICAL **: file gtktext.c: line 953 (gtk_text_insert):
> assertion `text != NULL' failed.

The warning means that txtInput == NULL, for some reason.

Havoc