Re: Delete a gtktextbuffer to fill it again

[Muthiah Annamalai <dearestchum yahoo co in>]

Hello Giant{colossus}!

--- Colossus <colossus 3000 it> wrote:
> I use gtk_text_buffer_delete this way:
>
> if (textbuf != NULL)
> {
>       gtk_text_buffer_get_start_iter (textbuf,&start);
>       gtk_text_buffer_get_end_iter (textbuf,&end);
>       gtk_text_buffer_delete (textbuf,&start,&end);
> }
> will invalidate all outstanding iterators
[SNIP]
> I fill the text gtk_text_buffer this way:
> if (line != NULL) gtk_text_buffer_insert(textbuf,
> &enditer, line, 
> strlen( line ) );

I think your enditer is pointing to some absent
location, which is presently invalid.

You must get enditer via 

gtk_text_buffer_get_end_iter(textbuf,&enditer);

and then call,

gtk_text_buffer_insert(textbuf,&enditer, line, 
strlen( line ) );

Cheers
Muthu.


                
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