Re: The "effect" of carriage return in GtkTextView

["Lucky B.C" <lblackc13 gmail com>]

Well GtkTextView doesn't do that, and GtkTextBuffer too but it can delete
the range from GtkTextIter start to GtkTextIter end
by gtk_text_buffer_delete , then you can insert again your new message
by gtk_text_buffer_insert!

On Tue, Mar 13, 2018, 23:02 arkkimede <arkkimede gmail com> wrote:

> HI!
> I written an application GTK3 on Ubuntu 16.04 that essentially, by mean a
> GUI generates an input file used to feed an executable.
>
> This executable print out messages that inform the user about the status of
> the run.
> At the moment I'm able to catch this messages and redirect them on a
> GtkTextView.
>
> This executable produces messages like:
>
> Evaluated point n 1 of 1000
> Evaluated point n 2 of 1000
>
> etc.
>
> On a simple xtem, using instruction like:
>
> printf("Evaluated point n %4d of %4d \r",iPoint, totalPoints);
>
> I can observe the message always on the same line: the special character
> "\r" put the cursor to the begin of the line but daes not change line.
>
>
> What I would like to know if it is possible implement a similar effect on a
> GtkTextView.
>
> Thank You in Advance
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