Re: Gtkada keep textcurswithin window

["Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>]

On 2018-10-09 11:25, ldries46 wrote:
> I do have a correct working program which is using GTK the latest version.
> The only thing I cannot find is how in a text window keep the last line 
> within the window.

What window? In GTK terms it makes no sense.

> Eveytime when the program updates the window the program upperline in 
> the window is visible alse when there are to much line to be seen all 
> within the window. This means that the text cursor disappears out of the 
> window. I just want to automatically set the up down slider to position 
> the window in a way that I can see the text cursor

When under window you assume Gtk_Text_View widget, e.g. put into 
Gtk_Scrolled_Window widget, then there are various operations to make 
the view scrolled to a desired position of the associated text buffer. 
E.g. to an iterator:

1. Connect to the text buffer insert signal ("insert-text")

2. From the signal handler take the iterator to the end of the text 
buffer (Get_End_Iter)

3. Scroll text view to that iterator (Scroll_To_Iter)

-- 
Regards,
Dmitry A. Kazakov
http://www.dmitry-kazakov.de