Re: Auto-resize scrolled window

[Lucas Levrel <llevrel yahoo fr>]

Le 21 septembre 2015, Subsentient a écrit :
> >  On 09/21/15 20:33, Subsentient wrote:
> > >  When I resize the window, I'm having difficulty finding a way to make a 
> > >  scrolled window automatically resize with it. I can't use 
> > >  gtk_widget_set_size_request(), because then I won't be able to shrink it 
> > >  down again.
> > >  Working in C. How can I have a widget automatically resize to fill all 
> > >  available space given by a window, and then be willing to shrink again 
> > >  if the user tries to resize the window?
> I've even tried putting it into a GtkAlignment with full expansion. It's in a 
> vbox btw.

In my app the window has the following layout, and it resizes 
(expands and shrinks) nicely:

window (with default size)
 + hpaned
    + frame
    |  + scrolled_window (policies "automatic")
    |     + drawing_area (added with viewport; has size request)
    + vbox
       + frame
       |  + scrolled_window (policies "never" and "automatic")
       |     + text_view (with size request)
       + hbox
          + entry
          + button

This is Gtk 2. To insert the frame into the vbox, and the entry into the 
hbox, I invoke:
gtk_box_pack_start( ..., ..., TRUE, TRUE, 0);

To insert the frame into the hpaned:
gtk_paned_pack2( ..., ..., TRUE, FALSE);

For the vbox into the hpaned:
gtk_paned_pack1( ..., ..., FALSE, FALSE);

HTH

--
Lucas Levrel