Re: gtkmm4: Box::pack_start()/pack_end()

From: Kjell Ahlstedt <kjellahlstedt gmail com>
To: Murray Cumming <murrayc murrayc com>
Cc: gtkmm-list <gtkmm-list gnome org>
Subject: Re: gtkmm4: Box::pack_start()/pack_end()
Date: Fri, 28 Apr 2017 13:25:17 +0200

On 2017-04-28 09:08, Murray Cumming wrote:

On Fri, 2017-04-28 at 08:31 +0200, Kjell Ahlstedt wrote:

Why does Gtk::PackOptions affect only horizontal expansion and

alignment? Look for instance at one of the 3  TreeView demo programs.
The ScrolledWindow is expanded horizontally but not vertically.
Before the expand and fill parameters were removed from
gtk_box_pack_start() the ScrolledWindow was expanded in both
directions.

Maybe our pack_start/end() implementation should set hexpand/halign or
vexpand/valign depending on the orientation, or always set both.

I vote for always setting both, if we will keep Gtk::PackOptions.

Follow-Ups:
- Re: gtkmm4: Box::pack_start()/pack_end()
  - From: Murray Cumming

References:
- gtkmm4: Box::pack_start()/pack_end()
  - From: Murray Cumming
- Re: gtkmm4: Box::pack_start()/pack_end()
  - From: Kjell Ahlstedt
- Re: gtkmm4: Box::pack_start()/pack_end()
  - From: Murray Cumming

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