Re: "Ask HN: What do you want to see in Ubuntu 17.10?"

From	Timo Aaltonen <tjaalton@debian.org>
Newsgroups	linux.debian.devel
Subject	Re: "Ask HN: What do you want to see in Ubuntu 17.10?"
Date	2017-04-04 15:40 +0200
Message-ID	<tswQF-5tl-1@gated-at.bofh.it> (permalink)
References	<trbEC-15S-5@gated-at.bofh.it> <trY2B-7Rj-1@gated-at.bofh.it> <ts2fT-2bK-3@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On 03.04.2017 07:52, Vincent Bernat wrote:
>  ❦  3 avril 2017 10:10 +1000, Russell Stuart <russell-debian@stuart.id.au> :
> 
>> The first is better HDPI handling.  This will require Wayland as X11
>> simply can't handle connecting to monitors with wildly different DPI
>> settings.
> 
> The current limitation is in the toolkits. X11 is quite able to
> advertise different DPI per output through XSETTINGS. GTK is able to
> grab Xft/DPI and use it for scaling (even for non-font stuff, though it
> will prefer to use Gdk/UnscaledDPI if available). GTK will watch the
> value and update the application if it changes. Applications can also
> subscribe to notifications for this value.
> 
> While XSETTINGS can handle several screens, GTK only tracks one settings
> window and doesn't handle applications switching from one screen to
> another.
> 
> Also, Ubuntu is now defaulting to Mir and the story doesn't seem better
> here since people are still requesting a better HiDPI support. I suppose
> that if support was implemented for Mir, it should be possible to make
> it work with X11 as well.

Mir is not used by default on Ubuntu desktop, not yet anyway.

Unity7 does support HiDPI scaling and defaults to scale factor 2.0 on
this 3200x1800 laptop, while I personally prefer to change it to 1.5..

Thread

"Ask HN: What do you want to see in Ubuntu 17.10?" Chris Lamb <lamby@debian.org> - 2017-03-31 22:50 +0200
  Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Niels Thykier <niels@thykier.net> - 2017-04-01 09:20 +0200
  Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Russell Stuart <russell-debian@stuart.id.au> - 2017-04-03 02:30 +0200
    Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Vincent Bernat <bernat@debian.org> - 2017-04-03 07:00 +0200
      Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Scott Leggett <scott@sl.id.au> - 2017-04-04 14:10 +0200
      Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Timo Aaltonen <tjaalton@debian.org> - 2017-04-04 15:40 +0200
    Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Brian May <brian@linuxpenguins.xyz> - 2017-04-03 07:40 +0200
      Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Russell Stuart <russell-debian@stuart.id.au> - 2017-04-03 08:10 +0200
    Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Sean Whitton <spwhitton@spwhitton.name> - 2017-04-04 01:00 +0200
      Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Paul Wise <pabs@debian.org> - 2017-04-04 02:20 +0200
        Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Sean Whitton <spwhitton@spwhitton.name> - 2017-04-04 22:50 +0200
          Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Paul Wise <pabs@debian.org> - 2017-04-05 05:20 +0200
            Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Russell Stuart <russell-debian@stuart.id.au> - 2017-04-05 07:00 +0200
              Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Florian Lohoff <f@zz.de> - 2017-04-05 08:10 +0200
                Laptop reboot and suspend Teemu Likonen <tlikonen@iki.fi> - 2017-04-05 10:30 +0200
                Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Ian Jackson <ijackson@chiark.greenend.org.uk> - 2017-04-05 13:40 +0200
                Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Nikolaus Rath <Nikolaus@rath.org> - 2017-04-06 00:20 +0200
                Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Gunnar Wolf <gwolf@debian.org> - 2017-04-06 21:10 +0200
                Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Nikolaus Rath <Nikolaus@rath.org> - 2017-04-07 01:10 +0200
                Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Michael Biebl <biebl@debian.org> - 2017-04-07 02:00 +0200
                Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Simon Richter <sjr@debian.org> - 2017-04-07 03:00 +0200
                Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Joerg Jaspert <joerg@debian.org> - 2017-04-07 09:20 +0200
                Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Florian Lohoff <f@zz.de> - 2017-04-07 21:10 +0200
                Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Pavlo Solntsev <pavlo.solntsev@gmail.com> - 2017-04-07 22:10 +0200
                Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Wouter Verhelst <wouter@debian.org> - 2017-04-08 09:50 +0200
                Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Nikolaus Rath <Nikolaus@rath.org> - 2017-04-09 02:40 +0200
                Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Ritesh Raj Sarraf <rrs@debian.org> - 2017-04-08 12:20 +0200
                Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Vincent Danjean <vdanjean.ml@free.fr> - 2017-04-07 13:30 +0200
                Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Russell Stuart <russell-debian@stuart.id.au> - 2017-04-06 01:30 +0200
                Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Russell Stuart <russell-debian@stuart.id.au> - 2017-04-07 04:30 +0200
                Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Paul Wise <pabs@debian.org> - 2017-04-13 07:30 +0200
              Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Andrey Rahmatullin <wrar@debian.org> - 2017-04-05 08:40 +0200
                Re: "Ask HN: What do you want to see in Ubuntu 17.10?" md@Linux.IT (Marco d'Itri) - 2017-04-05 09:00 +0200
                Re: "Ask HN: What do you want to see in Ubuntu 17.10?" gregor herrmann <gregoa@debian.org> - 2017-04-05 09:20 +0200
                Re: "Ask HN: What do you want to see in Ubuntu 17.10?" md@Linux.IT (Marco d'Itri) - 2017-04-05 13:40 +0200
              Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Adam Borowski <kilobyte@angband.pl> - 2017-04-05 08:40 +0200
              Attention Russel Stuart Ian Jackson <ijackson@chiark.greenend.org.uk> - 2017-04-05 14:00 +0200
                Re: Attention Russell Stuart Ian Jackson <ijackson@chiark.greenend.org.uk> - 2017-04-05 15:30 +0200
  Re: "Ask HN: What do you want to see in Ubuntu 17.10?" Paul Wise <pabs@debian.org> - 2017-04-07 03:00 +0200

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