Bug#884956: HiDPI scaling is still broken with libqt5core5a 5.10.1+dfsg-6

To: Vincent Lefevre <vincent@vinc17.net>, 884956@bugs.debian.org

Subject: Bug#884956: HiDPI scaling is still broken with libqt5core5a 5.10.1+dfsg-6

From: Lisandro Damián Nicanor Pérez Meyer <perezmeyer@gmail.com>

Date: Sun, 15 Sep 2019 21:19:57 -0300

Message-id: <[🔎] CA+QPbz0D7VEfKfDUpxxzP58cCCr-gpfRB+n40MnBWpwdg5B-aw@mail.gmail.com>

Reply-to: Lisandro Damián Nicanor Pérez Meyer <perezmeyer@gmail.com>, 884956@bugs.debian.org

In-reply-to: <[🔎] 20190915105919.GA3030@zira.vinc17.org>

References: <20180506090909.GA2689@zira.vinc17.org> <20171221223903.GA13754@zira.vinc17.org> <20181113124924.GA21098@mitya57.me> <[🔎] 20190915105919.GA3030@zira.vinc17.org> <20171221223903.GA13754@zira.vinc17.org>

Hi Vincent!

El dom., 15 sep. 2019 08:09, Vincent Lefevre <vincent@vinc17.net> escribió:

Control: found 884956 5.11.3+dfsg1-4
Control: tags 884956 fixed-upstream

On 2018-11-13 15:49:24 +0300, Dmitry Shachnev wrote:
> Hi Vincent and all!
>
> On Sun, May 06, 2018 at 11:09:09AM +0200, Vincent Lefevre wrote:
> > Control: reopen -1
> > Control: found -1 5.10.1+dfsg-6
> >
> > The bug is still there. The upgrade of the qtbase-opensource-src
> > packages to 5.10.1+dfsg-6 had no effect.
>
> Can you please check if this is still an issue with qtbase 5.11.2+dfsg-4?

Sorry for the last reply. After unsetting QT_AUTO_SCREEN_SCALE_FACTOR,
the bug still occurs in Debian/unstable.

The bug has been fixed upstream a couple of days ago, but I haven't
tested.

It has been fixed in 5.14, so it will take some time to get into unstable. According to what I read the changes are many so I highly doubt or would be backportable.

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