Re: Bug#874054: Setting QT_LINUX_ACCESSIBILITY_ALWAYS_ON=1 has a huge negative performance impact, should not be always on
- To: Allan Sandfeld Jensen <kde@carewolf.com>, Lisandro Damián Nicanor Pérez Meyer <lisandro@debian.org>, Sebastian Humenda <shumenda@gmx.de>, Lisandro Damián Nicanor Pérez Meyer <perezmeyer@gmail.com>, Alex ARNAUD <alexarnaud@hypra.fr>, 874054@bugs.debian.org, debian-qt-kde@lists.debian.org, development@qt-project.org
- Subject: Re: Bug#874054: Setting QT_LINUX_ACCESSIBILITY_ALWAYS_ON=1 has a huge negative performance impact, should not be always on
- From: Samuel Thibault <sthibault@debian.org>
- Date: Sun, 3 Sep 2017 21:39:19 +0200
- Message-id: <[🔎] 20170903193919.yzr7ui4banhb7uoz@var.youpi.perso.aquilenet.fr>
- Mail-followup-to: Samuel Thibault <sthibault@debian.org>, Allan Sandfeld Jensen <kde@carewolf.com>, Lisandro Damián Nicanor Pérez Meyer <lisandro@debian.org>, Sebastian Humenda <shumenda@gmx.de>, Lisandro Damián Nicanor Pérez Meyer <perezmeyer@gmail.com>, Alex ARNAUD <alexarnaud@hypra.fr>, 874054@bugs.debian.org, debian-qt-kde@lists.debian.org, development@qt-project.org
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Samuel Thibault, on dim. 03 sept. 2017 21:17:12 +0200, wrote:
> I have checked with a vanilla reinstall of Debian 9, using the Mate
> desktop, and Qt 5.7.1.
>
> When QT_LINUX_ACCESSIBILITY_ALWAYS_ON is not set, I don't see Qt
> applications in accerciser, only the Mate applications. If I set
> QT_LINUX_ACCESSIBILITY_ALWAYS_ON, I do see them.
>
> On my current desktop, I have Qt 5.9.1, I made quick tests, it seems
> it behaves as I expect, so perhaps we can indeed avoid setting
> QT_LINUX_ACCESSIBILITY_ALWAYS_ON now. I'll retest with a vanilla
> reinstall of debian testing, to be sure.
Yes, a vanilla reinstall behaves as expected. So we can drop that
variable, good :)
Samuel
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