Re: Dragging icons at desktop
Hi.
Le samedi 24 décembre 2022, 10:33:52 CEST Aurélien COUDERC a écrit :
>
> Le 24 décembre 2022 09:57:15 GMT+01:00, "luca.pedrielli" <agoiza@gmail.com> a écrit :
> >Il 24/12/22 02:15, Miguel A. Vallejo ha scritto:
> >> El lun, 28 nov 2022 a las 23:34, Martin Steigerwald
> >> (<martin@lichtvoll.de>) escribió:
> >>> Miguel A. Vallejo - 28.11.22, 23:26:52 CET:
> >>>> Recently I noticed when I drag an icon in the desktop (fully updated
> >>>> Sid), the icon lags behind the mouse cursor instead of following the
> >>>> mouse cursor under it as it always did.
> >> After almost a month of usage I can't get used to this "feature", it
> >> makes the desktop feel sluggish and unresponsive.
> >>
> >> But I still haven't found where to disable it, so.... should I open a
> >> bug? Against what package? At Debian or KDE?
> >>
> >> Thanks in advance.
> >>
> >I can confirm this issue, but not on all my machines.
> >For example in virtualbox with 3D disabled, drag is immediate, it lags when 3D is enabled.
> >So it seems gpu related.
> >It's ok with my intel graphic card.
>
> Yes it would be interesting to get more info about the setups and combinations where it does lag (X11/Wayland, GPU and graphics driver, desktop compositing enabled/disabled).
>
> On my machine it's not noticeable at all and becomes slightly noticeable inside a KVM VM but the lag in that case is still a small fraction of a second and not something I would want to open a bug for.
For the record this has been fixed in Qt5 version 5.15.8+dfsg-9 that already reached bookworm.
Patrick identified the upstream commit and Dmitry backported it to our packages.
Happy hacking,
--
Aurélien
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