[kwin] [Bug 430659] external monitor flickering

2022-03-04 Thread Luca Mari
https://bugs.kde.org/show_bug.cgi?id=430659

Luca Mari  changed:

   What|Removed |Added

   Platform|Kubuntu Packages|Manjaro
 Resolution|WAITINGFORINFO  |WORKSFORME
Version|5.19.5  |5.24.2
 Status|NEEDSINFO   |RESOLVED

--- Comment #4 from Luca Mari  ---
Thank you very much for the question (and the work you have been doing to
improve KDE!).

In the meantime I have upgraded my working environment to:
Operating System: Manjaro Linux
KDE Plasma Version: 5.24.2
KDE Frameworks Version: 5.91.0
Qt Version: 5.15.2
Kernel Version: 5.16.11-2-MANJARO (64-bit)
Graphics Platform: X11
Processors: 4 × Intel® Core™ i7-5500U CPU @ 2.40GHz
Memory: 15,5 GiB of RAM
Graphics Processor: Mesa Intel® HD Graphics 5500

I confirm that the problem does NOT occur anymore in this configuration.

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[plasmashell] [Bug 430659] New: external monitor flickering

2020-12-21 Thread Luca Mari
https://bugs.kde.org/show_bug.cgi?id=430659

Bug ID: 430659
   Summary: external monitor flickering
   Product: plasmashell
   Version: 5.19.5
  Platform: Kubuntu Packages
OS: Linux
Status: REPORTED
  Severity: normal
  Priority: NOR
 Component: general
  Assignee: k...@davidedmundson.co.uk
  Reporter: lucapaolom...@gmail.com
CC: plasma-b...@kde.org
  Target Milestone: 1.0

SUMMARY
Running Kubuntu on a laptop, the windows of some applications have random
flickering when moved to an external monitor, whereas the laptop monitor always
works correctly. In the worst cases the external monitor becomes black until
the flickering window is closed.

STEPS TO REPRODUCE
With Kubuntu on a laptop, the window of an application that is opened or moved
to an external monitor flickers, and in some cases the external monitor becomes
black. This happens very often but only with some apps: for example Thunderbird
and Firefox, and sometimes Libreoffice, but not Chrome (and the KDE apps I
tested work well too).
The external monitor is connected to the laptop with a VGA cable.

I have already tried what follows, with no results:
-- when possible, disabled hardware acceleration in the concerned apps;
-- set the external monitor as a replica or an extension of the laptop monitor;
-- changed the external monitor Refresh rate and Resolution;
-- changed all parameters of the Compositor (Scale method, Rendering backend,
Tearing prevention);
-- changed XOrg to Wayland.

Operating System: Kubuntu 20.10
KDE Plasma Version: 5.19.5
KDE Frameworks Version: 5.74.0
Qt Version: 5.14.2
Kernel Version: 5.8.0-33-generic
OS Type: 64-bit
Processors: 4 × Intel® Core™ i7-7500U CPU @ 2.70GHz
Memory: 7,5 GiB of RAM
Graphics Processor: Mesa Intel® HD Graphics 620

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[plasmashell] [Bug 421498] Desktop settings get nuked on every startup

2020-12-21 Thread Luca Mari
https://bugs.kde.org/show_bug.cgi?id=421498

Luca Mari  changed:

   What|Removed |Added

 CC||lucapaolom...@gmail.com
   Platform|Manjaro |Kubuntu Packages
Version|5.19.3  |5.19.5

--- Comment #16 from Luca Mari  ---
With my configuration (Kubuntu 20.10, KDE Plasma 5.19.5) the bug appears only
in the specific  case an external monitor is attached. In this case my setting
of Desktop Layout, Desktop, is always changed to Folder View.

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[systemsettings] [Bug 392021] single click not working & GTK icons also in KDE5 apps

2018-04-16 Thread Luca Mari
https://bugs.kde.org/show_bug.cgi?id=392021

Luca Mari  changed:

   What|Removed |Added

Version|5.12.3  |5.12.4

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[systemsettings] [Bug 392021] single click not working & GTK icons also in KDE5 apps

2018-03-23 Thread Luca Mari
https://bugs.kde.org/show_bug.cgi?id=392021

--- Comment #3 from Luca Mari  ---
Hi.

Just to let you know that I have just upgraded KDE Frameworks, 5.43 --> 5.44,
but nothing has changed: the bug is still there.

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[systemsettings] [Bug 392021] single click not working & GTK icons also in KDE5 apps

2018-03-19 Thread Luca Mari
https://bugs.kde.org/show_bug.cgi?id=392021

--- Comment #2 from Luca Mari  ---
(In reply to Kai Uwe Broulik from comment #1)
> Could it be that plasma-integration isn't loading? Looks like a distro issue
> (Qt upgrade without updating everything using private headers)

Hi.

I had already tried to reinstall plasma-integration, but with no apparent
effects.

Would you be so kind to specify a procedure to follow to check your hypothesis
or, even better, to try solving the problem?

Thanks.

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[systemsettings] [Bug 392021] New: single click not working & GTK icons also in KDE5 apps

2018-03-18 Thread Luca Mari
https://bugs.kde.org/show_bug.cgi?id=392021

Bug ID: 392021
   Summary: single click not working & GTK icons also in KDE5 apps
   Product: systemsettings
   Version: 5.12.3
  Platform: Kubuntu Packages
OS: Linux
Status: UNCONFIRMED
  Severity: normal
  Priority: NOR
 Component: general
  Assignee: plasma-b...@kde.org
  Reporter: lucapaolom...@gmail.com
  Target Milestone: ---

Some wrong behaviors, all of them generated after an (apparently successful)
apt-get upgrade:
-- System Settings crashes after applying a change to Application Style | GNOME
Application Style;
-- KDE5 apps use the icon theme  of GNOME/GTK apps (while, e.g., Dolphin4 has
the correct KDE5 icons);
-- single-click to open files and folders (as in System Settings | Input
Devices | Mouse) does not work in KDE5 apps, which always require double clicks
(while it works, e.g., in Dolphin4).

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