[plasmashell] [Bug 390727] Plasmashell does not cover 1440p monitor and behaves strangely

[Nate Graham]

https://bugs.kde.org/show_bug.cgi?id=390727

Nate Graham  changed:

   What|Removed |Added

 CC||plasma-b...@kde.org
   Assignee|plasma-b...@kde.org |k...@davidedmundson.co.uk
 Resolution|--- |UPSTREAM
 Status|REPORTED|RESOLVED
  Component|generic-wayland |general

-- 
You are receiving this mail because:
You are watching all bug changes.

[plasmashell] [Bug 390727] Plasmashell does not cover 1440p monitor and behaves strangely

[David Edmundson]

https://bugs.kde.org/show_bug.cgi?id=390727

--- Comment #16 from David Edmundson  ---
Output implies Qt is wrong. Please reopen if you still have an issue with Qt
>=5.12

-- 
You are receiving this mail because:
You are watching all bug changes.

[plasmashell] [Bug 390727] Plasmashell does not cover 1440p monitor and behaves strangely

[Christoph Feck]

https://bugs.kde.org/show_bug.cgi?id=390727

Christoph Feck  changed:

   What|Removed |Added

 Status|NEEDSINFO   |UNCONFIRMED
 Resolution|WAITINGFORINFO  |---

--- Comment #15 from Christoph Feck  ---
Thanks for the update; changing status.

-- 
You are receiving this mail because:
You are watching all bug changes.

[plasmashell] [Bug 390727] Plasmashell does not cover 1440p monitor and behaves strangely

[Huan Truong]

https://bugs.kde.org/show_bug.cgi?id=390727

--- Comment #14 from Huan Truong  ---
Created attachment 112044
  --> https://bugs.kde.org/attachment.cgi?id=112044=edit
Dump of weston-info

-- 
You are receiving this mail because:
You are watching all bug changes.

[plasmashell] [Bug 390727] Plasmashell does not cover 1440p monitor and behaves strangely

[Huan Truong]

https://bugs.kde.org/show_bug.cgi?id=390727

--- Comment #12 from Huan Truong  ---
Created attachment 112042
  --> https://bugs.kde.org/attachment.cgi?id=112042=edit
KInfoCenter

-- 
You are receiving this mail because:
You are watching all bug changes.

[plasmashell] [Bug 390727] Plasmashell does not cover 1440p monitor and behaves strangely

[Huan Truong]

https://bugs.kde.org/show_bug.cgi?id=390727

--- Comment #13 from Huan Truong  ---
Created attachment 112043
  --> https://bugs.kde.org/attachment.cgi?id=112043=edit
Dump of env

-- 
You are receiving this mail because:
You are watching all bug changes.

[plasmashell] [Bug 390727] Plasmashell does not cover 1440p monitor and behaves strangely

[Huan Truong]

https://bugs.kde.org/show_bug.cgi?id=390727

--- Comment #11 from Huan Truong  ---
Attached are the requested information. Thanks!

KDE Plasma v: 5.12.80
KDE Frameworks: 5.45.0
Qt v: 5.10.0
Kernel v: 4.13.0-38-generic
OS: 64bit

-- 
You are receiving this mail because:
You are watching all bug changes.

[plasmashell] [Bug 390727] Plasmashell does not cover 1440p monitor and behaves strangely

[David Edmundson]

https://bugs.kde.org/show_bug.cgi?id=390727

David Edmundson  changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEEDSINFO
 Resolution|--- |WAITINGFORINFO

--- Comment #10 from David Edmundson  ---
I'm still stumped, sorry. Can I see three more things:

output of "env" in a terminal
your version of Qt (see kinfocenter)
output of "weston-info" (works fine on kwin, ignore the name)

-- 
You are receiving this mail because:
You are watching all bug changes.

[plasmashell] [Bug 390727] Plasmashell does not cover 1440p monitor and behaves strangely

[Huan Truong]

https://bugs.kde.org/show_bug.cgi?id=390727

--- Comment #9 from Huan Truong  ---
Sorry for the confusion. This time I tested on my laptop which has the
built-in screen and the 1440p screen connected via HDMI. Last time I tested
on the desktop which has only that 1440p screen connected via DP.

The bug is consistently reproducible on both the laptop and the desktop and
regardless of the connector type. If you want me to retry on the same
desktop, please let me know.



On Tue, Apr 10, 2018, 7:16 AM David Edmundson 
wrote:

> https://bugs.kde.org/show_bug.cgi?id=390727
>
> --- Comment #8 from David Edmundson  ---
> This is weird, the KWin information in comment #2
>
> Screens
> ===
> Multi-Head: no
> Active screen follows mouse:  no
> Number of Screens: 1
>
> Screen 0:
> -
> Name: AUS HDMI-A-3-VA32AQ/H3LMAS000106
> Geometry: 0,0,2560x1440
> Scale: 1
> Refresh Rate: 60
>
> only has one screen
>
> --
> You are receiving this mail because:
> You reported the bug.
> You are on the CC list for the bug.

-- 
You are receiving this mail because:
You are watching all bug changes.

[plasmashell] [Bug 390727] Plasmashell does not cover 1440p monitor and behaves strangely

[David Edmundson]

https://bugs.kde.org/show_bug.cgi?id=390727

--- Comment #8 from David Edmundson  ---
This is weird, the KWin information in comment #2

Screens
===
Multi-Head: no
Active screen follows mouse:  no
Number of Screens: 1

Screen 0:
-
Name: AUS HDMI-A-3-VA32AQ/H3LMAS000106
Geometry: 0,0,2560x1440
Scale: 1
Refresh Rate: 60

only has one screen

-- 
You are receiving this mail because:
You are watching all bug changes.

[plasmashell] [Bug 390727] Plasmashell does not cover 1440p monitor and behaves strangely

[Huan Truong]

https://bugs.kde.org/show_bug.cgi?id=390727

--- Comment #7 from Huan Truong  ---
THis is on KDE Neon userstable KDE plasma 5.12.4 I just downloaded today.

-- 
You are receiving this mail because:
You are watching all bug changes.

[plasmashell] [Bug 390727] Plasmashell does not cover 1440p monitor and behaves strangely

[Huan Truong]

https://bugs.kde.org/show_bug.cgi?id=390727

--- Comment #5 from Huan Truong  ---
Created attachment 111935
  --> https://bugs.kde.org/attachment.cgi?id=111935=edit
Wayland does not pick the right resolution - 1

-- 
You are receiving this mail because:
You are watching all bug changes.

[plasmashell] [Bug 390727] Plasmashell does not cover 1440p monitor and behaves strangely

[Huan Truong]

https://bugs.kde.org/show_bug.cgi?id=390727

--- Comment #6 from Huan Truong  ---
Created attachment 111936
  --> https://bugs.kde.org/attachment.cgi?id=111936=edit
Wayland does not pick the right resolution - 2

-- 
You are receiving this mail because:
You are watching all bug changes.

[plasmashell] [Bug 390727] Plasmashell does not cover 1440p monitor and behaves strangely

[Huan Truong]

https://bugs.kde.org/show_bug.cgi?id=390727

--- Comment #4 from Huan Truong  ---
New information has come to light! I realized that this bug has something to do
with the fact that wayland or kde actually sees one thing but does another with
the 1440p screen I have. Please see attached screenshots. 

It totally sees that I have a 1440p screen (mode0) but it really picks the
1080p resolution (mode32). The disagreement between what the "real" resolution
of the screen is is the culprit that the WM is behaving strangely.

If I fiddle with the resolution change in the system settings for a while
(change it to another resolution and change it back to 1440p) KDE will crash
and then take the 1440p resolution and behaves correctly.

-- 
You are receiving this mail because:
You are watching all bug changes.

[plasmashell] [Bug 390727] Plasmashell does not cover 1440p monitor and behaves strangely

[Nate Graham]

https://bugs.kde.org/show_bug.cgi?id=390727

Nate Graham  changed:

   What|Removed |Added

 CC||n...@kde.org

-- 
You are receiving this mail because:
You are watching all bug changes.

[plasmashell] [Bug 390727] Plasmashell does not cover 1440p monitor and behaves strangely

[Martin Flöser]

https://bugs.kde.org/show_bug.cgi?id=390727

Martin Flöser  changed:

   What|Removed |Added

   Assignee|kwin-bugs-n...@kde.org  |plasma-b...@kde.org
   Target Milestone|--- |1.0
Version|unspecified |5.12.1
  Component|general |generic-wayland
Product|kwin|plasmashell

--- Comment #3 from Martin Flöser  ---
As we can see in the screenshot KWin covers the area correctly -> back to
Plasma.

-- 
You are receiving this mail because:
You are watching all bug changes.