Bug 392834 - [wayland] - Moving applets under wayland is very slow
Summary: [wayland] - Moving applets under wayland is very slow
Status: RESOLVED WORKSFORME
Alias: None
Product: plasmashell
Classification: Plasma
Component: Panel (show other bugs)
Version: 5.12.4
Platform: Other Linux
: NOR normal
Target Milestone: 1.0
Assignee: Plasma Bugs List
URL:
Keywords: wayland
Depends on:
Blocks:
 
Reported: 2018-04-07 16:51 UTC by Michail Vourlakos
Modified: 2020-12-30 04:34 UTC (History)
3 users (show)

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Description Michail Vourlakos 2018-04-07 16:51:13 UTC
Trying to move applets in the panel under wayland is very slow compared to X11. It happens also with Latte and I tracked it down to the tooltip shown (with applet settings button and remove applet button) when the user hovers an applet.

So I suppose it can be kwin related but I would like first a confirmation from plasma devs also
Comment 1 Alexander Mentyu 2018-04-18 15:57:09 UTC
Could you please attach a video demonstration and information about your system from KInfocenter?
Comment 2 Michail Vourlakos 2018-04-18 17:05:06 UTC
(In reply to Alexander Mentyu from comment #1)
> Could you please attach a video demonstration and information about your
> system from KInfocenter?

https://i.imgur.com/6lVdejZ.png 

I dont think there is a way to take a video under wayland
Comment 3 Patrick Silva 2018-04-23 15:56:51 UTC
I can confirm such issue on Arch Linux, plasma 5.12.4.

click hamburguer button in plasma panel, "Add widgets" button
drag some widget ("minimize all windows", for example) from widgets explorer to your panel
drag just added widget to change its position in panel

Under Wayland the widget does not track cursor movements.
If I drag the widget quickly from left to right or vice-versa and release the mouse button immediately, widget remains moving itself in plasma panel
Comment 4 Patrick Silva 2018-04-23 16:11:52 UTC
(In reply to Dr. Chapatin from comment #3)

> If I drag the widget quickly from left to right or vice-versa and release
> the mouse button immediately, widget remains moving itself in plasma panel

correcting myself: if I move cursor in normal speed, both the tab showing close and widget settings buttons and the widget itself do not track cursor movements. Widget itself stops moving randomly while cursor is moved, its tab has continuos movement but it also does not track cursor movement and remains moving itself when cursor is released.
Comment 5 Alexander Mentyu 2018-04-23 18:37:15 UTC
Panel widgets are moving only when top tab with close button finishes animation to the currently moving widget

Plasma: 5.12.4
Apps: 17.12.3
Frameworks: 5.45.0
Qt: 5.10.1
Kernel: 4.14.35-1-MANJARO
OS: Netrunner Rolling
Video: Intel 4400
Driver: xf86-video-intel 1:2.99.917+823+gd9bf46e4-1
Screen: 1600x900
wayland-protocols 1.13-1
wayland 1.14.0-1
Comment 6 Justin Zobel 2020-11-30 00:46:59 UTC
I've tested this on my laptop with Plasma on wayland but I can't reproduce the issue.

Can you please test and confirm if this issue is still occurring or if this bug report can be marked as resolved.

I've set the bug status to "needsinfo" pending your response, please change back to "reported" or "resolved" when you respond, thanks.
Comment 7 Bug Janitor Service 2020-12-15 04:34:04 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 8 Bug Janitor Service 2020-12-30 04:34:25 UTC
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!