Bug 479532

Summary:	mouse wheel zoom goes up on wheel down, after some time it reverses
Product:	[Applications] dolphin	Reporter:	Sebastian Turzański <dpbasti>
Component:	general	Assignee:	Dolphin Bug Assignee <dolphin-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	akselmo, duha.bugs, kfm-devel
Priority:	NOR
Version:	23.08.4
Target Milestone:	---
Platform:	Other
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Sebastian Turzański 2024-01-08 10:26:17 UTC

While holding control key mouse wheel should zoom in on mouse wheel-up and zoom out on mouse wheel-down.
When entering dolphin sometimes wheel down zooms in and when i retry after 3 seconds wheel down zooms out.


STEPS TO REPRODUCE
1. open dolphin in spilt view and zoom in both panels  with ctrl mouse wheel up to 50-80%
2. close and reopen dolphin
3. press ctrl and to mouse wheel down, instead of zoom out you get further zoom in to max zoom
4. release keys, retry the same and you will get zoom out eventuall

OBSERVED RESULT


EXPECTED RESULT


SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: 5.27.10
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION

Comment 1 Akseli Lahtinen 2024-01-18 15:34:03 UTC

Can you record a video of this happening?

Can you also share more details of the system you're using? X11 or Wayland?

Comment 2 Sebastian Turzański 2024-01-19 09:50:54 UTC

Hi
Full Wayland latest plasma 5 session on OpenSuse Tumbleweed.

Here is the video, until 00:31 I do ctrl + mouse wheel up to zoom in, from 00:31 I do mouse wheel down to zoom out but it zooms in instead.
https://youtu.be/0JYiIwrTpd8



2 more obervations.
Split view is not required to reproduce.

you can simply :
1. open dolphin
2. zoom in to 30%-80% with ctrl + mouse wheel up
3. close dolphin
4. reopen dolphin to see the same state as it was (good)
5. try to zoom out with ctrl + mouse wheel down and you will experience a zoom in instead. To overcome it ,release ctrl and retry, now it will zoom out.

Comment 3 Bug Janitor Service 2024-02-03 03:45:22 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 4 Sebastian Turzański 2024-02-03 08:49:21 UTC

i provided the info in comment above- together with a video

Comment 5 duha.bugs 2024-02-03 18:36:48 UTC

I believe this is https://bugs.kde.org/show_bug.cgi?id=469354 or another bug that has been resolved as I can reproduce on Arch stable, but unable on Master.

Comment 6 Sebastian Turzański 2024-03-03 09:26:14 UTC

I have reproduced it on plasma 6.0

Comment 7 Sebastian Turzański 2024-03-03 10:23:47 UTC

my bad, in my plasma6 dolphin was not updated to 24.02 , now it is fixed in plasma6

Comment 8 duha.bugs 2024-03-03 10:51:20 UTC


*** This bug has been marked as a duplicate of bug 469354 ***