Bug 431017 - Ctrl + mousewheel zoom not working as expected
Summary: Ctrl + mousewheel zoom not working as expected
Status: RESOLVED WORKSFORME
Alias: None
Product: kdenlive
Classification: Applications
Component: User Interface & Miscellaneous (show other bugs)
Version: 20.12.0
Platform: Debian testing Linux
: NOR normal
Target Milestone: ---
Assignee: Jean-Baptiste Mardelle
URL:
Keywords: triaged
Depends on:
Blocks:
 
Reported: 2020-12-31 22:59 UTC by oliver_stotz
Modified: 2025-01-22 03:47 UTC (History)
2 users (show)

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Description oliver_stotz 2020-12-31 22:59:11 UTC 
SUMMARY

In the Timeline, zooming in / out using CTRL+mousewheel centers around position 00:00:00,000 of the timeline, instead of the current cursor/transport position.

This is not the case when zooming is done via CTRL++ and CTRL+- or when dragging the zoom slider, where the zooming works as expected (centered about momentary playback position)

Up until lately i was using KDENLIVE version 18.x, where the CTRL+mousewheel zoom worked correctly, so i guess this bug was introduced in version 20.x

I noticed this behaviour on DEBIAN bullseye (both installed and in the .appimage version) as well as on windows 7 (portable version)


SOFTWARE/OS VERSIONS
Windows: 7
Linux/KDE Plasma: Debian bullseye
(available in About System)

best

Oliver
Comment 1 farid 2021-04-07 14:40:46 UTC 
Are you experiencing this in latest version still? Cannot reproduce...
Comment 2 oliver_stotz 2021-04-08 08:29:58 UTC 
(In reply to farid from comment #1)
> Are you experiencing this in latest version still? Cannot reproduce...

It's better with the latest version (20.12.3), though still not perfect. The CTRL+mousewheel zoom now comes "close" to the cursor but then looses it when zooming in very high. ATM it's good enough for me, but it's still not quite like zooming in with keys or by dragging the zoom slider

best

oliver
Comment 3 Bernd 2024-12-23 19:41:40 UTC 
Hi and thank you for your patience.

Can you please check whether this issue still exists in the latest version 24.12.0?

If yes, please update this report to reflect the new version.

If it works now like you expect it would, you may change the status of this report to RESOLVED - FIXED.

At any rate, this report will be closed if there is no activity for the next 30 days.
Comment 4 Bug Janitor Service 2025-01-07 03:47:35 UTC 
🐛🧹 ⚠️ This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information, then set the bug status to REPORTED. If there is no change for at least 30 days, it will be automatically closed as RESOLVED WORKSFORME.

For more information about our bug triaging procedures, please read https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging.

Thank you for helping us make KDE software even better for everyone!
Comment 5 Bug Janitor Service 2025-01-22 03:47:54 UTC 
🐛🧹 This bug has been in NEEDSINFO status with no change for at least 30 days. Closing as RESOLVED WORKSFORME.