Bug 438956

Summary:	Scroll up doesn't work
Product:	[Applications] kdenlive	Reporter:	John Smith <john.s.22x>
Component:	Video Effects & Transitions	Assignee:	Vincent PINON <vpinon>
Status:	RESOLVED WORKSFORME
Severity:	major	CC:	fritzibaby
Priority:	NOR	Flags:	fritzibaby: timeline_corruption+
Version First Reported In:	21.04.2
Target Milestone:	---
Platform:	Debian testing
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description John Smith 2021-06-20 17:13:01 UTC

SUMMARY
Scrolling up using the mouse wheel change the numbers very slowly (00:00:00:01 - 1/30[s] @ 29.97[FPS] - is changed after few scrolls) and scrolling down - changes the numbers at normal speed (for example, 00:00:00:15).
Increasing the numbers using the "up" button doesn't work - the number is increased by 00:00:00:01 for a very short time, and then returns to the previous value (even value). Decreasing using the "down" button works partially - the numbers can be decreased, however, odd values cannot be set.
When trying to enter the numbers manually, it seems to work, but after doing some work on other clips the numbers/values are switched back to some "stable" values.

STEPS TO REPRODUCE
1. Add a clip to project bin then into the timeline.
2. Add an effect (i.e. Fade In) then edit duration.
3. Place the cursor on the numbers, then try to scroll up or down... increasing the numbers doesn't work properly, decreasing works.

SOFTWARE/OS VERSIONS
KDE Plasma Version: 5.20.5
KDE Frameworks Version: 5.81.0
Qt Version: 5.14.2

ADDITIONAL INFORMATION
Project settings: 1520p 29.97FPS

Comment 1 emohr 2021-06-27 10:01:30 UTC

I tested with a 1080p29.97 clip. Scrolling up/down the fade duration on the fade number works without delay. 

Please try with the AppImage to see if there are any packaging issues.

Comment 2 Bug Janitor Service 2021-07-12 04:33:39 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 3 Bug Janitor Service 2021-07-27 04:33:24 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!