Bug 436322

Summary:	The spacer/move tool only groups the clips, but does not move them.
Product:	[Applications] kdenlive	Reporter:	Vincent Groeneveld <vincent>
Component:	User Interface & Miscellaneous	Assignee:	Jean-Baptiste Mardelle <jb>
Status:	RESOLVED FIXED
Severity:	normal	CC:	vincent
Priority:	NOR
Version First Reported In:	21.04.0
Target Milestone:	---
Platform:	Mint (Ubuntu based)
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Vincent Groeneveld 2021-04-28 18:19:32 UTC

SUMMARY
The spacer/move tool only groups the clips, but does not move them.


STEPS TO REPRODUCE
1. Place any clip on the timeline.
2. Select the Spacer/Move tool.
3. Press and hold down the mouse button while moving the mouse left/right.

OBSERVED RESULT
Clips can't be dragged. Terminal shows:
qml: missing item 7 , COORDS:  251.16000000000003 x 0 , TK id:  4 , TKY:  0  STARTFRM:  273
=== REG FOCUS:  true
qml: item not found
qml: ENDING DRAG!!!!!!!!!!!!!!!!!!!!!!

EXPECTED RESULT
Clips should be dragged.


SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: Linux Mint 20.1 64 bit
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION

The appimage does not have this behaviour. Only the flatpak/repository version.

Comment 1 Vincent Groeneveld 2021-04-30 05:29:06 UTC

Additional information:

When I open a file that was created in the previous version of KDENLive (20.12) this problem does not occur.

Comment 2 Jean-Baptiste Mardelle 2021-04-30 11:40:56 UTC

Yes, sorry for this regression. It was spotted the day after release. The AppImage contains the fix but not the official 21.04.0 packages (flatpak or distros). This will be fixed in 21.04.1, released on the 13th of may.

As a workaround, creating a group with at least 2 clips will solve the issue.