Regression - Dragging video from clip sometimes loses information.
This may be a little difficult to explain, so I am adding a video clip of the issue.
Particularly on an empty timeline, and the first clip that is being processed show this bug.
To trigger the bug: Select an area of interest, and drag the video only to the timeline. Then, select another area of interest, and try to only drag the video of that to the timeline.
What you would expect to happen is that you would get the second selection under the cursor to drag around. What actually happens is that the second selection is ignored, and is replaced with the first selection on the timeline.
I have been noticing this for a while, both with proxies on and off, and only on the first clip to the timeline.
This build of kdenlive was from git master on 2021-10-27, and running on Arch Linux.