musescore / musescore/MuseScore
When duplicating lines, there is no highlighting to indicate selection
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Description
Describe the bug
By pressing Ctrl+Shift you can click on a line (say) and duplicate it to another location by dragging. However there is no highlighting of the line when you click on it; you just see the anchor. See screencast below.
The operation itself is, AFAICS, otherwise trouble-free.
** Expected behaviour**
Some highlighting, or other indication, to show which element has been highlighted.
Screenshots

Platform information
OS: Linux Mint 20.1, Arch.: x86_64, MuseScore version (64-bit): 4.0.0-3057830928, revision: github-musescore-musescore-5765547
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
No source files or tests are named in the issue. Start by reproducing the Ctrl+Shift line-duplication drag operation in MuseScore 4 and inspect the selection behavior shown in the screencast; done means the selected line has a visible highlight or other clear indication while it is being dragged.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- desktop
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100