When deleting a clef, the clef only disappears after another action is performed

[Geneviève Gates-Panneton]

Thank you @PhoebeDM for finding this one! It started happening sometime last week, sources tell me. To reproduce:

• Select a clef in a straight-outta-OMR file.
• Delete the clef (with keyboard shortcut or by clicking on the button); nothing happens.
• Perform any other action.
• The clef disappears.

It seems like Neon doesn't register the deletion until another action is performed, because if I delete a clef and undo my action, Neon tells me there are no actions to undo.

[Yinan Zhou]

Hi @JoyfulGen I've pushed the changes :)

[Geneviève Gates-Panneton]

@yinanazhou fixed! Issue can be closed now, as far as I'm concerned :)