Yes, it IS possible to interact with the Mixxx window while a library scan is running.
The problem is that the library-scan dialog is not modal.
A call to "setWindowModality (Qt::WindowModal)" in the LibraryScannerDlg constructor is part of the solution.
Making the dialog visible immediately, instead of after 2 seconds (done in LibraryScannerDlg::slotUpdate()) is the other part of the solution.
Yes, it IS possible to interact with the Mixxx window while a library scan is running. lg::slotUpdate( )) is the other part of the solution.
The problem is that the library-scan dialog is not modal.
A call to "setWindowModality (Qt::WindowModal)" in the LibraryScannerDlg constructor is part of the solution.
Making the dialog visible immediately, instead of after 2 seconds (done in LibraryScannerD