The shortcut handling of BALLView should be limited to the widget that is currently focused (at least for some shortcuts). Especially high-impact shortcuts like Del, Space, or even Ctrl+{C,V,X} often cause unwanted side effects, e.g., deleting selected structures in the wrong context, preventing spaces from being used or characters from being deleted in HTML form fields (via QtWebEngineView).
The shortcut handling of BALLView should be limited to the widget that is currently focused (at least for some shortcuts). Especially high-impact shortcuts like
Del,Space, or evenCtrl+{C,V,X}often cause unwanted side effects, e.g., deleting selected structures in the wrong context, preventing spaces from being used or characters from being deleted in HTML form fields (via QtWebEngineView).