Closing an image will not cause plug-in dialogs to close as well
Submitted by gedon
It's not a bug, but some cosmetics:
How to reproduce:
- open a picture
- select a Plugin/Script/Filter, but don't apply it
- close the picture
In Windows, the Plugin/Script/Filter-dialog box is still „activ“ and can be opened from Windows Task Bar. This makes no sense, as the picture was already closed. A Gimp-Error-Message „tries reading from invalid drawable 2 (killing)“ will be shown.
Expected Behavior: Closing a picture should also close related dialog boxes.