openmicroscopy/openmicroscopy — pull request #847 by jburel (2013-03-11 20:30:36+00:00)
Title: Do not create element when screen is selected (see #10317)

Fix https://trac.openmicroscopy.org.uk/ome/ticket/10317

To test:
* Select a screen
* Check that the "New..." entry in the right-click menu is greyed out.