Alt and Shift clicks on the Workspace's close button are meant to provide two additional actions: Close All and Close others. This is not working properly.

Expected Behavior

The appropriate functions run as expected.

Current Behavior

All tabs are closed but the underlying model is not properly updated.

Possible Solution

Recognize these additional close events

Steps to Reproduce

1. Open project with a few workspaces
2. Shift click on a workspace's close button

Observe all workspaces disappeared but the project is still open, which isn't possible.

Your Environment

• Version used: Gephi 0.9.7
• Operating System: Mac OS