It's more obvious if you do a remote connection over the web, since the lag between the remote computer mouse and the vinagre mouse is greater over a slow connection, so initially you will see two mouse pointers, but you only get one when you move the mouse to another (non-vinagre) window and back.
ie vinagre must be deliberately setting the local mouse pointer icon to null (or a blank image) when it has focus. It doesn't do this initially, but it does once the mouse moves out of vinagre and back in.
Emilio, were you able to reproduce this?
It's more obvious if you do a remote connection over the web, since the lag between the remote computer mouse and the vinagre mouse is greater over a slow connection, so initially you will see two mouse pointers, but you only get one when you move the mouse to another (non-vinagre) window and back.
ie vinagre must be deliberately setting the local mouse pointer icon to null (or a blank image) when it has focus. It doesn't do this initially, but it does once the mouse moves out of vinagre and back in.