aborted requests for voice chat can't be closed using yes or no
Bug description
when A sends a voice chat request to B, and A aborts the request before B answers, B can only close the window using the window manager's closing procedure, but yes and no don't do anything any more.
Steps to reproduce
- A: click the microphone in B's chat window
- B: click the notification to open the question window
- A: click the microphone in B's chat window again
- B: try to press yes or no
instead, the dialogue for B should change to a notification that the request was aborted; alternatively, it could vanish and leave a short information line in the chat window.
Software versions
OS version: debian sid (with gajim 0.15 beta 4) and ubuntu oneiric (0.14.1-1)
GTK version: 2.24.10-1
PyGTK version: 2.24.0-3