List of participants
Bug description
When you restore a minimized window, the conference (Minimize on close) sometimes list of participants will not be shown correctly. Sometimes it is quite empty.
Steps to reproduce
Go to a conference with many participants. Close the window of the conference, "Minimize on close" must be activated. Wait a conference where many participants leave. Open the window of the conference.
Software versions
OS version: gentoo linux
GTK version: 2.24.5
PyGTK version: 2.24.0
Gajim version: 0.15-alpha1-2f0da7a5a120