- 
    
Bug
 - 
    Resolution: Unresolved
 - 
    
P3: Somewhat important
 - 
    None
 - 
    5.15, 6.1.2, 6.2.0 Alpha
 - 
    None
 - 
    KDE
 
The Library libsm (package libsm-dev) needs to be installed for this to work. Otherwise, notification of session logouts via signal QGuiApplication::commitDataRequest  do not work .
An empty  QGuiApplication::sessionId() indicates that.
Steps to reproduce
- Run the example
 - Expected: A non-empty sessionId is logged and session logoff causes a log entry for commitDataRequest
 - Actual
C++, Qt 5.15.4 xcb fusion () QT_CONFIG[sessionmanager] sessionId="", sessionKey="" Logging to log.txt
 
- resulted from
 - 
                    
PYSIDE-1618 aboutToQuit and commitDataRequest not emitted on logout when installed through pip
-         
     - Closed
 
 -         
 
| For Gerrit Dashboard: QTBUG-95004 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V | 
| 358393,2 | configure: Add summary for xcb-sm (X11 Session Management) | dev | qt/qtbase | Status: MERGED | +2 | 0 | 
| 358412,1 | Add libSM-devel to RHEL 8.2 | dev | qt/qt5 | Status: ABANDONED | +2 | 0 | 
| 358435,1 | configure: Add summary for xcb-sm (X11 Session Management) | 6.1 | qt/qtbase | Status: ABANDONED | +2 | 0 | 
| 358437,2 | configure: Add summary for xcb-sm (X11 Session Management) | 6.2 | qt/qtbase | Status: MERGED | +2 | 0 |