http://bugs.winehq.org/show_bug.cgi?id=58847
--- Comment #1 from axis6404@proton.me --- Additional Test (Win8.1 and Debian trixie):
Conditions: No keyboard input, no mouse movement OS settings: - Screen off: 1 minute - Screen saver: 2 minutes - Sleep: 3 minutes
1. Fullscreen sample (http://www.directxtutorial.com/Lesson.aspx?lessonid=9-4-2)
Result: - Win8.1: Sleep in 3 minutes - Debian: Screen off after 1 minute, sleep after 3 minutes
2. Window sample (http://www.directxtutorial.com/Lesson.aspx?lessonid=9-4-1)
Result: - Win8.1: Screen off after 1 minute, sleep after 3 minutes - Debian: Screen off after 1 minute, sleep after 3 minutes
3. Gurumin (Fullscreen mode)
Result: - Win8.1: No screen off or sleep - Debian: Screen off after 1 minute, sleep after 3 minutes
4. Gurumin (Window mode)
Result: - Win8.1: Screen off after 1 minute, sleep after 3 minutes - Debian: Screen off after 1 minute, sleep after 3 minutes
5. doaxvv (Steam[Proton] or DMM[Wine]) - Win8.1 (This may not be accurate. I currently do not have a test environment.): No screen off or sleep - Debian: Screen off after 1 minute, sleep after 3 minutes