I noticed that mplayer moves mouse cursor every 10 seconds:
ltrace -e '!read,select,vsnprintf,ioctl,XSync,XShmPutImage,malloc,memcpy,free,XNextEvent,XPending,sws_scale_ordered,pp_postprocess,avcodec_decode_video,strcmp,gettimeofday,nanosleep' -p `pidof mplayer` XWarpPointer(0x8ce9480, 0x1800002, 0, 0, 0) = 1 XWarpPointer(0x8ce9480, 0x1800002, 0, 0, 0) = 1 ...
Probably it is to trick possible screensaver. There are no
-stop-xscreensaver or mouse-related options speicfied.
How to turn off such behaviour?