+--force-xinerama::
+Use Xinerama instead of RandR. This option should only be used if you are stuck
+with the old nVidia closed source driver (older than 302.17) which does not
+support RandR.
+
+--get-socketpath::
+Retrieve the i3 IPC socket path from X11, print it, then exit.
+
+--shmlog-size <limit>::
+Limits the size of the i3 SHM log to <limit> bytes. Setting this to 0 disables
+SHM logging entirely. The default is 0 bytes.
+