This update fixes various bugs. A workaround for the keymapping problem with portables is provided. You can have a .xserverrc file in your home directory. This file is ignored if you launch from the GUI, but is used if you launch with startx. The occasional failure of the top of X display to redraw when switching from Aqua has been fixed.
X server quits cleanly.
Display number choice in Preferences panel is followed. Command line -dpi option is no longer ignored. Startup message correctly reports display mode. You can get the cursor back by clicking the mouse. This only happens if you switch by using the Dock icon.