problem with TinyX and usb mouse

["Thomas S. Heydt-Benjamin" <tshb@xxxxxxxxxxxx>]

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Hello!

Problem:
	Xepson TinyX server runs correctly, but mouse does not work properly.
When I move the mouse, the pointer stays still, and then suddenly warps
to the bottom left hand corner of the screen where it remains regardless
of further mouse movement.  Button events sometimes register and
sometimes do not.
	Any suggestions would be greatly appreciated, as I am under some time
pressure to get this setup working correctly.

Thanks in advance!
			---Tom Heydt-Benjamin

Nitty-gritty details and my machine setup:

stargate:/root# uname -a
Linux stargate 2.4.19-rmk7-pxa2-star #5 Tue Jul 26 10:36:26 EDT 2005
armv5tel unknown

I am using an I-O Data CFXGA card with the Xepson server.  X based
applications are running correctly, and displaying to the screen.

I am attempting to use a USB mouse.  All appropriate drivers are loaded
as modules, and the expected /dev/input/mouse0 is created when I plug
the mouse in.  When I do a "cat /dev/input/mouse0 | od -h", and move the
mouse, I see the sort of output that I expect.  I therefore suspect that
the problem is with TinyX rather than with the mouse or drivers.

Pertinent parts of kernel configuration:
#
# Input core support
#
CONFIG_INPUT=m
CONFIG_INPUT_KEYBDEV=m
CONFIG_INPUT_MOUSEDEV=m
CONFIG_INPUT_MOUSEDEV_SCREEN_X=640
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=480
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_EVDEV=m
CONFIG_INPUT_UINPUT=m

#
# USB Human Interface Devices (HID)
#
CONFIG_USB_HID=m
CONFIG_USB_HIDINPUT=y
# CONFIG_USB_HIDDEV is not set
# CONFIG_USB_KBD is not set
# CONFIG_USB_MOUSE is not set
# CONFIG_USB_WACOM is not set


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