From: Theodore Ts'o (tytso@ATHENA.MIT.EDU)
Date: 01/13/93


From: tytso@ATHENA.MIT.EDU (Theodore Ts'o)
Subject: Re: new to linux and X11 problem
Date: Thu, 14 Jan 1993 04:56:14 GMT


   From: dean@qucis.queensu.ca (Thomas Dean)
   Date: Wed, 13 Jan 1993 18:58:07 GMT

   The only problem we have is with the mouse buttons.
   The mouse tracks fine, but the mouse has to be moved after
   the button press and the button release for X to detect the
   button changes.

I suspect the problem is that you have a serial port with a 16550A UART,
and the FIFO is causing this problem. (although if that's it, the
button press should *eventually* register if you wait a second or two).

To fix this, grab the setserial program on tsx-11, in
/pub/linux/sources/sbin/setserial.tar.Z, and try doing a running (as
root) "setserial /dev/ttys0 uart 16450". That may very well fix your
problem.

This should eventually be done automatically by the X server, but until
then, if this fixes the problem, you can just put it in your /etc/rc.

                                                - Ted