x48 broken with X.org 7.4

[Dan Allen]

In /usr/ports/emulators/x48 is a great little HP-48 calculator  
emulator.  It has worked for decades.  It is very simple UI-wise.

It broke with X.org 7.4.  The display now has snowy lines on a black  
background instead of digits on a light background.  This renders the  
calculator unusable.

My machine is a Toshiba U205 Satellite running the Intel i810 driver,  
BSD 7.1-STABLE.  I sync and rebuild /usr/src and ports almost every day.

Where there major font changes?  Driver changes?  Things to do  
manually that I may not have done?  I rebuilt everything that depends  
on X.org and finally got my mouse working, Firefox, and a few other X  
apps.  This is my last casualty to fix from this upgrade.  (I have yet  
to see anything that qualifies as better since 7.3!)

It would be great to get it up and running again...  Any help would be  
appreciated.

Dan Allen
Spring Lake, Utah