More palm5/6 woes

the high resolution support for the PalmOS5 is driving me nuts.

little new pieces of the API seem to appear every now and again that make older code stop working. The testing matrix looks like:

• pre palmos 3.5 device
• palmos 3.5 device
• grey
• color
• palmos 4 device
• grey
• color
• palmos 5 device (simulator)
• 320x320 resolution
• palmos 5.?? device (simulator)
• collapsible display, reorientable display
• 1, 1.5 and 2x resolution
• palmos 6 device (simulator)
• all the 5.?? matrix

It's quite a trek to make sure that it works in all the devices. I need to codify the testing matrix.