touch screen woes

-stacy slm3095om at Millions.Ca
Sun Aug 31 05:15:19 CEST 2008

I sent this to community@ but didn't get much help... my touch screen is 
either broken or possessed :-) and I need help with debugging/exercising 
the thing.

> To demonstrate the problem, I created a 480x640 image with seven
> straight lines running across the screen, I installed mtpaint on my
> freerunner and attempted to trace the (blue) reference lines in red (I
> used a straight edge, so this isn't just my normal inability to draw a
> straight line freehand). I made three passes over each line to show the
> repeatability. The result is here:
> with window decoration etc, the top line is not visible so there are no
> trace lines for it. 

any suggestions on what I can do to farther debug this or am I stuck 
with replacing the touch screen?


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