[BRLTTY] highlightScreenRegion() and Modular Evolution pressure info

[Mario Lang]

Hi.

A coworker just made me aware that the highlight window feature
I am using in combination with touch sensitivity is now
off-by-8.  Its clear why, but I am not exactly sure
how to fix it right away.  The problem is in Programs/brltty.c at this
line of code:
    highlightScreenRegion(p->winx+left, p->winx+right, p->winy+top, p->winy+bottom);

Merely subtracting statsCount is clearly not enough since we need
to handle the left *and* right case.  Maybe I am just dense right now,
but I can't provide a patch right away.

-- 
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