K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2010-09-22T22:16:48.050992Z
K 7
svn:log
V 351
MFC:	r212806

Rework r210248.  Although it fixed most of problems, it did not fix one
particular edge case where X-axis resolution is not multiple of font width.
Now we just advance enough scan lines, then deduct a partial scan line.
It is more intuitive than the previous code.  Apply the same wisdom to EGA
and VGA planar renderers for consistency.

END