partly ignored TextSize in wgnuplot.ini

[Petr M. <mi...@ph...>]

A user of wgnuplot.exe is reporting that the width specified as
	TextSize=648 576
item in wgnuplot.ini is ignored for large values of width (the first
number). He cannot get window width larger than sth like 808 pixels.
He is using font FixedSys, and then only 69 out of 80 characters can be
placed on the command line for that width. He claims this as bug (of
course).

I tried to reproduce this (btw, wgnuplot.exe runs also under wine in linux),
and really, for some larger values of TextSize width, the number is ignored,
and it somehow depends on font ... someone knows what's going wrong?
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PM