[luatex] [reference] description of tex.badness(t,s)

[Philipp Gesang]

Hi all,

the description of tex.badness does not appear to be entirely
right: the first argument is repeatedly referred to as “f” as
well as “t” (as in arithmetic.w).

Regards
Philipp



--- luatexref-t.tex.orig        2012-11-27 13:23:42.529564539 +0100
+++ luatexref-t.tex     2012-11-27 13:25:11.898774431 +0100
@@ -6933,12 +6933,12 @@
 \subsubsection{\luatex{tex.badness} (0.53)}
 
 \startfunctioncall
-<number> b = tex.badness(<number> f, <number> s)
+<number> b = tex.badness(<number> t, <number> s)
 \stopfunctioncall
 
 This helper function is useful
-during linebreak calculations. \type{f} and \type{s} are scaled values; the 
function
-returns the badness for when total \type{f} is supposed to be made from amounts
+during linebreak calculations. \type{t} and \type{s} are scaled values; the 
function
+returns the badness for when total \type{t} is supposed to be made from amounts
 that sum to \type{s}.  The returned number is a reasonable approximation of 
$100(t/s)^3$;
 
 \subsubsection{\luatex{tex.linebreak} (0.53)}

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