A
AMercer
The RTF spec 1.6 says:
\slN Space between lines. If this control word is missing or if \sl0 is
used, the line spacing is automatically determined by the tallest character
in the line. If N is a positive value, this size is used only if it is taller
than the tallest character (otherwise, the tallest character is used). If N
is a negative value, the absolute value of N is used, even if it is shorter
than the tallest character.
When N is nonzero, what are the units?
\slN Space between lines. If this control word is missing or if \sl0 is
used, the line spacing is automatically determined by the tallest character
in the line. If N is a positive value, this size is used only if it is taller
than the tallest character (otherwise, the tallest character is used). If N
is a negative value, the absolute value of N is used, even if it is shorter
than the tallest character.
When N is nonzero, what are the units?