mandoc/mandoc_char.7 - diff

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Diff for /mandoc/mandoc_char.7 between version 1.42 and 1.45

version 1.42, 2011/02/09 22:53:20

version 1.45, 2011/05/15 15:30:33

Line 481 Greek letters:

.It \e(ts Ta \(ts Ta sigma terminal

.El

.Sh PREDEFINED STRINGS

These are not recommended for use, as they differ across

Predefined strings are inherited from the macro packages of historical

implementations:

troff implementations.

They are

.Em not recommended

for use, as they differ across implementations.

Manuals using these predefined strings are almost certainly not

portable.

.Pp

.Bl -column -compact -offset indent "Input" "Rendered" "Description"

.It Em Input Ta Em Rendered Ta Em Description

Line 512 implementations:

Line 517 implementations:

.It \e*(>= Ta \*(>= Ta greater-than-equal

.It \e*(aa Ta \*(aa Ta acute

.It \e*(ga Ta \*(ga Ta grave

.It \e*(Px Ta \*(Px Ta POSIX standard name

.It \e*(Ai Ta \*(Ai Ta ANSI standard name

.El

.Sh UNICODE CHARACTERS

The escape sequence

.Pp

.Dl \e[uXXXX]

.Pp

is interpreted as a Unicode codepoint.

The codepoint must be in the range above U+0080 and less than U+10FFFF.

For compatibility, points must be zero-padded to four characters; if

greater than four characters, no zero padding is allowed.

Unicode surrogates are not allowed.

.\" .Pp

.\" Unicode glyphs attenuate to the

.\" .Sq \&?

.\" character if invalid or not rendered by current output media.

.Sh NUMBERED CHARACTERS

For backward compatibility with existing manuals,

.Xr mandoc 1

Line 534 troff implementations, at this time limited to GNU tro

Line 555 troff implementations, at this time limited to GNU tro

.Pq Qq groff .

.Pp

.Bl -dash -compact

.It

The \eN\(aq\(aq escape sequence is limited to printable characters; in

groff, it accepts arbitrary character numbers.

.It

.Fl T Ns Cm ascii ,

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