version 1.81, 2010/08/06 17:07:11 |
version 1.82, 2010/08/22 14:54:29 |
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.Pp |
.Pp |
.Bl -dash -compact |
.Bl -dash -compact |
.It |
.It |
The \es (font size), \em (font colour), and \eM (font filling colour) |
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font decoration escapes are all discarded in mandoc. |
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.It |
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In quoted literals, GNU troff allowed pair-wise double-quotes to produce |
In quoted literals, GNU troff allowed pair-wise double-quotes to produce |
a standalone double-quote in formatted output. |
a standalone double-quote in formatted output. |
It is not known whether this behaviour is exhibited by other formatters. |
It is not known whether this behaviour is exhibited by other formatters. |
.It |
.It |
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troff suppresses a newline before |
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.Sq \(aq |
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macro output; in mandoc, it is an alias for the standard |
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.Sq \&. |
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control character. |
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.It |
The |
The |
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.Sq \eh |
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.Pq horizontal position , |
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.Sq \ev |
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.Pq vertical position , |
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.Sq \em |
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.Pq text colour , |
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.Sq \eM |
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.Pq text filling colour , |
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and |
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.Sq \es |
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.Pq text size |
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.Sx Text Decoration |
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escapes are all discarded in mandoc. |
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.It |
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The |
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.Sq \ef |
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scaling unit is accepted by mandoc, but rendered as the default unit. |
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.It |
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The |
.Sx \&sp |
.Sx \&sp |
macro does not accept negative values in mandoc. |
macro does not accept negative values in mandoc. |
In GNU troff, this would result in strange behaviour. |
In GNU troff, this would result in strange behaviour. |
.It |
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The |
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.Sq \(aq |
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macro control character, in GNU troff (and prior troffs) suppresses a |
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newline before macro output; in mandoc, it is an alias for the standard |
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.Sq \&. |
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control character. |
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.El |
.El |
.Sh SEE ALSO |
.Sh SEE ALSO |
.Xr mandoc 1 , |
.Xr mandoc 1 , |