version 1.69, 2015/01/29 00:33:57 |
version 1.70, 2015/02/17 17:16:52 |
Line 1196 This is a Heirloom extension and currently unsupported |
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Line 1196 This is a Heirloom extension and currently unsupported |
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Set an input line trap. |
Set an input line trap. |
Its syntax is as follows: |
Its syntax is as follows: |
.Pp |
.Pp |
.D1 Pf . Cm it Ar number macro |
.D1 Pf . Cm it Ar expression macro |
.Pp |
.Pp |
The named |
The named |
.Ar macro |
.Ar macro |
will be invoked after processing the specified |
will be invoked after processing the number of input text lines |
.Ar number |
specified by the numerical |
of input text lines. |
.Ar expression . |
|
While evaluating the |
|
.Ar expression , |
|
the unit suffixes described below |
|
.Sx Scaling Widths |
|
are ignored. |
.Ss \&itc |
.Ss \&itc |
Set an input line trap, not counting lines ending with \ec. |
Set an input line trap, not counting lines ending with \ec. |
Currently unsupported. |
Currently unsupported. |