version 1.137, 2015/01/26 13:03:48 |
version 1.138, 2015/01/26 18:42:30 |
Line 1273 its value is implicitly set to the empty string. |
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Line 1273 its value is implicitly set to the empty string. |
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However, defining strings explicitly before use |
However, defining strings explicitly before use |
keeps the code more readable. |
keeps the code more readable. |
.El |
.El |
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.Ss "Warnings related to tables" |
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.Bl -ohang |
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.It Sy "tbl line starts with span" |
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.Pq tbl |
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The first cell in a table layout line is a horizontal span |
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.Pq Sq Cm s . |
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Data provided for this cell is ignored, and nothing is printed in the cell. |
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.It Sy "tbl column starts with span" |
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.Pq tbl |
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The first line of a table layout specification |
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requests a vertical span |
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.Pq Sq Cm ^ . |
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Data provided for this cell is ignored, and nothing is printed in the cell. |
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.It Sy "skipping vertical bar in tbl layout" |
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.Pq tbl |
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A table layout specification contains more than two consecutive vertical bars. |
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A double bar is printed, all additional bars are discarded. |
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.El |
.Ss "Errors related to equations" |
.Ss "Errors related to equations" |
.Bl -inset -compact |
.Bl -inset -compact |
.It "unexpected equation scope closure" |
.It "unexpected equation scope closure" |
Line 1302 The option is ignored. |
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Line 1320 The option is ignored. |
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.Pq tbl |
.Pq tbl |
A table option argument contains an invalid number of characters. |
A table option argument contains an invalid number of characters. |
Both the option and the argument are ignored. |
Both the option and the argument are ignored. |
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.It Sy "empty tbl layout" |
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.Pq tbl |
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A table layout specification is completely empty, |
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specifying zero lines and zero columns. |
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As a fallback, a single left-justified column is used. |
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.It Sy "invalid character in tbl layout" |
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.Pq tbl |
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A table layout specification contains a character that can neither |
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be interpreted as a layout key character nor as a layout modifier, |
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or a modifier precedes the first key. |
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The invalid character is discarded. |
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.It Sy "unmatched parenthesis in tbl layout" |
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.Pq tbl |
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A table layout specification contains an opening parenthesis, |
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but no matching closing parenthesis. |
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The rest of the input line, starting from the parenthesis, has no effect. |
.El |
.El |
.Pp |
.Pp |
.Bl -inset -compact |
.Bl -inset -compact |
.It Sy "no table layout cells specified" |
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.It Sy "no table data cells specified" |
.It Sy "no table data cells specified" |
.It Sy "ignore data in cell" |
.It Sy "ignore data in cell" |
.It Sy "data block still open" |
.It Sy "data block still open" |
Line 1607 request supported by GNU troff or Heirloom troff but n |
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Line 1640 request supported by GNU troff or Heirloom troff but n |
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.Nm , |
.Nm , |
and it is likely that this will cause information loss |
and it is likely that this will cause information loss |
or considerable misformatting. |
or considerable misformatting. |
.It Sy "unsupported table layout" |
.It Sy "unsupported table layout modfier" |
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.Pq tbl |
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A table layout specification contains an |
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.Sq Cm m |
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modifier. |
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The modifier is discarded. |
.It Sy "ignoring macro in table" |
.It Sy "ignoring macro in table" |
.It Sy "eqn in tbl" |
.It Sy "eqn in tbl" |
.Pq eqn , tbl |
.Pq eqn , tbl |