3185 |
In all of these functions, if @var{pos} is omitted or @code{nil}, the |
In all of these functions, if @var{pos} is omitted or @code{nil}, the |
3186 |
value of point is used by default. |
value of point is used by default. |
3187 |
|
|
3188 |
@defun field-beginning &optional pos escape-from-edge |
@defun field-beginning &optional pos escape-from-edge limit |
3189 |
@tindex field-beginning |
@tindex field-beginning |
3190 |
This function returns the beginning of the field specified by @var{pos}. |
This function returns the beginning of the field specified by @var{pos}. |
3191 |
|
|
3194 |
always the beginning of the preceding field that @emph{ends} at @var{pos}, |
always the beginning of the preceding field that @emph{ends} at @var{pos}, |
3195 |
regardless of the stickiness of the @code{field} properties around |
regardless of the stickiness of the @code{field} properties around |
3196 |
@var{pos}. |
@var{pos}. |
3197 |
|
|
3198 |
|
If @var{limit} is non-@code{nil}, it is a buffer position; if the |
3199 |
|
beginning of the field is before @var{limit}, then @var{limit} will be |
3200 |
|
returned instead. |
3201 |
@end defun |
@end defun |
3202 |
|
|
3203 |
@defun field-end &optional pos escape-from-edge |
@defun field-end &optional pos escape-from-edge limit |
3204 |
@tindex field-end |
@tindex field-end |
3205 |
This function returns the end of the field specified by @var{pos}. |
This function returns the end of the field specified by @var{pos}. |
3206 |
|
|
3208 |
non-@code{nil}, then the return value is always the end of the following |
non-@code{nil}, then the return value is always the end of the following |
3209 |
field that @emph{begins} at @var{pos}, regardless of the stickiness of |
field that @emph{begins} at @var{pos}, regardless of the stickiness of |
3210 |
the @code{field} properties around @var{pos}. |
the @code{field} properties around @var{pos}. |
3211 |
|
|
3212 |
|
If @var{limit} is non-@code{nil}, it is a buffer position; if the end |
3213 |
|
of the field is after @var{limit}, then @var{limit} will be returned |
3214 |
|
instead. |
3215 |
@end defun |
@end defun |
3216 |
|
|
3217 |
@defun field-string &optional pos |
@defun field-string &optional pos |