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comparison man/lispref/extents.texi @ 408:501cfd01ee6d r21-2-34

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Import from CVS: tag r21-2-34
author cvs
date Mon, 13 Aug 2007 11:18:11 +0200
parents 74fd4e045ea6
children 697ef44129c6
comparison
equal deleted inserted replaced
407:ed6218a7d4d3 408:501cfd01ee6d
92 are used to implement annotations, and you should use the annotation API 92 are used to implement annotations, and you should use the annotation API
93 functions in preference to the lower-level extent functions. For more 93 functions in preference to the lower-level extent functions. For more
94 information, @xref{Annotations}. 94 information, @xref{Annotations}.
95 95
96 If an extent has its @code{detachable} property set, it will become 96 If an extent has its @code{detachable} property set, it will become
97 @dfn{detached} (i.e. no longer in the buffer) when all its text its 97 @dfn{detached} (i.e. no longer in the buffer) when all its text is
98 deleted. Otherwise, it will simply shrink down to zero-length and 98 deleted. Otherwise, it will simply shrink down to zero-length and
99 sit it the same place in the buffer. By default, the @code{detachable} 99 sit in the same place in the buffer. By default, the @code{detachable}
100 property is set on newly-created extents. @xref{Detached Extents}. 100 property is set on newly-created extents. @xref{Detached Extents}.
101 101
102 If an extent has its @code{duplicable} property set, it will be 102 If an extent has its @code{duplicable} property set, it will be
103 remembered when a string is created from text bounded by the extent. 103 remembered when a string is created from text bounded by the extent.
104 When the string is re-inserted into a buffer, the extent will also 104 When the string is re-inserted into a buffer, the extent will also