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(Changing Properties): Say string indices are origin-0.

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Richard M. Stallman 2003-01-13 08:01:09 +00:00
parent fa16624273
commit 9a36dd517d
1 changed files with 5 additions and 3 deletions
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8
lispref/text.texi
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@ -2361,9 +2361,11 @@ range; more often, it is useful to add, change, or delete just certain
properties specified by name.
Since text properties are considered part of the contents of the
buffer (or string), and can affect how a buffer looks on the screen, any
change in buffer text properties marks the buffer as modified. Buffer
text property changes are undoable also (@pxref{Undo}).
buffer (or string), and can affect how a buffer looks on the screen,
any change in buffer text properties marks the buffer as modified.
Buffer text property changes are undoable also (@pxref{Undo}).
Positions in a string start from 0, whereas positions in a buffer
start from 1.
@defun put-text-property start end prop value &optional object
This function sets the @var{prop} property to @var{value} for the text