diff options
Diffstat (limited to 'doc/lispref/text.texi')
| -rw-r--r-- | doc/lispref/text.texi | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/doc/lispref/text.texi b/doc/lispref/text.texi index f8a3e87344..7c5603fd64 100644 --- a/doc/lispref/text.texi +++ b/doc/lispref/text.texi @@ -1270,7 +1270,8 @@ This kind of element indicates how to reinsert text that was deleted. The deleted text itself is the string @var{text}. The place to reinsert it is @code{(abs @var{position})}. If @var{position} is positive, point was at the beginning of the deleted text, otherwise it -was at the end. +was at the end. Zero or more (@var{marker} . @var{adjustment}) +elements follow immediately after this element. @item (t . @var{time-flag}) This kind of element indicates that an unmodified buffer became @@ -1296,8 +1297,10 @@ Here's how you might undo the change: @item (@var{marker} . @var{adjustment}) This kind of element records the fact that the marker @var{marker} was relocated due to deletion of surrounding text, and that it moved -@var{adjustment} character positions. Undoing this element moves -@var{marker} @minus{} @var{adjustment} characters. +@var{adjustment} character positions. If the marker's location is +consistent with the (@var{text} . @var{position}) element preceding it +in the undo list, then undoing this element moves @var{marker} +@minus{} @var{adjustment} characters. @item (apply @var{funname} . @var{args}) This is an extensible undo item, which is undone by calling |