procyberian/emacs
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

(Overlay Properties): Clarify `evaporate' property.

Browse source
This commit is contained in:
Richard M. Stallman 2003-09-30 12:59:20 +00:00
parent 2389f14324
commit 4d6e212f9c
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
lispref/display.texi
View file

@ -1129,7 +1129,9 @@ sense---only on the screen.
@item evaporate
@kindex evaporate @r{(overlay property)}
If this property is non-@code{nil}, the overlay is deleted automatically
if it ever becomes empty (i.e., if it spans no characters).
if it becomes empty (i.e., if its length becomes zero). However,
if the overlay is @emph{already} empty, @code{evaporate} does not
delete it.
@item local-map
@cindex keymap of character (and overlays)