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(Forcing Redisplay): Document return value of function redisplay.

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This commit is contained in:
Kim F. Storm 2006-09-10 20:54:19 +00:00
parent 032409712e
commit cccdcb1128
1 changed files with 2 additions and 0 deletions
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lispref/display.texi
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@ -119,6 +119,8 @@ pending input events. This is equivalent to @code{(sit-for 0)}.
If the optional argument @var{force} is non-@code{nil}, it forces an
immediate and complete redisplay even if input is available.
Returns @code{t} if redisplay was performed, or @code{nil} otherwise.
@end defun
@node Truncation