diff options
| author | David Thompson <dthompson2@worcester.edu> | 2015-03-09 08:46:43 -0400 |
|---|---|---|
| committer | David Thompson <dthompson2@worcester.edu> | 2015-03-09 08:46:43 -0400 |
| commit | 8ac70ff3cef2963c460ce5382e37946eb0a4914e (patch) | |
| tree | 1d63d0dc71997dc0e30acac168377d79cdfbd3e1 /doc | |
| parent | 7aa9d9e5dcd3dbb459343bb2372372d875cea95c (diff) | |
signals: Add signal-timer.
* sly/signal.scm (signal-timer): New procedure.
* doc/api/signals.texi: Document it.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/api/signals.texi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/doc/api/signals.texi b/doc/api/signals.texi index a4e2c01..9f674e1 100644 --- a/doc/api/signals.texi +++ b/doc/api/signals.texi @@ -191,6 +191,11 @@ Create a new signal that takes on the value of @var{signal} every Create a new signal that emits @var{step} every @var{step} ticks. @end deffn +@deffn {Scheme Procedure} signal-timer [@var{step}] +Create a new signal that emits the total time elapsed since its +creation every @var{step} (1 by default) ticks. +@end deffn + @deffn {Scheme Procedure} signal-since @var{step} @var{signal} Create a new signal that emits the time since @var{signal} was updated ever @var{step} ticks. |