diff options
Diffstat (limited to 'doc/DoWhenIdle.3')
| -rw-r--r-- | doc/DoWhenIdle.3 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/DoWhenIdle.3 b/doc/DoWhenIdle.3 index a15f1cb..bfc19fb 100644 --- a/doc/DoWhenIdle.3 +++ b/doc/DoWhenIdle.3 @@ -30,7 +30,7 @@ Arbitrary one-word value to pass to \fIproc\fR. \fBTcl_DoWhenIdle\fR arranges for \fIproc\fR to be invoked when the application becomes idle. The application is considered to be idle when \fBTcl_DoOneEvent\fR has been -called, couldn't find any events to handle, and is about +called, could not find any events to handle, and is about to go to sleep waiting for an event to occur. At this point all pending \fBTcl_DoWhenIdle\fR handlers are invoked. For each call to \fBTcl_DoWhenIdle\fR there will @@ -59,7 +59,7 @@ all of the handlers are removed. If no existing handlers match \fIproc\fR and \fIclientData\fR then nothing happens. .PP \fBTcl_DoWhenIdle\fR is most useful in situations where -(a) a piece of work will have to be done but (b) it's +(a) a piece of work will have to be done but (b) it is possible that something will happen in the near future that will change what has to be done or require something different to be done. \fBTcl_DoWhenIdle\fR allows the |