diff options
Diffstat (limited to 'doc/DoWhenIdle.3')
| -rw-r--r-- | doc/DoWhenIdle.3 | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/doc/DoWhenIdle.3 b/doc/DoWhenIdle.3 index 501378e..3e28b4d 100644 --- a/doc/DoWhenIdle.3 +++ b/doc/DoWhenIdle.3 @@ -24,7 +24,6 @@ Procedure to invoke. .AP ClientData clientData in Arbitrary one-word value to pass to \fIproc\fR. .BE - .SH DESCRIPTION .PP \fBTcl_DoWhenIdle\fR arranges for \fIproc\fR to be invoked @@ -41,9 +40,12 @@ use \fBTcl_DoOneEvent\fR to dispatch events. .PP \fIProc\fR should have arguments and result that match the type \fBTcl_IdleProc\fR: +.PP .CS -typedef void Tcl_IdleProc(ClientData \fIclientData\fR); +typedef void \fBTcl_IdleProc\fR( + ClientData \fIclientData\fR); .CE +.PP The \fIclientData\fR parameter to \fIproc\fR is a copy of the \fIclientData\fR argument given to \fBTcl_DoWhenIdle\fR. Typically, \fIclientData\fR points to a data structure containing application-specific information about @@ -79,6 +81,7 @@ continuously. This will interact badly with certain features of Tk that attempt to wait for all idle callbacks to complete. If you would like for an idle callback to reschedule itself continuously, it is better to use a timer handler with a zero timeout period. - +.SH "SEE ALSO" +after(n), Tcl_CreateFileHandler(3), Tcl_CreateTimerHandler(3) .SH KEYWORDS callback, defer, idle callback |