diff options
Diffstat (limited to 'doc/after.n')
| -rw-r--r-- | doc/after.n | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/doc/after.n b/doc/after.n index dbe0783..21961d3 100644 --- a/doc/after.n +++ b/doc/after.n @@ -46,8 +46,9 @@ The delayed command is formed by concatenating all the \fIscript\fR arguments in the same fashion as the \fBconcat\fR command. The command will be executed at global level (outside the context of any Tcl procedure). -If an error occurs while executing the delayed command then the -\fBbgerror\fR mechanism is used to report the error. +If an error occurs while executing the delayed command then +the background error will be reported by the command +registered with \fB interp bgerror\fR. The \fBafter\fR command returns an identifier that can be used to cancel the delayed command using \fBafter cancel\fR. .TP @@ -76,7 +77,8 @@ loop is entered and there are no events to process. The command returns an identifier that can be used to cancel the delayed command using \fBafter cancel\fR. If an error occurs while executing the script then the -\fBbgerror\fR mechanism is used to report the error. +background error will be reported by the command +registered with \fB interp bgerror\fR. .TP \fBafter info \fR?\fIid\fR? This command returns information about existing event handlers. @@ -134,7 +136,7 @@ doOneStep .CE .SH "SEE ALSO" -bgerror(n), concat(n), update(n), vwait(n) +concat(n), interp(n), update(n), vwait(n) .SH KEYWORDS cancel, delay, idle callback, sleep, time |