NAME
- update - flush graphics
SYNOPSIS
- update ? options ?
DESCRIPTION
-
Changes made via Tk commands do not become
visible until a call to
update.
Update
flushes any pending changes to the screen.
The following options are supported:
- -disable
- If this option is given, all updates are disabled.
This is useful to enable a program to
stop mouse movement causing
automatic updates while it is making changes to the window.
- -enable
- This reverses a previous update -enable invocation.
BUGS
- Changes that affect window sizes are visible immediately.
| UPDATE(9) | Rev: Tue Jan 29 13:12:04 GMT 2008 |