VtLock(1vtcl)
VtLock --
set cursor to watch cursor, lock out user input
Synopsis
VtLock
Description
Sets the cursor to the watch cursor and locks the application
(that is, the application will no longer accept input from the user).
New dialogs that are about to pop up are also automatically locked.
To unlock the application, see
VtUnLock(1vtcl).
VtLock can be called multiple times. Calling VtUnLock
will free all of the current locks. If you only wish to unlock
one layer of the nested locks, use VtUnLock -once.
Return values
If VtLock fails,
it returns one of the following error messages:
OPTION_COUNT-
too many or too few options specified
25 April 2004
© 2004 The SCO Group, Inc. All rights reserved.
UnixWare 7 Release 7.1.4 - 25 April 2004