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dxpause(1X)
NAME
dxpause - locks (pauses) an X display
SYNOPSIS
dxpause [-autopause] [-time n] [-wait]
OPTIONS
-autopause
If the -autopause option is set, when the display is unlocked, dxpause
does not exit but instead becomes an icon. In this case, dxpause
automatically locks the display when the X server goes into screensaver
mode if the X Screensaver extension is present in the X server. De-
iconifying dxpause also causes the display to be locked.
-time n
The -time option only has meaning if the -autopause option is also set.
The -time n option sets the autolock timeout period to n minutes. The
default period is whatever the X server's screensaver timeout is set
to, and the latter defaults to 5 minutes.
-wait
The -wait option only has meaning if the -autopause option is also set,
and causes dxpause to start in the iconified state rather than
immediately locking the display.
Without any of these options set, dxpause locks the display immediately
when invoked and exits when the display is unlocked.
DESCRIPTION
The dxpause program must be invoked explicitly by users (typically those
running the generic X display manager rather than CDE). The dxpause program
places a blank screen over the workstation screen and displays a dialog box
that prompts for the password of the person whose session was paused. When
you enter the correct password, the blank screen is removed and the session
resumes.
In the .Xdefaults file, the following resources are used by the dxpause
program:
DXpause
The first name for lines that apply only to the Pause task should be
labeled DXpause.
grabServer
When this resource is True, dxpause executes an XGrabServer library
call, thereby inhibiting all processing of requests or close downs on
any other connection. Although this action absolutely insures that no
information is displayed "through" the pause screen, it also
effectively suspends other tasks that need to output information to
their windows. When this resource is False, the protective pause
screen is raised to the top of the display stack 20 times per second,
thus re-covering any other window that might have been displayed.
Tasks that need to output to their own windows will not be suspended.
The default is False.
autoPause
When this resource is True, dxpause behaves as if it were run with the
-autopause option. See the OPTIONS section, above. The default is
False.
pauseSaver
When this resource is set to a numeric value n, dxpause behaves as if
it were run with the -time n option. See the OPTIONS section, above.
This resource only has meaning if the autoPause resource is set, or if
dxpause is started with the -autopause option. The value n defaults to
whatever the X server's screensaver timeout is set to, and the latter
defaults to 5 minutes.
wait
When this resource is True, dxpause behaves as if it were run with the
-wait option. See the OPTIONS section, above. This resource only has
meaning if the autoPause resource is set, or if dxpause is started with
the -autopause option. The default is False.
FILES
~/.Xdefaults
SEE ALSO
X(1X)
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