MirOS Manual: xrefresh(1)


XREFRESH(1)         UNIX Programmer's Manual          XREFRESH(1)

NAME

     xrefresh - refresh all or part of an X screen

SYNOPSIS

     xrefresh [-option ...]

DESCRIPTION

     Xrefresh is a simple X program that causes all or part of
     your screen to be repainted. This is useful when system mes-
     sages have messed up your screen. Xrefresh maps a window on
     top of the desired area of the screen and then immediately
     unmaps it, causing refresh events to be sent to all applica-
     tions.  By default, a window with no background is used,
     causing all applications to repaint ``smoothly.'' However,
     the various options can be used to indicate that a solid
     background (of any color) or the root window background
     should be used instead.

ARGUMENTS

     -white    Use a white background.  The screen just appears
               to flash quickly, and then repaint.

     -black    Use a black background (in effect, turning off all
               of the electron guns to the tube).  This can be
               somewhat disorienting as everything goes black for
               a moment.

     -solid color
               Use a solid background of the specified color.
               Try green.

     -root     Use the root window background.

     -none     This is the default.  All of the windows simply
               repaint.

     -geometry WxH+X+Y
               Specifies the portion of the screen to be
               repainted; see X(7).

     -display display
               This  argument  allows  you  to  specify the
               server and screen to refresh; see X(7).

X DEFAULTS

     The xrefresh program uses the routine XGetDefault(3X) to
     read defaults, so its resource names are all capitalized.

     Black, White, Solid, None, Root
             Determines what sort of window background to use.

XFree86                   Version 4.5.0                         1

XREFRESH(1)         UNIX Programmer's Manual          XREFRESH(1)

     Geometry
             Determines the area to refresh.  Not very useful.

ENVIRONMENT

     DISPLAY - To get default host and display number.

SEE ALSO

     X(7)

BUGS

     It should have just one default type for the background.

AUTHORS

     Jim Gettys, Digital Equipment Corp., MIT Project Athena

XFree86                   Version 4.5.0                         2

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