VtInfo(1vtcl)
VtInfo --
return information about SCO Visual Tcl
Synopsis
VtInfo [ options ]
Description
Returns some information about SCO Visual Tcl. Only a single option may
be submitted at one time.
Options
- -charm (NA)
-
This is a flag; it returns 1 if running in character mode, otherwise 0.
- -colors (NA)
-
This is a flag; it returns the maximum number of colors that can be
displayed on
the X-Server. This does not mean that you have that many colors free.
The character mode environment always returns 2 (foreground and background).
- -displayHeight (NA)
-
Returns the height of the display. In character mode it returns the number
of rows for the terminal; in graphical mode it returns the number of pixels.
- -displayWidth (NA)
-
Returns the width of the display. In character mode it returns the number
of columns for the terminal; in graphical mode it returns the number of pixels.
- -version (NA)
-
Returns the SCO Visual Tcl version.
Return values
If VtInfo fails,
it returns one of the following error messages:
- NEED_OPTION
-
no option was specified
- NO_SUCH_OPTION
-
unrecognized option option
- NOT_OPTION
-
option is not valid for this widget
30 January 1998
© 1998 The Santa Cruz Operation, Inc. All rights reserved.