xsetroot - root window parameter setting utility for X
xsetroot [-help] [def] [-display display] [cursor cursorfile
maskfile] [-cursor_name cursorname] [-bitmap filename]
[-mod x y] [-gray] [-grey] [-fg color] [-bg color]
[-rv] [solid color] [-name string]
The various options are as follows: Print a usage message
and exit. Reset unspecified attributes to the default
values. (Restores the background to the familiar gray
mesh and the cursor to the hollow x shape.) This lets you
change the pointer cursor to whatever you want when the
pointer cursor is outside of any window. Cursor and mask
files are bitmaps (little pictures), and can be made with
the bitmap(1X) program. You probably want the mask file
to be all black until you get used to the way masks work.
This lets you change the pointer cursor to one of the
standard cursors from the cursor font. Refer to appendix
B of the X protocol for the names (except that the XC_
prefix is elided for this option). Use the bitmap specified
in the file to set the window pattern. You can make
your own bitmap files (little pictures) using the
bitmap(1X) program. The entire background will be made up
of repeated "tiles" of the bitmap. This is used if you
want a plaid-like grid pattern on your screen. x and y
are integers ranging from 1 to 16. Try the different combinations.
Zero and negative numbers are taken as 1. Make
the entire background gray. (Easier on the eyes.) Make
the entire background grey. Use color as the foreground
color. Foreground and background colors are meaningful
only in combination with -cursor, -bitmap, or -mod. Use
color as the background color. This exchanges the foreground
and background colors. Normally the foreground
color is black and the background color is white. This
sets the background of the root window to the specified
color. This option is only useful on color servers. Set
the name of the root window to string. There is no
default value. Usually a name is assigned to a window so
that the window manager can use a text representation when
the window is iconified. This option is unused since you
cannot iconify the background. Specifies the server to
connect to; see X(1X).
The setroot program allows you to tailor the appearance of
the background ("root") window on a workstation display
running X. Normally, you experiment with xsetroot until
you find a personalized look that you like, then put the
xsetroot command that produces it into your X startup
file. If no options are specified, or if -def is specified,
the window is reset to its default state. The -def
option can be specified along with other options and only
the non-specified characteristics will be reset to the
default state.
Only one of the background color/tiling changing options
(-solid, -gray, -grey, -bitmap, and -mod) may be specified
at a time.
X(1X), xset(1X), xrdb(1X)
Mark Lillibridge, MIT Project Athena
xsetroot(1X)
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