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  XWININFO(1)         X Version 11 (Release 4)          XWININFO(1)



  NAME
       xwininfo - window information utility for X


  SYNOPSIS
       xwininfo [-help] [-id id] [-root] [-name name] [-int] [-
       tree] [-stats] [-bits] [-events] [-size] [-wm ] [-frame] [-
       all] [-english] [-metric] [-display display]

  DESCRIPTION
       Xwininfo is a utility for displaying information about
       windows.  Various information is displayed depending on
       which options are selected.  If no options are chosen,
       -stats is assumed.

       The user has the option of selecting the target window with
       the mouse (by clicking any mouse button in the desired
       window) or by specifying its window id on the command line
       with the -id option.  Or instead of specifying the window by
       its id number, the -name option may be used to specify which
       window is desired by name.  There is also a special -root
       option to quickly obtain information on X's root window.

  OPTIONS
       -help   Print out the `Usage:' command syntax summary.

       -id id  This option allows the user to specify a target
               window id on the command line rather than using the
               mouse to select the target window.  This is very
               useful in debugging X applications where the target
               window is not mapped to the screen or where the use
               of the mouse might be impossible or interfere with
               the application.

       -name name
               This option allows the user to specify that the
               window named name is the target window on the
               command line rather than using the mouse to select
               the target window.



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  XWININFO(1)         X Version 11 (Release 4)          XWININFO(1)



       -root   This option specifies that X's root window is the
               target window.  This is useful in situations where
               the root window is completely obscured.

       -int    This option specifies that all X window ids should
               be displayed as integer values.  The default is to
               display them as hexadecimal values.

       -tree   This option causes the root, parent, and children
               windows' ids and names of the selected window to be
               displayed.

       -stats  This option causes the display of various attributes
               pertaining to the location and appearance of the
               selected window.  Information displayed includes the
               location of the window, its width and height, its
               depth, border width, class, colormap id if any, map
               state, backing-store hint, and location of the
               corners.

       -bits   This option causes the display of various attributes
               pertaining to the selected window's raw bits and how
               the selected window is to be stored.  Displayed
               information includes the selected window's bit
               gravity, window gravity, backing-store hint,
               backing-planes value, backing pixel, and whether or
               not the window has save-under set.

       -events This option causes the selected window's event masks
               to be displayed.  Both the event mask of events
               wanted by some client and the event mask of events
               not to propagate are displayed.

       -size   This option causes the selected window's sizing
               hints to be displayed.  Displayed information
               includes: for both the normal size hints and the
               zoom size hints, the user supplied location if any;
               the program supplied location if any; the user
               supplied size if any; the program supplied size if
               any; the minimum size if any; the maximum size if


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  XWININFO(1)         X Version 11 (Release 4)          XWININFO(1)



               any; the resize increments if any; and the minimum
               and maximum aspect ratios if any.

       -wm     This option causes the selected window's window
               manager hints to be displayed.  Information
               displayed may include whether or not the application
               accepts input, what the window's icon window # and
               name is, where the window's icon should go, and what
               the window's initial state should be.

       -frame  This option causes window manager frames not be
               ignored when manually selecting windows.

       -metric This option causes all individual height, width, and
               x and y positions to be displayed in millimeters as
               well as number of pixels, based on what the server
               thinks the resolution is. Geometry specifications
               that are in +x+y form are not changed.

       -english
               This option causes all individual height, width, and
               x and y positions to be displayed in inches (and
               feet, yards, and miles if necessary) as well as
               number of pixels. -metric and -english may both be
               enabled at the same time.

       -all    This option is a quick way to ask for all
               information possible.

       -display display
               This option allows you to specify the server to
               connect to; see X(1).

  EXAMPLE
       The following is a sample summary taken with no options
       specified:

       xwininfo ==> Please select the window about which you
                ==> would like information by clicking the
                ==> mouse in that window.


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  XWININFO(1)         X Version 11 (Release 4)          XWININFO(1)



       xwininfo ==> Window id: 0x60000f (xterm)

                ==> Upper left X: 4
                ==> Upper left Y: 19
                ==> Width: 726
                ==> Height: 966
                ==> Depth: 4
                ==> Border width: 3
                ==> Window class: InputOutput
                ==> Colormap: 0x80065
                ==> Window Bit Gravity State: NorthWestGravity
                ==> Window Window Gravity State: NorthWestGravity
                ==> Window Backing Store State: NotUseful
                ==> Window Save Under State: no
                ==> Window Map State: IsViewable
                ==> Window Override Redirect State: no
                ==> Corners:  +4+19  -640+19  -640-33  +4-33


  ENVIRONMENT
       DISPLAY To get the default host and display number.

  SEE ALSO
       X(1), xprop(1)

  BUGS
       Using -stats -bits shows some redundant information.

  COPYRIGHT
       Copyright 1988, Massachusetts Institute of Technology.
       See X(1) for a full statement of rights and permissions.

  AUTHOR
       Mark Lillibridge, MIT Project Athena








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