154 lines
5.0 KiB
Plaintext
154 lines
5.0 KiB
Plaintext
.TH XDPYINFO 1 "Release 5" "X Version 11"
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.SH NAME
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xdpyinfo \- display information utility for X
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.SH SYNOPSIS
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.B "xdpyinfo"
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[\-display \fIdisplayname\fP]
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.SH DESCRIPTION
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.PP
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.I Xdpyinfo
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is a utility for displaying information about an X server. It is used to
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examine the
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capabilities of a server, the predefined values for various parameters used
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in communicating between clients and the server, and the different types of
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screens and visuals that are available.
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.SH EXAMPLE
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.PP
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The following shows a sample produced by
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.I xdpyinfo
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when connected to display that supports an 8 plane screen and a 1 plane screen.
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.PP
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.nf
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name of display: :0.0
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version number: 11.0
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vendor string: MIT X Consortium
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vendor release number: 4
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maximum request size: 16384 longwords (65536 bytes)
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motion buffer size: 0
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bitmap unit, bit order, padding: 32, MSBFirst, 32
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image byte order: MSBFirst
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number of supported pixmap formats: 2
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supported pixmap formats:
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depth 1, bits_per_pixel 1, scanline_pad 32
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depth 8, bits_per_pixel 8, scanline_pad 32
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keycode range: minimum 8, maximum 129
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focus: PointerRoot
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number of extensions: 4
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SHAPE
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MIT-SHM
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Multi-Buffering
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MIT-SUNDRY-NONSTANDARD
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default screen number: 0
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number of screens: 2
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screen #0:
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dimensions: 1152x900 pixels (325x254 millimeters)
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resolution: 90x90 dots per inch
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depths (2): 1, 8
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root window id: 0x8006e
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depth of root window: 8 planes
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number of colormaps: minimum 1, maximum 1
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default colormap: 0x8006b
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default number of colormap cells: 256
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preallocated pixels: black 1, white 0
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options: backing-store YES, save-unders YES
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current input event mask: 0xd0801d
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KeyPressMask ButtonPressMask ButtonReleaseMask
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EnterWindowMask ExposureMask SubstructureRedirectMask
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PropertyChangeMask ColormapChangeMask
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number of visuals: 6
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default visual id: 0x80065
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visual:
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visual id: 0x80065
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class: PseudoColor
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depth: 8 planes
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size of colormap: 256 entries
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red, green, blue masks: 0x0, 0x0, 0x0
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significant bits in color specification: 8 bits
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visual:
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visual id: 0x80066
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class: DirectColor
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depth: 8 planes
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size of colormap: 8 entries
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red, green, blue masks: 0x7, 0x38, 0xc0
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significant bits in color specification: 8 bits
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visual:
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visual id: 0x80067
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class: GrayScale
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depth: 8 planes
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size of colormap: 256 entries
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red, green, blue masks: 0x0, 0x0, 0x0
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significant bits in color specification: 8 bits
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visual:
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visual id: 0x80068
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class: StaticGray
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depth: 8 planes
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size of colormap: 256 entries
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red, green, blue masks: 0x0, 0x0, 0x0
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significant bits in color specification: 8 bits
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visual:
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visual id: 0x80069
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class: StaticColor
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depth: 8 planes
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size of colormap: 256 entries
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red, green, blue masks: 0x7, 0x38, 0xc0
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significant bits in color specification: 8 bits
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visual:
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visual id: 0x8006a
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class: TrueColor
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depth: 8 planes
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size of colormap: 8 entries
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red, green, blue masks: 0x7, 0x38, 0xc0
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significant bits in color specification: 8 bits
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number of mono multibuffer types: 6
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visual id, max buffers, depth: 0x80065, 0, 8
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visual id, max buffers, depth: 0x80066, 0, 8
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visual id, max buffers, depth: 0x80067, 0, 8
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visual id, max buffers, depth: 0x80068, 0, 8
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visual id, max buffers, depth: 0x80069, 0, 8
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visual id, max buffers, depth: 0x8006a, 0, 8
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number of stereo multibuffer types: 0
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screen #1:
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dimensions: 1152x900 pixels (325x254 millimeters)
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resolution: 90x90 dots per inch
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depths (1): 1
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root window id: 0x80070
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depth of root window: 1 plane
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number of colormaps: minimum 1, maximum 1
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default colormap: 0x8006c
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default number of colormap cells: 2
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preallocated pixels: black 1, white 0
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options: backing-store YES, save-unders YES
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current input event mask: 0xd0801d
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KeyPressMask ButtonPressMask ButtonReleaseMask
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EnterWindowMask ExposureMask SubstructureRedirectMask
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PropertyChangeMask ColormapChangeMask
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number of visuals: 1
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default visual id: 0x80064
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visual:
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visual id: 0x80064
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class: StaticGray
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depth: 1 plane
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size of colormap: 2 entries
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red, green, blue masks: 0x0, 0x0, 0x0
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significant bits in color specification: 1 bits
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number of mono multibuffer types: 1
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visual id, max buffers, depth: 0x80064, 0, 1
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number of stereo multibuffer types: 0
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.fi
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.SH ENVIRONMENT
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.PP
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.TP 8
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.B DISPLAY
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To get the default host, display number, and screen.
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.SH "SEE ALSO"
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X(1), xwininfo(1), xprop(1), xrdb(1)
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.SH COPYRIGHT
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Copyright 1988, 1989, Massachusetts Institute of Technology.
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.br
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See \fIX(1)\fP for a full statement of rights and permissions.
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.SH AUTHOR
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Jim Fulton, MIT X Consortium
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