425 lines
11 KiB
Plaintext
425 lines
11 KiB
Plaintext
.ds xT X Toolkit Intrinsics \- C Language Interface
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.ds xW Athena X Widgets \- C Language X Toolkit Interface
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.ds xL Xlib \- C Language X Interface
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.ds xC Inter-Client Communication Conventions Manual
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.na
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.de Ds
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..
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.ny0
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.TH XChangeWindowAttributes 3X11 "Release 5" "X Version 11" "XLIB FUNCTIONS"
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.SH NAME
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XChangeWindowAttributes, XSetWindowBackground, XSetWindowBackgroundPixmap, XSetWindowBorder, XSetWindowBorderPixmap, XSetWindowColormap \- change window attributes
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.SH SYNTAX
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.\" $Header: XChWAttr.f,v 1.1 88/02/26 09:58:34 mento Exp $
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XChangeWindowAttributes\^(\^\fIdisplay\fP, \fIw\fP\^, \fIvaluemask\fP\^, \fIattributes\fP\^)
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.br
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Display *\fIdisplay\fP\^;
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.br
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Window \fIw\fP\^;
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.br
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unsigned long \fIvaluemask\fP\^;
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.br
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XSetWindowAttributes *\fIattributes\fP\^;
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.LP
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.\" $Header: XBackground.f,v 1.1 88/02/26 09:58:16 mento Exp $
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XSetWindowBackground\^(\^\fIdisplay\fP, \fIw\fP\^, \fIbackground_pixel\fP\^)
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.br
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Display *\fIdisplay\fP\^;
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.br
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Window \fIw\fP\^;
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.br
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unsigned long \fIbackground_pixel\fP\^;
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.LP
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.\" $Header: XPmapBgnd.f,v 1.1 88/02/26 10:01:52 mento Exp $
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XSetWindowBackgroundPixmap\^(\^\fIdisplay\fP, \fIw\fP\^, \fIbackground_pixmap\fP\^)
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.br
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Display *\fIdisplay\fP\^;
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.br
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Window \fIw\fP\^;
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.br
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Pixmap \fIbackground_pixmap\fP\^;
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.LP
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.\" $Header: XBorder.f,v 1.1 88/02/26 09:58:27 mento Exp $
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XSetWindowBorder\^(\^\fIdisplay\fP, \fIw\fP\^, \fIborder_pixel\fP\^)
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.br
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Display *\fIdisplay\fP\^;
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.br
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Window \fIw\fP\^;
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.br
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unsigned long \fIborder_pixel\fP\^;
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.LP
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.\" $Header: XPmapBorder.f,v 1.1 88/02/26 10:01:53 mento Exp $
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XSetWindowBorderPixmap\^(\^\fIdisplay\fP, \fIw\fP\^, \fIborder_pixmap\fP\^)
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.br
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Display *\fIdisplay\fP\^;
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.br
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Window \fIw\fP\^;
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.br
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Pixmap \fIborder_pixmap\fP\^;
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.LP
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.\" $Header: XChCmap.f,v 1.2 88/05/09 06:54:34 mento Exp $
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XSetWindowColormap\^(\^\fIdisplay\fP, \fIw\fP\^, \fIcolormap\fP\^)
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.br
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Display *\fIdisplay\fP\^;
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.br
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Window \fIw\fP\^;
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.br
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Colormap \fIcolormap\fP\^;
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.SH ARGUMENTS
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.\" $Header: attributes.a,v 1.4 88/05/07 11:49:37 mento Exp $
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.IP \fIattributes\fP 1i
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Specifies the structure from which the values (as specified by the value mask)
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are to be taken.
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The value mask should have the appropriate bits
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set to indicate which attributes have been set in the structure.
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.\" $Header: back_pix.a,v 1.2 88/04/05 14:24:47 mento Exp $
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.IP \fIbackground_pixel\fP 1i
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Specifies the pixel that is to be used for the background.
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.\" $Header: tile.a,v 1.3 88/05/07 13:12:11 mento Exp $
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.IP \fIbackground_pixmap\fP 1i
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Specifies the background pixmap,
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.ZN ParentRelative ,
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or
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.ZN None .
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.\" $Header: bord_pix.a,v 1.2 88/05/07 13:15:29 mento Exp $
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.IP \fIborder_pixel\fP 1i
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Specifies the entry in the colormap.
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.\" $Header: bord_pixmap.a,v 1.2 88/05/07 13:17:18 mento Exp $
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.IP \fIborder_pixmap\fP 1i
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Specifies the border pixmap or
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.ZN CopyFromParent .
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.\" $Header: display.a,v 1.1 88/02/26 10:26:29 mento Exp $
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.IP \fIdisplay\fP 1i
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Specifies the connection to the X server.
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.\" $Header: valuemask.a,v 1.1 88/02/26 10:32:07 mento Exp $
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.IP \fIvaluemask\fP 1i
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Specifies which window attributes are defined in the attributes
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argument.
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This mask is the bitwise inclusive OR of the valid attribute mask bits.
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If valuemask is zero,
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the attributes are ignored and are not referenced.
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.\" $Header: w.a,v 1.2 88/05/07 11:35:31 mento Exp $
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.IP \fIw\fP 1i
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Specifies the window.
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.\" $Header: cmap.a,v 1.2 88/05/09 06:39:13 mento Exp $
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.IP \fIcolormap\fP 1i
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Specifies the colormap.
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.SH DESCRIPTION
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.\" $Header: XChWAttr.d,v 1.2 88/06/11 07:49:11 mento Exp $
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Depending on the valuemask,
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the
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.ZN XChangeWindowAttributes
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function uses the window attributes in the
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.ZN XSetWindowAttributes
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structure to change the specified window attributes.
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Changing the background does not cause the window contents to be
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changed.
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To repaint the window and its background, use
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.ZN XClearWindow .
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Setting the border or changing the background such that the
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border tile origin changes causes the border to be repainted.
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Changing the background of a root window to
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.ZN None
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or
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.ZN ParentRelative
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restores the default background pixmap.
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Changing the border of a root window to
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.ZN CopyFromParent
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restores the default border pixmap.
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Changing the win-gravity does not affect the current position of the
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window.
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Changing the backing-store of an obscured window to
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.ZN WhenMapped
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or
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.ZN Always ,
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or changing the backing-planes, backing-pixel, or
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save-under of a mapped window may have no immediate effect.
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Changing the colormap of a window (that is, defining a new map, not
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changing the contents of the existing map) generates a
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.ZN ColormapNotify
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event.
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Changing the colormap of a visible window may have no
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immediate effect on the screen because the map may not be installed
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(see
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.ZN XInstallColormap ).
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Changing the cursor of a root window to
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.ZN None
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restores the default
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cursor.
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Whenever possible, you are encouraged to share colormaps.
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.LP
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Multiple clients can select input on the same window.
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Their event masks are maintained separately.
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When an event is generated,
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it is reported to all interested clients.
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However, only one client at a time can select for
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.ZN SubstructureRedirectMask ,
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.ZN ResizeRedirectMask ,
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and
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.ZN ButtonPressMask .
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If a client attempts to select any of these event masks
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and some other client has already selected one,
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a
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.ZN BadAccess
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error results.
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There is only one do-not-propagate-mask for a window,
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not one per client.
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.LP
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.ZN XChangeWindowAttributes
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can generate
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.ZN BadAccess ,
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.ZN BadColor ,
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.ZN BadCursor ,
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.ZN BadMatch ,
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.ZN BadPixmap ,
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.ZN BadValue ,
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and
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.ZN BadWindow
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errors.
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.LP
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.\" $Header: XBackground.d,v 1.4 88/06/11 07:48:45 mento Exp $
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The
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.ZN XSetWindowBackground
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function sets the background of the window to the specified pixel value.
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Changing the background does not cause the window contents to be changed.
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.ZN XSetWindowBackground
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uses a pixmap of undefined size filled with the pixel value you passed.
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If you try to change the background of an
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.ZN InputOnly
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window, a
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.ZN BadMatch
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error results.
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.LP
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.ZN XSetWindowBackground
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can generate
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.ZN BadMatch
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and
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.ZN BadWindow
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errors.
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.LP
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.\" $Header: XPmapBgnd.d,v 1.3 88/06/11 07:52:14 mento Exp $
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The
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.ZN XSetWindowBackgroundPixmap
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function sets the background pixmap of the window to the specified pixmap.
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The background pixmap can immediately be freed if no further explicit
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references to it are to be made.
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If
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.ZN ParentRelative
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is specified,
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the background pixmap of the window's parent is used,
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or on the root window, the default background is restored.
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If you try to change the background of an
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.ZN InputOnly
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window, a
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.ZN BadMatch
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error results.
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If the background is set to
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.ZN None ,
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the window has no defined background.
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.LP
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.ZN XSetWindowBackgroundPixmap
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can generate
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.ZN BadMatch ,
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.ZN BadPixmap ,
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and
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.ZN BadWindow
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errors.
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.LP
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.\" $Header: XBorder.d,v 1.3 88/06/11 07:48:47 mento Exp $
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The
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.ZN XSetWindowBorder
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function sets the border of the window to the pixel value you specify.
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If you attempt to perform this on an
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.ZN InputOnly
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window, a
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.ZN BadMatch
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error results.
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.LP
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.ZN XSetWindowBorder
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can generate
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.ZN BadMatch
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and
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.ZN BadWindow
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errors.
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.LP
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.\" $Header: XPmapBorder.d,v 1.3 88/06/11 07:52:14 mento Exp $
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The
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.ZN XSetWindowBorderPixmap
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function sets the border pixmap of the window to the pixmap you specify.
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The border pixmap can be freed immediately if no further explicit
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references to it are to be made.
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If you specify
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.ZN CopyFromParent ,
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a copy of the parent window's border pixmap is used.
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If you attempt to perform this on an
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.ZN InputOnly
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window, a
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.ZN BadMatch
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error results.
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.LP
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.ZN XSetWindowBorderPixmap
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can generate
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.ZN BadMatch ,
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.ZN BadPixmap ,
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and
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.ZN BadWindow
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errors.
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.LP
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.\" $Header: XChCmap.d,v 1.3 88/05/09 06:57:38 mento Exp $
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The
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.ZN XSetWindowColormap
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function sets the specified colormap of the specified window.
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The colormap must have the same visual type as the window,
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or a
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.ZN BadMatch
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error results.
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.LP
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.ZN XSetWindowColormap
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can generate
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.ZN BadColor ,
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.ZN BadMatch ,
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and
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.ZN BadWindow
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errors.
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.SH DIAGNOSTICS
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.\" $Header: badaccess2.e,v 1.1 87/09/04 08:22:45 mento Exp $
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.TP 1i
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.ZN BadAccess
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A client attempted
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to free a color map entry that it did not already allocate.
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.\" $Header: badaccess3.e,v 1.1 87/09/04 08:22:50 mento Exp $
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.TP 1i
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.ZN BadAccess
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A client attempted
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to store into a read-only color map entry.
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.\" $Header: badcolor.e,v 1.1 87/09/04 08:22:57 mento Exp $
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.TP 1i
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.ZN BadColor
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A value for a Colormap argument does not name a defined Colormap.
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.\" $Header: badcursor.e,v 1.1 87/09/04 08:22:58 mento Exp $
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.TP 1i
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.ZN BadCursor
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A value for a Cursor argument does not name a defined Cursor.
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.\" $Header: badmatch2.e,v 1.3 87/09/11 11:53:42 mento Exp $
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.TP 1i
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.ZN BadMatch
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Some argument or pair of arguments has the correct type and range but fails
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to match in some other way required by the request.
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.\" $Header: badmatch3.e,v 1.1 87/09/10 18:55:44 mento Exp $
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.TP 1i
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.ZN BadMatch
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An
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.ZN InputOnly
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window locks this attribute.
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.\" $Header: badpixmap.e,v 1.1 87/09/04 08:23:16 mento Exp $
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.TP 1i
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.ZN BadPixmap
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A value for a Pixmap argument does not name a defined Pixmap.
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.\" $Header: badvalue.e,v 1.1 87/09/04 08:23:19 mento Exp $
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.TP 1i
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.ZN BadValue
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Some numeric value falls outside the range of values accepted by the request.
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Unless a specific range is specified for an argument, the full range defined
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by the argument's type is accepted. Any argument defined as a set of
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alternatives can generate this error.
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.\" $Header: badwindow.e,v 1.1 87/09/04 08:23:20 mento Exp $
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.TP 1i
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.ZN BadWindow
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A value for a Window argument does not name a defined Window.
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.SH "SEE ALSO"
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XConfigureWindow(3X11),
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XCreateWindow(3X11),
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XDestroyWindow(3X11),
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XInstallColormap(3X11),
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XMapWindow(3X11),
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XRaiseWindow(3X11),
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XUnmapWindow(3X11)
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.br
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\fI\*(xL\fP
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