499 lines
12 KiB
Groff
499 lines
12 KiB
Groff
'\" t
|
|
.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1994, 1996 X Consortium
|
|
.\"
|
|
.\" Permission is hereby granted, free of charge, to any person obtaining
|
|
.\" a copy of this software and associated documentation files (the
|
|
.\" "Software"), to deal in the Software without restriction, including
|
|
.\" without limitation the rights to use, copy, modify, merge, publish,
|
|
.\" distribute, sublicense, and/or sell copies of the Software, and to
|
|
.\" permit persons to whom the Software is furnished to do so, subject to
|
|
.\" the following conditions:
|
|
.\"
|
|
.\" The above copyright notice and this permission notice shall be included
|
|
.\" in all copies or substantial portions of the Software.
|
|
.\"
|
|
.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|
.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
|
.\" IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
|
|
.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
|
|
.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
.\" OTHER DEALINGS IN THE SOFTWARE.
|
|
.\"
|
|
.\" Except as contained in this notice, the name of the X Consortium shall
|
|
.\" not be used in advertising or otherwise to promote the sale, use or
|
|
.\" other dealings in this Software without prior written authorization
|
|
.\" from the X Consortium.
|
|
.\"
|
|
.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991 by
|
|
.\" Digital Equipment Corporation
|
|
.\"
|
|
.\" Portions Copyright \(co 1990, 1991 by
|
|
.\" Tektronix, Inc.
|
|
.\"
|
|
.\" Permission to use, copy, modify and distribute this documentation for
|
|
.\" any purpose and without fee is hereby granted, provided that the above
|
|
.\" copyright notice appears in all copies and that both that copyright notice
|
|
.\" and this permission notice appear in all copies, and that the names of
|
|
.\" Digital and Tektronix not be used in in advertising or publicity pertaining
|
|
.\" to this documentation without specific, written prior permission.
|
|
.\" Digital and Tektronix makes no representations about the suitability
|
|
.\" of this documentation for any purpose.
|
|
.\" It is provided ``as is'' without express or implied warranty.
|
|
.\"
|
|
.\" $XFree86: xc/doc/man/X11/XCreWin.man,v 1.5 2003/04/28 22:17:54 herrb Exp $
|
|
.\" $XdotOrg: lib/X11/man/XCreateWindow.man,v 1.3 2005-08-17 01:27:08 alanc Exp $
|
|
.\"
|
|
.ds xT X Toolkit Intrinsics \- C Language Interface
|
|
.ds xW Athena X Widgets \- C Language X Toolkit Interface
|
|
.ds xL Xlib \- C Language X Interface
|
|
.ds xC Inter-Client Communication Conventions Manual
|
|
.na
|
|
.de Ds
|
|
.nf
|
|
.\\$1D \\$2 \\$1
|
|
.ft 1
|
|
.\".ps \\n(PS
|
|
.\".if \\n(VS>=40 .vs \\n(VSu
|
|
.\".if \\n(VS<=39 .vs \\n(VSp
|
|
..
|
|
.de De
|
|
.ce 0
|
|
.if \\n(BD .DF
|
|
.nr BD 0
|
|
.in \\n(OIu
|
|
.if \\n(TM .ls 2
|
|
.sp \\n(DDu
|
|
.fi
|
|
..
|
|
.de FD
|
|
.LP
|
|
.KS
|
|
.TA .5i 3i
|
|
.ta .5i 3i
|
|
.nf
|
|
..
|
|
.de FN
|
|
.fi
|
|
.KE
|
|
.LP
|
|
..
|
|
.de IN \" send an index entry to the stderr
|
|
..
|
|
.de C{
|
|
.KS
|
|
.nf
|
|
.D
|
|
.\"
|
|
.\" choose appropriate monospace font
|
|
.\" the imagen conditional, 480,
|
|
.\" may be changed to L if LB is too
|
|
.\" heavy for your eyes...
|
|
.\"
|
|
.ie "\\*(.T"480" .ft L
|
|
.el .ie "\\*(.T"300" .ft L
|
|
.el .ie "\\*(.T"202" .ft PO
|
|
.el .ie "\\*(.T"aps" .ft CW
|
|
.el .ft R
|
|
.ps \\n(PS
|
|
.ie \\n(VS>40 .vs \\n(VSu
|
|
.el .vs \\n(VSp
|
|
..
|
|
.de C}
|
|
.DE
|
|
.R
|
|
..
|
|
.de Pn
|
|
.ie t \\$1\fB\^\\$2\^\fR\\$3
|
|
.el \\$1\fI\^\\$2\^\fP\\$3
|
|
..
|
|
.de ZN
|
|
.ie t \fB\^\\$1\^\fR\\$2
|
|
.el \fI\^\\$1\^\fP\\$2
|
|
..
|
|
.de hN
|
|
.ie t <\fB\\$1\fR>\\$2
|
|
.el <\fI\\$1\fP>\\$2
|
|
..
|
|
.de NT
|
|
.ne 7
|
|
.ds NO Note
|
|
.if \\n(.$>$1 .if !'\\$2'C' .ds NO \\$2
|
|
.if \\n(.$ .if !'\\$1'C' .ds NO \\$1
|
|
.ie n .sp
|
|
.el .sp 10p
|
|
.TB
|
|
.ce
|
|
\\*(NO
|
|
.ie n .sp
|
|
.el .sp 5p
|
|
.if '\\$1'C' .ce 99
|
|
.if '\\$2'C' .ce 99
|
|
.in +5n
|
|
.ll -5n
|
|
.R
|
|
..
|
|
. \" Note End -- doug kraft 3/85
|
|
.de NE
|
|
.ce 0
|
|
.in -5n
|
|
.ll +5n
|
|
.ie n .sp
|
|
.el .sp 10p
|
|
..
|
|
.ny0
|
|
'\" t
|
|
.TH XCreateWindow __libmansuffix__ __xorgversion__ "XLIB FUNCTIONS"
|
|
.SH NAME
|
|
XCreateWindow, XCreateSimpleWindow, XSetWindowAttributes \- create windows and window attributes structure
|
|
.SH SYNTAX
|
|
.HP
|
|
Window XCreateWindow\^(\^Display *\fIdisplay\fP\^, Window \fIparent\fP\^, int \fIx\fP\^, int \fIy\fP\^, unsigned int \fIwidth\fP\^, unsigned int \fIheight\fP\^, unsigned int \fIborder_width\fP\^, int \fIdepth\fP\^, unsigned int \fIclass\fP\^, Visual *\fIvisual\fP\^, unsigned long \fIvaluemask\fP\^, XSetWindowAttributes *\fIattributes\fP\^);
|
|
.HP
|
|
Window XCreateSimpleWindow\^(\^Display *\fIdisplay\fP\^, Window \fIparent\fP\^, int \fIx\fP\^, int \fIy\fP\^, unsigned int \fIwidth\fP\^, unsigned int \fIheight\fP\^, unsigned int \fIborder_width\fP\^, unsigned long \fIborder\fP\^, unsigned long \fIbackground\fP\^);
|
|
.SH ARGUMENTS
|
|
.IP \fIattributes\fP 1i
|
|
Specifies the structure from which the values (as specified by the value mask)
|
|
are to be taken.
|
|
The value mask should have the appropriate bits
|
|
set to indicate which attributes have been set in the structure.
|
|
.IP \fIbackground\fP 1i
|
|
Specifies the background pixel value of the window.
|
|
|
|
.IP \fIborder\fP 1i
|
|
Specifies the border pixel value of the window.
|
|
.IP \fIborder_width\fP 1i
|
|
Specifies the width of the created window's border in pixels.
|
|
.IP \fIclass\fP 1i
|
|
Specifies the created window's class.
|
|
You can pass
|
|
.ZN InputOutput ,
|
|
.ZN InputOnly ,
|
|
or
|
|
.ZN CopyFromParent .
|
|
A class of
|
|
.ZN CopyFromParent
|
|
means the class
|
|
is taken from the parent.
|
|
.IP \fIdepth\fP 1i
|
|
Specifies the window's depth.
|
|
A depth of
|
|
.ZN CopyFromParent
|
|
means the depth is taken from the parent.
|
|
.IP \fIdisplay\fP 1i
|
|
Specifies the connection to the X server.
|
|
.IP \fIparent\fP 1i
|
|
Specifies the parent window.
|
|
.IP \fIvaluemask\fP 1i
|
|
Specifies which window attributes are defined in the attributes
|
|
argument.
|
|
This mask is the bitwise inclusive OR of the valid attribute mask bits.
|
|
If valuemask is zero,
|
|
the attributes are ignored and are not referenced.
|
|
.IP \fIvisual\fP 1i
|
|
Specifies the visual type.
|
|
A visual of
|
|
.ZN CopyFromParent
|
|
means the visual type is taken from the
|
|
parent.
|
|
.ds Wh , which are the created window's inside dimensions \
|
|
and do not include the created window's borders
|
|
.IP \fIwidth\fP 1i
|
|
.br
|
|
.ns
|
|
.IP \fIheight\fP 1i
|
|
Specify the width and height\*(Wh.
|
|
.ds Xy , which are the top-left outside corner of the window's \
|
|
borders and are relative to the inside of the parent window's borders
|
|
.IP \fIx\fP 1i
|
|
.br
|
|
.ns
|
|
.IP \fIy\fP 1i
|
|
Specify the x and y coordinates\*(Xy.
|
|
.SH DESCRIPTION
|
|
The
|
|
.ZN XCreateWindow
|
|
function creates an unmapped subwindow for a specified parent window,
|
|
returns the window ID of the created window,
|
|
and causes the X server to generate a
|
|
.ZN CreateNotify
|
|
event.
|
|
The created window is placed on top in the stacking order
|
|
with respect to siblings.
|
|
.LP
|
|
The coordinate system has the X axis horizontal and the Y axis vertical
|
|
with the origin [0, 0] at the upper-left corner.
|
|
Coordinates are integral,
|
|
in terms of pixels,
|
|
and coincide with pixel centers.
|
|
Each window and pixmap has its own coordinate system.
|
|
For a window,
|
|
the origin is inside the border at the inside, upper-left corner.
|
|
.LP
|
|
The border_width for an
|
|
.ZN InputOnly
|
|
window must be zero, or a
|
|
.ZN BadMatch
|
|
error results.
|
|
For class
|
|
.ZN InputOutput ,
|
|
the visual type and depth must be a combination supported for the screen,
|
|
or a
|
|
.ZN BadMatch
|
|
error results.
|
|
The depth need not be the same as the parent,
|
|
but the parent must not be a window of class
|
|
.ZN InputOnly ,
|
|
or a
|
|
.ZN BadMatch
|
|
error results.
|
|
For an
|
|
.ZN InputOnly
|
|
window,
|
|
the depth must be zero, and the visual must be one supported by the screen.
|
|
If either condition is not met,
|
|
a
|
|
.ZN BadMatch
|
|
error results.
|
|
The parent window, however, may have any depth and class.
|
|
If you specify any invalid window attribute for a window, a
|
|
.ZN BadMatch
|
|
error results.
|
|
.LP
|
|
The created window is not yet displayed (mapped) on the user's display.
|
|
To display the window, call
|
|
.ZN XMapWindow .
|
|
The new window initially uses the same cursor as
|
|
its parent.
|
|
A new cursor can be defined for the new window by calling
|
|
.ZN XDefineCursor .
|
|
.IN "Cursor" "Initial State"
|
|
.IN "XDefineCursor"
|
|
The window will not be visible on the screen unless it and all of its
|
|
ancestors are mapped and it is not obscured by any of its ancestors.
|
|
.LP
|
|
.ZN XCreateWindow
|
|
can generate
|
|
.ZN BadAlloc
|
|
.ZN BadColor ,
|
|
.ZN BadCursor ,
|
|
.ZN BadMatch ,
|
|
.ZN BadPixmap ,
|
|
.ZN BadValue ,
|
|
and
|
|
.ZN BadWindow
|
|
errors.
|
|
.LP
|
|
The
|
|
.ZN XCreateSimpleWindow
|
|
function creates an unmapped
|
|
.ZN InputOutput
|
|
subwindow for a specified parent window, returns the
|
|
window ID of the created window, and causes the X server to generate a
|
|
.ZN CreateNotify
|
|
event.
|
|
The created window is placed on top in the stacking order with respect to
|
|
siblings.
|
|
Any part of the window that extends outside its parent window is clipped.
|
|
The border_width for an
|
|
.ZN InputOnly
|
|
window must be zero, or a
|
|
.ZN BadMatch
|
|
error results.
|
|
.ZN XCreateSimpleWindow
|
|
inherits its depth, class, and visual from its parent.
|
|
All other window attributes, except background and border,
|
|
have their default values.
|
|
.LP
|
|
.ZN XCreateSimpleWindow
|
|
can generate
|
|
.ZN BadAlloc ,
|
|
.ZN BadMatch ,
|
|
.ZN BadValue ,
|
|
and
|
|
.ZN BadWindow
|
|
errors.
|
|
.SH STRUCTURES
|
|
The
|
|
.ZN XSetWindow Attributes
|
|
structure contains:
|
|
.LP
|
|
.LP
|
|
/\(** Window attribute value mask bits */
|
|
.TS
|
|
lw(.5i) lw(2.5i) lw(.8i).
|
|
T{
|
|
\&#define
|
|
T} T{
|
|
.ZN CWBackPixmap
|
|
T} T{
|
|
(1L<<0)
|
|
T}
|
|
T{
|
|
\&#define
|
|
T} T{
|
|
.ZN CWBackPixel
|
|
T} T{
|
|
(1L<<1)
|
|
T}
|
|
T{
|
|
\&#define
|
|
T} T{
|
|
.ZN CWBorderPixmap
|
|
T} T{
|
|
(1L<<2)
|
|
T}
|
|
T{
|
|
\&#define
|
|
T} T{
|
|
.ZN CWBorderPixel
|
|
T} T{
|
|
(1L<<3)
|
|
T}
|
|
T{
|
|
\&#define
|
|
T} T{
|
|
.ZN CWBitGravity
|
|
T} T{
|
|
(1L<<4)
|
|
T}
|
|
T{
|
|
\&#define
|
|
T} T{
|
|
.ZN CWWinGravity
|
|
T} T{
|
|
(1L<<5)
|
|
T}
|
|
T{
|
|
\&#define
|
|
T} T{
|
|
.ZN CWBackingStore
|
|
T} T{
|
|
(1L<<6)
|
|
T}
|
|
T{
|
|
\&#define
|
|
T} T{
|
|
.ZN CWBackingPlanes
|
|
T} T{
|
|
(1L<<7)
|
|
T}
|
|
T{
|
|
\&#define
|
|
T} T{
|
|
.ZN CWBackingPixel
|
|
T} T{
|
|
(1L<<8)
|
|
T}
|
|
T{
|
|
\&#define
|
|
T} T{
|
|
.ZN CWOverrideRedirect
|
|
T} T{
|
|
(1L<<9)
|
|
T}
|
|
T{
|
|
\&#define
|
|
T} T{
|
|
.ZN CWSaveUnder
|
|
T} T{
|
|
(1L<<10)
|
|
T}
|
|
T{
|
|
\&#define
|
|
T} T{
|
|
.ZN CWEventMask
|
|
T} T{
|
|
(1L<<11)
|
|
T}
|
|
T{
|
|
\&#define
|
|
T} T{
|
|
.ZN CWDontPropagate
|
|
T} T{
|
|
(1L<<12)
|
|
T}
|
|
T{
|
|
\&#define
|
|
T} T{
|
|
.ZN CWColormap
|
|
T} T{
|
|
(1L<<13)
|
|
T}
|
|
T{
|
|
\&#define
|
|
T} T{
|
|
.ZN CWCursor
|
|
T} T{
|
|
(1L<<14)
|
|
T}
|
|
.TE
|
|
.IN "XSetWindowAttributes" "" "@DEF@"
|
|
.Ds 0
|
|
.TA .5i 3i
|
|
.ta .5i 3i
|
|
/\(** Values */
|
|
|
|
typedef struct {
|
|
Pixmap background_pixmap; /\(** background, None, or ParentRelative */
|
|
unsigned long background_pixel; /\(** background pixel */
|
|
Pixmap border_pixmap; /\(** border of the window or CopyFromParent */
|
|
unsigned long border_pixel; /\(** border pixel value */
|
|
int bit_gravity; /\(** one of bit gravity values */
|
|
int win_gravity; /\(** one of the window gravity values */
|
|
int backing_store; /\(** NotUseful, WhenMapped, Always */
|
|
unsigned long backing_planes; /\(** planes to be preserved if possible */
|
|
unsigned long backing_pixel; /\(** value to use in restoring planes */
|
|
Bool save_under; /\(** should bits under be saved? (popups) */
|
|
long event_mask; /\(** set of events that should be saved */
|
|
long do_not_propagate_mask; /\(** set of events that should not propagate */
|
|
Bool override_redirect; /\(** boolean value for override_redirect */
|
|
Colormap colormap; /\(** color map to be associated with window */
|
|
Cursor cursor; /\(** cursor to be displayed (or None) */
|
|
} XSetWindowAttributes;
|
|
.De
|
|
.LP
|
|
For a detailed explanation of the members of this structure,
|
|
see \fI\*(xL\fP\^.
|
|
.SH DIAGNOSTICS
|
|
.TP 1i
|
|
.ZN BadAlloc
|
|
The server failed to allocate the requested resource or server memory.
|
|
.TP 1i
|
|
.ZN BadColor
|
|
A value for a Colormap argument does not name a defined Colormap.
|
|
.TP 1i
|
|
.ZN BadCursor
|
|
A value for a Cursor argument does not name a defined Cursor.
|
|
.TP 1i
|
|
.ZN BadMatch
|
|
The values do not exist for an
|
|
.ZN InputOnly
|
|
window.
|
|
.TP 1i
|
|
.ZN BadMatch
|
|
Some argument or pair of arguments has the correct type and range but fails
|
|
to match in some other way required by the request.
|
|
.TP 1i
|
|
.ZN BadPixmap
|
|
A value for a Pixmap argument does not name a defined Pixmap.
|
|
.TP 1i
|
|
.ZN BadValue
|
|
Some numeric value falls outside the range of values accepted by the request.
|
|
Unless a specific range is specified for an argument, the full range defined
|
|
by the argument's type is accepted. Any argument defined as a set of
|
|
alternatives can generate this error.
|
|
.TP 1i
|
|
.ZN BadWindow
|
|
A value for a Window argument does not name a defined Window.
|
|
.SH "SEE ALSO"
|
|
XChangeWindowAttributes(3X11),
|
|
XConfigureWindow(3X11),
|
|
XDefineCursor(3X11),
|
|
XDestroyWindow(3X11),
|
|
XMapWindow(3X11),
|
|
XRaiseWindow(3X11),
|
|
XUnmapWindow(3X11)
|
|
.br
|
|
\fI\*(xL\fP
|