diff options
Diffstat (limited to 'libX11/man/XGetVisualInfo.man')
-rw-r--r-- | libX11/man/XGetVisualInfo.man | 563 |
1 files changed, 250 insertions, 313 deletions
diff --git a/libX11/man/XGetVisualInfo.man b/libX11/man/XGetVisualInfo.man index 88e512c72..5c5d226c2 100644 --- a/libX11/man/XGetVisualInfo.man +++ b/libX11/man/XGetVisualInfo.man @@ -1,313 +1,250 @@ -'\" 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.
-.\"
-.\"
-.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 XGetVisualInfo __libmansuffix__ __xorgversion__ "XLIB FUNCTIONS"
-.SH NAME
-XGetVisualInfo, XMatchVisualInfo, XVisualIDFromVisual, XVisualInfo \- obtain visual information and visual structure
-.SH SYNTAX
-.HP
-XVisualInfo *XGetVisualInfo\^(\^Display *\fIdisplay\fP\^, long
-\fIvinfo_mask\fP\^, XVisualInfo *\fIvinfo_template\fP\^, int
-*\fInitems_return\fP\^);
-.HP
-Status XMatchVisualInfo\^(\^Display *\fIdisplay\fP\^, int \fIscreen\fP\^, int
-\fIdepth\fP\^, int \fIclass\fP\^, XVisualInfo *\fIvinfo_return\fP\^);
-.HP
-VisualID XVisualIDFromVisual\^(\^Visual *\^\fIvisual\fP\^);
-.SH ARGUMENTS
-.IP \fIclass\fP 1i
-Specifies the class of the screen.
-.IP \fIdepth\fP 1i
-Specifies the depth of the screen.
-.IP \fIdisplay\fP 1i
-Specifies the connection to the X server.
-.IP \fInitems_return\fP 1i
-Returns the number of matching visual structures.
-.IP \fIscreen\fP 1i
-Specifies the screen.
-.IP \fIvisual\fP 1i
-Specifies the visual type.
-.IP \fIvinfo_mask\fP 1i
-Specifies the visual mask value.
-.IP \fIvinfo_return\fP 1i
-Returns the matched visual information.
-.IP \fIvinfo_template\fP 1i
-Specifies the visual attributes that are to be used in matching the visual
-structures.
-.SH DESCRIPTION
-The
-.ZN XGetVisualInfo
-function returns a list of visual structures that have attributes
-equal to the attributes specified by vinfo_template.
-If no visual structures match the template using the specified vinfo_mask,
-.ZN XGetVisualInfo
-returns a NULL.
-To free the data returned by this function, use
-.ZN XFree .
-.LP
-The
-.ZN XMatchVisualInfo
-function returns the visual information for a visual that matches the specified
-depth and class for a screen.
-Because multiple visuals that match the specified depth and class can exist,
-the exact visual chosen is undefined.
-If a visual is found,
-.ZN XMatchVisualInfo
-returns nonzero and the information on the visual to vinfo_return.
-Otherwise, when a visual is not found,
-.ZN XMatchVisualInfo
-returns zero.
-.LP
-The
-.ZN XVisualIDFromVisual
-function returns the visual ID for the specified visual type.
-.SH STRUCTURES
-The
-.ZN XVisualInfo
-structure contains:
-.LP
-.LP
-/\&* Visual information mask bits */
-.TS
-lw(.5i) lw(2.5i) lw(.8i).
-T{
-\&#define
-T} T{
-.ZN VisualNoMask
-T} T{
-0x0
-T}
-T{
-\&#define
-T} T{
-.ZN VisualIDMask
-T} T{
-0x1
-T}
-T{
-\&#define
-T} T{
-.ZN VisualScreenMask
-T} T{
-0x2
-T}
-T{
-\&#define
-T} T{
-.ZN VisualDepthMask
-T} T{
-0x4
-T}
-T{
-\&#define
-T} T{
-.ZN VisualClassMask
-T} T{
-0x8
-T}
-T{
-\&#define
-T} T{
-.ZN VisualRedMaskMask
-T} T{
-0x10
-T}
-T{
-\&#define
-T} T{
-.ZN VisualGreenMaskMask
-T} T{
-0x20
-T}
-T{
-\&#define
-T} T{
-.ZN VisualBlueMaskMask
-T} T{
-0x40
-T}
-T{
-\&#define
-T} T{
-.ZN VisualColormapSizeMask
-T} T{
-0x80
-T}
-T{
-\&#define
-T} T{
-.ZN VisualBitsPerRGBMask
-T} T{
-0x100
-T}
-T{
-\&#define
-T} T{
-.ZN VisualAllMask
-T} T{
-0x1FF
-T}
-.TE
-.IN "XVisualInfo" "" "@DEF@"
-.Ds 0
-.TA .5i 3i
-.ta .5i 3i
-/\&* Values */
-
-typedef struct {
- Visual *visual;
- VisualID visualid;
- int screen;
- int depth;
- int class;
- unsigned long red_mask;
- unsigned long green_mask;
- unsigned long blue_mask;
- int colormap_size;
- int bits_per_rgb;
-} XVisualInfo;
-.De
-.SH "SEE ALSO"
-XFree(__libmansuffix__)
-.br
-\fI\*(xL\fP
+'\" 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. +.\" +.\" +.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 CW +.\".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 IN \" send an index entry to the stderr +.. +.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 +.. +.ny0 +'\" t +.TH XGetVisualInfo __libmansuffix__ __xorgversion__ "XLIB FUNCTIONS" +.SH NAME +XGetVisualInfo, XMatchVisualInfo, XVisualIDFromVisual, XVisualInfo \- obtain visual information and visual structure +.SH SYNTAX +.HP +XVisualInfo *XGetVisualInfo\^(\^Display *\fIdisplay\fP\^, long +\fIvinfo_mask\fP\^, XVisualInfo *\fIvinfo_template\fP\^, int +*\fInitems_return\fP\^); +.HP +Status XMatchVisualInfo\^(\^Display *\fIdisplay\fP\^, int \fIscreen\fP\^, int +\fIdepth\fP\^, int \fIclass\fP\^, XVisualInfo *\fIvinfo_return\fP\^); +.HP +VisualID XVisualIDFromVisual\^(\^Visual *\^\fIvisual\fP\^); +.SH ARGUMENTS +.IP \fIclass\fP 1i +Specifies the class of the screen. +.IP \fIdepth\fP 1i +Specifies the depth of the screen. +.IP \fIdisplay\fP 1i +Specifies the connection to the X server. +.IP \fInitems_return\fP 1i +Returns the number of matching visual structures. +.IP \fIscreen\fP 1i +Specifies the screen. +.IP \fIvisual\fP 1i +Specifies the visual type. +.IP \fIvinfo_mask\fP 1i +Specifies the visual mask value. +.IP \fIvinfo_return\fP 1i +Returns the matched visual information. +.IP \fIvinfo_template\fP 1i +Specifies the visual attributes that are to be used in matching the visual +structures. +.SH DESCRIPTION +The +.ZN XGetVisualInfo +function returns a list of visual structures that have attributes +equal to the attributes specified by vinfo_template. +If no visual structures match the template using the specified vinfo_mask, +.ZN XGetVisualInfo +returns a NULL. +To free the data returned by this function, use +.ZN XFree . +.LP +The +.ZN XMatchVisualInfo +function returns the visual information for a visual that matches the specified +depth and class for a screen. +Because multiple visuals that match the specified depth and class can exist, +the exact visual chosen is undefined. +If a visual is found, +.ZN XMatchVisualInfo +returns nonzero and the information on the visual to vinfo_return. +Otherwise, when a visual is not found, +.ZN XMatchVisualInfo +returns zero. +.LP +The +.ZN XVisualIDFromVisual +function returns the visual ID for the specified visual type. +.SH STRUCTURES +The +.ZN XVisualInfo +structure contains: +.LP +.LP +/\&* Visual information mask bits */ +.TS +lw(.5i) lw(2.5i) lw(.8i). +T{ +\&#define +T} T{ +.ZN VisualNoMask +T} T{ +0x0 +T} +T{ +\&#define +T} T{ +.ZN VisualIDMask +T} T{ +0x1 +T} +T{ +\&#define +T} T{ +.ZN VisualScreenMask +T} T{ +0x2 +T} +T{ +\&#define +T} T{ +.ZN VisualDepthMask +T} T{ +0x4 +T} +T{ +\&#define +T} T{ +.ZN VisualClassMask +T} T{ +0x8 +T} +T{ +\&#define +T} T{ +.ZN VisualRedMaskMask +T} T{ +0x10 +T} +T{ +\&#define +T} T{ +.ZN VisualGreenMaskMask +T} T{ +0x20 +T} +T{ +\&#define +T} T{ +.ZN VisualBlueMaskMask +T} T{ +0x40 +T} +T{ +\&#define +T} T{ +.ZN VisualColormapSizeMask +T} T{ +0x80 +T} +T{ +\&#define +T} T{ +.ZN VisualBitsPerRGBMask +T} T{ +0x100 +T} +T{ +\&#define +T} T{ +.ZN VisualAllMask +T} T{ +0x1FF +T} +.TE +.IN "XVisualInfo" "" "@DEF@" +.Ds 0 +/\&* Values */ + +typedef struct { + Visual *visual; + VisualID visualid; + int screen; + int depth; + int class; + unsigned long red_mask; + unsigned long green_mask; + unsigned long blue_mask; + int colormap_size; + int bits_per_rgb; +} XVisualInfo; +.De +.SH "SEE ALSO" +XFree(__libmansuffix__) +.br +\fI\*(xL\fP |