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Diffstat (limited to 'libX11/man/XGetVisualInfo.man')
-rw-r--r-- | libX11/man/XGetVisualInfo.man | 626 |
1 files changed, 313 insertions, 313 deletions
diff --git a/libX11/man/XGetVisualInfo.man b/libX11/man/XGetVisualInfo.man index 7d7dca64e..88e512c72 100644 --- a/libX11/man/XGetVisualInfo.man +++ b/libX11/man/XGetVisualInfo.man @@ -1,313 +1,313 @@ -'\" 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 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
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