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Diffstat (limited to 'libXext/man')
-rw-r--r-- | libXext/man/XShm.man | 396 |
1 files changed, 198 insertions, 198 deletions
diff --git a/libXext/man/XShm.man b/libXext/man/XShm.man index 87e34c3ca..06284f022 100644 --- a/libXext/man/XShm.man +++ b/libXext/man/XShm.man @@ -1,198 +1,198 @@ -.\" Copyright (c) 1991 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 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
-.\" dealing in this Software without prior written authorization from the
-.\" X Consortium.
-.\"
-.\" Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
-.\"
-.\" 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 (including the next
-.\" paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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.
-.\"
-.\" X Window System is a trademark of The Open Group.
-.\"
-.de ZN
-.ie t \fB\^\\$1\^\fR\\$2
-.el \fI\^\\$1\^\fP\\$2
-..
-.TH XShm __libmansuffix__ __xorgversion__ "X FUNCTIONS"
-.SH NAME
-XShmQueryExtension, XShmQueryVersion, XShmPixmapFormat, XShmAttach, XShmDetach
-XShmCreateImage, XShmPutImage, XShmGetImage, XShmCreatePixmap, XShmGetEventBase - X Shared Memory extension functions
-.SH SYNTAX
-.nf
-.LP
-\&#include <X11/Xlib.h>
-\&#include <sys/ipc.h>
-\&#include <sys/shm.h>
-\&#include <X11/extensions/XShm.h>
-.LP
-Bool XShmQueryExtension(
- Display *display);
-.LP
-Bool XShmQueryVersion(
- Display *display;
- int *major, *minor;
- Bool *pixmaps);
-.LP
-int XShmPixmapFormat(
- Display *display);
-.LP
-Bool XShmAttach(
- Display *display;
- XShmSegmentInfo *shminfo);
-.LP
-Bool XShmDetach(
- Display *display;
- XShmSegmentInfo *shminfo);
-
-.LP
-XImage *XShmCreateImage (
- Display *display;
- Visual *visual;
- unsigned int depth;
- int format;
- char *data;
- XShmSegmentInfo *shminfo;
- unsigned int width, height);
-.LP
-Bool XShmPutImage(
- Display *display;
- Drawable d;
- GC gc;
- XImage *image;
- int src_x, src_y, dest_x, dest_y;
- unsigned int width, height;
- bool send_event);
-.LP
-Bool XShmGetImage (
- Display *display;
- Drawable d;
- XImage *image;
- int x, y;
- unsigned long plane_mask);
-.LP
-Pixmap XShmCreatePixmap(
- Display *display;
- Drawable d;
- char *data;
- XShmSegmentInfo *shminfo;
- unsigned int width, height, depth);
-.LP
-Status XShmGetEventBase(
- Display *display);
-.LP
-
-.fi
-.SH STRUCTURES
-.nf
-.ta 3i
-\fIEvents:\fP
-typedef struct {
- int type; /\&* of event */
- unsigned long serial; /\&* # of last request processed by server*/
- Bool send_event; /\&* true if this came from a SendEvent request*/
- Display *display; /\&* Display the event was read from */
- Drawable drawable; /\&* drawable of request */
- int major_code; /\&* ShmReqCode */
- int minor_code; /\&* X_ShmPutImage */
- ShmSeg shmseg; /\&* the ShmSeg used in the request*/
- unsigned long offset; /\&* the offset into ShmSeg used in the request*/
-} XShmCompletionEvent;
-.LP
-\fIa structure of type XShmSegmentInfo :\fP
-
-typedef struct {
- ShmSeg shmseg; /\&* resource id */
- int shmid; /\&* kernel id */
- char *shmaddr; /\&* address in client */
- Bool readOnly; /\&* how the server should attach it */
-} XShmSegmentInfo;
-
-.SH DESCRIPTION
-.PP
-.PP
-.ZN XShmQueryExtension
-checks to see if the shared memory extensions are available for the
-specified display.
-.PP
-.ZN XShmQueryVersion
-returns the version numbers of the extension implementation. Shared
-memory pixmaps are supported if the pixmaps argument returns true.
-.PP
-.ZN XShmAttach
-tells the server to attach to your shared memory segment. If all goes
-well, you will get a non-zero status, back and your XImage is ready
-for use.
-.PP
-.ZN XShmDetach
-tells the server to detach from your shared memory segment.
-.PP
-.ZN XShmPutImage
-combines an image in memory with a shape of the specified drawable. If
-XYBitmap format is used, the depth must be one, or a ``BadMatch''
-error results. The foreground pixel in the GC defines the source for
-the one bits in the image, and the background pixel defines the source
-for the zero bits. For XYPixmap and ZPixmap, the depth must match the
-depth of the drawable, or a ``BadMatch'' error results.
-.PP
-.ZN XShmGetImage
-reads image data into a shared memory XImage where display is the
-display of interest, drawable is the source drawable, image is the
-destination XImage, x and y are offsets within the drawable, and
-plane_mask defines which planes are to be read.
-.PP
-.ZN XShmCreateImage
-allocates the memory needed for an XImage structure for the specified
-display but does not allocate space for the image itself.
-.PP
-.ZN XShmPixmapFormat
-gets the format for the server. If your application can deal with the
-server pixmap data format, a shared memory segment and shminfo
-structure are created.
-.PP
-.ZN XShmCreatePixmap
-points to a pixmap which you can manipulate in all of the usual ways,
-with the added bonus of being able to edit its contents directly
-through the shared memory segment.
-.PP
-.ZN XShmGetEventBase
-gets the completion event value.
-.PP
-.SH SEE ALSO
-\fIMIT-SHM - The MIT Shared Memory Extension \fP
+.\" Copyright (c) 1991 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 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 +.\" dealing in this Software without prior written authorization from the +.\" X Consortium. +.\" +.\" Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved. +.\" +.\" 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 (including the next +.\" paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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. +.\" +.\" X Window System is a trademark of The Open Group. +.\" +.de ZN +.ie t \fB\^\\$1\^\fR\\$2 +.el \fI\^\\$1\^\fP\\$2 +.. +.TH XShm __libmansuffix__ __xorgversion__ "X FUNCTIONS" +.SH NAME +XShmQueryExtension, XShmQueryVersion, XShmPixmapFormat, XShmAttach, XShmDetach +XShmCreateImage, XShmPutImage, XShmGetImage, XShmCreatePixmap, XShmGetEventBase - X Shared Memory extension functions +.SH SYNTAX +.nf +.LP +\&#include <X11/Xlib.h> +\&#include <sys/ipc.h> +\&#include <sys/shm.h> +\&#include <X11/extensions/XShm.h> +.LP +Bool XShmQueryExtension( + Display *display); +.LP +Bool XShmQueryVersion( + Display *display; + int *major, *minor; + Bool *pixmaps); +.LP +int XShmPixmapFormat( + Display *display); +.LP +Bool XShmAttach( + Display *display; + XShmSegmentInfo *shminfo); +.LP +Bool XShmDetach( + Display *display; + XShmSegmentInfo *shminfo); + +.LP +XImage *XShmCreateImage ( + Display *display; + Visual *visual; + unsigned int depth; + int format; + char *data; + XShmSegmentInfo *shminfo; + unsigned int width, height); +.LP +Bool XShmPutImage( + Display *display; + Drawable d; + GC gc; + XImage *image; + int src_x, src_y, dest_x, dest_y; + unsigned int width, height; + bool send_event); +.LP +Bool XShmGetImage ( + Display *display; + Drawable d; + XImage *image; + int x, y; + unsigned long plane_mask); +.LP +Pixmap XShmCreatePixmap( + Display *display; + Drawable d; + char *data; + XShmSegmentInfo *shminfo; + unsigned int width, height, depth); +.LP +Status XShmGetEventBase( + Display *display); +.LP + +.fi +.SH STRUCTURES +.nf +.ta 3i +\fIEvents:\fP +typedef struct { + int type; /\&* of event */ + unsigned long serial; /\&* # of last request processed by server*/ + Bool send_event; /\&* true if this came from a SendEvent request*/ + Display *display; /\&* Display the event was read from */ + Drawable drawable; /\&* drawable of request */ + int major_code; /\&* ShmReqCode */ + int minor_code; /\&* X_ShmPutImage */ + ShmSeg shmseg; /\&* the ShmSeg used in the request*/ + unsigned long offset; /\&* the offset into ShmSeg used in the request*/ +} XShmCompletionEvent; +.LP +\fIa structure of type XShmSegmentInfo :\fP + +typedef struct { + ShmSeg shmseg; /\&* resource id */ + int shmid; /\&* kernel id */ + char *shmaddr; /\&* address in client */ + Bool readOnly; /\&* how the server should attach it */ +} XShmSegmentInfo; + +.SH DESCRIPTION +.PP +.PP +.ZN XShmQueryExtension +checks to see if the shared memory extensions are available for the +specified display. +.PP +.ZN XShmQueryVersion +returns the version numbers of the extension implementation. Shared +memory pixmaps are supported if the pixmaps argument returns true. +.PP +.ZN XShmAttach +tells the server to attach to your shared memory segment. If all goes +well, you will get a non-zero status, back and your XImage is ready +for use. +.PP +.ZN XShmDetach +tells the server to detach from your shared memory segment. +.PP +.ZN XShmPutImage +combines an image in memory with a shape of the specified drawable. If +XYBitmap format is used, the depth must be one, or a ``BadMatch'' +error results. The foreground pixel in the GC defines the source for +the one bits in the image, and the background pixel defines the source +for the zero bits. For XYPixmap and ZPixmap, the depth must match the +depth of the drawable, or a ``BadMatch'' error results. +.PP +.ZN XShmGetImage +reads image data into a shared memory XImage where display is the +display of interest, drawable is the source drawable, image is the +destination XImage, x and y are offsets within the drawable, and +plane_mask defines which planes are to be read. +.PP +.ZN XShmCreateImage +allocates the memory needed for an XImage structure for the specified +display but does not allocate space for the image itself. +.PP +.ZN XShmPixmapFormat +gets the format for the server. If your application can deal with the +server pixmap data format, a shared memory segment and shminfo +structure are created. +.PP +.ZN XShmCreatePixmap +points to a pixmap which you can manipulate in all of the usual ways, +with the added bonus of being able to edit its contents directly +through the shared memory segment. +.PP +.ZN XShmGetEventBase +gets the completion event value. +.PP +.SH SEE ALSO +\fIMIT-SHM - The MIT Shared Memory Extension \fP |