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Unverified Commit 230852e0 authored by Mihai Moldovan's avatar Mihai Moldovan
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Merge branch 'sunweaver-pr/libxrandr-cleanup' into arctica-3.6.x

Attributes GH PR #21: https://github.com/ArcticaProject/nx-libs/pull/21
parents 608ee992 a6185abd
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debian/control
View file @ 230852e0
......@@ -18,12 +18,12 @@ Build-Depends:
libxfont-dev,
libxdmcp-dev,
libxdamage-dev,
libxrandr-dev,
autoconf,
pkg-config,
x11proto-core-dev,
expat,
Build-Conflicts:
x11proto-randr-dev,
x11proto-record-dev,
x11proto-xinerama-dev,
Standards-Version: 3.9.6
......@@ -714,20 +714,16 @@ Multi-Arch: same
Pre-Depends:
${misc:Pre-Depends},
Depends:
${shlibs:Depends},
${misc:Depends},
Breaks: nxlibs (<= 3.5.1),
libnx-x11 (<< 2:3.5.0.29-0x2go2~),
Description: nx-X11 RandR extension library
Description: nx-X11 RandR extension library (dummy package)
NX is a software suite which implements very efficient
compression of the X11 protocol. This increases performance when
using X applications over a network, especially a slow one.
.
libNX_Xrandr provides an X Window System client interface to the RandR
extension to the X protocol.
This package removes the obsoleted libNX_Xrandr.so.2 library. With
recent versions of NX, the system-wide installed libXrandr gets used.
.
The RandR extension allows for run-time configuration of display attributes
such as resolution, rotation, and reflection.
This package can be safely removed.
Package: libnx-xrandr-dev
Provides: libnx-xrandr2-dev
......@@ -735,41 +731,34 @@ Section: libdevel
Architecture: any
Multi-Arch: same
Depends:
libnx-xrandr2 (= ${binary:Version}),
nx-x11proto-randr-dev (= ${binary:Version}),
${misc:Depends},
Breaks: nxlibs (<= 3.5.1),
libnx-x11-dev (<< 2:3.5.0.29-0x2go2~),
Description: nx-X11 RandR extension library (development headers)
Description: nx-X11 RandR extension library (dummy package)
NX is a software suite which implements very efficient
compression of the X11 protocol. This increases performance when
using X applications over a network, especially a slow one.
.
libNX_Xrandr provides an X Window System client interface to the RandR
extension to the X protocol.
.
The RandR extension allows for run-time configuration of display attributes
such as resolution, rotation, and reflection.
This package removes the obsoleted headers for the libNX_Xrandr.so.2
library. With recent versions of NX, the system-wide installed libXrandr
gets used.
.
This package contains the development headers for this library.
This package can be safely removed.
Package: nx-x11proto-randr-dev
Section: libdevel
Architecture: any
Multi-Arch: same
Depends:
libnx-xrandr2 (= ${binary:Version}),
${misc:Depends},
Breaks: nxlibs (<= 3.5.1),
libnx-x11-dev (<< 2:3.5.0.29-0x2go2~),
Description: nx-X11 RandR extension wire protocol
Description: nx-X11 RandR extension wire protocol (dummy package)
NX is a software suite which implements very efficient
compression of the X11 protocol. This increases performance when
using X applications over a network, especially a slow one.
.
This package provides development headers describing the wire protocol
for the RandR extension, used to change display properties such as
resolution, rotation, reflection, et al, on the fly.
This package removes the obsoleted headers for the libNX_Xrandr.so.2
library. With recent versions of NX, the system-wide installed libXrandr
gets used.
.
This package can be safely removed.
Package: libnx-xrandr2-dbg
Architecture: any
......@@ -777,22 +766,18 @@ Multi-Arch: same
Pre-Depends:
${misc:Pre-Depends},
Depends:
libnx-xrandr2 (= ${binary:Version}),
${misc:Depends},
Section: debug
Breaks: nx-x11-dbg (<< 2:3.5.0.29-0x2go2~),
Description: nx-X11 RandR extension library (debug package)
Description: nx-X11 RandR extension library (dummy package)
NX is a software suite which implements very efficient
compression of the X11 protocol. This increases performance when
using X applications over a network, especially a slow one.
.
libNX_Xrandr provides an X Window System client interface to the RandR
extension to the X protocol.
.
The RandR extension allows for run-time configuration of display attributes
such as resolution, rotation, and reflection.
This package removes the obsoleted debug symbols for the libNX_Xrandr.so.2
library. With recent versions of NX, the system-wide installed libXrandr
gets used.
.
This package contains debug symbols for this library.
This package can be safely removed.
Package: libnx-xrender1
Architecture: any
......
debian/libnx-xrandr-dev.install.in deleted 100644 → 0
View file @ 608ee992
usr/lib/*/libNX_Xrandr.so
usr/include/*/nx/X11/extensions/Xrandr.h
\ No newline at end of file
debian/libnx-xrandr2.symbols deleted 100644 → 0
View file @ 608ee992
libNX_Xrandr.so.2 libnx-xrandr2 #MINVER#
XRRConfigCurrentConfiguration@Base 3.5.0.29
XRRConfigCurrentRate@Base 3.5.0.29
XRRConfigRates@Base 3.5.0.29
XRRConfigRotations@Base 3.5.0.29
XRRConfigSizes@Base 3.5.0.29
XRRConfigTimes@Base 3.5.0.29
XRRExtensionInfo@Base 3.5.0.29
XRRExtensionName@Base 3.5.0.29
XRRFindDisplay@Base 3.5.0.29
XRRFreeScreenConfigInfo@Base 3.5.0.29
XRRGetScreenInfo@Base 3.5.0.29
XRRQueryExtension@Base 3.5.0.29
XRRQueryVersion@Base 3.5.0.29
XRRRates@Base 3.5.0.29
XRRRootToScreen@Base 3.5.0.29
XRRRotations@Base 3.5.0.29
XRRSelectInput@Base 3.5.0.29
XRRSetScreenConfig@Base 3.5.0.29
XRRSetScreenConfigAndRate@Base 3.5.0.29
XRRSizes@Base 3.5.0.29
XRRTimes@Base 3.5.0.29
XRRUpdateConfiguration@Base 3.5.0.29
debian/nx-x11proto-randr-dev.install.in deleted 100644 → 0
View file @ 608ee992
usr/include/*/nx/X11/extensions/randr.h
usr/include/*/nx/X11/extensions/randrproto.h
debian/rules
View file @ 230852e0
......@@ -84,7 +84,6 @@ override_dh_strip:
dh_strip -plibnx-xext6 --dbg-package=libnx-xext6-dbg
dh_strip -plibnx-xfixes3 --dbg-package=libnx-xfixes3-dbg
dh_strip -plibnx-xinerama1 --dbg-package=libnx-xinerama1-dbg
dh_strip -plibnx-xrandr2 --dbg-package=libnx-xrandr2-dbg
dh_strip -plibnx-xrender1 --dbg-package=libnx-xrender1-dbg
dh_strip -plibnx-xtst6 --dbg-package=libnx-xtst6-dbg
dh_strip -plibxcomp3 --dbg-package=libxcomp3-dbg
......
nx-X11/config/cf/X11.tmpl
View file @ 230852e0
......@@ -325,9 +325,6 @@ XORGRELSTRING = XorgManVersionString
#ifndef BuildRandR
#define BuildRandR YES
#endif
#ifndef BuildRandRLibrary
#define BuildRandRLibrary !BuildServersOnly
#endif
#ifndef BuildXfixes
#define BuildXfixes YES
......@@ -1529,30 +1526,6 @@ ProjectUnsharedLibReferences(XONLY,NX_X11,$(XLIBSRC),XBuildLibDir)
#define ProfileLibXrender NO
#endif
#if BuildRandRLibrary
# ifndef SharedLibXrandr
# define SharedLibXrandr HasSharedLibraries
# endif
# ifndef NormalLibXrandr
# define NormalLibXrandr (!SharedLibXrandr || ForceNormalLib)
# endif
# ifndef DebugLibXrandr
# define DebugLibXrandr NO
# endif
# ifndef ProfileLibXrandr
# define ProfileLibXrandr NO
# endif
#else
# undef SharedLibXrandr
# define SharedLibXrandr NO
# undef NormalLibXrandr
# define NormalLibXrandr NO
# undef DebugLibXrandr
# define DebugLibXrandr NO
# undef ProfileLibXrandr
# define ProfileLibXrandr NO
#endif
#if BuildXfixesLibrary
#ifndef SharedLibXfixes
#define SharedLibXfixes HasSharedLibraries
......@@ -1753,16 +1726,6 @@ SharedLibReferences(XRENDER,NX_Xrender,$(XRENDERLIBSRC),SOXRENDERREV,SharedXrend
ProjectUnsharedLibReferences(XRENDER,NX_Xrender,$(XRENDERLIBSRC),XBuildLibDir)
#endif
XRANDRLIBSRC = $(LIBSRC)/Xrandr
#if SharedLibXrandr
#ifndef SharedXrandrRev
#define SharedXrandrRev 2.0
#endif
SharedLibReferences(XRANDR,NX_Xrandr,$(XRANDRLIBSRC),SOXRANDRREV,SharedXrandrRev)
#else
ProjectUnsharedLibReferences(XRANDR,NX_Xrandr,$(XRANDRLIBSRC),XBuildLibDir)
#endif
XFIXESLIBSRC = $(LIBSRC)/Xfixes
#if SharedLibXfixes
#ifndef SharedXfixesRev
......
nx-X11/config/cf/host.def
View file @ 230852e0
......@@ -127,8 +127,6 @@ XCOMM $XFree86: xc/config/cf/xf86site.def,v 3.186 2003/06/25 18:06:22 eich Exp $
#define BuildCompositeLibrary YES
#define BuildRandRLibrary YES
#define BuildDocs NO
#define BuildComposite YES
......
nx-X11/config/cf/lnxLib.tmpl
View file @ 230852e0
......@@ -9,7 +9,6 @@ XCOMM $XFree86: xc/config/cf/lnxLib.tmpl,v 3.19 2003/10/15 22:47:48 herrb Exp $
#define SharedXlibi18nReqs $(LDPRELIB) $(XONLYLIB)
#define SharedOldXReqs $(LDPRELIB) $(XONLYLIB)
#define SharedXextReqs $(LDPRELIB) $(XONLYLIB)
#define SharedXrandrReqs $(LDPRELIB) $(XRENDERLIB) $(XLIB)
#define SharedXrenderReqs $(LDPRELIB) $(XLIB)
#define SharedXtstReqs $(LDPRELIB) $(XLIB)
......
nx-X11/include/extensions/Imakefile
View file @ 230852e0
......@@ -50,9 +50,6 @@ XFIXESHEADERS = xfixeswire.h xfixesproto.h
#if BuildComposite || BuildCompositeLibrary
COMPOSITEHEADERS = composite.h compositeproto.h
#endif
#if BuildRandR || BuildRandRLibrary
RANDRHEADERS = randr.h randrproto.h
#endif
#if BuildXTrap
XTRAPHEADERS = xtrapbits.h xtrapddmi.h xtrapdi.h xtrapemacros.h xtraplib.h \
xtraplibp.h xtrapproto.h
......@@ -77,7 +74,6 @@ EXTRAHEADERS = \
$(XF86RUSHHEADERS) \
$(FONTCACHEHEADERS) \
$(RENDERHEADERS) \
$(RANDRHEADERS) \
$(XFIXESHEADERS) \
$(COMPOSITEHEADERS) \
$(XEVIEHEADERS) \
......
nx-X11/include/extensions/randr.h deleted 100644 → 0
View file @ 608ee992
/*
* $XFree86: xc/include/extensions/randr.h,v 1.4 2001/11/24 07:24:58 keithp Exp $
*
* Copyright © 2000, Compaq Computer Corporation,
* Copyright © 2002, Hewlett Packard, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of Compaq or HP not be used in advertising
* or publicity pertaining to distribution of the software without specific,
* written prior permission. HP makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* HP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL HP
* BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* Author: Jim Gettys, HP Labs, Hewlett-Packard, Inc.
*/
#ifndef _RANDR_H_
#define _RANDR_H_
typedef unsigned short Rotation;
typedef unsigned short SizeID;
typedef unsigned short SubpixelOrder;
#define RANDR_NAME "RANDR"
#define RANDR_MAJOR 1
#define RANDR_MINOR 1
#define RRNumberErrors 0
#define RRNumberEvents 1
#define X_RRQueryVersion 0
/* we skip 1 to make old clients fail pretty immediately */
#define X_RROldGetScreenInfo 1
#define X_RR1_0SetScreenConfig 2
/* V1.0 apps share the same set screen config request id */
#define X_RRSetScreenConfig 2
#define X_RROldScreenChangeSelectInput 3
/* 3 used to be ScreenChangeSelectInput; deprecated */
#define X_RRSelectInput 4
#define X_RRGetScreenInfo 5
/* used in XRRSelectInput */
#define RRScreenChangeNotifyMask (1L << 0)
#define RRScreenChangeNotify 0
/* used in the rotation field; rotation and reflection in 0.1 proto. */
#define RR_Rotate_0 1
#define RR_Rotate_90 2
#define RR_Rotate_180 4
#define RR_Rotate_270 8
/* new in 1.0 protocol, to allow reflection of screen */
#define RR_Reflect_X 16
#define RR_Reflect_Y 32
#define RRSetConfigSuccess 0
#define RRSetConfigInvalidConfigTime 1
#define RRSetConfigInvalidTime 2
#define RRSetConfigFailed 3
#endif /* _RANDR_H_ */
nx-X11/include/extensions/randrproto.h deleted 100644 → 0
View file @ 608ee992
/*
* $XFree86: xc/include/extensions/randrproto.h,v 1.6 2002/09/29 23:39:43 keithp Exp $
*
* Copyright © 2000 Compaq Computer Corporation
* Copyright © 2002 Hewlett-Packard Company
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of Compaq or HP not be used in advertising
* or publicity pertaining to distribution of the software without specific,
* written prior permission. Compaq and HP makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* HP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL COMPAQ
* BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* Author: Jim Gettys, Hewlett-Packard Company, Inc.
*/
/* note that RANDR 1.0 is incompatible with version 0.0, or 0.1 */
/* V1.0 removes depth switching from the protocol */
#ifndef _XRANDRP_H_
#define _XRANDRP_H_
#include <X11/extensions/randr.h>
#define Window CARD32
#define Drawable CARD32
#define Font CARD32
#define Pixmap CARD32
#define Cursor CARD32
#define Colormap CARD32
#define GContext CARD32
#define Atom CARD32
#define Time CARD32
#define KeyCode CARD8
#define KeySym CARD32
#define Rotation CARD16
#define SizeID CARD16
#define SubpixelOrder CARD16
/*
* data structures
*/
typedef struct {
CARD16 widthInPixels B16;
CARD16 heightInPixels B16;
CARD16 widthInMillimeters B16;
CARD16 heightInMillimeters B16;
} xScreenSizes;
#define sz_xScreenSizes 8
/*
* requests and replies
*/
typedef struct {
CARD8 reqType;
CARD8 randrReqType;
CARD16 length B16;
CARD32 majorVersion B32;
CARD32 minorVersion B32;
} xRRQueryVersionReq;
#define sz_xRRQueryVersionReq 12
typedef struct {
BYTE type; /* X_Reply */
BYTE pad1;
CARD16 sequenceNumber B16;
CARD32 length B32;
CARD32 majorVersion B32;
CARD32 minorVersion B32;
CARD32 pad2 B32;
CARD32 pad3 B32;
CARD32 pad4 B32;
CARD32 pad5 B32;
} xRRQueryVersionReply;
#define sz_xRRQueryVersionReply 32
typedef struct {
CARD8 reqType;
CARD8 randrReqType;
CARD16 length B16;
Window window B32;
} xRRGetScreenInfoReq;
#define sz_xRRGetScreenInfoReq 8
/*
* the xRRScreenInfoReply structure is followed by:
*
* the size information
*/
typedef struct {
BYTE type; /* X_Reply */
BYTE setOfRotations;
CARD16 sequenceNumber B16;
CARD32 length B32;
Window root B32;
Time timestamp B32;
Time configTimestamp B32;
CARD16 nSizes B16;
SizeID sizeID B16;
Rotation rotation B16;
CARD16 rate B16;
CARD16 nrateEnts B16;
CARD16 pad B16;
} xRRGetScreenInfoReply;
#define sz_xRRGetScreenInfoReply 32
typedef struct {
CARD8 reqType;
CARD8 randrReqType;
CARD16 length B16;
Drawable drawable B32;
Time timestamp B32;
Time configTimestamp B32;
SizeID sizeID B16;
Rotation rotation B16;
} xRR1_0SetScreenConfigReq;
#define sz_xRR1_0SetScreenConfigReq 20
typedef struct {
CARD8 reqType;
CARD8 randrReqType;
CARD16 length B16;
Drawable drawable B32;
Time timestamp B32;
Time configTimestamp B32;
SizeID sizeID B16;
Rotation rotation B16;
CARD16 rate B16;
CARD16 pad B16;
} xRRSetScreenConfigReq;
#define sz_xRRSetScreenConfigReq 24
typedef struct {
BYTE type; /* X_Reply */
CARD8 status;
CARD16 sequenceNumber B16;
CARD32 length B32;
Time newTimestamp B32;
Time newConfigTimestamp B32;
Window root;
CARD16 subpixelOrder B16;
CARD16 pad4 B16;
CARD32 pad5 B32;
CARD32 pad6 B32;
} xRRSetScreenConfigReply;
#define sz_xRRSetScreenConfigReply 32
typedef struct {
CARD8 reqType;
CARD8 randrReqType;
CARD16 length B16;
Window window B32;
CARD16 enable B16;
CARD16 pad2 B16;
} xRRSelectInputReq;
#define sz_xRRSelectInputReq 12
#define sz_xRRSelectInputReq 12
/*
* event
*/
typedef struct {
CARD8 type; /* always evBase + ScreenChangeNotify */
CARD8 rotation; /* new rotation */
CARD16 sequenceNumber B16;
Time timestamp B32; /* time screen was changed */
Time configTimestamp B32; /* time config data was changed */
Window root B32; /* root window */
Window window B32; /* window requesting notification */
SizeID sizeID B16; /* new size ID */
CARD16 subpixelOrder B16; /* subpixel order */
CARD16 widthInPixels B16; /* new size */
CARD16 heightInPixels B16;
CARD16 widthInMillimeters B16;
CARD16 heightInMillimeters B16;
} xRRScreenChangeNotifyEvent;
#define sz_xRRScreenChangeNotifyEvent 32
#undef Window
#undef Drawable
#undef Font
#undef Pixmap
#undef Cursor
#undef Colormap
#undef GContext
#undef Atom
#undef Time
#undef KeyCode
#undef KeySym
#undef Rotation
#undef SizeID
#undef SubpixelOrder
#endif /* _XRANDRP_H_ */
nx-X11/lib/Imakefile
View file @ 230852e0
......@@ -51,10 +51,6 @@ GLXLIBDIR = GL
RENDERLIBDIR = Xrender
#endif
#if BuildRandRLibrary
RANDRLIBDIR = Xrandr
#endif
#if BuildXfixesLibrary
XFIXESLIBDIR = Xfixes
#endif
......@@ -103,7 +99,6 @@ LINTSUBDIRS = \
$(GLXLIBDIR) \
$(XINERAMADIR) \
$(RENDERLIBDIR) \
$(RANDRLIBDIR) \
$(XRESLIBDIR) \
$(XFIXESLIBDIR) \
$(COMPOSITELIBDIR) \
......
nx-X11/lib/Xrandr/Imakefile deleted 100644 → 0
View file @ 608ee992
XCOMM $XFree86: xc/lib/Xrandr/Imakefile,v 1.1 2001/05/23 03:29:44 keithp Exp $
XCOMM $XdotOrg: xc/lib/Xrandr/Imakefile,v 1.5 2005/10/24 23:30:21 alanc Exp $
#define DoNormalLib NormalLibXrandr
#define DoSharedLib SharedLibXrandr
#define DoDebugLib DebugLibXrandr
#define DoProfileLib ProfileLibXrandr
#define LibName NX_Xrandr
#define SoRev SOXRANDRREV
#define IncSubdir X11
#define IncSubSubdir extensions
#include <Threads.tmpl>
#ifdef SharedXrandrReqs
REQUIREDLIBS = SharedXrandrReqs
#endif
#if Malloc0ReturnsNull
ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL
#endif
DEFINES = $(ALLOC_DEFINES)
INCLUDES = -I. -I$(XLIBSRC) -I$(EXTINCSRC)
SRCS = Xrandr.c
OBJS = Xrandr.o
LINTLIBS = $(LINTXLIB)
HEADERS = Xrandr.h
#include <Library.tmpl>
MANSUFFIX = $(LIBMANSUFFIX)
#define PreprocessManPages
InstallManPage(Xrandr,$(LIBMANDIR))
#if ExpandManNames
InstallManPageAliases(Xrandr,$(LIBMANDIR),XRRQueryExtension XRRQueryVersion XRRGetScreenInfo XRRFreeScreenConfigInfo XRRSetScreenConfig XRRSetScreenConfigAndRate XRRConfigRotations XRRConfigTimes XRRConfigSizes XRRConfigRates XRRConfigCurrentConfiguration XRRConfigCurrentRate XRRRootToScreen XRRScreenConfig XRRConfig XRRSelectInput)
#endif
DependTarget()
nx-X11/lib/Xrandr/Xrandr-def.cpp deleted 100644 → 0
View file @ 608ee992
LIBRARY Xrandr
VERSION LIBRARY_VERSION
EXPORTS
#ifndef __UNIXOS2__
XRRCurrentConfig
#endif
XRRFindDisplay
#ifndef __UNIXOS2__
XRRFreeScreenInfo
#endif
XRRGetScreenInfo
XRRQueryExtension
XRRQueryVersion
XRRRootToScreen
XRRRotations
#ifndef __UNIXOS2__
XRRScreenChangeSelectInput
#endif
XRRSetScreenConfig
XRRSizes
XRRTimes
#ifndef __UNIXOS2__
XRRVisualIDToVisual
XRRVisualToDepth
#else
XRRConfigCurrentConfiguration
XRRConfigSizes
XRRConfigRotations
XRRSelectInput
XRRFreeScreenConfigInfo
XRRUpdateConfiguration
XRRConfigCurrentRate
XRRConfigRates
XRRSetScreenConfigAndRate
#endif /* __UNIXOS2__
/* $XFree86: xc/lib/Xrandr/Xrandr-def.cpp,v 1.1 2001/08/19 15:22:58 alanh Exp $ */
nx-X11/lib/Xrandr/Xrandr.c deleted 100644 → 0
View file @ 608ee992
/*
* $XFree86: xc/lib/Xrandr/Xrandr.c,v 1.13tsi Exp $
*
* Copyright © 2000 Compaq Computer Corporation, Inc.
* Copyright © 2002 Hewlett Packard Company, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of Compaq or HP not be used in advertising
* or publicity pertaining to distribution of the software without specific,
* written prior permission. HP makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* HP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL COMPAQ
* BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* Author: Jim Gettys, HP Labs, HP.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <X11/Xlib.h>
/* we need to be able to manipulate the Display structure on events */
#include <X11/Xlibint.h>
#include <X11/extensions/render.h>
#include <X11/extensions/Xrender.h>
#include "Xrandrint.h"
XExtensionInfo XRRExtensionInfo;
char XRRExtensionName[] = RANDR_NAME;
static Bool XRRWireToEvent(Display *dpy, XEvent *event, xEvent *wire);
static Status XRREventToWire(Display *dpy, XEvent *event, xEvent *wire);
static XRRScreenConfiguration *_XRRGetScreenInfo (Display *dpy, Window window);
static int
XRRCloseDisplay (Display *dpy, XExtCodes *codes);
static /* const */ XExtensionHooks rr_extension_hooks = {
NULL, /* create_gc */
NULL, /* copy_gc */
NULL, /* flush_gc */
NULL, /* free_gc */
NULL, /* create_font */
NULL, /* free_font */
XRRCloseDisplay, /* close_display */
XRRWireToEvent, /* wire_to_event */
XRREventToWire, /* event_to_wire */
NULL, /* error */
NULL, /* error_string */
};
static Bool XRRWireToEvent(Display *dpy, XEvent *event, xEvent *wire)
{
XExtDisplayInfo *info = XRRFindDisplay(dpy);
XRRScreenChangeNotifyEvent *aevent;
xRRScreenChangeNotifyEvent *awire;
RRCheckExtension(dpy, info, False);
switch ((wire->u.u.type & 0x7F) - info->codes->first_event)
{
case RRScreenChangeNotify:
awire = (xRRScreenChangeNotifyEvent *) wire;
aevent = (XRRScreenChangeNotifyEvent *) event;
aevent->type = awire->type & 0x7F;
aevent->serial = _XSetLastRequestRead(dpy,
(xGenericReply *) wire);
aevent->send_event = (awire->type & 0x80) != 0;
aevent->display = dpy;
aevent->window = awire->window;
aevent->root = awire->root;
aevent->timestamp = awire->timestamp;
aevent->config_timestamp = awire->configTimestamp;
aevent->size_index = awire->sizeID;
aevent->subpixel_order = awire->subpixelOrder;
aevent->rotation = awire->rotation;
aevent->width = awire->widthInPixels;
aevent->height = awire->heightInPixels;
aevent->mwidth = awire->widthInMillimeters;
aevent->mheight = awire->heightInMillimeters;
return True;
}
return False;
}
static Status XRREventToWire(Display *dpy, XEvent *event, xEvent *wire)
{
XExtDisplayInfo *info = XRRFindDisplay(dpy);
XRRScreenChangeNotifyEvent *aevent;
xRRScreenChangeNotifyEvent *awire;
RRCheckExtension(dpy, info, False);
switch ((event->type & 0x7F) - info->codes->first_event)
{
case RRScreenChangeNotify:
awire = (xRRScreenChangeNotifyEvent *) wire;
aevent = (XRRScreenChangeNotifyEvent *) event;
awire->type = aevent->type | (aevent->send_event ? 0x80 : 0);
awire->rotation = (CARD8) aevent->rotation;
awire->sequenceNumber = aevent->serial & 0xFFFF;
awire->timestamp = aevent->timestamp;
awire->configTimestamp = aevent->config_timestamp;
awire->root = aevent->root;
awire->window = aevent->window;
awire->sizeID = aevent->size_index;
awire->subpixelOrder = aevent->subpixel_order;
awire->widthInPixels = aevent->width;
awire->heightInPixels = aevent->height;
awire->widthInMillimeters = aevent->mwidth;
awire->heightInMillimeters = aevent->mheight;
return True;
}
return False;
}
XExtDisplayInfo *
XRRFindDisplay (Display *dpy)
{
XExtDisplayInfo *dpyinfo;
XRandRInfo *xrri;
int i, numscreens;
dpyinfo = XextFindDisplay (&XRRExtensionInfo, dpy);
if (!dpyinfo) {
dpyinfo = XextAddDisplay (&XRRExtensionInfo, dpy,
XRRExtensionName,
&rr_extension_hooks,
RRNumberEvents, 0);
numscreens = ScreenCount(dpy);
xrri = Xmalloc (sizeof(XRandRInfo) +
sizeof(char *) * numscreens);
xrri->config = (XRRScreenConfiguration **)(xrri + 1);
for(i = 0; i < numscreens; i++)
xrri->config[i] = NULL;
xrri->major_version = -1;
dpyinfo->data = (char *) xrri;
}
return dpyinfo;
}
static int
XRRCloseDisplay (Display *dpy, XExtCodes *codes)
{
int i;
XRRScreenConfiguration **configs;
XExtDisplayInfo *info = XRRFindDisplay (dpy);
XRandRInfo *xrri;
LockDisplay(dpy);
/*
* free cached data
*/
if (XextHasExtension(info)) {
xrri = (XRandRInfo *) info->data;
if (xrri) {
configs = xrri->config;
for (i = 0; i < ScreenCount(dpy); i++) {
if (configs[i] != NULL) XFree (configs[i]);
}
XFree (xrri);
}
}
UnlockDisplay(dpy);
return XextRemoveDisplay (&XRRExtensionInfo, dpy);
}
Rotation XRRConfigRotations(XRRScreenConfiguration *config, Rotation *current_rotation)
{
*current_rotation = config->current_rotation;
return config->rotations;
}
XRRScreenSize *XRRConfigSizes(XRRScreenConfiguration *config, int *nsizes)
{
*nsizes = config->nsizes;
return config->sizes;
}
short *XRRConfigRates (XRRScreenConfiguration *config, int sizeID, int *nrates)
{
short *r = config->rates;
int nents = config->nrates;
/* Skip over the intervening rate lists */
while (sizeID > 0 && nents > 0)
{
int i = (*r + 1);
r += i;
nents -= i;
sizeID--;
}
if (!nents)
{
*nrates = 0;
return 0;
}
*nrates = (int) *r;
return r + 1;
}
Time XRRConfigTimes (XRRScreenConfiguration *config, Time *config_timestamp)
{
*config_timestamp = config->config_timestamp;
return config->timestamp;
}
SizeID XRRConfigCurrentConfiguration (XRRScreenConfiguration *config,
Rotation *rotation)
{
*rotation = (Rotation) config->current_rotation;
return (SizeID) config->current_size;
}
short XRRConfigCurrentRate (XRRScreenConfiguration *config)
{
return config->current_rate;
}
/*
* Go get the screen configuration data and salt it away for future use;
* returns NULL if extension not supported
*/
static XRRScreenConfiguration *_XRRValidateCache (Display *dpy, int screen)
{
XExtDisplayInfo *info = XRRFindDisplay (dpy);
XRRScreenConfiguration **configs;
XRandRInfo *xrri;
if (XextHasExtension(info)) {
xrri = (XRandRInfo *) info->data;
configs = xrri->config;
if (configs[screen] == NULL)
configs[screen] = _XRRGetScreenInfo (dpy, RootWindow(dpy, screen));
return configs[screen];
} else {
return NULL;
}
}
/* given a screen, return the information from the (possibly) cached data */
Rotation XRRRotations(Display *dpy, int screen, Rotation *current_rotation)
{
XRRScreenConfiguration *config;
Rotation cr;
LockDisplay(dpy);
if ((config = _XRRValidateCache(dpy, screen))) {
*current_rotation = config->current_rotation;
cr = config->rotations;
UnlockDisplay(dpy);
return cr;
}
else {
UnlockDisplay(dpy);
*current_rotation = RR_Rotate_0;
return 0; /* no rotations supported */
}
}
/* given a screen, return the information from the (possibly) cached data */
XRRScreenSize *XRRSizes(Display *dpy, int screen, int *nsizes)
{
XRRScreenConfiguration *config;
XRRScreenSize *sizes;
LockDisplay(dpy);
if ((config = _XRRValidateCache(dpy, screen))) {
*nsizes = config->nsizes;
sizes = config->sizes;
UnlockDisplay(dpy);
return sizes;
}
else {
UnlockDisplay(dpy);
*nsizes = 0;
return NULL;
}
}
short *XRRRates (Display *dpy, int screen, int sizeID, int *nrates)
{
XRRScreenConfiguration *config;
short *rates;
LockDisplay(dpy);
if ((config = _XRRValidateCache(dpy, screen))) {
rates = XRRConfigRates (config, sizeID, nrates);
UnlockDisplay(dpy);
return rates;
}
else {
UnlockDisplay(dpy);
*nrates = 0;
return NULL;
}
}
/* given a screen, return the information from the (possibly) cached data */
Time XRRTimes (Display *dpy, int screen, Time *config_timestamp)
{
XRRScreenConfiguration *config;
Time ts;
LockDisplay(dpy);
if ((config = _XRRValidateCache(dpy, screen))) {
*config_timestamp = config->config_timestamp;
ts = config->timestamp;
UnlockDisplay(dpy);
return ts;
} else {
UnlockDisplay(dpy);
return CurrentTime;
}
}
int XRRRootToScreen(Display *dpy, Window root)
{
int snum;
for (snum = 0; snum < ScreenCount(dpy); snum++) {
if (RootWindow(dpy, snum) == root) return snum;
}
return -1;
}
Bool XRRQueryExtension (Display *dpy, int *event_basep, int *error_basep)
{
XExtDisplayInfo *info = XRRFindDisplay (dpy);
if (XextHasExtension(info)) {
*event_basep = info->codes->first_event;
*error_basep = info->codes->first_error;
return True;
} else {
return False;
}
}
static Bool
_XRRHasRates (int major, int minor)
{
return major > 1 || (major == 1 && minor >= 1);
}
Status XRRQueryVersion (Display *dpy,
int *major_versionp,
int *minor_versionp)
{
XExtDisplayInfo *info = XRRFindDisplay (dpy);
xRRQueryVersionReply rep;
xRRQueryVersionReq *req;
XRandRInfo *xrri;
RRCheckExtension (dpy, info, 0);
xrri = (XRandRInfo *) info->data;
/*
* only get the version information from the server if we don't have it already
*/
if (xrri->major_version == -1) {
LockDisplay (dpy);
GetReq (RRQueryVersion, req);
req->reqType = info->codes->major_opcode;
req->randrReqType = X_RRQueryVersion;
req->majorVersion = RANDR_MAJOR;
req->minorVersion = RANDR_MINOR;
if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) {
UnlockDisplay (dpy);
SyncHandle ();
return 0;
}
xrri->major_version = rep.majorVersion;
xrri->minor_version = rep.minorVersion;
xrri->has_rates = _XRRHasRates (xrri->major_version, xrri->minor_version);
}
*major_versionp = xrri->major_version;
*minor_versionp = xrri->minor_version;
UnlockDisplay (dpy);
SyncHandle ();
return 1;
}
typedef struct _randrVersionState {
unsigned long version_seq;
Bool error;
int major_version;
int minor_version;
} _XRRVersionState;
static Bool
_XRRVersionHandler (Display *dpy,
xReply *rep,
char *buf,
int len,
XPointer data)
{
xRRQueryVersionReply replbuf;
xRRQueryVersionReply *repl;
_XRRVersionState *state = (_XRRVersionState *) data;
if (dpy->last_request_read != state->version_seq)
return False;
if (rep->generic.type == X_Error)
{
state->error = True;
return False;
}
repl = (xRRQueryVersionReply *)
_XGetAsyncReply(dpy, (char *)&replbuf, rep, buf, len,
(SIZEOF(xRRQueryVersionReply) - SIZEOF(xReply)) >> 2,
True);
state->major_version = repl->majorVersion;
state->minor_version = repl->minorVersion;
return True;
}
/* need a version that does not hold the display lock */
static XRRScreenConfiguration *_XRRGetScreenInfo (Display *dpy, Window window)
{
XExtDisplayInfo *info = XRRFindDisplay(dpy);
xRRGetScreenInfoReply rep;
xRRGetScreenInfoReq *req;
_XAsyncHandler async;
_XRRVersionState async_state;
int nbytes, nbytesRead, rbytes;
int i;
xScreenSizes size;
struct _XRRScreenConfiguration *scp;
XRRScreenSize *ssp;
short *rates;
xRRQueryVersionReq *vreq;
XRandRInfo *xrri;
Bool getting_version = False;
RRCheckExtension (dpy, info, 0);
xrri = (XRandRInfo *) info->data;
if (xrri->major_version == -1)
{
/* hide a version query in the request */
GetReq (RRQueryVersion, vreq);
vreq->reqType = info->codes->major_opcode;
vreq->randrReqType = X_RRQueryVersion;
vreq->majorVersion = RANDR_MAJOR;
vreq->minorVersion = RANDR_MINOR;
async_state.version_seq = dpy->request;
async_state.error = False;
async.next = dpy->async_handlers;
async.handler = _XRRVersionHandler;
async.data = (XPointer) &async_state;
dpy->async_handlers = &async;
getting_version = True;
}
GetReq (RRGetScreenInfo, req);
req->reqType = info->codes->major_opcode;
req->randrReqType = X_RRGetScreenInfo;
req->window = window;
if (!_XReply (dpy, (xReply *) &rep, 0, xFalse))
{
if (getting_version)
DeqAsyncHandler (dpy, &async);
SyncHandle ();
return NULL;
}
if (getting_version)
{
DeqAsyncHandler (dpy, &async);
if (async_state.error)
{
SyncHandle();
}
xrri->major_version = async_state.major_version;
xrri->minor_version = async_state.minor_version;
xrri->has_rates = _XRRHasRates (xrri->minor_version, xrri->major_version);
}
/*
* Make the reply compatible with v1.1
*/
if (!xrri->has_rates)
{
rep.rate = 0;
rep.nrateEnts = 0;
}
nbytes = (long) rep.length << 2;
nbytesRead = (long) (rep.nSizes * SIZEOF (xScreenSizes) +
((rep.nrateEnts + 1)& ~1) * 2 /* SIZEOF (CARD16) */);
/*
* first we must compute how much space to allocate for
* randr library's use; we'll allocate the structures in a single
* allocation, on cleanlyness grounds.
*/
rbytes = sizeof (XRRScreenConfiguration) +
(rep.nSizes * sizeof (XRRScreenSize) +
rep.nrateEnts * sizeof (int));
scp = (struct _XRRScreenConfiguration *) Xmalloc(rbytes);
if (scp == NULL) {
_XEatData (dpy, (unsigned long) nbytes);
SyncHandle ();
return NULL;
}
ssp = (XRRScreenSize *)(scp + 1);
rates = (short *) (ssp + rep.nSizes);
/* set up the screen configuration structure */
scp->screen =
ScreenOfDisplay (dpy, XRRRootToScreen(dpy, rep.root));
scp->sizes = ssp;
scp->rates = rates;
scp->rotations = rep.setOfRotations;
scp->current_size = rep.sizeID;
scp->current_rate = rep.rate;
scp->current_rotation = rep.rotation;
scp->timestamp = rep.timestamp;
scp->config_timestamp = rep.configTimestamp;
scp->nsizes = rep.nSizes;
scp->nrates = rep.nrateEnts;
/*
* Time to unpack the data from the server.
*/
/*
* First the size information
*/
for (i = 0; i < rep.nSizes; i++) {
_XReadPad (dpy, (char *) &size, SIZEOF (xScreenSizes));
ssp[i].width = size.widthInPixels;
ssp[i].height = size.heightInPixels;
ssp[i].mwidth = size.widthInMillimeters;
ssp[i].mheight = size.heightInMillimeters;
}
/*
* And the rates
*/
_XRead16Pad (dpy, rates, 2 /* SIZEOF (CARD16) */ * rep.nrateEnts);
/*
* Skip any extra data
*/
if (nbytes > nbytesRead)
_XEatData (dpy, (unsigned long) (nbytes - nbytesRead));
return (XRRScreenConfiguration *)(scp);
}
XRRScreenConfiguration *XRRGetScreenInfo (Display *dpy, Window window)
{
XRRScreenConfiguration *config;
XRRFindDisplay(dpy);
LockDisplay (dpy);
config = _XRRGetScreenInfo(dpy, window);
UnlockDisplay (dpy);
SyncHandle ();
return config;
}
void XRRFreeScreenConfigInfo (XRRScreenConfiguration *config)
{
Xfree (config);
}
/*
* in protocol version 0.1, routine added to allow selecting for new events.
*/
void XRRSelectInput (Display *dpy, Window window, int mask)
{
XExtDisplayInfo *info = XRRFindDisplay (dpy);
xRRSelectInputReq *req;
RRSimpleCheckExtension (dpy, info);
LockDisplay (dpy);
GetReq (RRSelectInput, req);
req->reqType = info->codes->major_opcode;
req->randrReqType = X_RRSelectInput;
req->window = window;
req->enable = 0;
if (mask) req->enable = mask;
UnlockDisplay (dpy);
SyncHandle ();
return;
}
Status XRRSetScreenConfigAndRate (Display *dpy,
XRRScreenConfiguration *config,
Drawable draw,
int size_index,
Rotation rotation,
short rate,
Time timestamp)
{
XExtDisplayInfo *info = XRRFindDisplay (dpy);
xRRSetScreenConfigReply rep;
XRandRInfo *xrri;
int major, minor;
RRCheckExtension (dpy, info, 0);
/* Make sure has_rates is set */
if (!XRRQueryVersion (dpy, &major, &minor))
return 0;
LockDisplay (dpy);
xrri = (XRandRInfo *) info->data;
if (xrri->has_rates)
{
xRRSetScreenConfigReq *req;
GetReq (RRSetScreenConfig, req);
req->reqType = info->codes->major_opcode;
req->randrReqType = X_RRSetScreenConfig;
req->drawable = draw;
req->sizeID = size_index;
req->rotation = rotation;
req->timestamp = timestamp;
req->configTimestamp = config->config_timestamp;
req->rate = rate;
}
else
{
xRR1_0SetScreenConfigReq *req;
GetReq (RR1_0SetScreenConfig, req);
req->reqType = info->codes->major_opcode;
req->randrReqType = X_RRSetScreenConfig;
req->drawable = draw;
req->sizeID = size_index;
req->rotation = rotation;
req->timestamp = timestamp;
req->configTimestamp = config->config_timestamp;
}
(void) _XReply (dpy, (xReply *) &rep, 0, xTrue);
if (rep.status == RRSetConfigSuccess) {
/* if we succeed, set our view of reality to what we set it to */
config->config_timestamp = rep.newConfigTimestamp;
config->timestamp = rep.newTimestamp;
config->screen = ScreenOfDisplay (dpy, XRRRootToScreen(dpy, rep.root));
config->current_size = size_index;
config->current_rotation = rotation;
}
UnlockDisplay (dpy);
SyncHandle ();
return(rep.status);
}
Status XRRSetScreenConfig (Display *dpy,
XRRScreenConfiguration *config,
Drawable draw,
int size_index,
Rotation rotation, Time timestamp)
{
return XRRSetScreenConfigAndRate (dpy, config, draw, size_index,
rotation, 0, timestamp);
}
int XRRUpdateConfiguration(XEvent *event)
{
XRRScreenChangeNotifyEvent *scevent;
XConfigureEvent *rcevent;
Display *dpy = event->xany.display;
XExtDisplayInfo *info;
XRandRInfo *xrri;
int snum;
/* first, see if it is a vanilla configure notify event */
if (event->type == ConfigureNotify) {
rcevent = (XConfigureEvent *) event;
snum = XRRRootToScreen(dpy, rcevent->window);
dpy->screens[snum].width = rcevent->width;
dpy->screens[snum].height = rcevent->height;
return 1;
}
info = XRRFindDisplay(dpy);
RRCheckExtension (dpy, info, 0);
switch (event->type - info->codes->first_event) {
case RRScreenChangeNotify:
scevent = (XRRScreenChangeNotifyEvent *) event;
snum = XRRRootToScreen(dpy,
((XRRScreenChangeNotifyEvent *) event)->root);
if (scevent->rotation & (RR_Rotate_90 | RR_Rotate_270)) {
dpy->screens[snum].width = scevent->height;
dpy->screens[snum].height = scevent->width;
dpy->screens[snum].mwidth = scevent->mheight;
dpy->screens[snum].mheight = scevent->mwidth;
} else {
dpy->screens[snum].width = scevent->width;
dpy->screens[snum].height = scevent->height;
dpy->screens[snum].mwidth = scevent->mwidth;
dpy->screens[snum].mheight = scevent->mheight;
}
XRenderSetSubpixelOrder (dpy, snum, scevent->subpixel_order);
break;
default:
return 0;
}
xrri = (XRandRInfo *) info->data;
/*
* so the next time someone wants some data, it will be fetched;
* it might be better to force the round trip immediately, but
* I dislike pounding the server simultaneously when not necessary
*/
if (xrri->config[snum] != NULL) {
XFree (xrri->config[snum]);
xrri->config[snum] = NULL;
}
return 1;
}
nx-X11/lib/Xrandr/Xrandr.h deleted 100644 → 0
View file @ 608ee992
/*
* $XFree86: xc/lib/Xrandr/Xrandr.h,v 1.9 2002/09/29 23:39:44 keithp Exp $
*
* Copyright © 2000 Compaq Computer Corporation, Inc.
* Copyright © 2002 Hewlett-Packard Company, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of Compaq not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. HP makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* HP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL COMPAQ
* BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* Author: Jim Gettys, HP Labs, HP.
*/
#ifndef _XRANDR_H_
#define _XRANDR_H_
#include <X11/extensions/randr.h>
#include <X11/Xfuncproto.h>
_XFUNCPROTOBEGIN
typedef struct {
int width, height;
int mwidth, mheight;
} XRRScreenSize;
/*
* Events.
*/
typedef struct {
int type; /* event base */
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 */
Window window; /* window which selected for this event */
Window root; /* Root window for changed screen */
Time timestamp; /* when the screen change occurred */
Time config_timestamp; /* when the last configuration change */
SizeID size_index;
SubpixelOrder subpixel_order;
Rotation rotation;
int width;
int height;
int mwidth;
int mheight;
} XRRScreenChangeNotifyEvent;
/* internal representation is private to the library */
typedef struct _XRRScreenConfiguration XRRScreenConfiguration;
Bool XRRQueryExtension (Display *dpy, int *event_basep, int *error_basep);
Status XRRQueryVersion (Display *dpy,
int *major_versionp,
int *minor_versionp);
XRRScreenConfiguration *XRRGetScreenInfo (Display *dpy,
Drawable draw);
void XRRFreeScreenConfigInfo (XRRScreenConfiguration *config);
/*
* Note that screen configuration changes are only permitted if the client can
* prove it has up to date configuration information. We are trying to
* insist that it become possible for screens to change dynamically, so
* we want to ensure the client knows what it is talking about when requesting
* changes.
*/
Status XRRSetScreenConfig (Display *dpy,
XRRScreenConfiguration *config,
Drawable draw,
int size_index,
Rotation rotation,
Time timestamp);
/* added in v1.1, sorry for the lame name */
Status XRRSetScreenConfigAndRate (Display *dpy,
XRRScreenConfiguration *config,
Drawable draw,
int size_index,
Rotation rotation,
short rate,
Time timestamp);
Rotation XRRConfigRotations(XRRScreenConfiguration *config, Rotation *current_rotation);
Time XRRConfigTimes (XRRScreenConfiguration *config, Time *config_timestamp);
XRRScreenSize *XRRConfigSizes(XRRScreenConfiguration *config, int *nsizes);
short *XRRConfigRates (XRRScreenConfiguration *config, int sizeID, int *nrates);
SizeID XRRConfigCurrentConfiguration (XRRScreenConfiguration *config,
Rotation *rotation);
short XRRConfigCurrentRate (XRRScreenConfiguration *config);
int XRRRootToScreen(Display *dpy, Window root);
/*
* returns the screen configuration for the specified screen; does a lazy
* evalution to delay getting the information, and caches the result.
* These routines should be used in preference to XRRGetScreenInfo
* to avoid unneeded round trips to the X server. These are new
* in protocol version 0.1.
*/
XRRScreenConfiguration *XRRScreenConfig(Display *dpy, int screen);
XRRScreenConfiguration *XRRConfig(Screen *screen);
void XRRSelectInput(Display *dpy, Window window, int mask);
/*
* the following are always safe to call, even if RandR is not implemented
* on a screen
*/
Rotation XRRRotations(Display *dpy, int screen, Rotation *current_rotation);
XRRScreenSize *XRRSizes(Display *dpy, int screen, int *nsizes);
short *XRRRates (Display *dpy, int screen, int sizeID, int *nrates);
Time XRRTimes (Display *dpy, int screen, Time *config_timestamp);
/*
* intended to take RRScreenChangeNotify, or
* ConfigureNotify (on the root window)
* returns 1 if it is an event type it understands, 0 if not
*/
int XRRUpdateConfiguration(XEvent *event);
_XFUNCPROTOEND
#endif /* _XRANDR_H_ */
nx-X11/lib/Xrandr/Xrandr.man deleted 100644 → 0
View file @ 608ee992
.\"
.\" $XFree86: xc/lib/Xrandr/Xrandr.man,v 1.7 2003/08/04 10:32:21 eich Exp $
.\" $XdotOrg: xc/lib/Xrandr/Xrandr.man,v 1.4 2005/10/13 02:56:42 alanc Exp $
.\"
.\" Copyright 2002 Hewlett-Packard Company.\"
.\" Permission to use, copy, modify, distribute, and sell this software and its
.\" documentation for any purpose is hereby granted without fee, provided that
.\" the above copyright notice appear in all copies and that both that
.\" copyright notice and this permission notice appear in supporting
.\" documentation, and that the name of Hewlett-Packard Company not be used in
.\" advertising or publicity pertaining to distribution of the software without
.\" specific, written prior permission. Hewlett Packard Company makes no
.\" representations about the suitability of this software for any purpose. It
.\" is provided "as is" without express or implied warranty.
.\"
.\" Hewlett-Packard DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
.\" INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
.\" EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
.\" CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
.\" DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
.\" TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
.\" PERFORMANCE OF THIS SOFTWARE.
.\"
.de TQ
.br
.ns
.TP \\$1
..
.TH XRANDR __libmansuffix__ __vendorversion__
.SH NAME
Xrandr \- X Resize, Rotate and Reflection extension.
.SH SYNTAX
\&#include <X11/extensions/Xrandr.h>
.nf
.sp
Bool XRRQueryExtension \^(\^Display *\fIdpy\fP,
int *\fIevent_basep\fP, int *\fIerror_basep\fP\^);
.sp
Status XRRQueryVersion \^(\^Display *\fIdpy\fP,
int *\fImajor_versionp\fP,
int *\fIminor_versionp\fP\^);
.sp
XRRScreenConfiguration *XRRGetScreenInfo \^(\^Display *dpy,
Drawable \fIdraw\fP\^);
.sp
void XRRFreeScreenConfigInfo \^(\^
\fIXRRScreenConfiguration *config\fP\^);
.sp
Status XRRSetScreenConfig \^(\^Display *\fIdpy\fP,
XRRScreenConfiguration *\fIconfig\fP,
Drawable \fIdraw\fP,
int \fIsize_index\fP,
Rotation \fIrotation\fP,
Time \fItimestamp\fP\^);
.sp
Status XRRSetScreenConfigAndRate \^(\^Display *\fIdpy\fP,
XRRScreenConfiguration *\fIconfig\fP,
Drawable \fIdraw\fP,
int \fIsize_index\fP,
Rotation \fIrotation\fP,
short \fIrate\fP,
Time \fItimestamp\fP\^);
.sp
Rotation XRRConfigRotations\^(\^
XRRScreenConfiguration *\fIconfig\fP,
Rotation *\fIcurrent_rotation\fP\^);
.sp
Time XRRConfigTimes \^(\^
XRRScreenConfiguration *\fIconfig\fP,
Time *\fIconfig_timestamp\fP\^);
.sp
XRRScreenSize *XRRConfigSizes\^(\^
XRRScreenConfiguration *\fIconfig\fP,
int *\fInsizes\fP\^);
.sp
short *XRRConfigRates \^(\^
XRRScreenConfiguration *\fIconfig\fP,
int \fIsize_index\fP,
int *\fInrates\fP\^);
.sp
SizeID XRRConfigCurrentConfiguration \^(\^
XRRScreenConfiguration *\fIconfig\fP,
Rotation *\fIrotation\fP\^);
.sp
short XRRConfigCurrentRate \^(\^
XRRScreenConfiguration *\fIconfig\fP\^);
.sp
int XRRRootToScreen\^(\^
Display *\fIdpy\fP,
Window \fIroot\fP\^);
.sp
XRRScreenConfiguration *XRRScreenConfig\^(\^
Display *\fIdpy\fP, int \fIscreen\fP\^);
.sp
XRRScreenConfiguration *XRRConfig\^(\^Screen *\fIscreen\fP\^);
.sp
void XRRSelectInput\^(\^Display *\fIdpy\fP, Window \fIwindow\fP, int \fImask\fP\^);
.sp
/\(**
* intended to take RRScreenChangeNotify, or
* ConfigureNotify \^(\^\fIon the root window\fP\^)
* returns 1 if it is an event type it understands, 0 if not
*/
int XRRUpdateConfiguration\^(\^XEvent *\fIevent\fP^);
.sp
/\(**
* the following are always safe to call, even if RandR is
* not implemented on a screen
*/
.br
Rotation XRRRotations\^(\^
Display *\fIdpy\fP, int \fIscreen\fP,
Rotation *\fIcurrent_rotation\fP\^);
.sp
XRRScreenSize *XRRSizes\^(\^Display *\fIdpy\fP,
int \fIscreen\fP, int *\fInsizes\fP\^);
.sp
short *XRRRates \^(\^Display *\fIdpy\fP, int \fIscreen\fP,
int \fIsize_index\fP, int *\fInrates\fP\^);
.sp
Time XRRTimes \^(\^Display *\fIdpy\fP, int \fIscreen\fP, Time *\fIconfig_timestamp\fP\^);
.fi
.SH ARGUMENTS
.IP \fIdisplay\fP 1i
Specifies the connection to the X server.
.IP \fIscreen\fP 1i
Specifies which screen.
.IP \fIdraw\fP 1i
Specifies the screen.
.IP \fIrotation\fP 1i
Specifies the rotations or reflections possible of the screen.
.IP \fIcurrent_rotation\fP 1i
Specifies the current rotations and reflection of the screen.
.IP \fItimestamp\fP 1i
Specifies the server timestamp.
.IP \fIconfig_timestamp\fP 1i
Specifies the timestamp when the screen was last (re)configured.
.IP \fIconfig\fP 1i
Specifies the screen configuration being used.
.IP \fIsizes\fP 1i
Specifies the array of sizes supported.
.IP \fIrate\fP 1i
Specifies the refresh rate in Hz.
.SH DATATYPES
.PP
.B Rotations/Reflections
.PP
Can be any of:
.nf
\&#define RR_Rotate_0 1
\&#define RR_Rotate_90 2
\&#define RR_Rotate_180 4
\&#define RR_Rotate_270 8
/\(** new in 1.0 protocol, to allow reflection of screen */
/\(** reflection is applied after rotation */
\&#define RR_Reflect_X 16
\&#define RR_Reflect_Y 32
typedef struct {
int width, height;
int mwidth, mheight;
} XRRScreenSize;
typedef struct {
int type; /\(** event base */
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 */
Window window; /\(** window which selected for this event */
Window root; /\(** Root window for changed screen */
Time timestamp; /\(** when the screen change occurred */
Time config_timestamp; /\(** when the last configuration change */
SizeID size_index;
SubpixelOrder subpixel_order;
Rotation rotation;
int width;
int height;
int mwidth;
int mheight;
} XRRScreenChangeNotifyEvent;
.sp
.fi
.B XRRScreenSize
structure contains a possible root size in pixels and in millimeters.
.B XRRScreenChangeNotifyEvent
Is sent to a client that has requested notification whenever the screen
configuration is changed.
.B XRRScreenConfiguration
This is an opaque data type containing the configuration information
for a screen.
.B Timestamps
.PP
Time stamps are included and must be used to ensure the client is playing
with a full deck: the screen may change properties
on the fly and this ensures its knowledge of the configuration is up to date.
This is to help issues when screens may become hot-pluggable in the future.
.SH DESCRIPTION
.B Xrandr
is a simple library designed to interface the X Resize and Rotate
Extension. This allows clients to change the size and rotation of the
root window of a screen, along with the ability to reflect the screen
about either axis (if supported by the implementation). Rotation and
reflection may be implemented by software and may result in slower
performance if rotation and reflection are implemented in this fashion
(as are all implementations as of October 2002).
.PP
The Xrandr library does some minimal caching to avoid roundtrips to
provide clients frequently used information. See "The X Resize and
Rotate Extension" for a detailed description; also note that depth
switching, as described in the document is not implemented, and may
(or may not) ever be implemented, as display memory is growing rapidly,
and toolkits are already beginning to support migration, mitigating the
need for depth switching. If it is implemented in the future, we
expect to do so via an upward compatible extension to the
current library/protocol; functionality described here should continue
to work.
.PP
Rotation and reflection and how they interact can be confusing. In
Randr, the coordinate system is rotated in a counter-clockwise
direction relative to the normal orientation. Reflection is along the
window system coordinate system, not the physical screen X and Y axis,
so that rotation and reflection do not interact. The other way to
consider reflection is to is specified in the "normal" orientation,
before rotation, if you find the other way confusing.
.PP
The
.B XRRScreenChangeNotify
event is sent to clients that ask to be informed whenever the root window
configuration changes. Configuration changes may include resolution,
physical size, subpixel order (see XRender(3)), and rotation. Note
that changes to any or all of these could occur due to external events
(user control in the X server, a different monitor/flat panel display
being hot-plugged) and is not only the result of a protocol/library
request to the X server.
.PP
Additionally, to eliminate a potential race condition,
this event may be generated
immediately upon selecting for notification if the screen has changed
since the client of Xrandr connected to the X server, to enable
reliable screen resolution changing when a user may log in and
change the configuration while one or many clients are starting up.
.PP
.B Xlib notification
.PP
Clients must call back into Xlib using
.B XRRUpdateConfiguration
when screen configuration change notify events are generated
(or root window configuration changes occur, to update Xlib's
view of the resolution, size, rotation, reflection or subpixel order.
Generally, toolkits will perform this operation on behalf of applications;
we did not want to change display structure data behind the back of toolkits,
as in multithreaded clients, various race conditions might occur.
Toolkits should provide clients some mechanism for notification of
screen change, of course.
.SH FUNCTIONS
There are two classes of interfaces: those which can be safely called
even if RandR is not implemented on a screen (to make common idioms not
dependent on the server having support), and those which will return
errors if the extension is not present.
.PP
.B XRRRotations
returns both the possible set of rotations/reflections supported
(as a bitmask) as the value of the function, along with the current
rotation/reflection of the screen.
.PP
.B XRRSizes
returns the size and a pointer to the current sizes supported by
the specified screen. The first size specified is the default size
of the server. If RandR is not supported, it returns 0 for
the number of sizes.
.PP
.B XRRRates
returns a pointer to a the rates supported by the specified size.
If RandR is not supported, it returns 0 for the number of rates.
.PP
.B XRRTimes
returns the time last reported by the server along with the
timestamp the last configuration changed.
If the configuration has changed since the client last updated
its view of the server time, requests to change the configuration
will fail until the client has an up to date timestamp.
.PP
.B XRRRootToScreen
returns the screen number given a root window (for example, from
an \fBXRRScreenChangeNotifyEvent\fI.
.PP
The rest of the functions will fail if applied to screens not
implementing the RandR extension.
.B XRRSetScreenConfig
sets the screen size and rotation and reflection to the desired
values on the screen specified by \fIdraw\fP, or returns a
.B BadValue
error.
\fIsize_index\fP specifies which size configuration is to be used,
\fIrotation\fP specifies which rotation or reflection is to
be used (or a
.B BadValue
error is returned).
The \fItimestamp\fP is used by the server to make sure the client
has up to date configuration information. Status is returned
to indicate success or failure; a client must refresh its configuration
information if it fails and try the call again (by calling
\fBXRRGetScreenInfo\fP).
.PP
.B XRRSetScreenConfigAndRate
like
.B XRRSetScreenConfig
but also set the refresh rate. If specified rate is not supported a
.B BadValue
error is returned.
.PP
.B XRRConfigRotations,
.B XRRConfigSizes,
.B XRRConfigCurrentConfiguration,
.B XRRConfigTimes,
.B XRRConfigRates,
and
.B XRRConfigCurrentRate
are used to get specific configuration information out of a screen
configuration.
.PP
.B XRRGetScreenInfo
Returns a screen configuration for later use; the information is
private to the library.
Call
.B XRRFreeScreenConfigInfo
to free this information when you are finished with it.
It forces a round trip to the server.
Other functions include:
.B XRRQueryExtension
which returns the event and error base codes,
.B XRRQueryVersion
, which returns the current version of the extension (this information
is cached by the library).
.SH RESTRICTIONS
.B Xrandr
will remain upward compatible after the current 1.0 release.
.SH AUTHOR
Jim Gettys, and Keith Packard, HP.
nx-X11/lib/Xrandr/Xrandrint.h deleted 100644 → 0
View file @ 608ee992
/*
* $XFree86: xc/lib/Xrandr/Xrandrint.h,v 1.2 2001/06/07 15:33:43 keithp Exp $
*
*
* Copyright © 2000, Compaq Computer Corporation,
* Copyright © 2002, Hewlett Packard, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of Compaq or HP not be used in advertising
* or publicity pertaining to distribution of the software without specific,
* written prior permission. HP makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* HP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL HP
* BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* Author: Jim Gettys, HP Labs, Hewlett-Packard, Inc.
*/
#ifndef _XRANDRINT_H_
#define _XRANDRINT_H_
#define NEED_EVENTS
#define NEED_REPLIES
#include <X11/Xlibint.h>
#include <X11/Xutil.h>
#include <X11/extensions/Xext.h>
#include <X11/extensions/extutil.h>
#include "Xrandr.h"
#include <X11/extensions/randr.h>
#include <X11/extensions/randrproto.h>
extern XExtensionInfo XrandrExtensionInfo;
extern char XrandrExtensionName[];
#define RRCheckExtension(dpy,i,val) \
XextCheckExtension (dpy, i, XRRExtensionName, val)
#define RRSimpleCheckExtension(dpy,i) \
XextSimpleCheckExtension (dpy, i, XRRExtensionName)
XExtDisplayInfo *XRRFindDisplay (Display *dpy);
/* deliberately opaque internal data structure; can be extended,
but not reordered */
struct _XRRScreenConfiguration {
Screen *screen; /* the root window in GetScreenInfo */
XRRScreenSize *sizes;
Rotation rotations;
Rotation current_rotation;
int nsizes;
int current_size;
short current_rate;
Time timestamp;
Time config_timestamp;
int subpixel_order; /* introduced in randr v0.1 */
short *rates; /* introduced in randr v1.1 */
int nrates;
};
/*
* if a configure notify on the root is recieved, or
* an XRRScreenChangeNotify is recieved,
* XRRUpdateConfiguration should be called to update the X library's
* view of the screen configuration; it will also invalidate the cache
* provided by XRRScreenConfig and XRRConfig, and force a round trip
* when next used. Returns invalid status if not an event type
* the library routine understand.
*/
/* we cache one screen configuration/screen */
typedef struct _XRandRInfo {
XRRScreenConfiguration **config;
int major_version, minor_version; /* major_version = -1 means we don't know */
Bool has_rates; /* Server supports refresh rates */
} XRandRInfo;
#endif /* _XRANDRINT_H_ */
nx-X11/lib/Xrandr/test.c deleted 100644 → 0
View file @ 608ee992
/* $XFree86$ */
#include <stdio.h>
#include <X11/Xlib.h>
#include "Xrandr.h"
main (int argc, char **argv)
{
char *display_name = ":0";
Display *display;
int major, minor, status;
if ((display = XOpenDisplay (display_name)) == NULL) {
fprintf(stderr, "Can't open display!\n");
}
status = XRRQueryVersion (display, &major, &minor);
fprintf(stderr, "status = %d, major = %d, minor = %d\n,
status, major, minor");
}
nx-X11/programs/Xserver/Imakefile
View file @ 230852e0
......@@ -427,7 +427,7 @@ $(NXAGENTOBJS) $(NXAGENTLIBS) $(NXAGENTSYSLIBS):: $(NXAGENTDIRS)
#if defined(SunArchitecture)
NXAGENTNXLIBS = -L ../../../nxcomp -L ../../../nxcompext -L ../../../nxcompshad \
-lXcomp -lXcompext -lXcompshad -lrt -L/usr/sfw/lib -lNX_Xrender -lNX_Xfixes -lXfont \
-L../../../nx-X11/exports/lib -lNX_Xtst -lNX_Xrandr -lNX_Xcomposite -lXdmcp \
-L../../../nx-X11/exports/lib -lNX_Xtst -lXrandr -lNX_Xcomposite -lXdmcp \
`pkg-config --libs libxml-2.0`
#elif defined(cygwinArchitecture)
NXAGENTNXLIBS = -L ../../../nxcomp -L ../../../nxcompext \
......@@ -437,7 +437,7 @@ NXAGENTNXLIBS = -L ../../../nxcomp -L ../../../nxcompext \
#else
NXAGENTNXLIBS = -L ../../../nxcomp -L ../../../nxcompext -L ../../../nxcompshad \
-lXcomp -lXcompext -lXcompshad -lNX_Xrender -lNX_X11 -lNX_Xext -lNX_Xfixes -lXfont \
-L../../../nx-X11/exports/lib -lNX_Xtst -lNX_Xrandr -lNX_Xcomposite -lNX_Xinerama -lXdmcp \
-L../../../nx-X11/exports/lib -lNX_Xtst -lXrandr -lNX_Xcomposite -lNX_Xinerama -lXdmcp \
`pkg-config --libs libxml-2.0`
#endif
......
nx-X11/programs/Xserver/hw/nxagent/Events.c
View file @ 230852e0
......@@ -93,7 +93,7 @@
#include <X11/cursorfont.h>
#include "Shadow.h"
#include "Xrandr.h"
#include <X11/extensions/Xrandr.h>
#include "NXlib.h"
......
nx-X11/programs/Xserver/hw/nxagent/Imakefile
View file @ 230852e0
......@@ -24,7 +24,6 @@ SRCS = NXwindow.c \
NXmiexpose.c \
NXresource.c \
NXmiwindow.c \
NXxrandr.c \
NXdamage.c \
NXmitrap.c \
Args.c \
......@@ -87,7 +86,6 @@ OBJS = NXwindow.o \
NXmiexpose.o \
NXresource.o \
NXmiwindow.o \
NXxrandr.o \
NXdamage.o \
NXmitrap.o \
Args.o \
......@@ -134,7 +132,6 @@ OBJS = NXwindow.o \
$(OBJS1)
VFBINCLUDES = -I../../fb -I../../mfb -I../../render
LIBXRANDRINCLUDES= -I../../../../lib/Xrandr
INCLUDES = -I. -I../../../../../nxcomp -I../../../../../nxcompext -I../../../../../nxcompshad \
-I../../../../extras/Mesa/include \
......@@ -143,7 +140,7 @@ INCLUDES = -I. -I../../../../../nxcomp -I../../../../../nxcompext -I../../../../
-I../../miext/damage -I../../miext/cw \
-I../../GL/glx -I../../GL/include -I../../../../lib/GL/include -I../../Xext \
-I$(EXTINCSRC) -I$(XINCLUDESRC) \
$(VFBINCLUDES) $(LIBXRANDRINCLUDES) \
$(VFBINCLUDES) \
`pkg-config --cflags-only-I libxml-2.0`
#ifdef SunArchitecture
INCLUDES = -I. -I../../../../../nxcomp -I../../../../../nxcompext -I../../../../../nxcompshad \
......@@ -154,7 +151,7 @@ INCLUDES = -I. -I../../../../../nxcomp -I../../../../../nxcompext -I../../../../
-I../../GL/glx -I../../GL/include -I../../../../lib/GL/include -I../../Xext \
-I../../miext/damage -I../../miext/cw \
-I$(EXTINCSRC) -I$(XINCLUDESRC) \
$(VFBINCLUDES) $(LIBXRANDRINCLUDES) \
$(VFBINCLUDES) \
`pkg-config --cflags-only-I libxml-2.0`
#else
#ifdef cygwinArchitecture
......@@ -165,7 +162,7 @@ INCLUDES = -I. -I$(XBUILDINCDIR) \
-I../../../../../nxcomp -I../../../../../nxcompext -I../../../../../nxcompshad \
-I../../../../extras/Mesa/include \
-I$(EXTINCSRC) -I$(XINCLUDESRC) \
$(VFBINCLUDES) $(LIBXRANDRINCLUDES) \
$(VFBINCLUDES) \
`pkg-config --cflags-only-I libxml-2.0`
#endif
#endif
......
nx-X11/programs/Xserver/hw/nxagent/NXxrandr.c deleted 100644 → 0
View file @ 608ee992
/**************************************************************************/
/* */
/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/. */
/* */
/* NXAGENT, NX protocol compression and NX extensions to this software */
/* are copyright of NoMachine. Redistribution and use of the present */
/* software is allowed according to terms specified in the file LICENSE */
/* which comes in the source distribution. */
/* */
/* Check http://www.nomachine.com/licensing.html for applicability. */
/* */
/* NX and NoMachine are trademarks of Medialogic S.p.A. */
/* */
/* All rights reserved. */
/* */
/**************************************************************************/
/*
* $XFree86: xc/lib/Xrandr/Xrandr.c,v 1.13tsi Exp $
*
* Copyright © 2000 Compaq Computer Corporation, Inc.
* Copyright © 2002 Hewlett Packard Company, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of Compaq or HP not be used in advertising
* or publicity pertaining to distribution of the software without specific,
* written prior permission. HP makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* HP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL COMPAQ
* BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* Author: Jim Gettys, HP Labs, HP.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <X11/Xlib.h>
/* we need to be able to manipulate the Display structure on events */
#include <X11/Xlibint.h>
#include <X11/extensions/render.h>
#include <X11/extensions/Xrender.h>
#include "NXxrandrint.h"
XExtensionInfo XRRExtensionInfo;
char XRRExtensionName[] = RANDR_NAME;
static Bool XRRWireToEvent(Display *dpy, XEvent *event, xEvent *wire);
static Status XRREventToWire(Display *dpy, XEvent *event, xEvent *wire);
static XRRScreenConfiguration *_XRRGetScreenInfo (Display *dpy, Window window);
static int
XRRCloseDisplay (Display *dpy, XExtCodes *codes);
static /* const */ XExtensionHooks rr_extension_hooks = {
NULL, /* create_gc */
NULL, /* copy_gc */
NULL, /* flush_gc */
NULL, /* free_gc */
NULL, /* create_font */
NULL, /* free_font */
XRRCloseDisplay, /* close_display */
XRRWireToEvent, /* wire_to_event */
XRREventToWire, /* event_to_wire */
NULL, /* error */
NULL, /* error_string */
};
static Bool XRRWireToEvent(Display *dpy, XEvent *event, xEvent *wire)
{
XExtDisplayInfo *info = XRRFindDisplay(dpy);
XRRScreenChangeNotifyEvent *aevent;
xRRScreenChangeNotifyEvent *awire;
RRCheckExtension(dpy, info, False);
switch ((wire->u.u.type & 0x7F) - info->codes->first_event)
{
case RRScreenChangeNotify:
awire = (xRRScreenChangeNotifyEvent *) wire;
aevent = (XRRScreenChangeNotifyEvent *) event;
aevent->type = awire->type & 0x7F;
aevent->serial = _XSetLastRequestRead(dpy,
(xGenericReply *) wire);
aevent->send_event = (awire->type & 0x80) != 0;
aevent->display = dpy;
aevent->window = awire->window;
aevent->root = awire->root;
aevent->timestamp = awire->timestamp;
aevent->config_timestamp = awire->configTimestamp;
aevent->size_index = awire->sizeID;
aevent->subpixel_order = awire->subpixelOrder;
aevent->rotation = awire->rotation;
aevent->width = awire->widthInPixels;
aevent->height = awire->heightInPixels;
aevent->mwidth = awire->widthInMillimeters;
aevent->mheight = awire->heightInMillimeters;
return True;
}
return False;
}
static Status XRREventToWire(Display *dpy, XEvent *event, xEvent *wire)
{
XExtDisplayInfo *info = XRRFindDisplay(dpy);
XRRScreenChangeNotifyEvent *aevent;
xRRScreenChangeNotifyEvent *awire;
RRCheckExtension(dpy, info, False);
switch ((event->type & 0x7F) - info->codes->first_event)
{
case RRScreenChangeNotify:
awire = (xRRScreenChangeNotifyEvent *) wire;
aevent = (XRRScreenChangeNotifyEvent *) event;
awire->type = aevent->type | (aevent->send_event ? 0x80 : 0);
awire->rotation = (CARD8) aevent->rotation;
awire->sequenceNumber = aevent->serial & 0xFFFF;
awire->timestamp = aevent->timestamp;
awire->configTimestamp = aevent->config_timestamp;
awire->root = aevent->root;
awire->window = aevent->window;
awire->sizeID = aevent->size_index;
awire->subpixelOrder = aevent->subpixel_order;
awire->widthInPixels = aevent->width;
awire->heightInPixels = aevent->height;
awire->widthInMillimeters = aevent->mwidth;
awire->heightInMillimeters = aevent->mheight;
return True;
}
return False;
}
XExtDisplayInfo *
XRRFindDisplay (Display *dpy)
{
XExtDisplayInfo *dpyinfo;
XRandRInfo *xrri;
int i, numscreens;
dpyinfo = XextFindDisplay (&XRRExtensionInfo, dpy);
if (!dpyinfo) {
dpyinfo = XextAddDisplay (&XRRExtensionInfo, dpy,
XRRExtensionName,
&rr_extension_hooks,
RRNumberEvents, 0);
numscreens = ScreenCount(dpy);
xrri = Xmalloc (sizeof(XRandRInfo) +
sizeof(char *) * numscreens);
xrri->config = (XRRScreenConfiguration **)(xrri + 1);
for(i = 0; i < numscreens; i++)
xrri->config[i] = NULL;
xrri->major_version = -1;
dpyinfo->data = (char *) xrri;
}
return dpyinfo;
}
static int
XRRCloseDisplay (Display *dpy, XExtCodes *codes)
{
int i;
XRRScreenConfiguration **configs;
XExtDisplayInfo *info = XRRFindDisplay (dpy);
XRandRInfo *xrri;
LockDisplay(dpy);
/*
* free cached data
*/
if (XextHasExtension(info)) {
xrri = (XRandRInfo *) info->data;
if (xrri) {
configs = xrri->config;
for (i = 0; i < ScreenCount(dpy); i++) {
if (configs[i] != NULL) XFree (configs[i]);
}
XFree (xrri);
}
}
UnlockDisplay(dpy);
return XextRemoveDisplay (&XRRExtensionInfo, dpy);
}
Rotation XRRConfigRotations(XRRScreenConfiguration *config, Rotation *current_rotation)
{
*current_rotation = config->current_rotation;
return config->rotations;
}
XRRScreenSize *XRRConfigSizes(XRRScreenConfiguration *config, int *nsizes)
{
*nsizes = config->nsizes;
return config->sizes;
}
short *XRRConfigRates (XRRScreenConfiguration *config, int sizeID, int *nrates)
{
short *r = config->rates;
int nents = config->nrates;
/* Skip over the intervening rate lists */
while (sizeID > 0 && nents > 0)
{
int i = (*r + 1);
r += i;
nents -= i;
sizeID--;
}
if (!nents)
{
*nrates = 0;
return 0;
}
*nrates = (int) *r;
return r + 1;
}
Time XRRConfigTimes (XRRScreenConfiguration *config, Time *config_timestamp)
{
*config_timestamp = config->config_timestamp;
return config->timestamp;
}
SizeID XRRConfigCurrentConfiguration (XRRScreenConfiguration *config,
Rotation *rotation)
{
*rotation = (Rotation) config->current_rotation;
return (SizeID) config->current_size;
}
short XRRConfigCurrentRate (XRRScreenConfiguration *config)
{
return config->current_rate;
}
/*
* Go get the screen configuration data and salt it away for future use;
* returns NULL if extension not supported
*/
static XRRScreenConfiguration *_XRRValidateCache (Display *dpy, int screen)
{
XExtDisplayInfo *info = XRRFindDisplay (dpy);
XRRScreenConfiguration **configs;
XRandRInfo *xrri;
if (XextHasExtension(info)) {
xrri = (XRandRInfo *) info->data;
configs = xrri->config;
if (configs[screen] == NULL)
configs[screen] = _XRRGetScreenInfo (dpy, RootWindow(dpy, screen));
return configs[screen];
} else {
return NULL;
}
}
/* given a screen, return the information from the (possibly) cached data */
Rotation XRRRotations(Display *dpy, int screen, Rotation *current_rotation)
{
XRRScreenConfiguration *config;
Rotation cr;
LockDisplay(dpy);
if ((config = _XRRValidateCache(dpy, screen))) {
*current_rotation = config->current_rotation;
cr = config->rotations;
UnlockDisplay(dpy);
return cr;
}
else {
UnlockDisplay(dpy);
*current_rotation = RR_Rotate_0;
return 0; /* no rotations supported */
}
}
/* given a screen, return the information from the (possibly) cached data */
XRRScreenSize *XRRSizes(Display *dpy, int screen, int *nsizes)
{
XRRScreenConfiguration *config;
XRRScreenSize *sizes;
LockDisplay(dpy);
if ((config = _XRRValidateCache(dpy, screen))) {
*nsizes = config->nsizes;
sizes = config->sizes;
UnlockDisplay(dpy);
return sizes;
}
else {
UnlockDisplay(dpy);
*nsizes = 0;
return NULL;
}
}
short *XRRRates (Display *dpy, int screen, int sizeID, int *nrates)
{
XRRScreenConfiguration *config;
short *rates;
LockDisplay(dpy);
if ((config = _XRRValidateCache(dpy, screen))) {
rates = XRRConfigRates (config, sizeID, nrates);
UnlockDisplay(dpy);
return rates;
}
else {
UnlockDisplay(dpy);
*nrates = 0;
return NULL;
}
}
/* given a screen, return the information from the (possibly) cached data */
Time XRRTimes (Display *dpy, int screen, Time *config_timestamp)
{
XRRScreenConfiguration *config;
Time ts;
LockDisplay(dpy);
if ((config = _XRRValidateCache(dpy, screen))) {
*config_timestamp = config->config_timestamp;
ts = config->timestamp;
UnlockDisplay(dpy);
return ts;
} else {
UnlockDisplay(dpy);
return CurrentTime;
}
}
int XRRRootToScreen(Display *dpy, Window root)
{
int snum;
for (snum = 0; snum < ScreenCount(dpy); snum++) {
if (RootWindow(dpy, snum) == root) return snum;
}
return -1;
}
Bool XRRQueryExtension (Display *dpy, int *event_basep, int *error_basep)
{
XExtDisplayInfo *info = XRRFindDisplay (dpy);
if (XextHasExtension(info)) {
*event_basep = info->codes->first_event;
*error_basep = info->codes->first_error;
return True;
} else {
return False;
}
}
static Bool
_XRRHasRates (int major, int minor)
{
return major > 1 || (major == 1 && minor >= 1);
}
Status XRRQueryVersion (Display *dpy,
int *major_versionp,
int *minor_versionp)
{
XExtDisplayInfo *info = XRRFindDisplay (dpy);
xRRQueryVersionReply rep;
xRRQueryVersionReq *req;
XRandRInfo *xrri;
RRCheckExtension (dpy, info, 0);
xrri = (XRandRInfo *) info->data;
/*
* only get the version information from the server if we don't have it already
*/
if (xrri->major_version == -1) {
LockDisplay (dpy);
GetReq (RRQueryVersion, req);
req->reqType = info->codes->major_opcode;
req->randrReqType = X_RRQueryVersion;
req->majorVersion = RANDR_MAJOR;
req->minorVersion = RANDR_MINOR;
if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) {
UnlockDisplay (dpy);
SyncHandle ();
return 0;
}
xrri->major_version = rep.majorVersion;
xrri->minor_version = rep.minorVersion;
xrri->has_rates = _XRRHasRates (xrri->major_version, xrri->minor_version);
}
*major_versionp = xrri->major_version;
*minor_versionp = xrri->minor_version;
UnlockDisplay (dpy);
SyncHandle ();
return 1;
}
typedef struct _randrVersionState {
unsigned long version_seq;
Bool error;
int major_version;
int minor_version;
} _XRRVersionState;
static Bool
_XRRVersionHandler (Display *dpy,
xReply *rep,
char *buf,
int len,
XPointer data)
{
xRRQueryVersionReply replbuf;
xRRQueryVersionReply *repl;
_XRRVersionState *state = (_XRRVersionState *) data;
if (dpy->last_request_read != state->version_seq)
return False;
if (rep->generic.type == X_Error)
{
state->error = True;
return False;
}
repl = (xRRQueryVersionReply *)
_XGetAsyncReply(dpy, (char *)&replbuf, rep, buf, len,
(SIZEOF(xRRQueryVersionReply) - SIZEOF(xReply)) >> 2,
True);
state->major_version = repl->majorVersion;
state->minor_version = repl->minorVersion;
return True;
}
/* need a version that does not hold the display lock */
static XRRScreenConfiguration *_XRRGetScreenInfo (Display *dpy, Window window)
{
XExtDisplayInfo *info = XRRFindDisplay(dpy);
xRRGetScreenInfoReply rep;
xRRGetScreenInfoReq *req;
_XAsyncHandler async;
_XRRVersionState async_state;
int nbytes, nbytesRead, rbytes;
int i;
xScreenSizes size;
struct _XRRScreenConfiguration *scp;
XRRScreenSize *ssp;
short *rates;
xRRQueryVersionReq *vreq;
XRandRInfo *xrri;
Bool getting_version = False;
RRCheckExtension (dpy, info, 0);
xrri = (XRandRInfo *) info->data;
if (xrri->major_version == -1)
{
/* hide a version query in the request */
GetReq (RRQueryVersion, vreq);
vreq->reqType = info->codes->major_opcode;
vreq->randrReqType = X_RRQueryVersion;
vreq->majorVersion = RANDR_MAJOR;
vreq->minorVersion = RANDR_MINOR;
async_state.version_seq = dpy->request;
async_state.error = False;
async.next = dpy->async_handlers;
async.handler = _XRRVersionHandler;
async.data = (XPointer) &async_state;
dpy->async_handlers = &async;
getting_version = True;
}
GetReq (RRGetScreenInfo, req);
req->reqType = info->codes->major_opcode;
req->randrReqType = X_RRGetScreenInfo;
req->window = window;
if (!_XReply (dpy, (xReply *) &rep, 0, xFalse))
{
if (getting_version)
DeqAsyncHandler (dpy, &async);
SyncHandle ();
return NULL;
}
if (getting_version)
{
DeqAsyncHandler (dpy, &async);
if (async_state.error)
{
SyncHandle();
}
xrri->major_version = async_state.major_version;
xrri->minor_version = async_state.minor_version;
xrri->has_rates = _XRRHasRates (xrri->minor_version, xrri->major_version);
}
/*
* Make the reply compatible with v1.1
*/
if (!xrri->has_rates)
{
rep.rate = 0;
rep.nrateEnts = 0;
}
nbytes = (long) rep.length << 2;
nbytesRead = (long) (rep.nSizes * SIZEOF (xScreenSizes) +
((rep.nrateEnts + 1)& ~1) * 2 /* SIZEOF (CARD16) */);
/*
* first we must compute how much space to allocate for
* randr library's use; we'll allocate the structures in a single
* allocation, on cleanlyness grounds.
*/
rbytes = sizeof (XRRScreenConfiguration) +
(rep.nSizes * sizeof (XRRScreenSize) +
rep.nrateEnts * sizeof (int));
scp = (struct _XRRScreenConfiguration *) Xmalloc(rbytes);
if (scp == NULL) {
_XEatData (dpy, (unsigned long) nbytes);
SyncHandle ();
return NULL;
}
ssp = (XRRScreenSize *)(scp + 1);
rates = (short *) (ssp + rep.nSizes);
/* set up the screen configuration structure */
scp->screen =
ScreenOfDisplay (dpy, XRRRootToScreen(dpy, rep.root));
scp->sizes = ssp;
scp->rates = rates;
scp->rotations = rep.setOfRotations;
scp->current_size = rep.sizeID;
scp->current_rate = rep.rate;
scp->current_rotation = rep.rotation;
scp->timestamp = rep.timestamp;
scp->config_timestamp = rep.configTimestamp;
scp->nsizes = rep.nSizes;
scp->nrates = rep.nrateEnts;
/*
* Time to unpack the data from the server.
*/
/*
* First the size information
*/
for (i = 0; i < rep.nSizes; i++) {
_XReadPad (dpy, (char *) &size, SIZEOF (xScreenSizes));
ssp[i].width = size.widthInPixels;
ssp[i].height = size.heightInPixels;
ssp[i].mwidth = size.widthInMillimeters;
ssp[i].mheight = size.heightInMillimeters;
}
/*
* And the rates
*/
_XRead16Pad (dpy, rates, 2 /* SIZEOF (CARD16) */ * rep.nrateEnts);
/*
* Skip any extra data
*/
if (nbytes > nbytesRead)
_XEatData (dpy, (unsigned long) (nbytes - nbytesRead));
return (XRRScreenConfiguration *)(scp);
}
XRRScreenConfiguration *XRRGetScreenInfo (Display *dpy, Window window)
{
XRRScreenConfiguration *config;
XRRFindDisplay(dpy);
LockDisplay (dpy);
config = _XRRGetScreenInfo(dpy, window);
UnlockDisplay (dpy);
SyncHandle ();
return config;
}
void XRRFreeScreenConfigInfo (XRRScreenConfiguration *config)
{
Xfree (config);
}
/*
* in protocol version 0.1, routine added to allow selecting for new events.
*/
void XRRSelectInput (Display *dpy, Window window, int mask)
{
XExtDisplayInfo *info = XRRFindDisplay (dpy);
xRRSelectInputReq *req;
RRSimpleCheckExtension (dpy, info);
LockDisplay (dpy);
GetReq (RRSelectInput, req);
req->reqType = info->codes->major_opcode;
req->randrReqType = X_RRSelectInput;
req->window = window;
req->enable = 0;
if (mask) req->enable = mask;
UnlockDisplay (dpy);
SyncHandle ();
return;
}
Status XRRSetScreenConfigAndRate (Display *dpy,
XRRScreenConfiguration *config,
Drawable draw,
int size_index,
Rotation rotation,
short rate,
Time timestamp)
{
XExtDisplayInfo *info = XRRFindDisplay (dpy);
xRRSetScreenConfigReply rep;
XRandRInfo *xrri;
int major, minor;
RRCheckExtension (dpy, info, 0);
/* Make sure has_rates is set */
if (!XRRQueryVersion (dpy, &major, &minor))
return 0;
LockDisplay (dpy);
xrri = (XRandRInfo *) info->data;
if (xrri->has_rates)
{
xRRSetScreenConfigReq *req;
GetReq (RRSetScreenConfig, req);
req->reqType = info->codes->major_opcode;
req->randrReqType = X_RRSetScreenConfig;
req->drawable = draw;
req->sizeID = size_index;
req->rotation = rotation;
req->timestamp = timestamp;
req->configTimestamp = config->config_timestamp;
req->rate = rate;
}
else
{
xRR1_0SetScreenConfigReq *req;
GetReq (RR1_0SetScreenConfig, req);
req->reqType = info->codes->major_opcode;
req->randrReqType = X_RRSetScreenConfig;
req->drawable = draw;
req->sizeID = size_index;
req->rotation = rotation;
req->timestamp = timestamp;
req->configTimestamp = config->config_timestamp;
}
(void) _XReply (dpy, (xReply *) &rep, 0, xTrue);
if (rep.status == RRSetConfigSuccess) {
/* if we succeed, set our view of reality to what we set it to */
config->config_timestamp = rep.newConfigTimestamp;
config->timestamp = rep.newTimestamp;
config->screen = ScreenOfDisplay (dpy, XRRRootToScreen(dpy, rep.root));
config->current_size = size_index;
config->current_rotation = rotation;
}
UnlockDisplay (dpy);
SyncHandle ();
return(rep.status);
}
Status XRRSetScreenConfig (Display *dpy,
XRRScreenConfiguration *config,
Drawable draw,
int size_index,
Rotation rotation, Time timestamp)
{
return XRRSetScreenConfigAndRate (dpy, config, draw, size_index,
rotation, 0, timestamp);
}
int XRRUpdateConfiguration(XEvent *event)
{
XRRScreenChangeNotifyEvent *scevent;
XConfigureEvent *rcevent;
Display *dpy = event->xany.display;
XExtDisplayInfo *info;
XRandRInfo *xrri;
int snum;
/* first, see if it is a vanilla configure notify event */
if (event->type == ConfigureNotify) {
rcevent = (XConfigureEvent *) event;
snum = XRRRootToScreen(dpy, rcevent->window);
dpy->screens[snum].width = rcevent->width;
dpy->screens[snum].height = rcevent->height;
return 1;
}
info = XRRFindDisplay(dpy);
RRCheckExtension (dpy, info, 0);
switch (event->type - info->codes->first_event) {
case RRScreenChangeNotify:
scevent = (XRRScreenChangeNotifyEvent *) event;
snum = XRRRootToScreen(dpy,
((XRRScreenChangeNotifyEvent *) event)->root);
dpy->screens[snum].width = scevent->width;
dpy->screens[snum].height = scevent->height;
dpy->screens[snum].mwidth = scevent->mwidth;
dpy->screens[snum].mheight = scevent->mheight;
XRenderSetSubpixelOrder (dpy, snum, scevent->subpixel_order);
break;
default:
return 0;
}
xrri = (XRandRInfo *) info->data;
/*
* so the next time someone wants some data, it will be fetched;
* it might be better to force the round trip immediately, but
* I dislike pounding the server simultaneously when not necessary
*/
if (xrri->config[snum] != NULL) {
XFree (xrri->config[snum]);
xrri->config[snum] = NULL;
}
return 1;
}
nx-X11/programs/Xserver/hw/nxagent/NXxrandr.h deleted 100644 → 0
View file @ 608ee992
/**************************************************************************/
/* */
/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/. */
/* */
/* NXAGENT, NX protocol compression and NX extensions to this software */
/* are copyright of NoMachine. Redistribution and use of the present */
/* software is allowed according to terms specified in the file LICENSE */
/* which comes in the source distribution. */
/* */
/* Check http://www.nomachine.com/licensing.html for applicability. */
/* */
/* NX and NoMachine are trademarks of Medialogic S.p.A. */
/* */
/* All rights reserved. */
/* */
/**************************************************************************/
/*
* $XFree86: xc/lib/Xrandr/Xrandr.h,v 1.9 2002/09/29 23:39:44 keithp Exp $
*
* Copyright © 2000 Compaq Computer Corporation, Inc.
* Copyright © 2002 Hewlett-Packard Company, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of Compaq not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. HP makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* HP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL COMPAQ
* BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* Author: Jim Gettys, HP Labs, HP.
*/
#ifndef _XRANDR_H_
#define _XRANDR_H_
#include <X11/extensions/randr.h>
#include <X11/Xfuncproto.h>
_XFUNCPROTOBEGIN
typedef struct {
int width, height;
int mwidth, mheight;
} XRRScreenSize;
/*
* Events.
*/
typedef struct {
int type; /* event base */
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 */
Window window; /* window which selected for this event */
Window root; /* Root window for changed screen */
Time timestamp; /* when the screen change occurred */
Time config_timestamp; /* when the last configuration change */
SizeID size_index;
SubpixelOrder subpixel_order;
Rotation rotation;
int width;
int height;
int mwidth;
int mheight;
} XRRScreenChangeNotifyEvent;
/* internal representation is private to the library */
typedef struct _XRRScreenConfiguration XRRScreenConfiguration;
Bool XRRQueryExtension (Display *dpy, int *event_basep, int *error_basep);
Status XRRQueryVersion (Display *dpy,
int *major_versionp,
int *minor_versionp);
XRRScreenConfiguration *XRRGetScreenInfo (Display *dpy,
Drawable draw);
void XRRFreeScreenConfigInfo (XRRScreenConfiguration *config);
/*
* Note that screen configuration changes are only permitted if the client can
* prove it has up to date configuration information. We are trying to
* insist that it become possible for screens to change dynamically, so
* we want to ensure the client knows what it is talking about when requesting
* changes.
*/
Status XRRSetScreenConfig (Display *dpy,
XRRScreenConfiguration *config,
Drawable draw,
int size_index,
Rotation rotation,
Time timestamp);
/* added in v1.1, sorry for the lame name */
Status XRRSetScreenConfigAndRate (Display *dpy,
XRRScreenConfiguration *config,
Drawable draw,
int size_index,
Rotation rotation,
short rate,
Time timestamp);
Rotation XRRConfigRotations(XRRScreenConfiguration *config, Rotation *current_rotation);
Time XRRConfigTimes (XRRScreenConfiguration *config, Time *config_timestamp);
XRRScreenSize *XRRConfigSizes(XRRScreenConfiguration *config, int *nsizes);
short *XRRConfigRates (XRRScreenConfiguration *config, int sizeID, int *nrates);
SizeID XRRConfigCurrentConfiguration (XRRScreenConfiguration *config,
Rotation *rotation);
short XRRConfigCurrentRate (XRRScreenConfiguration *config);
int XRRRootToScreen(Display *dpy, Window root);
/*
* returns the screen configuration for the specified screen; does a lazy
* evalution to delay getting the information, and caches the result.
* These routines should be used in preference to XRRGetScreenInfo
* to avoid unneeded round trips to the X server. These are new
* in protocol version 0.1.
*/
XRRScreenConfiguration *XRRScreenConfig(Display *dpy, int screen);
XRRScreenConfiguration *XRRConfig(Screen *screen);
void XRRSelectInput(Display *dpy, Window window, int mask);
/*
* the following are always safe to call, even if RandR is not implemented
* on a screen
*/
Rotation XRRRotations(Display *dpy, int screen, Rotation *current_rotation);
XRRScreenSize *XRRSizes(Display *dpy, int screen, int *nsizes);
short *XRRRates (Display *dpy, int screen, int sizeID, int *nrates);
Time XRRTimes (Display *dpy, int screen, Time *config_timestamp);
/*
* intended to take RRScreenChangeNotify, or
* ConfigureNotify (on the root window)
* returns 1 if it is an event type it understands, 0 if not
*/
int XRRUpdateConfiguration(XEvent *event);
_XFUNCPROTOEND
#endif /* _XRANDR_H_ */
nx-X11/programs/Xserver/hw/nxagent/NXxrandrint.h deleted 100644 → 0
View file @ 608ee992
/**************************************************************************/
/* */
/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/. */
/* */
/* NXAGENT, NX protocol compression and NX extensions to this software */
/* are copyright of NoMachine. Redistribution and use of the present */
/* software is allowed according to terms specified in the file LICENSE */
/* which comes in the source distribution. */
/* */
/* Check http://www.nomachine.com/licensing.html for applicability. */
/* */
/* NX and NoMachine are trademarks of Medialogic S.p.A. */
/* */
/* All rights reserved. */
/* */
/**************************************************************************/
/*
* $XFree86: xc/lib/Xrandr/Xrandrint.h,v 1.2 2001/06/07 15:33:43 keithp Exp $
*
*
* Copyright © 2000, Compaq Computer Corporation,
* Copyright © 2002, Hewlett Packard, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of Compaq or HP not be used in advertising
* or publicity pertaining to distribution of the software without specific,
* written prior permission. HP makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* HP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL HP
* BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* Author: Jim Gettys, HP Labs, Hewlett-Packard, Inc.
*/
#ifndef _XRANDRINT_H_
#define _XRANDRINT_H_
#define NEED_EVENTS
#define NEED_REPLIES
#include <X11/Xlibint.h>
#include <X11/Xutil.h>
#include <X11/extensions/Xext.h>
#include <X11/extensions/extutil.h>
#include <X11/extensions/randr.h>
#include <X11/extensions/randrproto.h>
#include "NXxrandr.h"
extern XExtensionInfo XrandrExtensionInfo;
extern char XrandrExtensionName[];
#define RRCheckExtension(dpy,i,val) \
XextCheckExtension (dpy, i, XRRExtensionName, val)
#define RRSimpleCheckExtension(dpy,i) \
XextSimpleCheckExtension (dpy, i, XRRExtensionName)
XExtDisplayInfo *XRRFindDisplay (Display *dpy);
/* deliberately opaque internal data structure; can be extended,
but not reordered */
struct _XRRScreenConfiguration {
Screen *screen; /* the root window in GetScreenInfo */
XRRScreenSize *sizes;
Rotation rotations;
Rotation current_rotation;
int nsizes;
int current_size;
short current_rate;
Time timestamp;
Time config_timestamp;
int subpixel_order; /* introduced in randr v0.1 */
short *rates; /* introduced in randr v1.1 */
int nrates;
};
/*
* if a configure notify on the root is recieved, or
* an XRRScreenChangeNotify is recieved,
* XRRUpdateConfiguration should be called to update the X library's
* view of the screen configuration; it will also invalidate the cache
* provided by XRRScreenConfig and XRRConfig, and force a round trip
* when next used. Returns invalid status if not an event type
* the library routine understand.
*/
/* we cache one screen configuration/screen */
typedef struct _XRandRInfo {
XRRScreenConfiguration **config;
int major_version, minor_version; /* major_version = -1 means we don't know */
Bool has_rates; /* Server supports refresh rates */
} XRandRInfo;
#endif /* _XRANDRINT_H_ */
nx-X11/programs/Xserver/hw/nxagent/Screen.c
View file @ 230852e0
......@@ -77,7 +77,7 @@ is" without express or implied warranty.
#include "Shadow.h"
#include "Utils.h"
#include "Xrandr.h"
#include <X11/extensions/Xrandr.h>
#define GC XlibGC
#define Font XlibFont
......
nx-libs.spec
View file @ 230852e0
......@@ -35,6 +35,7 @@ BuildRequires: pkgconfig(xpm)
BuildRequires: pkgconfig(xfont)
BuildRequires: pkgconfig(xdmcp)
BuildRequires: pkgconfig(xdamage)
BuildRequires: pkgconfig(xrandr)
%else
BuildRequires: libexpat-devel
BuildRequires: libpng-devel
......@@ -45,6 +46,7 @@ BuildRequires: xorg-x11-libXpm-devel
BuildRequires: xorg-x11-libXfont-devel
BuildRequires: xorg-x11-libXdmcp-devel
BuildRequires: xorg-x11-libXdamage-devel
BuildRequires: xorg-x11-libXrandr-devel
%endif
BuildRequires: xorg-x11-util-devel
%endif
......@@ -56,6 +58,7 @@ BuildRequires: libxml2-devel
BuildRequires: libXfont-devel
BuildRequires: libXdmcp-devel
BuildRequires: libXdamage-devel
BuildRequires: libXrandr-devel
%endif
# For imake
......@@ -301,22 +304,6 @@ multi-headed X applications and window managers to use two or more
physical displays as one large virtual display.
%package -n libNX_Xrandr2
Group: System Environment/Libraries
Summary: NX Resize, Rotate and Reflection extension library
Requires: %{name}%{?_isa} >= 3.5.0.29
Obsoletes: libNX_Xrandr
%description -n libNX_Xrandr2
NX is a software suite which implements very efficient compression of
the X11 protocol. This increases performance when using X
applications over a network, especially a slow one.
The X Resize, Rotate and Reflect Extension (RandR) allows clients to
dynamically change X screens, so as to resize, to change the
orientation and layout of the root window of a screen.
%package -n libNX_Xrender-devel
Group: Development/Libraries
Summary: Development files for the NX Render Extension library
......@@ -647,7 +634,6 @@ ln -s -f ../../../../%{_lib}/libNX_Xinerama.so.1 %{buildroot}%{_libdir}/nx/X11/X
%post -n libNX_Xext6 -p /sbin/ldconfig
%post -n libNX_Xfixes3 -p /sbin/ldconfig
%post -n libNX_Xinerama1 -p /sbin/ldconfig
%post -n libNX_Xrandr2 -p /sbin/ldconfig
%post -n libNX_Xrender1 -p /sbin/ldconfig
%post -n libNX_Xtst6 -p /sbin/ldconfig
%post -n libXcomp3 -p /sbin/ldconfig
......@@ -660,7 +646,6 @@ ln -s -f ../../../../%{_lib}/libNX_Xinerama.so.1 %{buildroot}%{_libdir}/nx/X11/X
%postun -n libNX_Xext6 -p /sbin/ldconfig
%postun -n libNX_Xfixes3 -p /sbin/ldconfig
%postun -n libNX_Xinerama1 -p /sbin/ldconfig
%postun -n libNX_Xrandr2 -p /sbin/ldconfig
%postun -n libNX_Xrender1 -p /sbin/ldconfig
%postun -n libNX_Xtst6 -p /sbin/ldconfig
%postun -n libXcomp3 -p /sbin/ldconfig
......@@ -762,10 +747,6 @@ ln -s -f ../../../../%{_lib}/libNX_Xinerama.so.1 %{buildroot}%{_libdir}/nx/X11/X
%defattr(-,root,root)
%{_libdir}/libNX_Xinerama.so.1*
%files -n libNX_Xrandr2
%defattr(-,root,root)
%{_libdir}/libNX_Xrandr.so.2*
%files -n libNX_Xrender-devel
%defattr(-,root,root)
%{_libdir}/libNX_Xrender.so
......@@ -833,7 +814,6 @@ ln -s -f ../../../../%{_lib}/libNX_Xinerama.so.1 %{buildroot}%{_libdir}/nx/X11/X
%defattr(-,root,root)
%{_libdir}/libNX_Xcomposite.so
%{_libdir}/libNX_Xinerama.so
%{_libdir}/libNX_Xrandr.so
%{_libdir}/libNX_Xtst.so
%{_includedir}/nx/X11/X10.h
%dir %{_includedir}/nx/X11/extensions
......@@ -842,7 +822,6 @@ ln -s -f ../../../../%{_lib}/libNX_Xinerama.so.1 %{buildroot}%{_libdir}/nx/X11/X
%{_includedir}/nx/X11/extensions/Xcomposite.h
%{_includedir}/nx/X11/extensions/Xevie.h
%{_includedir}/nx/X11/extensions/Xinerama.h
%{_includedir}/nx/X11/extensions/Xrandr.h
%{_includedir}/nx/X11/extensions/lbxbuf.h
%{_includedir}/nx/X11/extensions/lbxbufstr.h
%{_includedir}/nx/X11/extensions/lbxdeltastr.h
......@@ -890,8 +869,6 @@ ln -s -f ../../../../%{_lib}/libNX_Xinerama.so.1 %{buildroot}%{_libdir}/nx/X11/X
%{_includedir}/nx/X11/extensions/composite.h
%{_includedir}/nx/X11/extensions/compositeproto.h
%{_includedir}/nx/X11/extensions/panoramiXproto.h
%{_includedir}/nx/X11/extensions/randr.h
%{_includedir}/nx/X11/extensions/randrproto.h
%{_includedir}/nx/X11/extensions/recordstr.h
%{_includedir}/nx/X11/extensions/render.h
%{_includedir}/nx/X11/extensions/renderproto.h
......
nxcompshad/Makefile.in
View file @ 230852e0
......@@ -148,7 +148,7 @@ all: depend $(LIBARCHIVE) $(LIBDLL)
else
EXTRALIBS = -lNX_Xext -lNX_Xtst -lNX_Xrandr -lXdamage
EXTRALIBS = -lNX_Xext -lNX_Xtst -lXrandr -lXdamage
all: depend $(LIBFULL) $(LIBLOAD) $(LIBSHARED) $(LIBARCHIVE)
......
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