INTEGRATION: CWS vcl87 (1.1.2); FILE ADDED

2008/03/10 11:57:56 pl 1.1.2.1: #i76650# randr header

3 files changed, 434 insertions, 0 deletions

diff --git a/x11_extensions/inc/Xrandr.h b/x11_extensions/inc/Xrandr.h
new file mode 100644
index 000000000000..3cf2a674760f
--- /dev/null
+++ b/x11_extensions/inc/Xrandr.h
@@ -0,0 +1,151 @@
+/*
+ * $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_ */
diff --git a/x11_extensions/inc/randr.h b/x11_extensions/inc/randr.h
new file mode 100644
index 000000000000..f4bc2eb096ff
--- /dev/null
+++ b/x11_extensions/inc/randr.h
@@ -0,0 +1,74 @@
+/*
+ * $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_ */
diff --git a/x11_extensions/inc/randrproto.h b/x11_extensions/inc/randrproto.h
new file mode 100644
index 000000000000..714cacda4ae2
--- /dev/null
+++ b/x11_extensions/inc/randrproto.h
@@ -0,0 +1,209 @@
+/*
+ * $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_ */