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-rw-r--r--nx-X11/programs/Xserver/xfixes/cursor.c304
-rw-r--r--nx-X11/programs/Xserver/xfixes/region.c21
-rw-r--r--nx-X11/programs/Xserver/xfixes/saveset.c8
-rw-r--r--nx-X11/programs/Xserver/xfixes/select.c13
-rw-r--r--nx-X11/programs/Xserver/xfixes/xfixes.c33
-rw-r--r--nx-X11/programs/Xserver/xfixes/xfixes.h2
-rw-r--r--nx-X11/programs/Xserver/xfixes/xfixesint.h43
7 files changed, 401 insertions, 23 deletions
diff --git a/nx-X11/programs/Xserver/xfixes/cursor.c b/nx-X11/programs/Xserver/xfixes/cursor.c
index 00a912be3..152bda500 100644
--- a/nx-X11/programs/Xserver/xfixes/cursor.c
+++ b/nx-X11/programs/Xserver/xfixes/cursor.c
@@ -1,5 +1,23 @@
/*
- * $Id: cursor.c,v 1.6 2005/07/03 07:37:35 daniels Exp $
+ * Copyright © 2006 Sun Microsystems
+ *
+ * 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 Sun Microsystems not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Sun Microsystems makes no
+ * representations about the suitability of this software for any purpose. It
+ * is provided "as is" without express or implied warranty.
+ *
+ * SUN MICROSYSTEMS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL SUN MICROSYSTEMS 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.
*
* Copyright © 2002 Keith Packard
*
@@ -35,10 +53,14 @@
#include "windowstr.h"
static RESTYPE CursorClientType;
+static RESTYPE CursorHideCountType;
static RESTYPE CursorWindowType;
static int CursorScreenPrivateIndex = -1;
static int CursorGeneration;
static CursorPtr CursorCurrent;
+static CursorPtr pInvisibleCursor = NULL;
+
+static void deleteCursorHideCountsForScreen (ScreenPtr pScreen);
#define VERIFY_CURSOR(pCursor, cursor, client, access) { \
pCursor = (CursorPtr)SecurityLookupIDByType((client), (cursor), \
@@ -66,12 +88,29 @@ typedef struct _CursorEvent {
static CursorEventPtr cursorEvents;
/*
+ * Each screen has a list of clients which have requested
+ * that the cursor be hid, and the number of times each
+ * client has requested.
+*/
+
+typedef struct _CursorHideCountRec *CursorHideCountPtr;
+
+typedef struct _CursorHideCountRec {
+ CursorHideCountPtr pNext;
+ ClientPtr pClient;
+ ScreenPtr pScreen;
+ int hideCount;
+ XID resource;
+} CursorHideCountRec;
+
+/*
* Wrap DisplayCursor to catch cursor change events
*/
typedef struct _CursorScreen {
DisplayCursorProcPtr DisplayCursor;
CloseScreenProcPtr CloseScreen;
+ CursorHideCountPtr pCursorHideCounts;
} CursorScreenRec, *CursorScreenPtr;
#define GetCursorScreen(s) ((CursorScreenPtr) ((s)->devPrivates[CursorScreenPrivateIndex].ptr))
@@ -88,7 +127,13 @@ CursorDisplayCursor (ScreenPtr pScreen,
Bool ret;
Unwrap (cs, pScreen, DisplayCursor);
- ret = (*pScreen->DisplayCursor) (pScreen, pCursor);
+
+ if (cs->pCursorHideCounts != NULL) {
+ ret = (*pScreen->DisplayCursor) (pScreen, pInvisibleCursor);
+ } else {
+ ret = (*pScreen->DisplayCursor) (pScreen, pCursor);
+ }
+
if (pCursor != CursorCurrent)
{
CursorEventPtr e;
@@ -96,7 +141,7 @@ CursorDisplayCursor (ScreenPtr pScreen,
CursorCurrent = pCursor;
for (e = cursorEvents; e; e = e->next)
{
- if ((e->eventMask & XFixesDisplayCursorNotifyMask))
+ if (e->eventMask & XFixesDisplayCursorNotifyMask)
{
xXFixesCursorNotifyEvent ev;
ev.type = XFixesEventBase + XFixesCursorNotify;
@@ -121,6 +166,7 @@ CursorCloseScreen (ScreenPtr pScreen)
Unwrap (cs, pScreen, CloseScreen);
Unwrap (cs, pScreen, DisplayCursor);
+ deleteCursorHideCountsForScreen(pScreen);
ret = (*pScreen->CloseScreen) (pScreen);
free (cs);
if (screenInfo.numScreens <= 1)
@@ -190,12 +236,21 @@ ProcXFixesSelectCursorInput (ClientPtr client)
{
REQUEST (xXFixesSelectCursorInputReq);
WindowPtr pWin;
+#ifndef NXAGENT_SERVER
+ int rc;
+#endif
REQUEST_SIZE_MATCH (xXFixesSelectCursorInputReq);
+#ifndef NXAGENT_SERVER
+ rc = dixLookupWindow(&pWin, stuff->window, client, DixReadAccess);
+ if (rc != Success)
+ return rc;
+#else
pWin = (WindowPtr)SecurityLookupWindow(stuff->window, client,
DixReadAccess);
if (!pWin)
return(BadWindow);
+#endif
if (stuff->eventMask & ~CursorAllEvents)
{
client->errorValue = stuff->eventMask;
@@ -674,6 +729,197 @@ SProcXFixesChangeCursorByName (ClientPtr client)
return (*ProcXFixesVector[stuff->xfixesReqType]) (client);
}
+/*
+ * Routines for manipulating the per-screen hide counts list.
+ * This list indicates which clients have requested cursor hiding
+ * for that screen.
+ */
+
+/* Return the screen's hide-counts list element for the given client */
+static CursorHideCountPtr
+findCursorHideCount (ClientPtr pClient, ScreenPtr pScreen)
+{
+ CursorScreenPtr cs = GetCursorScreen(pScreen);
+ CursorHideCountPtr pChc;
+
+ for (pChc = cs->pCursorHideCounts; pChc != NULL; pChc = pChc->pNext) {
+ if (pChc->pClient == pClient) {
+ return pChc;
+ }
+ }
+
+ return NULL;
+}
+
+static int
+createCursorHideCount (ClientPtr pClient, ScreenPtr pScreen)
+{
+ CursorScreenPtr cs = GetCursorScreen(pScreen);
+ CursorHideCountPtr pChc;
+
+ pChc = (CursorHideCountPtr) malloc(sizeof(CursorHideCountRec));
+ if (pChc == NULL) {
+ return BadAlloc;
+ }
+ pChc->pClient = pClient;
+ pChc->pScreen = pScreen;
+ pChc->hideCount = 1;
+ pChc->resource = FakeClientID(pClient->index);
+ pChc->pNext = cs->pCursorHideCounts;
+ cs->pCursorHideCounts = pChc;
+
+ /*
+ * Create a resource for this element so it can be deleted
+ * when the client goes away.
+ */
+ if (!AddResource (pChc->resource, CursorHideCountType,
+ (void *) pChc)) {
+ free(pChc);
+ return BadAlloc;
+ }
+
+ return Success;
+}
+
+/*
+ * Delete the given hide-counts list element from its screen list.
+ */
+static void
+deleteCursorHideCount (CursorHideCountPtr pChcToDel, ScreenPtr pScreen)
+{
+ CursorScreenPtr cs = GetCursorScreen(pScreen);
+ CursorHideCountPtr pChc, pNext;
+ CursorHideCountPtr pChcLast = NULL;
+
+ pChc = cs->pCursorHideCounts;
+ while (pChc != NULL) {
+ pNext = pChc->pNext;
+ if (pChc == pChcToDel) {
+ free(pChc);
+ if (pChcLast == NULL) {
+ cs->pCursorHideCounts = pNext;
+ } else {
+ pChcLast->pNext = pNext;
+ }
+ return;
+ }
+ pChcLast = pChc;
+ pChc = pNext;
+ }
+}
+
+/*
+ * Delete all the hide-counts list elements for this screen.
+ */
+static void
+deleteCursorHideCountsForScreen (ScreenPtr pScreen)
+{
+ CursorScreenPtr cs = GetCursorScreen(pScreen);
+ CursorHideCountPtr pChc, pTmp;
+
+ pChc = cs->pCursorHideCounts;
+ while (pChc != NULL) {
+ pTmp = pChc->pNext;
+ FreeResource(pChc->resource, 0);
+ pChc = pTmp;
+ }
+ cs->pCursorHideCounts = NULL;
+}
+
+int
+ProcXFixesHideCursor (ClientPtr client)
+{
+ WindowPtr pWin;
+ CursorHideCountPtr pChc;
+ REQUEST(xXFixesHideCursorReq);
+ int ret;
+
+ REQUEST_SIZE_MATCH (xXFixesHideCursorReq);
+
+ pWin = (WindowPtr) LookupIDByType (stuff->window, RT_WINDOW);
+ if (!pWin) {
+ client->errorValue = stuff->window;
+ return BadWindow;
+ }
+
+ /*
+ * Has client hidden the cursor before on this screen?
+ * If so, just increment the count.
+ */
+
+ pChc = findCursorHideCount(client, pWin->drawable.pScreen);
+ if (pChc != NULL) {
+ pChc->hideCount++;
+ return client->noClientException;
+ }
+
+ /*
+ * This is the first time this client has hid the cursor
+ * for this screen.
+ */
+ ret = createCursorHideCount(client, pWin->drawable.pScreen);
+
+ if (ret == Success) {
+ (void) CursorDisplayCursor(pWin->drawable.pScreen, CursorCurrent);
+ }
+
+ return ret;
+}
+
+int
+SProcXFixesHideCursor (ClientPtr client)
+{
+ REQUEST(xXFixesHideCursorReq);
+
+ swaps (&stuff->length);
+ REQUEST_SIZE_MATCH (xXFixesHideCursorReq);
+ swapl (&stuff->window);
+ return (*ProcXFixesVector[stuff->xfixesReqType]) (client);
+}
+
+int
+ProcXFixesShowCursor (ClientPtr client)
+{
+ WindowPtr pWin;
+ CursorHideCountPtr pChc;
+ REQUEST(xXFixesShowCursorReq);
+
+ REQUEST_SIZE_MATCH (xXFixesShowCursorReq);
+
+ pWin = (WindowPtr) LookupIDByType (stuff->window, RT_WINDOW);
+ if (!pWin) {
+ client->errorValue = stuff->window;
+ return BadWindow;
+ }
+
+ /*
+ * Has client hidden the cursor on this screen?
+ * If not, generate an error.
+ */
+ pChc = findCursorHideCount(client, pWin->drawable.pScreen);
+ if (pChc == NULL) {
+ return BadMatch;
+ }
+
+ pChc->hideCount--;
+ if (pChc->hideCount <= 0) {
+ FreeResource(pChc->resource, 0);
+ }
+
+ return (client->noClientException);
+}
+
+int
+SProcXFixesShowCursor (ClientPtr client)
+{
+ REQUEST(xXFixesShowCursorReq);
+
+ swaps (&stuff->length);
+ REQUEST_SIZE_MATCH (xXFixesShowCursorReq);
+ swapl (&stuff->window);
+ return (*ProcXFixesVector[stuff->xfixesReqType]) (client);
+}
+
static int
CursorFreeClient (void * data, XID id)
{
@@ -693,6 +939,18 @@ CursorFreeClient (void * data, XID id)
}
static int
+CursorFreeHideCount (void * data, XID id)
+{
+ CursorHideCountPtr pChc = (CursorHideCountPtr) data;
+ ScreenPtr pScreen = pChc->pScreen;
+
+ deleteCursorHideCount(pChc, pChc->pScreen);
+ (void) CursorDisplayCursor(pScreen, CursorCurrent);
+
+ return 1;
+}
+
+static int
CursorFreeWindow (void * data, XID id)
{
WindowPtr pWindow = (WindowPtr) data;
@@ -709,6 +967,36 @@ CursorFreeWindow (void * data, XID id)
return 1;
}
+static CursorPtr
+createInvisibleCursor (void)
+{
+ CursorPtr pCursor;
+ static unsigned int *psrcbits, *pmaskbits;
+ CursorMetricRec cm;
+
+ psrcbits = (unsigned int *) malloc(4);
+ pmaskbits = (unsigned int *) malloc(4);
+ if (psrcbits == NULL || pmaskbits == NULL) {
+ return NULL;
+ }
+ *psrcbits = 0;
+ *pmaskbits = 0;
+
+ cm.width = 1;
+ cm.height = 1;
+ cm.xhot = 0;
+ cm.yhot = 0;
+
+ pCursor = AllocCursor(
+ (unsigned char *)psrcbits,
+ (unsigned char *)pmaskbits,
+ &cm,
+ 0, 0, 0,
+ 0, 0, 0);
+
+ return pCursor;
+}
+
Bool
XFixesCursorInit (void)
{
@@ -731,10 +1019,20 @@ XFixesCursorInit (void)
return FALSE;
Wrap (cs, pScreen, CloseScreen, CursorCloseScreen);
Wrap (cs, pScreen, DisplayCursor, CursorDisplayCursor);
+ cs->pCursorHideCounts = NULL;
SetCursorScreen (pScreen, cs);
}
CursorClientType = CreateNewResourceType(CursorFreeClient);
+ CursorHideCountType = CreateNewResourceType(CursorFreeHideCount);
CursorWindowType = CreateNewResourceType(CursorFreeWindow);
+
+ if (pInvisibleCursor == NULL) {
+ pInvisibleCursor = createInvisibleCursor();
+ if (pInvisibleCursor == NULL) {
+ return BadAlloc;
+ }
+ }
+
return CursorClientType && CursorWindowType;
}
diff --git a/nx-X11/programs/Xserver/xfixes/region.c b/nx-X11/programs/Xserver/xfixes/region.c
index 18b1d3ff4..ba8c62835 100644
--- a/nx-X11/programs/Xserver/xfixes/region.c
+++ b/nx-X11/programs/Xserver/xfixes/region.c
@@ -1,6 +1,4 @@
/*
- * $Id: region.c,v 1.7 2005/07/03 07:37:35 daniels Exp $
- *
* Copyright © 2003 Keith Packard
*
* Permission to use, copy, modify, distribute, and sell this software and its
@@ -217,12 +215,21 @@ ProcXFixesCreateRegionFromGC (ClientPtr client)
{
RegionPtr pRegion, pClip;
GCPtr pGC;
+#ifndef NXAGENT_SERVER
+ int rc;
+#endif
REQUEST (xXFixesCreateRegionFromGCReq);
REQUEST_SIZE_MATCH (xXFixesCreateRegionFromGCReq);
LEGAL_NEW_RESOURCE (stuff->region, client);
+#ifndef NXAGENT_SERVER
+ rc = dixLookupGC(&pGC, stuff->gc, client, DixReadAccess);
+ if (rc != Success)
+ return rc;
+#else
SECURITY_VERIFY_GC(pGC, stuff->gc, client, DixReadAccess);
+#endif
switch (pGC->clientClipType) {
case CT_PIXMAP:
@@ -615,10 +622,20 @@ ProcXFixesSetGCClipRegion (ClientPtr client)
GCPtr pGC;
RegionPtr pRegion;
XID vals[2];
+#ifndef NXAGENT_SERVER
+ int rc;
+#endif
REQUEST(xXFixesSetGCClipRegionReq);
REQUEST_SIZE_MATCH(xXFixesSetGCClipRegionReq);
+
+#ifndef NXAGENT_SERVER
+ rc = dixLookupGC(&pGC, stuff->gc, client, DixWriteAccess);
+ if (rc != Success)
+ return rc;
+#else
SECURITY_VERIFY_GC(pGC, stuff->gc, client, DixWriteAccess);
+#endif
VERIFY_REGION_OR_NONE (pRegion, stuff->region, client, DixReadAccess);
if (pRegion)
diff --git a/nx-X11/programs/Xserver/xfixes/saveset.c b/nx-X11/programs/Xserver/xfixes/saveset.c
index 0a5b2b8da..4d4cf5628 100644
--- a/nx-X11/programs/Xserver/xfixes/saveset.c
+++ b/nx-X11/programs/Xserver/xfixes/saveset.c
@@ -1,6 +1,4 @@
/*
- * $Id: saveset.c,v 1.6 2005/07/03 07:37:35 daniels Exp $
- *
* Copyright © 2002 Keith Packard
*
* Permission to use, copy, modify, distribute, and sell this software and its
@@ -37,10 +35,16 @@ ProcXFixesChangeSaveSet(ClientPtr client)
REQUEST(xXFixesChangeSaveSetReq);
REQUEST_SIZE_MATCH(xXFixesChangeSaveSetReq);
+#ifndef NXAGENT_SERVER
+ result = dixLookupWindow(&pWin, stuff->window, client, DixReadAccess);
+ if (result != Success)
+ return result;
+#else
pWin = (WindowPtr)SecurityLookupWindow(stuff->window, client,
DixReadAccess);
if (!pWin)
return(BadWindow);
+#endif
if (client->clientAsMask == (CLIENT_BITS(pWin->drawable.id)))
return BadMatch;
if ((stuff->mode != SetModeInsert) && (stuff->mode != SetModeDelete))
diff --git a/nx-X11/programs/Xserver/xfixes/select.c b/nx-X11/programs/Xserver/xfixes/select.c
index b21301d1c..e457fd5cc 100644
--- a/nx-X11/programs/Xserver/xfixes/select.c
+++ b/nx-X11/programs/Xserver/xfixes/select.c
@@ -1,6 +1,4 @@
/*
- * $Id: select.c,v 1.6 2005/07/03 07:37:35 daniels Exp $
- *
* Copyright © 2002 Keith Packard
*
* Permission to use, copy, modify, distribute, and sell this software and its
@@ -195,12 +193,21 @@ ProcXFixesSelectSelectionInput (ClientPtr client)
{
REQUEST (xXFixesSelectSelectionInputReq);
WindowPtr pWin;
+#ifndef NXAGENT_SERVER
+ int rc;
+#endif
REQUEST_SIZE_MATCH (xXFixesSelectSelectionInputReq);
+#ifndef NXAGENT_SERVER
+ rc = dixLookupWindow(&pWin, stuff->window, client, DixReadAccess);
+ if (rc != Success)
+ return rc;
+#else
pWin = (WindowPtr)SecurityLookupWindow(stuff->window, client,
- DixReadAccess);
+ DixReadAccess);
if (!pWin)
return(BadWindow);
+#endif
if (stuff->eventMask & ~SelectionAllEvents)
{
client->errorValue = stuff->eventMask;
diff --git a/nx-X11/programs/Xserver/xfixes/xfixes.c b/nx-X11/programs/Xserver/xfixes/xfixes.c
index 1403be8c5..fadaf73b2 100644
--- a/nx-X11/programs/Xserver/xfixes/xfixes.c
+++ b/nx-X11/programs/Xserver/xfixes/xfixes.c
@@ -1,5 +1,23 @@
/*
- * $Id: xfixes.c,v 1.7 2005/07/03 07:37:35 daniels Exp $
+ * Copyright © 2006 Sun Microsystems
+ *
+ * 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 Sun Microsystems not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Sun Microsystems makes no
+ * representations about the suitability of this software for any purpose. It
+ * is provided "as is" without express or implied warranty.
+ *
+ * SUN MICROSYSTEMS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL SUN MICROSYSTEMS 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.
*
* Copyright © 2002 Keith Packard
*
@@ -29,10 +47,10 @@
#include "xfixesint.h"
#include "protocol-versions.h"
-unsigned char XFixesReqCode;
+static unsigned char XFixesReqCode;
int XFixesEventBase;
int XFixesErrorBase;
-int XFixesClientPrivateIndex;
+static int XFixesClientPrivateIndex;
static int
ProcXFixesQueryVersion(ClientPtr client)
@@ -75,6 +93,7 @@ static const int version_requests[] = {
X_XFixesGetCursorImage, /* Version 1 */
X_XFixesChangeCursorByName, /* Version 2 */
X_XFixesExpandRegion, /* Version 3 */
+ X_XFixesShowCursor, /* Version 4 */
};
#define NUM_VERSION_REQUESTS (sizeof (version_requests) / sizeof (version_requests[0]))
@@ -112,6 +131,9 @@ int (*ProcXFixesVector[XFixesNumberRequests])(ClientPtr) = {
ProcXFixesChangeCursorByName,
/*************** Version 3 ******************/
ProcXFixesExpandRegion,
+/*************** Version 4 ****************/
+ ProcXFixesHideCursor,
+ ProcXFixesShowCursor,
};
static int
@@ -138,7 +160,7 @@ SProcXFixesQueryVersion(ClientPtr client)
return (*ProcXFixesVector[stuff->xfixesReqType]) (client);
}
-int (*SProcXFixesVector[XFixesNumberRequests])(ClientPtr) = {
+static int (*SProcXFixesVector[XFixesNumberRequests])(ClientPtr) = {
/*************** Version 1 ******************/
SProcXFixesQueryVersion,
SProcXFixesChangeSaveSet,
@@ -171,6 +193,9 @@ int (*SProcXFixesVector[XFixesNumberRequests])(ClientPtr) = {
SProcXFixesChangeCursorByName,
/*************** Version 3 ******************/
SProcXFixesExpandRegion,
+/*************** Version 4 ****************/
+ SProcXFixesHideCursor,
+ SProcXFixesShowCursor,
};
static int
diff --git a/nx-X11/programs/Xserver/xfixes/xfixes.h b/nx-X11/programs/Xserver/xfixes/xfixes.h
index fcd941778..81dd83daf 100644
--- a/nx-X11/programs/Xserver/xfixes/xfixes.h
+++ b/nx-X11/programs/Xserver/xfixes/xfixes.h
@@ -1,6 +1,4 @@
/*
- * $Id: xfixes.h,v 1.6 2005/07/03 07:02:08 daniels Exp $
- *
* Copyright © 2002 Keith Packard
*
* Permission to use, copy, modify, distribute, and sell this software and its
diff --git a/nx-X11/programs/Xserver/xfixes/xfixesint.h b/nx-X11/programs/Xserver/xfixes/xfixesint.h
index 70550f5f1..6dc5d39c5 100644
--- a/nx-X11/programs/Xserver/xfixes/xfixesint.h
+++ b/nx-X11/programs/Xserver/xfixes/xfixesint.h
@@ -1,5 +1,23 @@
/*
- * $Id: xfixesint.h,v 1.7 2005/07/03 08:53:54 daniels Exp $
+ * Copyright © 2006 Sun Microsystems
+ *
+ * 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 Sun Microsystems not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Sun Microsystems makes no
+ * representations about the suitability of this software for any purpose. It
+ * is provided "as is" without express or implied warranty.
+ *
+ * SUN MICROSYSTEMS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL SUN MICROSYSTEMS 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.
*
* Copyright © 2002 Keith Packard
*
@@ -40,9 +58,7 @@
#include "selection.h"
#include "xfixes.h"
-extern unsigned char XFixesReqCode;
extern int XFixesEventBase;
-extern int XFixesClientPrivateIndex;
typedef struct _XFixesClient {
CARD32 major_version;
@@ -52,7 +68,6 @@ typedef struct _XFixesClient {
#define GetXFixesClient(pClient) ((XFixesClientPtr) (pClient)->devPrivates[XFixesClientPrivateIndex].ptr)
extern int (*ProcXFixesVector[XFixesNumberRequests])(ClientPtr);
-extern int (*SProcXFixesVector[XFixesNumberRequests])(ClientPtr);
/* Initialize extension at server startup time */
@@ -62,10 +77,10 @@ XFixesExtensionInit(void);
/* Save set */
int
ProcXFixesChangeSaveSet(ClientPtr client);
-
+
int
SProcXFixesChangeSaveSet(ClientPtr client);
-
+
/* Selection events */
int
ProcXFixesSelectSelectionInput (ClientPtr client);
@@ -82,7 +97,7 @@ XFixesSelectionInit (void);
/* Cursor notification */
Bool
XFixesCursorInit (void);
-
+
int
ProcXFixesSelectCursorInput (ClientPtr client);
@@ -239,4 +254,18 @@ ProcXFixesExpandRegion (ClientPtr client);
int
SProcXFixesExpandRegion (ClientPtr client);
+/* Cursor Visibility (Version 4) */
+
+int
+ProcXFixesHideCursor (ClientPtr client);
+
+int
+SProcXFixesHideCursor (ClientPtr client);
+
+int
+ProcXFixesShowCursor (ClientPtr client);
+
+int
+SProcXFixesShowCursor (ClientPtr client);
+
#endif /* _XFIXESINT_H_ */