Synchronised line endinge with release branch

1 files changed, 270 insertions, 270 deletions

diff --git a/libX11/src/CrGlCur.c b/libX11/src/CrGlCur.c
index 4f332836b..510ff5d75 100644
--- a/libX11/src/CrGlCur.c
+++ b/libX11/src/CrGlCur.c
@@ -1,270 +1,270 @@
-/*

-

-Copyright 1986, 1998  The Open Group

-

-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.

-

-The above copyright notice and this permission notice shall be included in

-all copies or substantial portions of the Software.

-

-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE

-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN

-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN

-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

-

-Except as contained in this notice, the name of The Open Group shall not be

-used in advertising or otherwise to promote the sale, use or other dealings

-in this Software without prior written authorization from The Open Group.

-

-*/

-

-#ifdef HAVE_CONFIG_H

-#include <config.h>

-#endif

-#include "Xlibint.h"

-

-#ifdef USE_DYNAMIC_XCURSOR

-

-#ifdef __UNIXOS2__

-#define RTLD_LAZY 1

-#define LIBXCURSOR "Xcursor.dll"

-#endif

-#include <stdio.h>

-#include <string.h>

-#if defined(hpux)

-#include <dl.h>

-#else

-#include <dlfcn.h>

-#endif

-#include "Cr.h"

-

-#ifdef __CYGWIN__

-#define LIBXCURSOR "cygXcursor-1.dll"

-#endif

-

-#if defined(hpux)

-typedef shl_t	XModuleType;

-#else

-#ifdef _MSC_VER

-#include <X11/XWindows.h>

-typedef HANDLE XModuleType;

-#define dlsym GetProcAddress

-#else

-typedef void *XModuleType;

-#endif

-#endif

-

-#ifndef LIBXCURSOR

-#define LIBXCURSOR "libXcursor.so.1"

-#endif

-

-static char libraryName[] = LIBXCURSOR;

-

-static XModuleType

-open_library (void)

-{

-    char	*library = libraryName;

-    char	*dot;

-    XModuleType	module;

-    for (;;)

-    {

-#if defined(hpux)

-	module = shl_load(library, BIND_DEFERRED, 0L);

-#else

-#ifdef _MSC_VER

-	module =  LoadLibrary(library);

-#else

-	module =  dlopen(library, RTLD_LAZY);

-#endif

-#endif

-	if (module)

-	    return module;

-	dot = strrchr (library, '.');

-	if (!dot)

-	    break;

-	*dot = '\0';

-    }

-    return NULL;

-}

-

-static void *

-fetch_symbol (XModuleType module, const char *under_symbol)

-{

-    void *result = NULL;

-    const char *symbol = under_symbol + 1;

-#if defined(hpux)

-    int getsyms_cnt, i;

-    struct shl_symbol *symbols;

-

-    getsyms_cnt = shl_getsymbols(module, TYPE_PROCEDURE,

-				 EXPORT_SYMBOLS, malloc, &symbols);

-

-    for(i=0; i<getsyms_cnt; i++) {

-        if(!strcmp(symbols[i].name, symbol)) {

-	    result = symbols[i].value;

-	    break;

-         }

-    }

-

-    if(getsyms_cnt > 0) {

-        free(symbols);

-    }

-#else

-    result = dlsym (module, symbol);

-    if (!result)

-	result = dlsym (module, under_symbol);

-#endif

-    return result;

-}

-

-typedef void	(*NoticeCreateBitmapFunc) (Display	    *dpy,

-					   Pixmap	    pid,

-					   unsigned int width,

-					   unsigned int height);

-

-typedef void	(*NoticePutBitmapFunc) (Display	    *dpy,

-					Drawable    draw,

-					XImage	    *image);

-

-typedef Cursor	(*TryShapeBitmapCursorFunc) (Display	    *dpy,

-					     Pixmap	    source,

-					     Pixmap	    mask,

-					     XColor	    *foreground,

-					     XColor	    *background,

-					     unsigned int   x,

-					     unsigned int   y);

-

-typedef Cursor	(*TryShapeCursorFunc) (Display	    *dpy,

-				       Font	    source_font,

-				       Font	    mask_font,

-				       unsigned int source_char,

-				       unsigned int mask_char,

-				       XColor _Xconst *foreground,

-				       XColor _Xconst *background);

-

-static XModuleType  _XcursorModule;

-static Bool	    _XcursorModuleTried;

-

-#define GetFunc(type,name,ret) {\

-    static Bool	    been_here; \

-    static type	    staticFunc; \

-     \

-    _XLockMutex (_Xglobal_lock); \

-    if (!been_here) \

-    { \

-	been_here = True; \

-	if (!_XcursorModuleTried) \

-	{ \

-	    _XcursorModuleTried = True; \

-	    _XcursorModule = open_library (); \

-	} \

-	if (_XcursorModule) \

-	    staticFunc = (type) fetch_symbol (_XcursorModule, "_" name); \

-    } \

-    ret = staticFunc; \

-    _XUnlockMutex (_Xglobal_lock); \

-}

-

-static Cursor

-_XTryShapeCursor (Display	    *dpy,

-		  Font		    source_font,

-		  Font		    mask_font,

-		  unsigned int	    source_char,

-		  unsigned int	    mask_char,

-		  XColor _Xconst    *foreground,

-		  XColor _Xconst    *background)

-{

-    TryShapeCursorFunc		func;

-

-    GetFunc (TryShapeCursorFunc, "XcursorTryShapeCursor", func);

-    if (func)

-	return (*func) (dpy, source_font, mask_font, source_char, mask_char,

-			foreground, background);

-    return None;

-}

-

-void

-_XNoticeCreateBitmap (Display	    *dpy,

-		      Pixmap	    pid,

-		      unsigned int  width,

-		      unsigned int  height)

-{

-    NoticeCreateBitmapFunc  func;

-

-    GetFunc (NoticeCreateBitmapFunc, "XcursorNoticeCreateBitmap", func);

-    if (func)

-	(*func) (dpy, pid, width, height);

-}

-

-void

-_XNoticePutBitmap (Display	*dpy,

-		   Drawable	draw,

-		   XImage	*image)

-{

-    NoticePutBitmapFunc	func;

-

-    GetFunc (NoticePutBitmapFunc, "XcursorNoticePutBitmap", func);

-    if (func)

-	(*func) (dpy, draw, image);

-}

-

-Cursor

-_XTryShapeBitmapCursor (Display		*dpy,

-			Pixmap		source,

-			Pixmap		mask,

-			XColor		*foreground,

-			XColor		*background,

-			unsigned int	x,

-			unsigned int	y)

-{

-    TryShapeBitmapCursorFunc	func;

-

-    GetFunc (TryShapeBitmapCursorFunc, "XcursorTryShapeBitmapCursor", func);

-    if (func)

-	return (*func) (dpy, source, mask, foreground, background, x, y);

-    return None;

-}

-#endif

-

-Cursor XCreateGlyphCursor(

-     register Display *dpy,

-     Font source_font,

-     Font mask_font,

-     unsigned int source_char,

-     unsigned int mask_char,

-     XColor _Xconst *foreground,

-     XColor _Xconst *background)

-{

-    Cursor cid;

-    register xCreateGlyphCursorReq *req;

-

-#ifdef USE_DYNAMIC_XCURSOR

-    cid = _XTryShapeCursor (dpy, source_font, mask_font,

-			    source_char, mask_char, foreground, background);

-    if (cid)

-	return cid;

-#endif

-    LockDisplay(dpy);

-    GetReq(CreateGlyphCursor, req);

-    cid = req->cid = XAllocID(dpy);

-    req->source = source_font;

-    req->mask = mask_font;

-    req->sourceChar = source_char;

-    req->maskChar = mask_char;

-    req->foreRed = foreground->red;

-    req->foreGreen = foreground->green;

-    req->foreBlue = foreground->blue;

-    req->backRed = background->red;

-    req->backGreen = background->green;

-    req->backBlue = background->blue;

-    UnlockDisplay(dpy);

-    SyncHandle();

-    return (cid);

-}

-

+/*
+
+Copyright 1986, 1998  The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "Xlibint.h"
+
+#ifdef USE_DYNAMIC_XCURSOR
+
+#ifdef __UNIXOS2__
+#define RTLD_LAZY 1
+#define LIBXCURSOR "Xcursor.dll"
+#endif
+#include <stdio.h>
+#include <string.h>
+#if defined(hpux)
+#include <dl.h>
+#else
+#include <dlfcn.h>
+#endif
+#include "Cr.h"
+
+#ifdef __CYGWIN__
+#define LIBXCURSOR "cygXcursor-1.dll"
+#endif
+
+#if defined(hpux)
+typedef shl_t	XModuleType;
+#else
+#ifdef _MSC_VER
+#include <X11/XWindows.h>
+typedef HANDLE XModuleType;
+#define dlsym GetProcAddress
+#else
+typedef void *XModuleType;
+#endif
+#endif
+
+#ifndef LIBXCURSOR
+#define LIBXCURSOR "libXcursor.so.1"
+#endif
+
+static char libraryName[] = LIBXCURSOR;
+
+static XModuleType
+open_library (void)
+{
+    char	*library = libraryName;
+    char	*dot;
+    XModuleType	module;
+    for (;;)
+    {
+#if defined(hpux)
+	module = shl_load(library, BIND_DEFERRED, 0L);
+#else
+#ifdef _MSC_VER
+	module =  LoadLibrary(library);
+#else
+	module =  dlopen(library, RTLD_LAZY);
+#endif
+#endif
+	if (module)
+	    return module;
+	dot = strrchr (library, '.');
+	if (!dot)
+	    break;
+	*dot = '\0';
+    }
+    return NULL;
+}
+
+static void *
+fetch_symbol (XModuleType module, const char *under_symbol)
+{
+    void *result = NULL;
+    const char *symbol = under_symbol + 1;
+#if defined(hpux)
+    int getsyms_cnt, i;
+    struct shl_symbol *symbols;
+
+    getsyms_cnt = shl_getsymbols(module, TYPE_PROCEDURE,
+				 EXPORT_SYMBOLS, malloc, &symbols);
+
+    for(i=0; i<getsyms_cnt; i++) {
+        if(!strcmp(symbols[i].name, symbol)) {
+	    result = symbols[i].value;
+	    break;
+         }
+    }
+
+    if(getsyms_cnt > 0) {
+        free(symbols);
+    }
+#else
+    result = dlsym (module, symbol);
+    if (!result)
+	result = dlsym (module, under_symbol);
+#endif
+    return result;
+}
+
+typedef void	(*NoticeCreateBitmapFunc) (Display	    *dpy,
+					   Pixmap	    pid,
+					   unsigned int width,
+					   unsigned int height);
+
+typedef void	(*NoticePutBitmapFunc) (Display	    *dpy,
+					Drawable    draw,
+					XImage	    *image);
+
+typedef Cursor	(*TryShapeBitmapCursorFunc) (Display	    *dpy,
+					     Pixmap	    source,
+					     Pixmap	    mask,
+					     XColor	    *foreground,
+					     XColor	    *background,
+					     unsigned int   x,
+					     unsigned int   y);
+
+typedef Cursor	(*TryShapeCursorFunc) (Display	    *dpy,
+				       Font	    source_font,
+				       Font	    mask_font,
+				       unsigned int source_char,
+				       unsigned int mask_char,
+				       XColor _Xconst *foreground,
+				       XColor _Xconst *background);
+
+static XModuleType  _XcursorModule;
+static Bool	    _XcursorModuleTried;
+
+#define GetFunc(type,name,ret) {\
+    static Bool	    been_here; \
+    static type	    staticFunc; \
+     \
+    _XLockMutex (_Xglobal_lock); \
+    if (!been_here) \
+    { \
+	been_here = True; \
+	if (!_XcursorModuleTried) \
+	{ \
+	    _XcursorModuleTried = True; \
+	    _XcursorModule = open_library (); \
+	} \
+	if (_XcursorModule) \
+	    staticFunc = (type) fetch_symbol (_XcursorModule, "_" name); \
+    } \
+    ret = staticFunc; \
+    _XUnlockMutex (_Xglobal_lock); \
+}
+
+static Cursor
+_XTryShapeCursor (Display	    *dpy,
+		  Font		    source_font,
+		  Font		    mask_font,
+		  unsigned int	    source_char,
+		  unsigned int	    mask_char,
+		  XColor _Xconst    *foreground,
+		  XColor _Xconst    *background)
+{
+    TryShapeCursorFunc		func;
+
+    GetFunc (TryShapeCursorFunc, "XcursorTryShapeCursor", func);
+    if (func)
+	return (*func) (dpy, source_font, mask_font, source_char, mask_char,
+			foreground, background);
+    return None;
+}
+
+void
+_XNoticeCreateBitmap (Display	    *dpy,
+		      Pixmap	    pid,
+		      unsigned int  width,
+		      unsigned int  height)
+{
+    NoticeCreateBitmapFunc  func;
+
+    GetFunc (NoticeCreateBitmapFunc, "XcursorNoticeCreateBitmap", func);
+    if (func)
+	(*func) (dpy, pid, width, height);
+}
+
+void
+_XNoticePutBitmap (Display	*dpy,
+		   Drawable	draw,
+		   XImage	*image)
+{
+    NoticePutBitmapFunc	func;
+
+    GetFunc (NoticePutBitmapFunc, "XcursorNoticePutBitmap", func);
+    if (func)
+	(*func) (dpy, draw, image);
+}
+
+Cursor
+_XTryShapeBitmapCursor (Display		*dpy,
+			Pixmap		source,
+			Pixmap		mask,
+			XColor		*foreground,
+			XColor		*background,
+			unsigned int	x,
+			unsigned int	y)
+{
+    TryShapeBitmapCursorFunc	func;
+
+    GetFunc (TryShapeBitmapCursorFunc, "XcursorTryShapeBitmapCursor", func);
+    if (func)
+	return (*func) (dpy, source, mask, foreground, background, x, y);
+    return None;
+}
+#endif
+
+Cursor XCreateGlyphCursor(
+     register Display *dpy,
+     Font source_font,
+     Font mask_font,
+     unsigned int source_char,
+     unsigned int mask_char,
+     XColor _Xconst *foreground,
+     XColor _Xconst *background)
+{
+    Cursor cid;
+    register xCreateGlyphCursorReq *req;
+
+#ifdef USE_DYNAMIC_XCURSOR
+    cid = _XTryShapeCursor (dpy, source_font, mask_font,
+			    source_char, mask_char, foreground, background);
+    if (cid)
+	return cid;
+#endif
+    LockDisplay(dpy);
+    GetReq(CreateGlyphCursor, req);
+    cid = req->cid = XAllocID(dpy);
+    req->source = source_font;
+    req->mask = mask_font;
+    req->sourceChar = source_char;
+    req->maskChar = mask_char;
+    req->foreRed = foreground->red;
+    req->foreGreen = foreground->green;
+    req->foreBlue = foreground->blue;
+    req->backRed = background->red;
+    req->backGreen = background->green;
+    req->backBlue = background->blue;
+    UnlockDisplay(dpy);
+    SyncHandle();
+    return (cid);
+}
+