Used synchronise script to update files

1 files changed, 234 insertions, 234 deletions

diff --git a/libX11/src/PolyTxt.c b/libX11/src/PolyTxt.c
index 471383b57..727cdbb4a 100644
--- a/libX11/src/PolyTxt.c
+++ b/libX11/src/PolyTxt.c
@@ -1,234 +1,234 @@
-/*
-
-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"
-
-int
-XDrawText(
-    register Display *dpy,
-    Drawable d,
-    GC gc,
-    int x,
-    int y,
-    XTextItem *items,
-    int nitems)
-{
-    register int i;
-    register XTextItem *item;
-    int length = 0;
-    register xPolyText8Req *req;
-
-    LockDisplay(dpy);
-    FlushGC(dpy, gc);
-    GetReq (PolyText8, req);
-    req->drawable = d;
-    req->gc = gc->gid;
-    req->x = x;
-    req->y = y;
-
-    item = items;
-    for (i=0; i < nitems; i++) {
-	if (item->font)
-	    length += 5;  /* a 255 byte, plus size of Font id */
-        if (item->delta)
-        {
-	    if (item->delta > 0)
-	    {
-	      length += SIZEOF(xTextElt) * ((item->delta + 126) / 127);
-	    }
-            else
-            {
-   	      length += SIZEOF(xTextElt) * ((-item->delta + 127) / 128);
- 	    }
-        }
-	if (item->nchars > 0)
-	{
-	    length += SIZEOF(xTextElt) * ((item->nchars + 253) / 254 - 1);
-	    if (!item->delta) length += SIZEOF(xTextElt);
-	    length += item->nchars;
-     	}
-	item++;
-    }
-
-    req->length += (length + 3)>>2;  /* convert to number of 32-bit words */
-
-
-    /*
-     * If the entire request does not fit into the remaining space in the
-     * buffer, flush the buffer first.   If the request does fit into the
-     * empty buffer, then we won't have to flush it at the end to keep
-     * the buffer 32-bit aligned.
-     */
-
-    if (dpy->bufptr + length > dpy->bufmax)
-    	_XFlush (dpy);
-
-    item = items;
-    for (i=0; i< nitems; i++) {
-
-	if (item->font) {
-            /* to mark a font shift, write a 255 byte followed by
-	       the 4 bytes of font ID, big-end first */
-	    register unsigned char *f;
-	    BufAlloc (unsigned char *, f, 5);
-
-	    f[0] = 255;
-	    f[1] = (item->font & 0xff000000) >> 24;
-	    f[2] = (item->font & 0x00ff0000) >> 16;
-	    f[3] = (item->font & 0x0000ff00) >> 8;
-	    f[4] =  item->font & 0x000000ff;
-
-            /* update GC shadow */
-	    gc->values.font = item->font;
-	    }
-
-	{
-	    int nbytes = SIZEOF(xTextElt);
-	    int PartialNChars = item->nchars;
-	    int PartialDelta = item->delta;
-            /* register xTextElt *elt; */
-	    int FirstTimeThrough = True;
- 	    char *CharacterOffset = item->chars;
-            char *tbuf = NULL;
-
-	    while((PartialDelta < -128) || (PartialDelta > 127))
-            {
-	    	int nb = SIZEOF(xTextElt);
-
-	    	BufAlloc (char *, tbuf, nb);
-	    	*tbuf = 0;    /*   elt->len  */
-	    	if (PartialDelta > 0 )
-		{
-		    *(tbuf+1) = 127;  /* elt->delta  */
-		    PartialDelta = PartialDelta - 127;
-		}
-		else
-		{
-		    /* -128 = 0x8, need to be careful of signed chars... */
-		    *((unsigned char *)(tbuf+1)) = 0x80;  /* elt->delta */
-		    PartialDelta = PartialDelta + 128;
-		}
-	    }
-	    if (PartialDelta)
-            {
-                BufAlloc (char *, tbuf , nbytes);
-	        *tbuf = 0;      /* elt->len */
-		*(tbuf+1) = PartialDelta;    /* elt->delta  */
-	    }
-	    while(PartialNChars > 254)
-            {
-		nbytes = 254;
-	    	if (FirstTimeThrough)
-		{
-		    FirstTimeThrough = False;
-		    if (!item->delta)
- 		    {
-			nbytes += SIZEOF(xTextElt);
-	   		BufAlloc (char *, tbuf, nbytes);
-		        *(tbuf+1) = 0;     /* elt->delta */
-		    }
-		    else
-		    {
-			char *DummyChar;
-		        BufAlloc(char *, DummyChar, nbytes);
-		    }
-		}
-		else
-		{
- 		    nbytes += SIZEOF(xTextElt);
-	   	    BufAlloc (char *, tbuf, nbytes);
-		    *(tbuf+1) = 0;   /* elt->delta */
-		}
-		/* watch out for signs on chars */
-		*(unsigned char *)tbuf = 254;  /* elt->len */
-                memcpy (tbuf+2 , CharacterOffset, 254);
-		PartialNChars = PartialNChars - 254;
-		CharacterOffset += 254;
-
-	    }
-	    if (PartialNChars)
-            {
-		nbytes = PartialNChars;
-	    	if (FirstTimeThrough)
-		{
-		    FirstTimeThrough = False;
-		    if (!item->delta)
- 		    {
-			nbytes += SIZEOF(xTextElt);
-	   		BufAlloc (char *, tbuf, nbytes);
-			*(tbuf+1) = 0;   /*  elt->delta  */
-		    }
-		    else
-		    {
-			char *DummyChar;
-		        BufAlloc(char *, DummyChar, nbytes);
-		    }
-		}
-		else
-		{
- 		    nbytes += SIZEOF(xTextElt);
-	   	    BufAlloc (char *, tbuf, nbytes);
-		    *(tbuf+1) = 0;   /* elt->delta  */
-		}
-	    	*tbuf = PartialNChars;   /*  elt->len  */
-                memcpy (tbuf+2 , CharacterOffset, PartialNChars);
-	    }
-	}
-    item++;
-    }
-
-    /* Pad request out to a 32-bit boundary */
-
-    if (length &= 3) {
-	char *pad;
-	/*
-	 * BufAlloc is a macro that uses its last argument more than
-	 * once, otherwise I'd write "BufAlloc (char *, pad, 4-length)"
-	 */
-	length = 4 - length;
-	BufAlloc (char *, pad, length);
-	/*
-	 * if there are 3 bytes of padding, the first byte MUST be 0
-	 * so the pad bytes aren't mistaken for a final xTextElt
-	 */
-	*pad = 0;
-        }
-
-    /*
-     * If the buffer pointer is not now pointing to a 32-bit boundary,
-     * we must flush the buffer so that it does point to a 32-bit boundary
-     * at the end of this routine.
-     */
-
-    if ((dpy->bufptr - dpy->buffer) & 3)
-       _XFlush (dpy);
-    UnlockDisplay(dpy);
-    SyncHandle();
-    return 0;
-    }
+/*

+

+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"

+

+int

+XDrawText(

+    register Display *dpy,

+    Drawable d,

+    GC gc,

+    int x,

+    int y,

+    XTextItem *items,

+    int nitems)

+{

+    register int i;

+    register XTextItem *item;

+    int length = 0;

+    register xPolyText8Req *req;

+

+    LockDisplay(dpy);

+    FlushGC(dpy, gc);

+    GetReq (PolyText8, req);

+    req->drawable = d;

+    req->gc = gc->gid;

+    req->x = x;

+    req->y = y;

+

+    item = items;

+    for (i=0; i < nitems; i++) {

+	if (item->font)

+	    length += 5;  /* a 255 byte, plus size of Font id */

+        if (item->delta)

+        {

+	    if (item->delta > 0)

+	    {

+	      length += SIZEOF(xTextElt) * ((item->delta + 126) / 127);

+	    }

+            else

+            {

+   	      length += SIZEOF(xTextElt) * ((-item->delta + 127) / 128);

+ 	    }

+        }

+	if (item->nchars > 0)

+	{

+	    length += SIZEOF(xTextElt) * ((item->nchars + 253) / 254 - 1);

+	    if (!item->delta) length += SIZEOF(xTextElt);

+	    length += item->nchars;

+     	}

+	item++;

+    }

+

+    req->length += (length + 3)>>2;  /* convert to number of 32-bit words */

+

+

+    /*

+     * If the entire request does not fit into the remaining space in the

+     * buffer, flush the buffer first.   If the request does fit into the

+     * empty buffer, then we won't have to flush it at the end to keep

+     * the buffer 32-bit aligned.

+     */

+

+    if (dpy->bufptr + length > dpy->bufmax)

+    	_XFlush (dpy);

+

+    item = items;

+    for (i=0; i< nitems; i++) {

+

+	if (item->font) {

+            /* to mark a font shift, write a 255 byte followed by

+	       the 4 bytes of font ID, big-end first */

+	    register unsigned char *f;

+	    BufAlloc (unsigned char *, f, 5);

+

+	    f[0] = 255;

+	    f[1] = (item->font & 0xff000000) >> 24;

+	    f[2] = (item->font & 0x00ff0000) >> 16;

+	    f[3] = (item->font & 0x0000ff00) >> 8;

+	    f[4] =  item->font & 0x000000ff;

+

+            /* update GC shadow */

+	    gc->values.font = item->font;

+	    }

+

+	{

+	    int nbytes = SIZEOF(xTextElt);

+	    int PartialNChars = item->nchars;

+	    int PartialDelta = item->delta;

+            /* register xTextElt *elt; */

+	    int FirstTimeThrough = True;

+ 	    char *CharacterOffset = item->chars;

+            char *tbuf = NULL;

+

+	    while((PartialDelta < -128) || (PartialDelta > 127))

+            {

+	    	int nb = SIZEOF(xTextElt);

+

+	    	BufAlloc (char *, tbuf, nb);

+	    	*tbuf = 0;    /*   elt->len  */

+	    	if (PartialDelta > 0 )

+		{

+		    *(tbuf+1) = 127;  /* elt->delta  */

+		    PartialDelta = PartialDelta - 127;

+		}

+		else

+		{

+		    /* -128 = 0x8, need to be careful of signed chars... */

+		    *((unsigned char *)(tbuf+1)) = 0x80;  /* elt->delta */

+		    PartialDelta = PartialDelta + 128;

+		}

+	    }

+	    if (PartialDelta)

+            {

+                BufAlloc (char *, tbuf , nbytes);

+	        *tbuf = 0;      /* elt->len */

+		*(tbuf+1) = PartialDelta;    /* elt->delta  */

+	    }

+	    while(PartialNChars > 254)

+            {

+		nbytes = 254;

+	    	if (FirstTimeThrough)

+		{

+		    FirstTimeThrough = False;

+		    if (!item->delta)

+ 		    {

+			nbytes += SIZEOF(xTextElt);

+	   		BufAlloc (char *, tbuf, nbytes);

+		        *(tbuf+1) = 0;     /* elt->delta */

+		    }

+		    else

+		    {

+			char *DummyChar;

+		        BufAlloc(char *, DummyChar, nbytes);

+		    }

+		}

+		else

+		{

+ 		    nbytes += SIZEOF(xTextElt);

+	   	    BufAlloc (char *, tbuf, nbytes);

+		    *(tbuf+1) = 0;   /* elt->delta */

+		}

+		/* watch out for signs on chars */

+		*(unsigned char *)tbuf = 254;  /* elt->len */

+                memcpy (tbuf+2 , CharacterOffset, 254);

+		PartialNChars = PartialNChars - 254;

+		CharacterOffset += 254;

+

+	    }

+	    if (PartialNChars)

+            {

+		nbytes = PartialNChars;

+	    	if (FirstTimeThrough)

+		{

+		    FirstTimeThrough = False;

+		    if (!item->delta)

+ 		    {

+			nbytes += SIZEOF(xTextElt);

+	   		BufAlloc (char *, tbuf, nbytes);

+			*(tbuf+1) = 0;   /*  elt->delta  */

+		    }

+		    else

+		    {

+			char *DummyChar;

+		        BufAlloc(char *, DummyChar, nbytes);

+		    }

+		}

+		else

+		{

+ 		    nbytes += SIZEOF(xTextElt);

+	   	    BufAlloc (char *, tbuf, nbytes);

+		    *(tbuf+1) = 0;   /* elt->delta  */

+		}

+	    	*tbuf = PartialNChars;   /*  elt->len  */

+                memcpy (tbuf+2 , CharacterOffset, PartialNChars);

+	    }

+	}

+    item++;

+    }

+

+    /* Pad request out to a 32-bit boundary */

+

+    if (length &= 3) {

+	char *pad;

+	/*

+	 * BufAlloc is a macro that uses its last argument more than

+	 * once, otherwise I'd write "BufAlloc (char *, pad, 4-length)"

+	 */

+	length = 4 - length;

+	BufAlloc (char *, pad, length);

+	/*

+	 * if there are 3 bytes of padding, the first byte MUST be 0

+	 * so the pad bytes aren't mistaken for a final xTextElt

+	 */

+	*pad = 0;

+        }

+

+    /*

+     * If the buffer pointer is not now pointing to a 32-bit boundary,

+     * we must flush the buffer so that it does point to a 32-bit boundary

+     * at the end of this routine.

+     */

+

+    if ((dpy->bufptr - dpy->buffer) & 3)

+       _XFlush (dpy);

+    UnlockDisplay(dpy);

+    SyncHandle();

+    return 0;

+    }