Checked in the following released items:

xkeyboard-config-1.4.tar.gz
ttf-bitstream-vera-1.10.tar.gz
font-alias-1.0.1.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sony-misc-1.0.0.tar.gz
font-schumacher-misc-1.0.0.tar.gz
font-mutt-misc-1.0.0.tar.gz
font-misc-misc-1.0.0.tar.gz
font-misc-meltho-1.0.0.tar.gz
font-micro-misc-1.0.0.tar.gz
font-jis-misc-1.0.0.tar.gz
font-isas-misc-1.0.0.tar.gz
font-dec-misc-1.0.0.tar.gz
font-daewoo-misc-1.0.0.tar.gz
font-cursor-misc-1.0.0.tar.gz
font-arabic-misc-1.0.0.tar.gz
font-winitzki-cyrillic-1.0.0.tar.gz
font-misc-cyrillic-1.0.0.tar.gz
font-cronyx-cyrillic-1.0.0.tar.gz
font-screen-cyrillic-1.0.1.tar.gz
font-xfree86-type1-1.0.1.tar.gz
font-adobe-utopia-type1-1.0.1.tar.gz
font-ibm-type1-1.0.0.tar.gz
font-bitstream-type1-1.0.0.tar.gz
font-bitstream-speedo-1.0.0.tar.gz
font-bh-ttf-1.0.0.tar.gz
font-bh-type1-1.0.0.tar.gz
font-bitstream-100dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-100dpi-1.0.0.tar.gz
font-bh-100dpi-1.0.0.tar.gz
font-adobe-utopia-100dpi-1.0.1.tar.gz
font-adobe-100dpi-1.0.0.tar.gz
font-util-1.0.1.tar.gz
font-bitstream-75dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-75dpi-1.0.0.tar.gz
font-adobe-utopia-75dpi-1.0.1.tar.gz
font-bh-75dpi-1.0.0.tar.gz
bdftopcf-1.0.1.tar.gz
font-adobe-75dpi-1.0.0.tar.gz
mkfontscale-1.0.6.tar.gz
openssl-0.9.8k.tar.gz
bigreqsproto-1.0.2.tar.gz
xtrans-1.2.2.tar.gz
resourceproto-1.0.2.tar.gz
inputproto-1.4.4.tar.gz
compositeproto-0.4.tar.gz
damageproto-1.1.0.tar.gz
zlib-1.2.3.tar.gz
xkbcomp-1.0.5.tar.gz
freetype-2.3.9.tar.gz
pthreads-w32-2-8-0-release.tar.gz
pixman-0.12.0.tar.gz
kbproto-1.0.3.tar.gz
evieext-1.0.2.tar.gz
fixesproto-4.0.tar.gz
recordproto-1.13.2.tar.gz
randrproto-1.2.2.tar.gz
scrnsaverproto-1.1.0.tar.gz
renderproto-0.9.3.tar.gz
xcmiscproto-1.1.2.tar.gz
fontsproto-2.0.2.tar.gz
xextproto-7.0.3.tar.gz
xproto-7.0.14.tar.gz
libXdmcp-1.0.2.tar.gz
libxkbfile-1.0.5.tar.gz
libfontenc-1.0.4.tar.gz
libXfont-1.3.4.tar.gz
libX11-1.1.5.tar.gz
libXau-1.0.4.tar.gz
libxcb-1.1.tar.gz
xorg-server-1.5.3.tar.gz

1 files changed, 270 insertions, 0 deletions

diff --git a/libX11/src/PolyTxt16.c b/libX11/src/PolyTxt16.c
new file mode 100644
index 000000000..512f24756
--- /dev/null
+++ b/libX11/src/PolyTxt16.c
@@ -0,0 +1,270 @@
+/* $Xorg: PolyTxt16.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */
+/*
+
+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.
+
+*/
+/* $XFree86: xc/lib/X11/PolyTxt16.c,v 1.4 2001/10/28 03:32:31 tsi Exp $ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "Xlibint.h"
+
+int
+XDrawText16(
+    register Display *dpy,
+    Drawable d,
+    GC gc,
+    int x,
+    int y,
+    XTextItem16 *items,
+    int nitems)
+{   
+    register int i;
+    register XTextItem16 *item;
+    int length = 0;
+    register xPolyText16Req *req;
+
+    LockDisplay(dpy);
+    FlushGC(dpy, gc);
+    GetReq (PolyText16, 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 << 1;
+     	}
+	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 = NULL;
+	    int FirstTimeThrough = True;
+ 	    XChar2b *CharacterOffset = item->chars;
+
+	    while((PartialDelta < -128) || (PartialDelta > 127))
+            {
+	    	int nb = SIZEOF(xTextElt);
+
+	    	BufAlloc (xTextElt *, elt, nb); 
+	    	elt->len = 0;
+	    	if (PartialDelta > 0 ) 
+		{
+		    elt->delta = 127;
+		    PartialDelta = PartialDelta - 127;
+		}
+		else
+		{
+		    elt->delta = -128;
+		    PartialDelta = PartialDelta + 128;
+		}
+	    }
+	    if (PartialDelta)
+            {
+                BufAlloc (xTextElt *, elt, nbytes); 
+	        elt->len = 0;
+		elt->delta = PartialDelta;
+	    }
+	    while(PartialNChars > 254)
+            {
+		nbytes = 254 * 2;
+	    	if (FirstTimeThrough)
+		{
+		    FirstTimeThrough = False;
+		    if (!item->delta)
+ 		    { 
+			nbytes += SIZEOF(xTextElt);
+	   		BufAlloc (xTextElt *, elt, nbytes); 
+		        elt->delta = 0;
+		    }
+		    else
+		    {
+			char *DummyChar;
+		        BufAlloc(char *, DummyChar, nbytes);
+#ifdef lint
+			DummyChar = DummyChar;
+#endif
+		    }
+		}
+		else
+		{
+ 		    nbytes += SIZEOF(xTextElt);
+	   	    BufAlloc (xTextElt *, elt, nbytes);
+		    elt->delta = 0;
+		}
+	    	elt->len = 254;
+
+#if defined(MUSTCOPY) || defined(MUSTCOPY2B)
+		{
+		    register int i;
+		    register unsigned char *cp;
+		    for (i = 0, cp = ((unsigned char *)elt) + 2; i < 254; i++) {
+			*cp++ = CharacterOffset[i].byte1;
+			*cp++ = CharacterOffset[i].byte2;
+		    }
+		}
+#else
+		memcpy ((char *) (elt + 1), (char *)CharacterOffset, 254 * 2);
+#endif
+		PartialNChars = PartialNChars - 254;
+		CharacterOffset += 254;
+
+	    }
+	    if (PartialNChars)
+            {
+		nbytes = PartialNChars * 2;
+	    	if (FirstTimeThrough)
+		{
+		    FirstTimeThrough = False;
+		    if (!item->delta)
+ 		    { 
+			nbytes += SIZEOF(xTextElt);
+	   		BufAlloc (xTextElt *, elt, nbytes); 
+			elt->delta = 0;
+		    }
+		    else
+		    {
+			char *DummyChar;
+		        BufAlloc(char *, DummyChar, nbytes);
+#ifdef lint
+			DummyChar = DummyChar;
+#endif
+		    }
+		}
+		else
+		{
+ 		    nbytes += SIZEOF(xTextElt);
+	   	    BufAlloc (xTextElt *, elt, nbytes); 
+		    elt->delta = 0;
+		}
+	    	elt->len = PartialNChars;
+
+#if defined(MUSTCOPY) || defined(MUSTCOPY2B)
+		{
+		    register int i;
+		    register unsigned char *cp;
+		    for (i = 0, cp = ((unsigned char *)elt) + 2; i < PartialNChars;
+			 i++) {
+			*cp++ = CharacterOffset[i].byte1;
+			*cp++ = CharacterOffset[i].byte2;
+		    }
+		}
+#else
+		memcpy ((char *) (elt + 1), (char *)CharacterOffset,
+			PartialNChars *
+2);
+#endif
+	    }
+	}
+    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 1;
+    }
+
+
+