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, 302 insertions, 0 deletions

diff --git a/libX11/modules/om/generic/omTextEsc.c b/libX11/modules/om/generic/omTextEsc.c
new file mode 100644
index 000000000..03b76d9f1
--- /dev/null
+++ b/libX11/modules/om/generic/omTextEsc.c
@@ -0,0 +1,302 @@
+/* $Xorg: omTextEsc.c,v 1.3 2000/08/17 19:45:22 cpqbld Exp $ */
+/*
+ * Copyright 1992, 1993 by TOSHIBA Corp.
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted, 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 TOSHIBA not be used in advertising
+ * or publicity pertaining to distribution of the software without specific,
+ * written prior permission. TOSHIBA make no representations about the
+ * suitability of this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ *
+ * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * TOSHIBA 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: Katsuhisa Yano	TOSHIBA Corp.
+ *			   	mopi@osa.ilab.toshiba.co.jp
+ */
+/* $XFree86: xc/lib/X11/omTextEsc.c,v 1.6 2003/04/13 19:22:22 dawes Exp $ */
+/*
+ * Copyright 1995 by FUJITSU LIMITED
+ * This is source code modified by FUJITSU LIMITED under the Joint
+ * Development Agreement for the CDE/Motif PST.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "Xlibint.h"
+#include "XomGeneric.h"
+#include <stdio.h>
+
+/* For VW/UDC start */
+
+#define	VMAP		0
+#define	VROTATE		1
+#define	FONTSCOPE	2
+
+static int
+is_rotate(
+    XOC         oc,
+    XFontStruct *font)
+{
+    XOCGenericPart      *gen = XOC_GENERIC(oc);
+    FontSet             font_set;
+    VRotate             vrotate;
+    int                 font_set_count;
+    int                 vrotate_num;
+
+    font_set = gen->font_set;
+    font_set_count = gen->font_set_num;
+    for( ; font_set_count-- ; font_set++) {
+	if((font_set->vrotate_num > 0) && (font_set->vrotate != NULL)) {
+	    vrotate = font_set->vrotate;
+	    vrotate_num = font_set->vrotate_num;
+	    for( ; vrotate_num-- ; vrotate++)
+		if(vrotate->font == font)
+		    return True;
+	}
+    }
+    return False;
+}
+
+static int
+is_codemap(
+    XOC         oc,
+    XFontStruct *font)
+{
+    XOCGenericPart      *gen = XOC_GENERIC(oc);
+    FontSet             font_set;
+    FontData            vmap;
+    int                 font_set_count;
+    int                 vmap_num;
+
+    font_set = gen->font_set;
+    font_set_count = gen->font_set_num;
+    for( ; font_set_count-- ; font_set++) {
+	if(font_set->vmap_num > 0) {
+	    vmap = font_set->vmap;
+	    vmap_num = font_set->vmap_num;
+	    for( ; vmap_num-- ; vmap++)
+		if(vmap->font == font)
+		    return True;
+	}
+    }
+    return False;
+}
+
+static int
+escapement_vertical(
+    XOC         oc,
+    XFontStruct *font,
+    Bool        is_xchar2b,
+    XPointer    text,
+    int         length)
+{
+    XChar2b	*buf2b;
+    char	*buf;
+    int		escapement = 0, i;
+
+    if(is_xchar2b) {
+	for(i = 0, buf2b = (XChar2b *) text ; i < length ; i++, buf2b++) {
+	    if(is_rotate(oc, font) == True) {
+		escapement += _XTextHeight16(font, buf2b, 1);
+	    } else {
+		escapement += (int) (font->max_bounds.ascent +
+				     font->max_bounds.descent);
+	    }
+	}
+    } else {
+	for(i = 0, buf = (char *)text ; i < length && *buf ; i++, buf++) {
+	    if(is_rotate(oc, font) == True) {
+		escapement += _XTextHeight(font, buf, 1);
+	    } else {
+		escapement += (int) (font->max_bounds.ascent +
+				     font->max_bounds.descent);
+	    }
+	}
+    }
+    return escapement;
+}
+
+
+static int
+TextWidthWithFontSet(
+    FontSet	font_set,
+    XOC		oc,
+    XPointer    text,
+    int         length)
+{
+    FontData		fd;
+    XFontStruct		*font;
+    unsigned char	*ptr = (unsigned char *)text;
+    Bool        	is_xchar2b;
+    int			ptr_len = length;
+    int			escapement = 0, char_len = 0;
+
+    if(font_set == (FontSet) NULL)
+	return escapement;
+
+    is_xchar2b = font_set->is_xchar2b;
+
+    while(length > 0) {
+	fd = _XomGetFontDataFromFontSet(font_set, ptr, length, &ptr_len,
+					       is_xchar2b, FONTSCOPE);
+	if(ptr_len <= 0)
+	    break;
+
+	/*
+	 * First, see if the "Best Match" font for the FontSet was set.
+	 * If it was, use that font.  If it was not set, then use the
+	 * font defined by font_set->font_data[0] (which is what
+	 * _XomGetFontDataFromFontSet() always seems to return for
+	 * non-VW text).  Note that given the new algorithm in
+	 * parse_fontname() and parse_fontdata(), fs->font will
+	 * *always* contain good data.   We should probably remove
+	 * the check for "fd->font", but we won't :-) -- jjw/pma (HP)
+	 *
+	 * Above comment and way this is done propagated from omText.c
+	 * Note that fd->font is junk so using the result of the
+	 * above call /needs/ to be ignored.
+	 *
+	 * Owen Taylor <otaylor@redhat.com>     12 Jul 2000
+	 *
+	 */
+
+	if(fd == (FontData) NULL ||
+	   (font = font_set->font) == (XFontStruct *) NULL) {
+
+	    if((font = fd->font) == (XFontStruct *) NULL)
+		break;
+	}
+
+	switch(oc->core.orientation) {
+	  case XOMOrientation_LTR_TTB:
+	  case XOMOrientation_RTL_TTB:
+	    if (is_xchar2b) {
+		char_len = ptr_len / sizeof(XChar2b);
+		escapement += XTextWidth16(font, (XChar2b *)ptr, char_len);
+	    } else {
+		char_len = ptr_len;
+		escapement += XTextWidth(font, (char *)ptr, char_len);
+	    }
+	    break;
+
+	  case XOMOrientation_TTB_LTR:
+	  case XOMOrientation_TTB_RTL:
+	    if(font_set->font == font) {
+		fd = _XomGetFontDataFromFontSet(font_set, ptr, length, &ptr_len,
+						is_xchar2b, VMAP);
+		if(ptr_len <= 0)
+		    break;
+		if(fd == (FontData) NULL ||
+		   (font = fd->font) == (XFontStruct *) NULL)
+		    break;
+
+		if(is_codemap(oc, fd->font) == False) {
+		    fd = _XomGetFontDataFromFontSet(font_set, ptr, length,
+						    &ptr_len, is_xchar2b,
+						    VROTATE);
+		    if(ptr_len <= 0)
+			break;
+		    if(fd == (FontData) NULL ||
+		       (font = fd->font) == (XFontStruct *) NULL)
+			break;
+		}
+	    }
+
+	    if(is_xchar2b)
+		char_len = ptr_len / sizeof(XChar2b);
+	    else
+		char_len = ptr_len;
+	    escapement += escapement_vertical(oc, font, is_xchar2b,
+					      (XPointer) ptr, char_len);
+	    break;
+
+	  case XOMOrientation_Context:
+	    /* not used? */
+            break;
+	}
+
+	if(char_len <= 0)
+	    break;
+
+	length -= char_len;
+	ptr += ptr_len;
+    }
+
+    return escapement;
+}
+
+/* For VW/UDC end */
+
+static int
+_XomGenericTextEscapement(
+    XOC oc,
+    XOMTextType type,
+    XPointer text,
+    int length)
+{
+    XlcConv conv;
+    XFontStruct *font;
+    Bool is_xchar2b;
+/* VW/UDC */
+    XPointer args[3];
+    FontSet font_set;
+/* VW/UDC */
+    XChar2b xchar2b_buf[BUFSIZ], *buf;
+    int escapement = 0;
+    int buf_len = 0, left = 0;
+
+    conv = _XomInitConverter(oc, type);
+    if (conv == NULL)
+	return escapement;
+    
+    args[0] = (XPointer) &font;
+    args[1] = (XPointer) &is_xchar2b;
+    args[2] = (XPointer) &font_set;
+
+    while (length > 0) {
+	buf = xchar2b_buf;
+	left = buf_len = BUFSIZ;
+
+	if (_XomConvert(oc, conv, (XPointer *) &text, &length,
+			(XPointer *) &buf, &left, args, 3) < 0)
+	    break;
+	buf_len -= left;
+
+/* VW/UDC */
+	escapement += TextWidthWithFontSet(font_set, oc,
+					   (XPointer) xchar2b_buf, buf_len);
+/* VW/UDC */
+    }
+
+    return escapement;
+}
+
+int
+_XmbGenericTextEscapement(XOC oc, _Xconst char *text, int length)
+{
+    return _XomGenericTextEscapement(oc, XOMMultiByte, (XPointer) text, length);
+}
+
+int
+_XwcGenericTextEscapement(XOC oc, _Xconst wchar_t *text, int length)
+{
+    return _XomGenericTextEscapement(oc, XOMWideChar, (XPointer) text, length);
+}
+
+int
+_Xutf8GenericTextEscapement(XOC oc, _Xconst char *text, int length)
+{
+    return _XomGenericTextEscapement(oc, XOMUtf8String, (XPointer) text,
+				     length);
+}