Added libXfont-1.4.0.tar.gz.

1 files changed, 0 insertions, 462 deletions

diff --git a/libXfont/src/Speedo/spinfo.c b/libXfont/src/Speedo/spinfo.c
deleted file mode 100644
index d7a1edd98..000000000
--- a/libXfont/src/Speedo/spinfo.c
+++ /dev/null
@@ -1,462 +0,0 @@
-/* $Xorg: spinfo.c,v 1.4 2001/02/09 02:04:00 xorgcvs Exp $ */
-/*
- * Copyright 1990, 1991 Network Computing Devices;
- * Portions Copyright 1987 by Digital Equipment Corporation
- *
- * 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 names of Network Computing Devices or Digital
- * not be used in advertising or publicity pertaining to distribution of
- * the software without specific, written prior permission.
- *
- * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR DIGITAL 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: Dave Lemke, Network Computing Devices, Inc
- */
-
-/*
-
-Copyright 1987, 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/font/Speedo/spinfo.c,v 1.12 2001/12/14 19:56:42 dawes Exp $ */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <X11/fonts/fntfilst.h>
-#include <X11/fonts/fontutil.h>
-#include "spint.h"
-#ifndef FONTMODULE
-#include <math.h>
-#else
-#include "xf86_ansic.h"
-#endif
-
-/* percentage of pointsize used to specify ascent & descent */
-#define	STRETCH_FACTOR	120
-
-enum scaleType {
-    atom, truncate_atom, pixel_size, point_size, resolution_x,
-    resolution_y, average_width
-};
-
-typedef struct _fontProp {
-    char       *name;
-    long        atom;
-    enum scaleType type;
-}           fontProp;
-
-static fontProp fontNamePropTable[] = {
-    { "FOUNDRY", 0, atom },
-    { "FAMILY_NAME", 0, atom },
-    { "WEIGHT_NAME", 0, atom },
-    { "SLANT", 0, atom },
-    { "SETWIDTH_NAME", 0, atom },
-    { "ADD_STYLE_NAME", 0, atom },
-    { "PIXEL_SIZE", 0, pixel_size },
-    { "POINT_SIZE", 0, point_size },
-    { "RESOLUTION_X", 0, resolution_x },
-    { "RESOLUTION_Y", 0, resolution_y },
-    { "SPACING", 0, atom },
-    { "AVERAGE_WIDTH", 0, average_width },
-    { "CHARSET_REGISTRY", 0, atom },
-    { "CHARSET_ENCODING", 0, truncate_atom }
-};
-
-/* Warning: following array is closely related to the sequence of
-   defines after it. */
-
-static fontProp extraProps[] = {
-    { "FONT", 0, },
-    { "COPYRIGHT", 0, },
-    { "RAW_PIXEL_SIZE", 0, },
-    { "RAW_POINT_SIZE", 0, },
-    { "RAW_ASCENT", 0, },
-    { "RAW_DESCENT", 0, },
-    { "RAW_AVERAGE_WIDTH", 0, },
-    { "FONT_TYPE", 0, },
-    { "RASTERIZER_NAME", 0, }
-};
-
-/* this is a bit kludgy */
-#define	FONTPROP	0
-#define	COPYRIGHTPROP	1
-#define RAWPIXELPROP	2
-#define RAWPOINTPROP	3
-#define RAWASCENTPROP	4
-#define RAWDESCENTPROP	5
-#define RAWWIDTHPROP	6
-#define FONT_TYPEPROP   7
-#define RASTERIZER_NAMEPROP 8
-
-#define NNAMEPROPS (sizeof(fontNamePropTable) / sizeof(fontProp))
-#define NEXTRAPROPS (sizeof(extraProps) / sizeof(fontProp))
-
-#define	NPROPS	(NNAMEPROPS + NEXTRAPROPS)
-
-void
-sp_make_standard_props()
-{
-    int         i;
-    fontProp   *t;
-
-    i = sizeof(fontNamePropTable) / sizeof(fontProp);
-    for (t = fontNamePropTable; i; i--, t++)
-	t->atom = MakeAtom(t->name, (unsigned) strlen(t->name), TRUE);
-    i = sizeof(extraProps) / sizeof(fontProp);
-    for (t = extraProps; i; i--, t++)
-	t->atom = MakeAtom(t->name, (unsigned) strlen(t->name), TRUE);
-}
-
-void
-sp_make_header(
-    SpeedoFontPtr spf,
-    FontInfoPtr pinfo)
-{
-    int         pixel_size;
-    SpeedoMasterFontPtr spmf = spf->master;
-
-    pinfo->firstCol = spmf->first_char_id & 0xff;
-    pinfo->firstRow = spmf->first_char_id >> 8;
-    pinfo->lastCol = spmf->max_id & 0xff;
-    pinfo->lastRow = spmf->max_id >> 8;
-
-    /* XXX -- hackery here */
-    pinfo->defaultCh = 0;
-/* computed by FontComputeInfoAccelerators:
- *  noOverlap
- *  constantMetrics
- *  terminalFont
- *  constantWidth
- *  inkInside
- */
-    pinfo->inkMetrics = 0;
-    pinfo->allExist = 0;
-    pinfo->drawDirection = LeftToRight;
-    pinfo->cachable = 1;
-    if (spf->specs.xxmult != spf->specs.yymult)
-	pinfo->anamorphic = TRUE;
-    else
-	pinfo->anamorphic = FALSE;
-/* computed by sp_compute_bounds:
- *  maxOverlap
- *  maxbounds
- *  minbounds
- *  ink_maxbounds
- *  ink_minbounds
- */
-    pixel_size = spf->vals.pixel_matrix[3] * STRETCH_FACTOR / 100;
-    pinfo->fontAscent = pixel_size * 764 / 1000;	/* 764 == EM_TOP */
-    pinfo->fontDescent = pixel_size - pinfo->fontAscent;
-}
-
-static void
-adjust_min_max(
-    xCharInfo  *minc,
-    xCharInfo  *maxc,
-    xCharInfo  *tmp)
-{
-#define MINMAX(field,ci) \
-	if (minc->field > (ci)->field) \
-	     minc->field = (ci)->field; \
-	if (maxc->field < (ci)->field) \
-	    maxc->field = (ci)->field;
-
-    MINMAX(ascent, tmp);
-    MINMAX(descent, tmp);
-    MINMAX(leftSideBearing, tmp);
-    MINMAX(rightSideBearing, tmp);
-    MINMAX(characterWidth, tmp);
-
-    if ((INT16)minc->attributes > (INT16)tmp->attributes)
-	minc->attributes = tmp->attributes;
-    if ((INT16)maxc->attributes < (INT16)tmp->attributes)
-	maxc->attributes = tmp->attributes;
-
-#undef	MINMAX
-}
-
-
-void
-sp_compute_bounds(
-    SpeedoFontPtr spf,
-    FontInfoPtr pinfo,
-    unsigned long flags,
-    long *sWidth)
-{
-    int         i,
-                id,
-                index,
-		maxOverlap,
-		overlap,
-		total_width = 0;
-    xCharInfo   minchar,
-                maxchar,
-                tmpchar;
-    bbox_t      bbox;
-    fix31       width;
-    double      pix_width;
-    SpeedoMasterFontPtr spmf = spf->master;
-    int	firstChar;
-    int num_chars = 0;
-
-    firstChar = spmf->first_char_id;
-    minchar.ascent = minchar.descent =
-	minchar.leftSideBearing = minchar.rightSideBearing =
-	minchar.characterWidth = minchar.attributes = 32767;
-    maxchar.ascent = maxchar.descent =
-	maxchar.leftSideBearing = maxchar.rightSideBearing =
-	maxchar.characterWidth = maxchar.attributes = -32767;
-    maxOverlap = -32767;
-    *sWidth = 0;
-    for (i = 0; i < spmf->num_chars; i++) {
-	int j;
-	int char_id;
-
-	index = spmf->enc[i * 2 + 1];
-	char_id = spmf->enc[i * 2];
-      /*
-       * See if this character is in the list of ranges specified in the
-       * XLFD name
-       */
-	for (j = 0; j < spf->vals.nranges; j++)
-	    if (char_id >= mincharno(spf->vals.ranges[j]) &&
-		    char_id <= maxcharno(spf->vals.ranges[j]))
-		break;
-	if (spf->vals.nranges && j == spf->vals.nranges)
-	    continue;
-	num_chars++;
-
-	if (!(flags & ComputeBoundsOnly)) {
-
-	    width = sp_get_char_width(index);
-
-	    /* convert to pixel coords */
-	    pix_width = (int)width * (spf->specs.xxmult / 65536L) +
-		((int) width * (spf->specs.xxmult % 65536L))
-		/ 65536L;
-	    pix_width /= 65536L;
-
-	    (void) sp_get_char_bbox(index, &bbox);
-	    bbox.ymax = (bbox.ymax + 32768L) >> 16;
-	    bbox.ymin = (bbox.ymin + 32768L) >> 16;
-	    bbox.xmin = (bbox.xmin + 32768L) >> 16;
-	    bbox.xmax = (bbox.xmax + 32768L) >> 16;
-	    tmpchar.ascent = bbox.ymax;
-	    tmpchar.descent = -bbox.ymin;
-	    tmpchar.characterWidth = (int)(pix_width +		/* round */
-					   (pix_width > 0 ? 0.5 : -0.5));
-	    tmpchar.rightSideBearing = bbox.xmax;
-	    tmpchar.leftSideBearing = bbox.xmin;
-
-	    if (!tmpchar.characterWidth &&
-		tmpchar.ascent == -tmpchar.descent &&
-		tmpchar.rightSideBearing == tmpchar.leftSideBearing)
-	    {
-		/* Character appears non-existent, probably as a result
-		   of the transformation.  Let's give it one pixel in
-		   the universe so it's not mistaken for non-existent. */
-		tmpchar.leftSideBearing = tmpchar.descent = 0;
-		tmpchar.rightSideBearing = tmpchar.ascent = 1;
-	    }
-
-	    tmpchar.attributes = (int)((double)(int)width / 65.536 + .5);
-	}
-	else
-	    tmpchar = spf->encoding[char_id - firstChar].metrics;
-
-	adjust_min_max(&minchar, &maxchar, &tmpchar);
-	overlap = tmpchar.rightSideBearing - tmpchar.characterWidth;
-	if (maxOverlap < overlap)
-	    maxOverlap = overlap;
-
-	total_width += ((int)(INT16)tmpchar.attributes);
-	*sWidth += abs((int)(INT16)tmpchar.attributes);
-
-	if (flags & SaveMetrics) {
-	    id = spmf->enc[i * 2] - firstChar;
-	    assert(id <= spmf->max_id - firstChar);
-	    spf->encoding[id].metrics = tmpchar;
-	}
-    }
-
-
-    if (num_chars > 0)
-    {
-	*sWidth = (int)(((double)*sWidth * 10.0 + (double)num_chars / 2.0) /
-			  num_chars);
-	if (total_width < 0)
-	{
-	    /* Predominant direction is R->L */
-	    *sWidth = -*sWidth;
-	}
-	spf->vals.width = (int)((double)*sWidth * spf->vals.pixel_matrix[0] /
-				1000.0 +
-				(spf->vals.pixel_matrix[0] > 0 ? .5 : -.5));
-    }
-    else
-    {
-	spf->vals.width = 0;
-    }
-    pinfo->maxbounds = maxchar;
-    pinfo->minbounds = minchar;
-    pinfo->ink_maxbounds = maxchar;
-    pinfo->ink_minbounds = minchar;
-    pinfo->maxOverlap = maxOverlap;
-}
-
-void
-sp_compute_props(
-    SpeedoFontPtr spf,
-    char       *fontname,
-    FontInfoPtr pinfo,
-    long	sWidth)
-{
-    FontPropPtr pp;
-    int         i,
-                nprops;
-    fontProp   *fpt;
-    char       *is_str;
-    char       *ptr1 = NULL,
-               *ptr2;
-    char       *ptr3;
-    char	tmpname[1024];
-    FontScalableRec tmpvals;
-
-    nprops = pinfo->nprops = NPROPS;
-    pinfo->isStringProp = (char *) xalloc(sizeof(char) * nprops);
-    pinfo->props = (FontPropPtr) xalloc(sizeof(FontPropRec) * nprops);
-    if (!pinfo->isStringProp || !pinfo->props) {
-	xfree(pinfo->isStringProp);
-	pinfo->isStringProp = (char *) 0;
-	xfree(pinfo->props);
-	pinfo->props = (FontPropPtr) 0;
-	pinfo->nprops = 0;
-	return;
-    }
-    bzero(pinfo->isStringProp, (sizeof(char) * nprops));
-
-    ptr2 = fontname;
-    for (i = NNAMEPROPS, pp = pinfo->props, fpt = fontNamePropTable,
-	    is_str = pinfo->isStringProp;
-	    i;
-	    i--, pp++, fpt++, is_str++) {
-
-        if (*ptr2)
-        {
-            ptr1 = ptr2 + 1;
-            if (!(ptr2 = strchr(ptr1, '-'))) ptr2 = strchr(ptr1, '\0');
-        }
-
-	pp->name = fpt->atom;
-	switch (fpt->type) {
-	case atom:
-	    *is_str = TRUE;
-	    pp->value = MakeAtom(ptr1, ptr2 - ptr1, TRUE);
-	    break;
-	case truncate_atom:
-	    *is_str = TRUE;
-	    for (ptr3 = ptr1; *ptr3; ptr3++)
-		if (*ptr3 == '[')
-		    break;
-	    pp->value = MakeAtom(ptr1, ptr3 - ptr1, TRUE);
-	    break;
-	case pixel_size:
-	    pp->value = (int)(spf->vals.pixel_matrix[3] +
-			      (spf->vals.pixel_matrix[3] > 0 ? .5 : -.5));
-	    break;
-	case point_size:
-	    pp->value = (int)(spf->vals.point_matrix[3] * 10.0 +
-			      (spf->vals.point_matrix[3] > 0 ? .5 : -.5));
-	    break;
-	case resolution_x:
-	    pp->value = spf->vals.x;
-	    break;
-	case resolution_y:
-	    pp->value = spf->vals.y;
-	    break;
-	case average_width:
-	    pp->value = spf->vals.width;
-	    break;
-	}
-    }
-
-    for (i = 0, fpt = extraProps; i < NEXTRAPROPS; i++, is_str++, pp++, fpt++) {
-	pp->name = fpt->atom;
-	switch (i) {
-	case FONTPROP:
-	    *is_str = TRUE;
-	    strcpy(tmpname, fontname);
-	    FontParseXLFDName(tmpname, &tmpvals, FONT_XLFD_REPLACE_ZERO);
-	    FontParseXLFDName(tmpname, &spf->vals, FONT_XLFD_REPLACE_VALUE);
-	    pp->value = MakeAtom(tmpname, strlen(tmpname), TRUE);
-	    break;
-	case COPYRIGHTPROP:
-	    *is_str = TRUE;
-	    pp->value = MakeAtom(spf->master->copyright,
-				 strlen(spf->master->copyright), TRUE);
-	    break;
-	case FONT_TYPEPROP:
-	    *is_str = TRUE;
-	    pp->value = MakeAtom("Speedo", strlen("Speedo"), TRUE);
-	    break;
-	case RASTERIZER_NAMEPROP:
-	    *is_str = TRUE;
-	    pp->value = MakeAtom("X Consortium Speedo Rasterizer",
-                                 strlen("X Consortium Speedo Rasterizer"), 
-                                 TRUE);
-	    break;
-         case RAWPIXELPROP:
-            *is_str = FALSE;
-            pp->value = 1000;
-	    break;
-         case RAWPOINTPROP:
-            *is_str = FALSE;
-            pp->value = (long)(72270.0 / (double)spf->vals.y + .5);
-	    break;
-         case RAWASCENTPROP:
-            *is_str = FALSE;
-            pp->value = STRETCH_FACTOR * 764 / 100;
-	    break;
-         case RAWDESCENTPROP:
-            *is_str = FALSE;
-            pp->value = STRETCH_FACTOR * 236 / 100;
-	    break;
-         case RAWWIDTHPROP:
-            *is_str = FALSE;
-            pp->value = sWidth;
-	    break;
-	}
-    }
-}