--- /dev/null
+/* $TOG: t1funcs.c /main/23 1997/06/09 14:55:44 barstow $ */
+/* Copyright International Business Machines,Corp. 1991
+ * All Rights Reserved
+ *
+ * License, subject to the license given below, 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 IBM not be used in advertising or
+ * publicity pertaining to distribution of the software
+ * without specific, written prior permission.
+ *
+ * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
+ * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
+ * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
+ * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
+ * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
+ * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
+ * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
+ * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
+ * NO EVENT SHALL IBM 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: Jeffrey B. Lotspiech, IBM Almaden Research Center
+ * Modeled on spfuncs.c by Dave Lemke, Network Computing Devices, Inc
+ * which contains the following copyright and permission notices:
+ *
+ * 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 or Digital make no representations about the
+ * suitability of this software for any purpose. It is provided "as is"
+ * without express or implied warranty.
+ *
+ * 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.
+ */
+/* $XFree86: xc/lib/font/Type1/t1funcs.c,v 3.4.2.1 1997/07/05 15:55:35 dawes Exp $ */
+
+/*
+
+Copyright (c) 1987, 1994 X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+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 X CONSORTIUM 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 X Consortium 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 X Consortium.
+
+*/
+
+#include <string.h>
+#ifdef _XOPEN_SOURCE
+#include <math.h>
+#else
+#define _XOPEN_SOURCE /* to get prototype for hypot on some systems */
+#include <math.h>
+#undef _XOPEN_SOURCE
+#endif
+#include "X11/Xfuncs.h"
+#include "fntfilst.h"
+#include "FSproto.h"
+#include "t1intf.h"
+
+#include "objects.h"
+#include "spaces.h"
+#include "regions.h"
+#include "t1stdio.h"
+#include "util.h"
+#include "fontfcn.h"
+
+int Type1OpenScalable ();
+static int Type1GetGlyphs();
+void Type1CloseFont();
+extern int Type1GetInfoScalable ();
+
+static int Type1GetMetrics ();
+
+#define minchar(p) ((p).min_char_low + ((p).min_char_high << 8))
+#define maxchar(p) ((p).max_char_low + ((p).max_char_high << 8))
+
+static void fillrun();
+
+
+extern psfont *FontP;
+extern psobj *ISOLatin1EncArrayP;
+
+extern unsigned long *Xalloc();
+static void fill();
+
+/*ARGSUSED*/
+int Type1OpenScalable (fpe, ppFont, flags, entry, fileName, vals, format,
+ fmask, non_cachable_font)
+ FontPathElementPtr fpe;
+ FontPtr *ppFont;
+ int flags;
+ FontEntryPtr entry;
+ char *fileName;
+ FontScalablePtr vals;
+ fsBitmapFormat format;
+ fsBitmapFormatMask fmask;
+ FontPtr non_cachable_font; /* We don't do licensing */
+{
+ extern struct XYspace *IDENTITY;
+ extern Bool fontfcnA();
+ extern struct region *fontfcnB();
+
+
+ FontPtr pFont;
+ int bit,
+ byte,
+ glyph,
+ scan,
+ image;
+ int pad,wordsize; /* scan & image in bits */
+ unsigned long *pool; /* memory pool for ximager objects */
+ int size; /* for memory size calculations */
+ struct XYspace *S; /* coordinate space for character */
+ struct region *area;
+ CharInfoRec *glyphs;
+ register int i;
+ int len, rc, count = 0;
+ struct type1font *type1;
+ char *p;
+ psobj *fontencoding = NULL;
+ fsRange char_range;
+ psobj *fontmatrix;
+ long x0, total_width = 0, total_raw_width = 0;
+ double x1, y1, t1 = .001, t2 = 0.0, t3 = 0.0, t4 = .001;
+ double sxmult;
+
+ /* Reject ridiculously small font sizes that will blow up the math */
+ if (hypot(vals->pixel_matrix[0], vals->pixel_matrix[1]) < 1.0 ||
+ hypot(vals->pixel_matrix[2], vals->pixel_matrix[3]) < 1.0)
+ return BadFontName;
+
+ /* set up default values */
+ FontDefaultFormat(&bit, &byte, &glyph, &scan);
+ /* get any changes made from above */
+ rc = CheckFSFormat(format, fmask, &bit, &byte, &scan, &glyph, &image);
+ if (rc != Successful)
+ return rc;
+
+ pad = glyph * 8;
+ wordsize = scan * 8;
+
+#define PAD(bits, pad) (((bits)+(pad)-1)&-(pad))
+
+ pFont = (FontPtr) xalloc(sizeof(FontRec));
+ if (pFont == NULL)
+ return AllocError;
+
+ type1 = (struct type1font *)xalloc(sizeof(struct type1font));
+ if (type1 == NULL) {
+ xfree(pFont);
+ return AllocError;
+ }
+ bzero(type1, sizeof(struct type1font));
+
+ /* heuristic for "maximum" size of pool we'll need: */
+ size = 200000 + 120 *
+ (int)hypot(vals->pixel_matrix[2], vals->pixel_matrix[3])
+ * sizeof(short);
+ if (size < 0 || NULL == (pool = (unsigned long *) xalloc(size))) {
+ xfree(type1);
+ xfree(pFont);
+ return AllocError;
+ }
+
+ addmemory(pool, size);
+
+
+ glyphs = type1->glyphs;
+
+ /* load font if not already loaded */
+ if (!fontfcnA(fileName, &rc)) {
+ delmemory();
+ xfree(type1);
+ xfree(pFont);
+ xfree(pool);
+ return Type1ReturnCodeToXReturnCode(rc);
+ }
+
+ fontmatrix = &FontP->fontInfoP[FONTMATRIX].value;
+ if (objPIsArray(fontmatrix) && fontmatrix->len == 6)
+ {
+#define assign(n,d,f) if (objPIsInteger(fontmatrix->data.arrayP + n)) \
+ d = fontmatrix->data.arrayP[n].data.integer; \
+ else if (objPIsReal(fontmatrix->data.arrayP + n)) \
+ d = fontmatrix->data.arrayP[n].data.real; \
+ else d = f;
+
+ assign(0, t1, .001);
+ assign(1, t2, 0.0);
+ assign(2, t3, 0.0);
+ assign(3, t4, .001);
+ }
+
+ S = (struct XYspace *) t1_Transform(IDENTITY, t1, t2, t3, t4);
+
+ S = (struct XYspace *) Permanent(t1_Transform(S, vals->pixel_matrix[0],
+ -vals->pixel_matrix[1],
+ vals->pixel_matrix[2],
+ -vals->pixel_matrix[3]));
+
+
+ /* multiplier for computation of raw values */
+ sxmult = hypot(vals->pixel_matrix[0], vals->pixel_matrix[1]);
+ if (sxmult > EPS) sxmult = 1000.0 / sxmult;
+
+ p = entry->name.name + entry->name.length - 19;
+ if (entry->name.ndashes == 14 &&
+ p >= entry->name.name &&
+ !strcmp (p, "-adobe-fontspecific"))
+ {
+ fontencoding = FontP->fontInfoP[ENCODING].value.data.arrayP;
+ }
+
+ if (!fontencoding)
+ fontencoding = ISOLatin1EncArrayP;
+
+ pFont->info.firstCol = 255;
+ pFont->info.lastCol = FIRSTCOL;
+
+ for (i=0; i < 256-FIRSTCOL; i++) {
+ long h,w;
+ long paddedW;
+ int j;
+ char *codename;
+
+ codename = fontencoding[i + FIRSTCOL].data.valueP;
+ len = fontencoding[i + FIRSTCOL].len;
+ if (len == 7 && strcmp(codename,".notdef")==0)
+ continue;
+
+ /* See if this character is in the list of ranges specified
+ in the XLFD name */
+ for (j = 0; j < vals->nranges; j++)
+ if (i + FIRSTCOL >= minchar(vals->ranges[j]) &&
+ i + FIRSTCOL <= maxchar(vals->ranges[j]))
+ break;
+
+ /* If not, don't realize it. */
+ if (vals->nranges && j == vals->nranges)
+ continue;
+
+ if (pFont->info.firstCol > i + FIRSTCOL)
+ pFont->info.firstCol = i + FIRSTCOL;
+ if (pFont->info.lastCol < i + FIRSTCOL)
+ pFont->info.lastCol = i + FIRSTCOL;
+
+ rc = 0;
+ area = fontfcnB(S, codename, &len, &rc);
+ if (rc < 0) {
+ rc = Type1ReturnCodeToXReturnCode(rc);
+ break;
+ }
+ else if (rc > 0)
+ continue;
+
+ if (area == NULL)
+ continue;
+
+ h = area->ymax - area->ymin;
+ w = area->xmax - area->xmin;
+ paddedW = PAD(w, pad);
+
+ if (h > 0 && w > 0) {
+ size = h * paddedW / 8;
+ glyphs[i].bits = (char *)xalloc(size);
+ if (glyphs[i].bits == NULL) {
+ rc = AllocError;
+ break;
+ }
+ }
+ else {
+ size = 0;
+ h = w = 0;
+ area->xmin = area->xmax = 0;
+ area->ymax = area->ymax = 0;
+ }
+
+ glyphs[i].metrics.leftSideBearing = area->xmin;
+ x1 = (double)(x0 = area->ending.x - area->origin.x);
+ y1 = (double)(area->ending.y - area->origin.y);
+ glyphs[i].metrics.characterWidth =
+ (x0 + (x0 > 0 ? FPHALF : -FPHALF)) / (1 << FRACTBITS);
+ if (!glyphs[i].metrics.characterWidth && size == 0)
+ {
+ /* Zero size and zero extents: presumably caused by
+ the choice of transformation. Let's create a
+ small bitmap so we're not mistaken for an undefined
+ character. */
+ h = w = 1;
+ size = paddedW = PAD(w, pad);
+ glyphs[i].bits = (char *)xalloc(size);
+ if (glyphs[i].bits == NULL) {
+ rc = AllocError;
+ break;
+ }
+ }
+ glyphs[i].metrics.attributes =
+ NEARESTPEL((long)(hypot(x1, y1) * sxmult));
+ total_width += glyphs[i].metrics.attributes;
+ total_raw_width += abs((int)(INT16)glyphs[i].metrics.attributes);
+ count++;
+ glyphs[i].metrics.rightSideBearing = w + area->xmin;
+ glyphs[i].metrics.descent = area->ymax - NEARESTPEL(area->origin.y);
+ glyphs[i].metrics.ascent = h - glyphs[i].metrics.descent;
+
+
+ bzero(glyphs[i].bits, size);
+ if (h > 0 && w > 0) {
+ fill(glyphs[i].bits, h, paddedW, area, byte, bit, wordsize );
+ }
+
+ Destroy(area);
+ }
+
+ delmemory();
+ xfree(pool);
+
+ if (pFont->info.firstCol > pFont->info.lastCol)
+ {
+ xfree(type1);
+ xfree(pFont);
+ return BadFontName;
+ }
+
+ if (i != 256 - FIRSTCOL) {
+ for (i--; i >= 0; i--)
+ if (glyphs[i].bits != NULL)
+ xfree(glyphs[i].bits);
+ xfree(type1);
+ xfree(pFont);
+ return rc;
+ }
+ type1->pDefault = NULL;
+
+ pFont->format = format;
+
+ pFont->bit = bit;
+ pFont->byte = byte;
+ pFont->glyph = glyph;
+ pFont->scan = scan;
+
+ pFont->info.firstRow = 0;
+ pFont->info.lastRow = 0;
+
+ pFont->get_metrics = Type1GetMetrics;
+ pFont->get_glyphs = Type1GetGlyphs;
+ pFont->unload_font = Type1CloseFont;
+ pFont->unload_glyphs = NULL;
+ pFont->refcnt = 0;
+ pFont->maxPrivate = -1;
+ pFont->devPrivates = 0;
+
+ pFont->fontPrivate = (unsigned char *) type1;
+
+ if (count)
+ {
+ total_raw_width = (total_raw_width * 10 + count / 2) / count;
+ if (total_width < 0)
+ {
+ /* Predominant direction is R->L */
+ total_raw_width = -total_raw_width;
+ }
+ vals->width = (int)((double)total_raw_width *
+ vals->pixel_matrix[0] / 1000.0 +
+ (vals->pixel_matrix[0] > 0 ? .5 : -.5));
+ }
+
+ T1FillFontInfo(pFont, vals, fileName, entry->name.name, total_raw_width);
+
+ *ppFont = pFont;
+ return Successful;
+}
+
+static int
+Type1GetGlyphs(pFont, count, chars, charEncoding, glyphCount, glyphs)
+ FontPtr pFont;
+ unsigned long count;
+ register unsigned char *chars;
+ FontEncoding charEncoding;
+ unsigned long *glyphCount; /* RETURN */
+ CharInfoPtr *glyphs; /* RETURN */
+{
+ unsigned int firstRow;
+ unsigned int numRows;
+ CharInfoPtr *glyphsBase;
+ register unsigned int c;
+ register CharInfoPtr pci;
+ unsigned int r;
+ CharInfoPtr pDefault;
+ register struct type1font *type1Font;
+ register int firstCol;
+
+ type1Font = (struct type1font *) pFont->fontPrivate;
+ firstCol = pFont->info.firstCol;
+ pDefault = type1Font->pDefault;
+ glyphsBase = glyphs;
+
+ switch (charEncoding) {
+
+#define EXIST(pci) \
+ ((pci)->metrics.attributes || \
+ (pci)->metrics.ascent != -(pci)->metrics.descent || \
+ (pci)->metrics.leftSideBearing != (pci)->metrics.rightSideBearing)
+
+ case Linear8Bit:
+ case TwoD8Bit:
+ if (pFont->info.firstRow > 0)
+ break;
+ while (count--) {
+ c = (*chars++);
+ if (c >= firstCol &&
+ (pci = &type1Font->glyphs[c-FIRSTCOL]) &&
+ EXIST(pci))
+ *glyphs++ = pci;
+ else if (pDefault)
+ *glyphs++ = pDefault;
+ }
+ break;
+ case Linear16Bit:
+ while (count--) {
+ c = *chars++ << 8;
+ c = (c | *chars++);
+ if (c < 256 && c >= firstCol &&
+ (pci = &type1Font->glyphs[c-FIRSTCOL]) &&
+ EXIST(pci))
+ *glyphs++ = pci;
+ else if (pDefault)
+ *glyphs++ = pDefault;
+ }
+ break;
+
+ case TwoD16Bit:
+ firstRow = pFont->info.firstRow;
+ numRows = pFont->info.lastRow - firstRow + 1;
+ while (count--) {
+ r = (*chars++) - firstRow;
+ c = (*chars++);
+ if (r < numRows && c < 256 && c >= firstCol &&
+ (pci = &type1Font->glyphs[(r << 8) + c - FIRSTCOL]) &&
+ EXIST(pci))
+ *glyphs++ = pci;
+ else if (pDefault)
+ *glyphs++ = pDefault;
+ }
+ break;
+ }
+ *glyphCount = glyphs - glyphsBase;
+ return Successful;
+
+#undef EXIST
+}
+
+static int
+Type1GetMetrics(pFont, count, chars, charEncoding, glyphCount, glyphs)
+ FontPtr pFont;
+ unsigned long count;
+ register unsigned char *chars;
+ FontEncoding charEncoding;
+ unsigned long *glyphCount; /* RETURN */
+ xCharInfo **glyphs; /* RETURN */
+{
+ static CharInfoRec nonExistantChar;
+
+ int ret;
+ struct type1font *type1Font;
+ CharInfoPtr oldDefault;
+
+ type1Font = (struct type1font *) pFont->fontPrivate;
+ oldDefault = type1Font->pDefault;
+ type1Font->pDefault = &nonExistantChar;
+ ret = Type1GetGlyphs(pFont, count, chars, charEncoding, glyphCount, (CharInfoPtr *) glyphs);
+ type1Font->pDefault = oldDefault;
+ return ret;
+}
+
+void Type1CloseFont(pFont)
+ FontPtr pFont;
+{
+ register int i;
+ struct type1font *type1;
+
+ type1 = (struct type1font *) pFont->fontPrivate;
+ for (i=0; i < 256 - FIRSTCOL; i++)
+ if (type1->glyphs[i].bits != NULL)
+ xfree(type1->glyphs[i].bits);
+ xfree(type1);
+
+ if (pFont->info.props)
+ xfree(pFont->info.props);
+
+ if (pFont->info.isStringProp)
+ xfree(pFont->info.isStringProp);
+
+ if (pFont->devPrivates)
+ xfree(pFont->devPrivates);
+
+ xfree(pFont);
+}
+
+
+
+static void fill(dest, h, w, area, byte, bit, wordsize)
+ register char *dest; /* destination bitmap */
+ int h,w; /* dimensions of 'dest', w padded */
+ register struct region *area; /* region to write to 'dest' */
+ int byte,bit; /* flags; LSBFirst or MSBFirst */
+ int wordsize; /* number of bits per word for LSB/MSB purposes */
+{
+ register struct edgelist *edge; /* for looping through edges */
+ register char *p; /* current scan line in 'dest' */
+ register int y; /* for looping through scans */
+ register int wbytes = w / 8; /* number of bytes in width */
+ register pel *leftP,*rightP; /* pointers to X values, left and right */
+ int xmin = area->xmin; /* upper left X */
+ int ymin = area->ymin; /* upper left Y */
+
+ for (edge = area->anchor; VALIDEDGE(edge); edge = edge->link->link) {
+
+ p = dest + (edge->ymin - ymin) * wbytes;
+ leftP = edge->xvalues;
+ rightP = edge->link->xvalues;
+
+ for (y = edge->ymin; y < edge->ymax; y++) {
+ fillrun(p, *leftP++ - xmin, *rightP++ - xmin, bit);
+ p += wbytes;
+ }
+ }
+/*
+Now, as an afterthought, we'll go reorganize if odd byte order requires
+it:
+*/
+ if (byte == LSBFirst && wordsize != 8) {
+ register int i;
+
+ switch (wordsize) {
+ case 16:
+ {
+ register unsigned short data,*p;
+
+ p = (unsigned short *) dest;
+
+ for (i = h * w /16; --i >= 0;) {
+ data = *p;
+ *p++ = (data << 8) + (data >> 8);
+ }
+ break;
+ }
+ case 64:
+ case 32:
+ {
+ register unsigned long data,*p;
+
+ p = (unsigned long *) dest;
+
+ for (i = h * w / 32; --i >= 0;) {
+ data = *p;
+ *p++ = (data << 24) + (data >> 24)
+ + (0xFF00 & (data >> 8))
+ + (0xFF0000 & (data << 8));
+ }
+ if (wordsize == 64) {
+
+ p = (unsigned long *) dest;
+
+ for (i = h * w / 64; --i >= 0;) {
+ data = *p++;
+ p[-1] = p[0];
+ *p++ = data;
+ }
+ }
+ break;
+ }
+ default:
+ abort("xiFill: unknown format");
+ }
+ }
+
+}
+
+#define ALLONES 0xFF
+
+static void fillrun(p, x0, x1, bit)
+ register char *p; /* address of this scan line */
+ pel x0,x1; /* left and right X */
+ int bit; /* format: LSBFirst or MSBFirst */
+{
+ register int startmask,endmask; /* bits to set in first and last char*/
+ register int middle; /* number of chars between start and end + 1 */
+
+ if (x1 <= x0)
+ return;
+ middle = x1/8 - x0/8;
+ p += x0/8;
+ x0 &= 7; x1 &= 7;
+ if (bit == LSBFirst) {
+ startmask = ALLONES << x0;
+ endmask = ~(ALLONES << x1);
+ }
+ else {
+ startmask = ALLONES >> x0;
+ endmask = ~(ALLONES >> x1);
+ }
+ if (middle == 0)
+ *p++ |= startmask & endmask;
+ else {
+ *p++ |= startmask;
+ while (--middle > 0)
+ *p++ = (char)ALLONES;
+ *p |= endmask;
+ }
+}
+
+#define CAPABILITIES (CAP_MATRIX | CAP_CHARSUBSETTING)
+
+static FontRendererRec renderers[] = {
+ { ".pfa", 4, (int (*)()) 0, Type1OpenScalable,
+ (int (*)()) 0, Type1GetInfoScalable, 0, CAPABILITIES },
+ { ".pfb", 4, (int (*)()) 0, Type1OpenScalable,
+ (int (*)()) 0, Type1GetInfoScalable, 0, CAPABILITIES }
+};
+
+
+Type1RegisterFontFileFunctions()
+{
+ int i;
+
+ T1InitStdProps();
+ for (i=0; i < sizeof(renderers) / sizeof(FontRendererRec); i++)
+ FontFileRegisterRenderer(&renderers[i]);
+}
+
+int Type1ReturnCodeToXReturnCode(rc)
+ int rc;
+{
+ switch(rc) {
+ case SCAN_OK:
+ return Successful;
+ case SCAN_FILE_EOF:
+ /* fall through to BadFontFormat */
+ case SCAN_ERROR:
+ return BadFontFormat;
+ case SCAN_OUT_OF_MEMORY:
+ return AllocError;
+ case SCAN_FILE_OPEN_ERROR:
+ return BadFontName;
+ case SCAN_TRUE:
+ case SCAN_FALSE:
+ case SCAN_END:
+ /* fall through */
+ default:
+ /* this should not happen */
+ ErrorF("Type1 return code not convertable to X return code: %d\n", rc);
+ return rc;
+ }
+}
projects / rdpsrv / blobdiff