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38 lines
1.7 KiB
38 lines
1.7 KiB
6 years ago
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--- fontforge-20120731-b/fontforge/parsepdf.c 2012-08-02 16:09:09.000000000 +0100
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+++ fontforge-20120731-b-new/fontforge/parsepdf.c 2013-02-07 17:44:05.371466086 +0000
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@@ -1691,9 +1691,9 @@
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/* to "Unicode" values it specifies rather than to the real order in which the glyphs are */
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/* stored in the file */
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pos = cmap_from_cid || sf->map == NULL ? gid : sf->map->map[gid];
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- sc = sf->glyphs[pos];
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- if (pos >= 0 && pos < sf->glyphcnt && (sc->unicodeenc != uvals[0] || nuni > 1)) {
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+ if (pos >= 0 && pos < sf->glyphcnt && (sf->glyphs[pos]->unicodeenc != uvals[0] || nuni > 1)) {
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+ sc = sf->glyphs[pos];
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/* Sometimes FF instead of assigning proper Unicode values to TTF glyphs keeps */
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/* them encoded to the same codepoint, but creates for each glyph an alternate */
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/* encoding, corresponding to the position this glyph has in the font's encoding */
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@@ -1723,6 +1723,7 @@
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FILE *file;
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int i, j, gid, start, end, uni, cur=0, nuni, nhex, nchars, lo, *uvals;
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long *mappings;
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+ size_t num_mappings;
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char tok[200], *ccval, prevtok[200];
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SplineFont *sf = basesf->subfontcnt > 0 ? basesf->subfonts[0] : basesf;
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@@ -1733,9 +1734,14 @@
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return;
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rewind(file);
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+ num_mappings = sf->glyphcnt;
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mappings = gcalloc(sf->glyphcnt,sizeof(long));
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while ( pdf_getprotectedtok(file,tok) >= 0 ) {
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if ( strcmp(tok,"beginbfchar") == 0 && sscanf(prevtok,"%d",&nchars)) {
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+ if (cur + nchars >= num_mappings) {
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+ num_mappings = cur + nchars;
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+ mappings = grealloc(mappings, num_mappings * sizeof(long));
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+ }
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for (i=0; i<nchars; i++) {
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if (pdf_skip_brackets(file,tok) >= 0 && sscanf(tok,"%x",&gid) &&
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pdf_skip_brackets(file,tok) >= 0 && sscanf(tok,"%lx",&mappings[cur])) {
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