57 lines
2.1 KiB
Diff
57 lines
2.1 KiB
Diff
diff --git a/read.c b/read.c
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index 5e80cc5cd76023c57cba390027136a7bdabec895..05f7b4fc7b76508912e537c7b1026ab1cdef7eab 100644
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--- a/read.c
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+++ b/read.c
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@@ -64,6 +64,7 @@ readFile(char *filename, FontPtr font)
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StrikePtr strike;
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BitmapPtr bitmap;
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int symbol = 0;
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+ int force_unicode = 1;
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char *encoding_name = NULL;
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FontMapPtr mapping = NULL;
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FontMapReversePtr reverse = NULL;
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@@ -79,13 +80,20 @@ readFile(char *filename, FontPtr font)
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return -1;
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}
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- /* FreeType will handle Unicode and automatically map ISO-8859-1 to
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- * Unicode for us -- everything else needs a mapping */
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+ /* FreeType will insist on encodings which are simple subsets of unicode
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+ * to be read as unicode regardless of what we call them. */
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+ for(j = 0; j < face->num_charmaps; ++j) {
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+ if((face->charmaps[j]->encoding == ft_encoding_none) ||
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+ (face->charmaps[j]->encoding == ft_encoding_adobe_standard)) {
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+ force_unicode = 0;
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+ break;
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+ }
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+ }
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+
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encoding_name = faceEncoding(face);
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if(encoding_name == NULL) {
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symbol = 1;
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- } else if((strcasecmp(encoding_name, "iso10646-1") != 0) &&
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- (strcasecmp(encoding_name, "iso8859-1") != 0)) {
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+ } else if(strcasecmp(encoding_name, "iso10646-1") != 0) {
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if(reencode_flag)
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mapping = FontEncMapFind(encoding_name,
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FONT_ENCODING_UNICODE, 0, 0, NULL);
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@@ -228,10 +236,16 @@ readFile(char *filename, FontPtr font)
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return -1;
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}
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- if(!symbol && !mapping)
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+ if((!symbol && !mapping) || force_unicode) {
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rc = FT_Select_Charmap(face, ft_encoding_unicode);
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- else
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+ } else {
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rc = FT_Select_Charmap(face, ft_encoding_none);
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+ if(rc != 0) {
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+ /* BDF will default to Adobe Standard even for nonstandard
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+ * encodings, so try that as a last resort. */
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+ rc = FT_Select_Charmap(face, ft_encoding_adobe_standard);
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+ }
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+ }
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if(rc != 0) {
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fprintf(stderr, "Couldn't select character map: %x.\n", rc);
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return -1;
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