FreeBSD Bugzilla – Attachment 168728 Details for
Bug 205707
Improve parsing of BDFs by vtfontcvt
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[patch]
read character size from BBX entry
vtfontcvt.diff (text/plain), 830 bytes, created by
Ed Maste
on 2016-03-28 14:13:07 UTC
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Description:
read character size from BBX entry
Filename:
MIME Type:
Creator:
Ed Maste
Created:
2016-03-28 14:13:07 UTC
Size:
830 bytes
patch
obsolete
>diff --git a/usr.bin/vtfontcvt/vtfontcvt.c b/usr.bin/vtfontcvt/vtfontcvt.c >index ffe43b5..30f0126 100644 >--- a/usr.bin/vtfontcvt/vtfontcvt.c >+++ b/usr.bin/vtfontcvt/vtfontcvt.c >@@ -251,10 +251,22 @@ parse_bdf(FILE *fp, unsigned int map_idx) > size_t length; > uint8_t bytes[wbytes * height], bytes_r[wbytes * height]; > unsigned int curchar = 0, dwidth = 0, i, line; >+ unsigned int h, w; > > while ((ln = fgetln(fp, &length)) != NULL) { > ln[length - 1] = '\0'; > >+ if (strncmp(ln, "BBX ", 4) == 0 && >+ sscanf(ln + 4, "%u %u", &w, &h) == 2) { >+ if (h > height) >+ errx(1, "BBX height %u too large", h); >+ if (w > width) >+ errx(1, "BBX width %u too large", w); >+ height = h; >+ width = w; >+ printf("h,w set to %u %u\n", h, w); >+ } >+ > if (strncmp(ln, "ENCODING ", 9) == 0) { > curchar = atoi(ln + 9); > }
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bug 205707
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164832
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164833
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180939
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194668
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199764
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199765
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205123