Commit 85bbb134 authored by Kenichi Handa's avatar Kenichi Handa

(DECODE_ISO_CHARACTER): While decoding two-byte code,

if the sencond byte is invalid, produce the first byte as is.
parent 061bda8d
......@@ -884,21 +884,21 @@ detect_coding_iso2022 (src, src_end)
*dst++ = 0xFF; \
coding->composing += 2; \
} \
if ((charset) >= 0) \
if (charset_alt >= 0) \
{ \
if (CHARSET_DIMENSION (charset) == 2) \
if (CHARSET_DIMENSION (charset_alt) == 2) \
{ \
ONE_MORE_BYTE (c2); \
if (iso_code_class[(c2) & 0x7F] != ISO_0x20_or_0x7F \
&& iso_code_class[(c2) & 0x7F] != ISO_graphic_plane_0) \
{ \
src--; \
c2 = ' '; \
charset_alt = CHARSET_ASCII; \
} \
} \
if (!NILP (translation_table) \
&& ((c_alt = translate_char (translation_table, \
-1, (charset), c1, c2)) >= 0)) \
-1, charset_alt, c1, c2)) >= 0)) \
SPLIT_CHAR (c_alt, charset_alt, c1, c2); \
} \
if (charset_alt == CHARSET_ASCII || charset_alt < 0) \
......
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