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(detect_coding_system): Fix for handling off

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inhibit_iso_escape_detection.  Fix for the case that no coding
system is defined for a specific coding category.
This commit is contained in:
Kenichi Handa 2006-08-28 04:09:02 +00:00
parent f26dba8483
commit c7266f4a66
1 changed files with 4 additions and 2 deletions
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6
src/coding.c
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@ -7243,7 +7243,7 @@ detect_coding_system (src, src_chars, src_bytes, highest, multibytep,
break;
if (c < 0x20
&& (c == ISO_CODE_ESC || c == ISO_CODE_SI || c == ISO_CODE_SO)
&& inhibit_iso_escape_detection)
&& ! inhibit_iso_escape_detection)
{
coding.head_ascii = src - coding.source;
if (detect_coding_iso_2022 (&coding, &detect_info))
@ -7266,6 +7266,7 @@ detect_coding_system (src, src_chars, src_bytes, highest, multibytep,
for (i = 0; i < coding_category_raw_text; i++)
{
category = coding_priorities[i];
this = coding_categories + category;
if (detect_info.found & (1 << category))
break;
}
@ -7349,7 +7350,8 @@ detect_coding_system (src, src_chars, src_bytes, highest, multibytep,
{
found |= 1 << category;
id = coding_categories[category].id;
val = Fcons (make_number (id), val);
if (id >= 0)
val = Fcons (make_number (id), val);
}
}
for (i = coding_category_raw_text - 1; i >= 0; i--)