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(shrink_decoding_region): If a charset other than ascii

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is initially designated to G0, don't shrink the region.
(shrink_encoding_region): Likewise.
This commit is contained in:
Kenichi Handa 1998-10-12 12:00:44 +00:00
parent dbda4aad56
commit 622fece532
1 changed files with 6 additions and 0 deletions
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6
src/coding.c
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@ -3946,6 +3946,9 @@ shrink_decoding_region (beg, end, coding, str)
break;
default: /* i.e. case coding_type_iso2022: */
if (CODING_SPEC_ISO_INITIAL_DESIGNATION (coding, 0) != CHARSET_ASCII)
/* We can't skip any data. */
break;
if (coding->heading_ascii < 0)
{
/* We can skip all ASCII characters at the head except for a
@ -4087,6 +4090,9 @@ shrink_encoding_region (beg, end, coding, str)
break;
case coding_type_iso2022:
if (CODING_SPEC_ISO_INITIAL_DESIGNATION (coding, 0) != CHARSET_ASCII)
/* We can't skip any data. */
break;
if (coding->flags & CODING_FLAG_ISO_DESIGNATE_AT_BOL)
{
unsigned char *bol = begp;