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Patch from Andrew Taylor to optimize the decomposition table to eliminate

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Tue Nov 20 20:54:25 2001  Owen Taylor  <otaylor@redhat.com>
	* glib/gunidecomp.[ch] glib/gen-unicode-tables.pl: Patch
	from Andrew Taylor to optimize the decomposition table
	to eliminate relocations and save space. (#64982)
This commit is contained in:
Owen Taylor
2001-11-21 01:57:10 +00:00
committed by Owen Taylor
parent f4fd840eaf
commit 2bbd00a263
11 changed files with 6292 additions and 3497 deletions
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10
glib/gunidecomp.c
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@@ -83,7 +83,7 @@ g_unicode_canonical_ordering (gunichar *string,
}
}
static guchar *
static const guchar *
find_decomposition (gunichar ch,
gboolean compat)
{
@@ -113,7 +113,7 @@ find_decomposition (gunichar ch,
return NULL;
}
return decomp_table[half].expansion + offset;
return &(decomp_expansion_string[decomp_table[half].expansion_offset + offset]);
}
else if (half == start)
break;
@@ -141,7 +141,7 @@ gunichar *
g_unicode_canonical_decomposition (gunichar ch,
gsize *result_len)
{
guchar *decomp = find_decomposition (ch, FALSE);
const guchar *decomp = find_decomposition (ch, FALSE);
gunichar *r;
if (decomp)
@@ -251,7 +251,7 @@ _g_utf8_normalize_wc (const gchar *str,
{
gunichar wc = g_utf8_get_char (p);
guchar *decomp = find_decomposition (wc, do_compat);
const guchar *decomp = find_decomposition (wc, do_compat);
if (decomp)
{
@@ -276,7 +276,7 @@ _g_utf8_normalize_wc (const gchar *str,
while ((max_len < 0 || p < str + max_len) && *p)
{
gunichar wc = g_utf8_get_char (p);
guchar *decomp;
const guchar *decomp;
int cc;
gsize old_n_wc = n_wc;