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Bug 654195 - Add g_unichar_compose() and g_unichar_decompose()

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This commit is contained in:
Matthias Clasen
2011-07-13 22:07:11 -04:00
committed by Behdad Esfahbod
parent 8c7de592ff
commit 761a1841ee
6 changed files with 3321 additions and 1 deletions
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9
glib/gunicode.h
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@@ -280,12 +280,21 @@ GUnicodeBreakType g_unichar_break_type (gunichar c) G_GNUC_CONST;
gint g_unichar_combining_class (gunichar uc) G_GNUC_CONST;
/* Pairwise canonical compose/decompose */
gboolean g_unichar_compose (gunichar a,
gunichar b,
gunichar *ch);
gboolean g_unichar_decompose (gunichar ch,
gunichar *a,
gunichar *b);
/* Compute canonical ordering of a string in-place. This rearranges
decomposed characters in the string according to their combining
classes. See the Unicode manual for more information. */
void g_unicode_canonical_ordering (gunichar *string,
gsize len);
/* Compute canonical decomposition of a character. Returns g_malloc()d
string of Unicode characters. RESULT_LEN is set to the resulting
length of the string. */