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author | Owen Taylor <otaylor@redhat.com> | 2004-12-16 00:11:38 +0000 |
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committer | Owen Taylor <otaylor@src.gnome.org> | 2004-12-16 00:11:38 +0000 |
commit | ecaf8d9232fbb063037f1e736b9f4ff58243618a (patch) | |
tree | 09211445dce6f0de8ceb3b680e55451fdd70b38a /modules/indic/indic-ot.h | |
parent | 74c8a2b646f12eef4c7fb59dd2eece8a6d44499c (diff) | |
download | pango-ecaf8d9232fbb063037f1e736b9f4ff58243618a.tar.gz |
Force zero-width marks to glyph index 0 so they won't be drawn. (#145233,
Wed Dec 15 18:50:18 2004 Owen Taylor <otaylor@redhat.com>
* modules/indic/indic-fc.c modules/indic/indic-ot.h:
Force zero-width marks to glyph index 0 so they
won't be drawn. (#145233, Aniruddha Shankar)
Diffstat (limited to 'modules/indic/indic-ot.h')
-rw-r--r-- | modules/indic/indic-ot.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/modules/indic/indic-ot.h b/modules/indic/indic-ot.h index 3337fe0e..9dfe4465 100644 --- a/modules/indic/indic-ot.h +++ b/modules/indic/indic-ot.h @@ -175,6 +175,25 @@ enum indic_glyph_property_ #define HAS_BELOW_BASE_FORM(charClass) ((charClass & CF_BELOW_BASE) != 0) +/* This macro definition is shared with basic-common.h + * + * Zero Width characters: + * + * 200B ZERO WIDTH SPACE + * 200C ZERO WIDTH NON-JOINER + * 200D ZERO WIDTH JOINER + * 200E LEFT-TO-RIGHT MARK + * 200F RIGHT-TO-LEFT MARK + * 202A LEFT-TO-RIGHT EMBEDDING + * 202B RIGHT-TO-LEFT EMBEDDING + * 202C POP DIRECTIONAL FORMATTING + * 202D LEFT-TO-RIGHT OVERRIDE + * 202E RIGHT-TO-LEFT OVERRIDE + * FEFF ZERO WIDTH NO-BREAK SPACE + */ +#define ZERO_WIDTH_CHAR(wc) \ + (((wc) >= 0x200B && (wc) <= 0x200F) || ((wc) >= 0x202A && (wc) <= 0x202E) || ((wc) == 0xFEFF)) + struct _IndicOTClassTable { gunichar firstChar; |