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text direction mark

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This commit is contained in:
Marco Migliori 2017-05-16 18:37:29 +02:00 committed by Witold Filipczyk
parent a75e8dd35c
commit 5e31308da0
2 changed files with 6 additions and 3 deletions
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4
src/document/html/renderer.c
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@ -640,7 +640,9 @@ good_char:
#endif /* CONFIG_COMBINE */ #endif /* CONFIG_COMBINE */
part->spaces[x] = (data == UCS_SPACE); part->spaces[x] = (data == UCS_SPACE);
if (unicode_to_cell(data) == 2) { if (unicode_to_cell(data) == 0)
continue;
else if (unicode_to_cell(data) == 2) {
schar->data = (unicode_val_T)data; schar->data = (unicode_val_T)data;
part->char_width[x] = 2; part->char_width[x] = 2;
copy_screen_chars(&POS(x++, y), schar, 1); copy_screen_chars(&POS(x++, y), schar, 1);

5
src/intl/charsets.c
View File

@ -605,12 +605,13 @@ invalid_arg:
* libc version of wcwidth, and instead use a hardcoded mapping. * libc version of wcwidth, and instead use a hardcoded mapping.
* *
* @return 2 for double-width glyph, 1 for others. * @return 2 for double-width glyph, 1 for others.
* TODO: May be extended to return 0 for zero-width glyphs * 0 for unprintable glyphs (like 0x200e: "LEFT-TO-RIGHT MARK")
* (like composing, maybe unprintable too).
*/ */
NONSTATIC_INLINE int NONSTATIC_INLINE int
unicode_to_cell(unicode_val_T c) unicode_to_cell(unicode_val_T c)
{ {
if (c == 0x200e || c == 0x200f)
return 0;
if (c >= 0x1100 if (c >= 0x1100
&& (c <= 0x115f /* Hangul Jamo */ && (c <= 0x115f /* Hangul Jamo */
|| c == 0x2329 || c == 0x2329