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refactor(macroman): get rid of MB_COPY_CHAR macro

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clean up docs for MB_PTR_ADV and MB_PTR_BACK
This commit is contained in:
Björn Linse
2021-11-14 13:39:14 +01:00
parent 54ff21a153
commit 1450a6f753
7 changed files with 15 additions and 21 deletions
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5
src/nvim/mbyte.c
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@@ -791,9 +791,6 @@ int utfc_ptr2char(const char_u *p, int *pcc)
*/
int utfc_ptr2char_len(const char_u *p, int *pcc, int maxlen)
{
#define IS_COMPOSING(s1, s2, s3) \
(i == 0 ? utf_composinglike((s1), (s2)) : utf_iscomposing((s3)))
assert(maxlen > 0);
int i = 0;
@@ -809,7 +806,7 @@ int utfc_ptr2char_len(const char_u *p, int *pcc, int maxlen)
int len_cc = utf_ptr2len_len(p + len, maxlen - len);
safe = len_cc > 1 && len_cc <= maxlen - len;
if (!safe || (pcc[i] = utf_ptr2char(p + len)) < 0x80
|| !IS_COMPOSING(p, p + len, pcc[i])) {
|| !(i == 0 ? utf_composinglike(p, p+len) : utf_iscomposing(pcc[i]))) {
break;
}
len += len_cc;