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Searched refs:prev_ch (Results 1 – 3 of 3) sorted by relevance

/freebsd/contrib/less/
H A Dline.c521 public int pwidth(LWCHAR ch, int a, LWCHAR prev_ch, int prev_a) in pwidth() argument
532 return (utf_mode && is_wide_char(prev_ch)) ? -2 : -1; in pwidth()
550 return (prev_ch != 0 && pwidth(prev_ch, a, 0, 0) == 2) ? -1 : 0; in pwidth()
553 return (prev_ch != 0 && pwidth(prev_ch, a, 0, 0) == 1) ? +1 : 0; in pwidth()
554 if (is_composing_char(ch) || is_combining_char(prev_ch, ch)) in pwidth()
601 LWCHAR prev_ch; in backc() local
604 prev_ch = step_char(&p, -1, linebuf.buf); in backc()
605 width = pwidth(ch, linebuf.attr[linebuf.end], prev_ch, linebuf.attr[linebuf.end-1]); in backc()
610 ch = prev_ch; in backc()
908 LWCHAR prev_ch = (linebuf.end > 0) ? step_char(&p, -1, linebuf.buf) : 0; in store_char() local
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H A Dcmdbuf.c149 LWCHAR prev_ch = 0; in cmd_putstr() local
161 else if (is_composing_char(ch) || is_combining_char(prev_ch, ch)) in cmd_putstr()
167 prev_ch = ch; in cmd_putstr()
221 LWCHAR prev_ch = step_char(&p, -1, cmdbuf); in cmd_step_common() local
222 if (is_combining_char(prev_ch, ch)) in cmd_step_common()
H A Dfuncs.h242 public int pwidth(LWCHAR ch, int a, LWCHAR prev_ch, int prev_a);