version 1.257, 2016/04/12 15:30:00 |
version 1.259, 2017/01/08 18:16:58 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2010-2015 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2010-2017 Ingo Schwarze <schwarze@openbsd.org> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
* purpose with or without fee is hereby granted, provided that the above |
* purpose with or without fee is hereby granted, provided that the above |
Line 504 term_word(struct termp *p, const char *word) |
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Line 504 term_word(struct termp *p, const char *word) |
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} |
} |
} |
} |
/* Trim trailing backspace/blank pair. */ |
/* Trim trailing backspace/blank pair. */ |
if (p->col > 2 && p->buf[p->col - 1] == ' ') |
if (p->col > 2 && |
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(p->buf[p->col - 1] == ' ' || |
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p->buf[p->col - 1] == '\t')) |
p->col -= 2; |
p->col -= 2; |
continue; |
continue; |
default: |
default: |
Line 568 encode1(struct termp *p, int c) |
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Line 570 encode1(struct termp *p, int c) |
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p->fontq[p->fonti] : TERMFONT_NONE; |
p->fontq[p->fonti] : TERMFONT_NONE; |
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if (p->flags & TERMP_BACKBEFORE) { |
if (p->flags & TERMP_BACKBEFORE) { |
if (p->buf[p->col - 1] == ' ') |
if (p->buf[p->col - 1] == ' ' || p->buf[p->col - 1] == '\t') |
p->col--; |
p->col--; |
else |
else |
p->buf[p->col++] = 8; |
p->buf[p->col++] = 8; |
Line 604 encode(struct termp *p, const char *word, size_t sz) |
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Line 606 encode(struct termp *p, const char *word, size_t sz) |
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if (ASCII_HYPH == word[i] || |
if (ASCII_HYPH == word[i] || |
isgraph((unsigned char)word[i])) |
isgraph((unsigned char)word[i])) |
encode1(p, word[i]); |
encode1(p, word[i]); |
else |
else { |
p->buf[p->col++] = word[i]; |
p->buf[p->col++] = word[i]; |
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/* |
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* Postpone the effect of \z while handling |
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* an overstrike sequence from ascii_uc2str(). |
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*/ |
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if (word[i] == '\b' && |
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(p->flags & TERMP_BACKBEFORE)) { |
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p->flags &= ~TERMP_BACKBEFORE; |
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p->flags |= TERMP_BACKAFTER; |
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} |
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} |
} |
} |
} |
} |
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