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| author | Emanuele Giaquinta <exg@irssi.org> | 2007-05-31 13:56:35 +0000 |
|---|---|---|
| committer | exg <exg@dbcabf3a-b0e7-0310-adc4-f8d773084564> | 2007-05-31 13:56:35 +0000 |
| commit | 5bcafebbd4556f2b7e3f345d1785c04369774b30 (patch) | |
| tree | 3c7def4a8423391bd4075d4e60ae5754177948f0 /src/fe-text/textbuffer-view.c | |
| parent | d3687d8a973e507db22e1565592c5ebdd7b017c4 (diff) | |
| download | irssi-5bcafebbd4556f2b7e3f345d1785c04369774b30.zip | |
Assume width 1 for control characters in places where a non-negative width is
expected.
git-svn-id: http://svn.irssi.org/repos/irssi/trunk@4535 dbcabf3a-b0e7-0310-adc4-f8d773084564
Diffstat (limited to 'src/fe-text/textbuffer-view.c')
| -rw-r--r-- | src/fe-text/textbuffer-view.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/fe-text/textbuffer-view.c b/src/fe-text/textbuffer-view.c index 9c5f793e..8126898b 100644 --- a/src/fe-text/textbuffer-view.c +++ b/src/fe-text/textbuffer-view.c @@ -218,7 +218,7 @@ view_update_line_cache(TEXT_BUFFER_VIEW_REC *view, LINE_REC *line) if (get_utf8_char(&next_ptr, char_len, &chr) < 0) char_len = 1; else - char_len = mk_wcwidth(chr); + char_len = unichar_isprint(chr) ? mk_wcwidth(chr) : 1; next_ptr++; } @@ -439,7 +439,7 @@ static int view_line_draw(TEXT_BUFFER_VIEW_REC *view, LINE_REC *line, if (get_utf8_char(&end, 6, &chr)<0) char_width = 1; else - char_width = mk_wcwidth(chr); + char_width = unichar_isprint(chr) ? mk_wcwidth(chr) : 1; } else { if (term_type == TERM_TYPE_BIG5 && is_big5(end[0], end[1])) |