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in display_string(), if column is less than start_col and the 

character's a tab, which can be possible if there are enough tabs and
the terminal size is sufficiently large, don't try to display it using
control_mbrep()


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3014 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
master
David Lawrence Ramsey 2005-09-05 01:36:47 +00:00
parent 1c367b6949
commit 7f26c7384d
2 changed files with 6 additions and 2 deletions
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4
ChangeLog
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@ -318,6 +318,10 @@ CVS code -
display_string() display_string()
- Instead of using parse_mbchar()'s bad_chr parameter, use - Instead of using parse_mbchar()'s bad_chr parameter, use
mbrep() to get the representation of a bad character. (DLR) mbrep() to get the representation of a bad character. (DLR)
- If column is less than start_col and the character's a tab,
which can be possible if there are enough tabs and the
terminal size is sufficiently large, don't try to display it
using control_mbrep(). (DLR, found by Duncan G. Doyle)
edit_redraw(), edit_refresh() edit_redraw(), edit_refresh()
- Clean up and simplify. (DLR) - Clean up and simplify. (DLR)
edit_update() edit_update()

4
src/winio.c
View File

@ -2335,8 +2335,8 @@ char *display_string(const char *buf, size_t start_col, size_t len, bool
converted = charalloc(alloc_len + 1); converted = charalloc(alloc_len + 1);
index = 0; index = 0;
if (column < start_col || (dollars && column > 0 && if (buf[start_index] != '\t' && (column < start_col || (dollars &&
buf[start_index] != '\t')) { column > 0))) {
/* We don't display all of buf[start_index] since it starts to /* We don't display all of buf[start_index] since it starts to
* the left of the screen. */ * the left of the screen. */
buf_mb_len = parse_mbchar(buf + start_index, buf_mb, NULL); buf_mb_len = parse_mbchar(buf + start_index, buf_mb, NULL);