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patch 7.4.1076

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Problem:    CTRL-A does not work well in right-left mode.
Solution:   Remove reversing the line, add a test. (Hirohito Higashi)
This commit is contained in:
Bram Moolenaar 2016-01-10 14:13:40 +01:00
parent 05fe017c1a
commit 6a3c8aff04
3 changed files with 19 additions and 32 deletions
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32
src/ops.c
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@ -5339,31 +5339,6 @@ block_prep(oap, bdp, lnum, is_del)
bdp->textstart = pstart;
}
#ifdef FEAT_RIGHTLEFT
static void reverse_line __ARGS((char_u *s));
static void
reverse_line(s)
char_u *s;
{
int i, j;
char_u c;
if ((i = (int)STRLEN(s) - 1) <= 0)
return;
curwin->w_cursor.col = i - curwin->w_cursor.col;
for (j = 0; j < i; j++, i--)
{
c = s[i]; s[i] = s[j]; s[j] = c;
}
}
# define RLADDSUBFIX(ptr) if (curwin->w_p_rl) reverse_line(ptr);
#else
# define RLADDSUBFIX(ptr)
#endif
/*
* add or subtract 'Prenum1' from a number in a line
* 'command' is CTRL-A for add, CTRL-X for subtract
@ -5426,7 +5401,6 @@ do_addsub(command, Prenum1, g_cmd)
}
ptr = ml_get(VIsual.lnum);
RLADDSUBFIX(ptr);
if (VIsual_mode == 'V')
{
VIsual.col = 0;
@ -5457,7 +5431,6 @@ do_addsub(command, Prenum1, g_cmd)
else
{
ptr = ml_get_curline();
RLADDSUBFIX(ptr);
if (dobin)
while (col > 0 && vim_isbdigit(ptr[col]))
@ -5526,7 +5499,6 @@ do_addsub(command, Prenum1, g_cmd)
t = curwin->w_cursor;
curwin->w_cursor.lnum = i;
ptr = ml_get_curline();
RLADDSUBFIX(ptr);
if ((int)STRLEN(ptr) <= col)
/* try again on next line */
continue;
@ -5812,10 +5784,6 @@ do_addsub(command, Prenum1, g_cmd)
col = 0;
Prenum1 += offset;
curwin->w_set_curswant = TRUE;
#ifdef FEAT_RIGHTLEFT
ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, TRUE);
RLADDSUBFIX(ptr);
#endif
}
if (visual)
/* cursor at the top of the selection */

17
src/testdir/test_increment.vim
View File

@ -558,4 +558,21 @@ func Test_visual_increment_26()
call assert_equal([0, 1, 1, 0], getpos('.'))
endfunc
" 27) increment with 'rightreft', if supported
func Test_visual_increment_27()
if exists('+rightleft')
set rightleft
call setline(1, ["1234 56"])
exec "norm! $\<C-A>"
call assert_equal(["1234 57"], getline(1, '$'))
call assert_equal([0, 1, 7, 0], getpos('.'))
exec "norm! \<C-A>"
call assert_equal(["1234 58"], getline(1, '$'))
call assert_equal([0, 1, 7, 0], getpos('.'))
set norightleft
endif
endfunc
" vim: tabstop=2 shiftwidth=2 expandtab

2
src/version.c
View File

@ -741,6 +741,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
1076,
/**/
1075,
/**/