Patch 9.0.0179
Problem: Cursor position wrong with wrapping virtual text in empty line.
Solution: Adjust handling of an empty line. (closes #10875)
Files: src/charset.c, src/proto/charset.pro, src/misc1.c,
src/testdir/test_textprop.vim,
src/testdir/dumps/Test_prop_with_text_empty_line_1.dump,
src/testdir/dumps/Test_prop_with_text_empty_line_2.dump,
src/testdir/dumps/Test_prop_with_text_empty_line_3.dump,
src/testdir/dumps/Test_prop_with_text_empty_line_4.dump,
src/testdir/dumps/Test_prop_with_text_empty_line_5.dump
*** ../vim-9.0.0178/src/charset.c 2022-08-09 16:55:19.296912275 +0100
--- src/charset.c 2022-08-09 18:18:32.677908662 +0100
***************
*** 759,764 ****
--- 759,772 ----
init_chartabsize_arg(&cts, curwin, 0, startcol, s, s);
while (*cts.cts_ptr != NUL)
cts.cts_vcol += lbr_chartabsize_adv(&cts);
+ #ifdef FEAT_PROP_POPUP
+ if (cts.cts_has_prop_with_text && cts.cts_ptr == cts.cts_line)
+ {
+ // check for virtual text in an empty line
+ (void)lbr_chartabsize_adv(&cts);
+ cts.cts_vcol += cts.cts_cur_text_width;
+ }
+ #endif
clear_chartabsize_arg(&cts);
return (int)cts.cts_vcol;
}
***************
*** 772,787 ****
chartabsize_T cts;
init_chartabsize_arg(&cts, wp, lnum, 0, line, line);
! #ifdef FEAT_PROP_POPUP
! cts.cts_with_trailing = len == MAXCOL;
! #endif
! for ( ; *cts.cts_ptr != NUL && (len == MAXCOL || cts.cts_ptr < line +
len);
! MB_PTR_ADV(cts.cts_ptr))
! cts.cts_vcol += win_lbr_chartabsize(&cts, NULL);
clear_chartabsize_arg(&cts);
return (int)cts.cts_vcol;
}
/*
* Return TRUE if 'c' is a normal identifier character:
* Letters and characters from the 'isident' option.
--- 780,810 ----
chartabsize_T cts;
init_chartabsize_arg(&cts, wp, lnum, 0, line, line);
! win_linetabsize_cts(&cts, len);
clear_chartabsize_arg(&cts);
return (int)cts.cts_vcol;
}
+ void
+ win_linetabsize_cts(chartabsize_T *cts, colnr_T len)
+ {
+ #ifdef FEAT_PROP_POPUP
+ cts->cts_with_trailing = len == MAXCOL;
+ #endif
+ for ( ; *cts->cts_ptr != NUL && (len == MAXCOL || cts->cts_ptr <
cts->cts_line + len);
+ MB_PTR_ADV(cts->cts_ptr))
+ cts->cts_vcol += win_lbr_chartabsize(cts, NULL);
+ #ifdef FEAT_PROP_POPUP
+ // check for a virtual text on an empty line
+ if (cts->cts_has_prop_with_text && *cts->cts_ptr == NUL
+ && cts->cts_ptr == cts->cts_line)
+ {
+ (void)win_lbr_chartabsize(cts, NULL);
+ cts->cts_vcol += cts->cts_cur_text_width;
+ }
+ #endif
+ }
+
/*
* Return TRUE if 'c' is a normal identifier character:
* Letters and characters from the 'isident' option.
***************
*** 1128,1137 ****
size = win_chartabsize(wp, s, vcol);
# ifdef FEAT_PROP_POPUP
! if (cts->cts_has_prop_with_text && *line != NUL)
{
int tab_size = size;
! int charlen = mb_ptr2len(s);
int i;
int col = (int)(s - line);
garray_T *gap = &wp->w_buffer->b_textprop_text;
--- 1151,1160 ----
size = win_chartabsize(wp, s, vcol);
# ifdef FEAT_PROP_POPUP
! if (cts->cts_has_prop_with_text)
{
int tab_size = size;
! int charlen = *s == NUL ? 1 : mb_ptr2len(s);
int i;
int col = (int)(s - line);
garray_T *gap = &wp->w_buffer->b_textprop_text;
***************
*** 1412,1417 ****
--- 1435,1443 ----
int ts = wp->w_buffer->b_p_ts;
int c;
chartabsize_T cts;
+ #ifdef FEAT_PROP_POPUP
+ int on_NUL = FALSE;
+ #endif
vcol = 0;
line = ptr = ml_get_buf(wp->w_buffer, pos->lnum, FALSE);
***************
*** 1512,1517 ****
--- 1538,1548 ----
if (*cts.cts_ptr == NUL)
{
incr = 1; // NUL at end of line only takes one column
+ #ifdef FEAT_PROP_POPUP
+ if (cts.cts_cur_text_width > 0)
+ incr = cts.cts_cur_text_width;
+ on_NUL = TRUE;
+ #endif
break;
}
***************
*** 1544,1551 ****
else
{
#ifdef FEAT_PROP_POPUP
! if ((State & MODE_INSERT) == 0)
! // cursor is after inserted text
vcol += cts.cts_cur_text_width;
#endif
*cursor = vcol + head; // cursor at start
--- 1575,1582 ----
else
{
#ifdef FEAT_PROP_POPUP
! if ((State & MODE_INSERT) == 0 && !on_NUL)
! // cursor is after inserted text, unless on the NUL
vcol += cts.cts_cur_text_width;
#endif
*cursor = vcol + head; // cursor at start
*** ../vim-9.0.0178/src/proto/charset.pro 2022-08-04 15:03:16.253142105
+0100
--- src/proto/charset.pro 2022-08-09 17:49:19.598186450 +0100
***************
*** 18,23 ****
--- 18,24 ----
int linetabsize(char_u *s);
int linetabsize_col(int startcol, char_u *s);
int win_linetabsize(win_T *wp, linenr_T lnum, char_u *line, colnr_T len);
+ void win_linetabsize_cts(chartabsize_T *cts, colnr_T len);
int vim_isIDc(int c);
int vim_isNormalIDc(int c);
int vim_iswordc(int c);
*** ../vim-9.0.0178/src/misc1.c 2022-08-06 13:47:16.212982332 +0100
--- src/misc1.c 2022-08-09 17:50:31.858044240 +0100
***************
*** 399,409 ****
char_u *s;
long col;
int width;
s = ml_get_buf(wp->w_buffer, lnum, FALSE);
! if (*s == NUL) // empty line
! return 1;
! col = win_linetabsize(wp, lnum, s, (colnr_T)MAXCOL);
/*
* If list mode is on, then the '$' at the end of the line may take up one
--- 399,417 ----
char_u *s;
long col;
int width;
+ chartabsize_T cts;
s = ml_get_buf(wp->w_buffer, lnum, FALSE);
! init_chartabsize_arg(&cts, wp, lnum, 0, s, s);
! if (*s == NUL
! #ifdef FEAT_PROP_POPUP
! && !cts.cts_has_prop_with_text
! #endif
! )
! return 1; // be quick for an empty line
! win_linetabsize_cts(&cts, (colnr_T)MAXCOL);
! clear_chartabsize_arg(&cts);
! col = (int)cts.cts_vcol;
/*
* If list mode is on, then the '$' at the end of the line may take up one
*** ../vim-9.0.0178/src/testdir/test_textprop.vim 2022-08-09
16:55:19.296912275 +0100
--- src/testdir/test_textprop.vim 2022-08-09 18:19:48.653960452 +0100
***************
*** 2557,2562 ****
--- 2557,2588 ----
call delete('XscriptPropsWithTextAfterTrunc')
endfunc
+ func Test_props_with_text_empty_line()
+ CheckRunVimInTerminal
+
+ let lines =<< trim END
+ call setline(1, ['', 'aaa', '', 'bbbbbb'])
+ call prop_type_add('prop1', #{highlight: 'Search'})
+ call prop_add(1, 1, #{type: 'prop1', text_wrap: 'wrap', text:
repeat('X', &columns)})
+ call prop_add(3, 1, #{type: 'prop1', text_wrap: 'wrap', text:
repeat('X', &columns + 1)})
+ normal gg0
+ END
+ call writefile(lines, 'XscriptPropsWithTextEmptyLine')
+ let buf = RunVimInTerminal('-S XscriptPropsWithTextEmptyLine', #{rows: 8,
cols: 60})
+ call VerifyScreenDump(buf, 'Test_prop_with_text_empty_line_1', {})
+ call term_sendkeys(buf, "$")
+ call VerifyScreenDump(buf, 'Test_prop_with_text_empty_line_2', {})
+ call term_sendkeys(buf, "j")
+ call VerifyScreenDump(buf, 'Test_prop_with_text_empty_line_3', {})
+ call term_sendkeys(buf, "j")
+ call VerifyScreenDump(buf, 'Test_prop_with_text_empty_line_4', {})
+ call term_sendkeys(buf, "j")
+ call VerifyScreenDump(buf, 'Test_prop_with_text_empty_line_5', {})
+
+ call StopVimInTerminal(buf)
+ call delete('XscriptPropsWithTextEmptyLine')
+ endfunc
+
func Test_props_with_text_after_wraps()
CheckRunVimInTerminal
*** ../vim-9.0.0178/src/testdir/dumps/Test_prop_with_text_empty_line_1.dump
2022-08-09 18:21:40.686014551 +0100
--- src/testdir/dumps/Test_prop_with_text_empty_line_1.dump 2022-08-09
18:10:25.025112203 +0100
***************
*** 0 ****
--- 1,8 ----
+ >X+0&#ffff4012@59
+ |a+0&#ffffff0@2| @56
+ |X+0&#ffff4012@59
+ @1| +0&#ffffff0@58
+ |b@5| @53
+ |~+0#4040ff13&| @58
+ |~| @58
+ | +0#0000000&@41|1|,|0|-|1| @8|A|l@1|
*** ../vim-9.0.0178/src/testdir/dumps/Test_prop_with_text_empty_line_2.dump
2022-08-09 18:21:40.690014553 +0100
--- src/testdir/dumps/Test_prop_with_text_empty_line_2.dump 2022-08-09
18:19:55.353964392 +0100
***************
*** 0 ****
--- 1,8 ----
+ >X+0&#ffff4012@59
+ |a+0&#ffffff0@2| @56
+ |X+0&#ffff4012@59
+ @1| +0&#ffffff0@58
+ |b@5| @53
+ |~+0#4040ff13&| @58
+ |~| @58
+ | +0#0000000&@41|1|,|0|-|1| @8|A|l@1|
*** ../vim-9.0.0178/src/testdir/dumps/Test_prop_with_text_empty_line_3.dump
2022-08-09 18:21:40.694014554 +0100
--- src/testdir/dumps/Test_prop_with_text_empty_line_3.dump 2022-08-09
18:19:56.505965061 +0100
***************
*** 0 ****
--- 1,8 ----
+ |X+0&#ffff4012@59
+ |a+0&#ffffff0@1>a| @56
+ |X+0&#ffff4012@59
+ @1| +0&#ffffff0@58
+ |b@5| @53
+ |~+0#4040ff13&| @58
+ |~| @58
+ | +0#0000000&@41|2|,|3| @10|A|l@1|
*** ../vim-9.0.0178/src/testdir/dumps/Test_prop_with_text_empty_line_4.dump
2022-08-09 18:21:40.698014556 +0100
--- src/testdir/dumps/Test_prop_with_text_empty_line_4.dump 2022-08-09
18:19:57.653965722 +0100
***************
*** 0 ****
--- 1,8 ----
+ |X+0&#ffff4012@59
+ |a+0&#ffffff0@2| @56
+ >X+0&#ffff4012@59
+ @1| +0&#ffffff0@58
+ |b@5| @53
+ |~+0#4040ff13&| @58
+ |~| @58
+ | +0#0000000&@41|3|,|0|-|1| @8|A|l@1|
*** ../vim-9.0.0178/src/testdir/dumps/Test_prop_with_text_empty_line_5.dump
2022-08-09 18:21:40.702014558 +0100
--- src/testdir/dumps/Test_prop_with_text_empty_line_5.dump 2022-08-09
18:19:58.805966386 +0100
***************
*** 0 ****
--- 1,8 ----
+ |X+0&#ffff4012@59
+ |a+0&#ffffff0@2| @56
+ |X+0&#ffff4012@59
+ @1| +0&#ffffff0@58
+ |b@4>b| @53
+ |~+0#4040ff13&| @58
+ |~| @58
+ | +0#0000000&@41|4|,|6| @10|A|l@1|
*** ../vim-9.0.0178/src/version.c 2022-08-09 16:55:19.296912275 +0100
--- src/version.c 2022-08-09 17:26:48.956583494 +0100
***************
*** 737,738 ****
--- 737,740 ----
{ /* Add new patch number below this line */
+ /**/
+ 179,
/**/
--
A KNIGHT rides into shot and hacks him to the ground. He rides off.
We stay for a moment on the glade. A MIDDLE-AGED LADY in a C. & A.
twin-set emerges from the trees and looks in horror at the body of her
HUSBAND.
MRS HISTORIAN: FRANK!
"Monty Python and the Holy Grail" PYTHON (MONTY) PICTURES LTD
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
/// \\\
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