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patch 9.0.0067: cannot show virtual text

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Problem:    Cannot show virtual text.
Solution:   Initial changes for virtual text support, using text properties.
This commit is contained in:
Bram Moolenaar
2022-07-25 18:13:54 +01:00
parent b529cfbd04
commit 7f9969c559
25 changed files with 658 additions and 261 deletions
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24
src/getchar.c
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@@ -3210,7 +3210,7 @@ vgetorpeek(int advance)
&& (c = inchar(typebuf.tb_buf + typebuf.tb_off
+ typebuf.tb_len, 3, 25L)) == 0)
{
colnr_T col = 0, vcol;
colnr_T col = 0;
char_u *ptr;
if (mode_displayed)
@@ -3242,24 +3242,30 @@ vgetorpeek(int advance)
{
if (did_ai)
{
chartabsize_T cts;
/*
* We are expecting to truncate the trailing
* white-space, so find the last non-white
* character -- webb
*/
col = vcol = curwin->w_wcol = 0;
curwin->w_wcol = 0;
ptr = ml_get_curline();
while (col < curwin->w_cursor.col)
init_chartabsize_arg(&cts, curwin,
curwin->w_cursor.lnum, 0, ptr, ptr);
while (cts.cts_ptr < ptr + curwin->w_cursor.col)
{
if (!VIM_ISWHITE(ptr[col]))
curwin->w_wcol = vcol;
vcol += lbr_chartabsize(ptr, ptr + col,
vcol);
if (!VIM_ISWHITE(*cts.cts_ptr))
curwin->w_wcol = cts.cts_vcol;
cts.cts_vcol += lbr_chartabsize(&cts);
if (has_mbyte)
col += (*mb_ptr2len)(ptr + col);
cts.cts_ptr +=
(*mb_ptr2len)(cts.cts_ptr);
else
++col;
++cts.cts_ptr;
}
clear_chartabsize_arg(&cts);
curwin->w_wrow = curwin->w_cline_row
+ curwin->w_wcol / curwin->w_width;
curwin->w_wcol %= curwin->w_width;