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patch 8.0.1632: in a terminal dump NUL and space are different

Problem:    In a terminal dump NUL and space considered are different,
            although they are displayed the same.
Solution:   When encountering NUL handle it like space.
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brammool committed Mar 23, 2018
1 parent 948a796 commit 47015b80a0b0ff74ba7cb597d5959604b6e9a511
Showing with 11 additions and 0 deletions.
  1. +9 −0 src/terminal.c
  2. +2 −0 src/version.c
@@ -3396,6 +3396,15 @@ f_term_dumpwrite(typval_T *argvars, typval_T *rettv UNUSED)
for (i = 0; i < VTERM_MAX_CHARS_PER_CELL; ++i)
{
int c = cell.chars[i];
int pc = prev_cell.chars[i];
/* For the first character NUL is the same as space. */
if (i == 0)
{
c = (c == NUL) ? ' ' : c;
pc = (pc == NUL) ? ' ' : pc;
}
if (cell.chars[i] != prev_cell.chars[i])
same_chars = FALSE;
if (cell.chars[i] == NUL || prev_cell.chars[i] == NUL)
@@ -766,6 +766,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
1632,
/**/
1631,
/**/

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