Patch 8.2.4403
Problem: ml_get error with nested folds and deleting lines.
Solution: Correct the last line number before calling hasFoldingWin().
Files: src/change.c
*** ../vim-8.2.4402/src/change.c 2022-02-16 20:30:47.948098690 +0000
--- src/change.c 2022-02-16 21:49:40.014243855 +0000
***************
*** 552,557 ****
--- 552,559 ----
{
if (wp->w_buffer == curbuf)
{
+ linenr_T last = lnume + xtra - 1; // last line after the change
+
// Mark this window to be redrawn later.
if (wp->w_redr_type < VALID)
wp->w_redr_type = VALID;
***************
*** 561,567 ****
#ifdef FEAT_FOLDING
// Update the folds for this window. Can't postpone this, because
// a following operator might work on the whole fold: ">>dd".
! foldUpdate(wp, lnum, lnume + xtra - 1);
// The change may cause lines above or below the change to become
// included in a fold. Set lnum/lnume to the first/last line that
--- 563,569 ----
#ifdef FEAT_FOLDING
// Update the folds for this window. Can't postpone this, because
// a following operator might work on the whole fold: ">>dd".
! foldUpdate(wp, lnum, last);
// The change may cause lines above or below the change to become
// included in a fold. Set lnum/lnume to the first/last line that
***************
*** 571,578 ****
i = hasFoldingWin(wp, lnum, &lnum, NULL, FALSE, NULL);
if (wp->w_cursor.lnum == lnum)
wp->w_cline_folded = i;
! i = hasFoldingWin(wp, lnume, NULL, &lnume, FALSE, NULL);
! if (wp->w_cursor.lnum == lnume)
wp->w_cline_folded = i;
// If the changed line is in a range of previously folded lines,
--- 573,580 ----
i = hasFoldingWin(wp, lnum, &lnum, NULL, FALSE, NULL);
if (wp->w_cursor.lnum == lnum)
wp->w_cline_folded = i;
! i = hasFoldingWin(wp, last, NULL, &last, FALSE, NULL);
! if (wp->w_cursor.lnum == last)
wp->w_cline_folded = i;
// If the changed line is in a range of previously folded lines,
*** ../vim-8.2.4402/src/version.c 2022-02-16 21:48:20.966418934 +0000
--- src/version.c 2022-02-16 21:50:39.306114351 +0000
***************
*** 752,753 ****
--- 752,755 ----
{ /* Add new patch number below this line */
+ /**/
+ 4403,
/**/
--
"I simultaneously try to keep my head in the clouds and my feet on the
ground. Sometimes it's a stretch, though." -- Larry Wall
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
/// \\\
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