patch 9.1.0224: cursor may move too many lines over "right" & "below" virt text Commit: https://github.com/vim/vim/commit/515f734e687f28f7199b2a8042197624d9f3ec15 Author: Dylan Thacker-Smith <dylan.ah.smith@gmail.com> Date: Thu Mar 28 12:01:14 2024 +0100 patch 9.1.0224: cursor may move too many lines over "right" & "below" virt text Problem: If a line has "right" & "below" virtual text properties, where the "below" property may be stored first due to lack of ordering between them, then the line height is calculated to be 1 more and causes the cursor to far over the line. Solution: Remove some unnecessary setting of a `next_right_goes_below = TRUE` flag for "below" and "above" text properties. (Dylan Thacker-Smith) I modified a regression test I recently added to cover this case, leveraging the fact that "after", "right" & "below" text properties are being stored in the reverse of the order they are added in. The previous version of this regression test was crafted to workaround this issue so it can be addressed by this separate patch. closes: #14317 Signed-off-by: Dylan Thacker-Smith <dylan.ah.smith@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>

/* match.c */
void clear_matches(win_T *wp);
void init_search_hl(win_T *wp, match_T *search_hl);
void prepare_search_hl(win_T *wp, match_T *search_hl, linenr_T lnum);
int prepare_search_hl_line(win_T *wp, linenr_T lnum, colnr_T mincol, char_u **line, match_T *search_hl, int *search_attr);
int update_search_hl(win_T *wp, linenr_T lnum, colnr_T col, char_u **line, match_T *search_hl, int *has_match_conc, int *match_conc, int did_line_attr, int lcs_eol_one, int *on_last_col);
int get_prevcol_hl_flag(win_T *wp, match_T *search_hl, long curcol);
void get_search_match_hl(win_T *wp, match_T *search_hl, long col, int *char_attr);
void f_clearmatches(typval_T *argvars, typval_T *rettv);
void f_getmatches(typval_T *argvars, typval_T *rettv);
void f_setmatches(typval_T *argvars, typval_T *rettv);
void f_matchadd(typval_T *argvars, typval_T *rettv);
void f_matchaddpos(typval_T *argvars, typval_T *rettv);
void f_matcharg(typval_T *argvars, typval_T *rettv);
void f_matchdelete(typval_T *argvars, typval_T *rettv);
void ex_match(exarg_T *eap);
/* vim: set ft=c : */