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>

/* vim9expr.c */
int generate_ppconst(cctx_T *cctx, ppconst_T *ppconst);
void clear_ppconst(ppconst_T *ppconst);
int compile_member(int is_slice, int *keeping_dict, cctx_T *cctx);
int compile_load_scriptvar(cctx_T *cctx, char_u *name, char_u *start, char_u **end);
int compile_load(char_u **arg, char_u *end_arg, cctx_T *cctx, int is_expr, int error);
int compile_arguments(char_u **arg, cctx_T *cctx, int *argcount, ca_special_T special_fn);
char_u *to_name_end(char_u *arg, int use_namespace);
char_u *to_name_const_end(char_u *arg);
int get_lambda_tv_and_compile(char_u **arg, typval_T *rettv, int types_optional, evalarg_T *evalarg);
exprtype_T get_compare_type(char_u *p, int *len, int *type_is);
void skip_expr_cctx(char_u **arg, cctx_T *cctx);
int bool_on_stack(cctx_T *cctx);
void error_white_both(char_u *op, int len);
int compile_expr1(char_u **arg, cctx_T *cctx, ppconst_T *ppconst);
int compile_expr0_ext(char_u **arg, cctx_T *cctx, int *is_const);
int compile_expr0(char_u **arg, cctx_T *cctx);
/* vim: set ft=c : */