patch 9.0.1726: incorrect heights in win_size_restore() Commit: https://github.com/vim/vim/commit/876f5fb570d8401aa4c58af4a5da91f10520aa9d Author: Sean Dewar <seandewar@users.noreply.github.com> Date: Thu Aug 17 22:40:05 2023 +0200 patch 9.0.1726: incorrect heights in win_size_restore() Problem: incorrect heights in win_size_restore() Solution: avoid restoring incorrect heights in win_size_restore() Changing 'showtabline' or 'cmdheight' in the cmdwin restores incorrect window heights after closing the cmdwin. This may produce a gap between the cmdline and the window above. Solution: restore window sizes only if the number of lines available for windows changed; subtract the rows of the tabline, cmdline and last window's statusline from 'lines' (other statuslines don't matter). closes: #12704 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: Sean Dewar <seandewar@users.noreply.github.com>

/* cmdhist.c */
int get_hislen(void);
histentry_T *get_histentry(int hist_type);
void set_histentry(int hist_type, histentry_T *entry);
int *get_hisidx(int hist_type);
int *get_hisnum(int hist_type);
int hist_char2type(int c);
char_u *get_history_arg(expand_T *xp, int idx);
void init_history(void);
void clear_hist_entry(histentry_T *hisptr);
int in_history(int type, char_u *str, int move_to_front, int sep, int writing);
void add_to_history(int histype, char_u *new_entry, int in_map, int sep);
void f_histadd(typval_T *argvars, typval_T *rettv);
void f_histdel(typval_T *argvars, typval_T *rettv);
void f_histget(typval_T *argvars, typval_T *rettv);
void f_histnr(typval_T *argvars, typval_T *rettv);
void remove_key_from_history(void);
void ex_history(exarg_T *eap);
/* vim: set ft=c : */