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>

/* memfile.c */
memfile_T *mf_open(char_u *fname, int flags);
int mf_open_file(memfile_T *mfp, char_u *fname);
void mf_close(memfile_T *mfp, int del_file);
void mf_close_file(buf_T *buf, int getlines);
void mf_new_page_size(memfile_T *mfp, unsigned new_size);
bhdr_T *mf_new(memfile_T *mfp, int negative, int page_count);
bhdr_T *mf_get(memfile_T *mfp, blocknr_T nr, int page_count);
void mf_put(memfile_T *mfp, bhdr_T *hp, int dirty, int infile);
void mf_free(memfile_T *mfp, bhdr_T *hp);
int mf_sync(memfile_T *mfp, int flags);
void mf_set_dirty(memfile_T *mfp);
int mf_release_all(void);
blocknr_T mf_trans_del(memfile_T *mfp, blocknr_T old_nr);
void mf_set_ffname(memfile_T *mfp);
void mf_fullname(memfile_T *mfp);
int mf_need_trans(memfile_T *mfp);
/* vim: set ft=c : */