patch 9.1.0215: Half-page scrolling does not support smooth-scrolling Commit: https://github.com/vim/vim/commit/5a2e3ec9ac72b6e644fea4ebba7e632498296e2f Author: Luuk van Baal <luukvbaal@gmail.com> Date: Thu Mar 28 10:07:29 2024 +0100 patch 9.1.0215: Half-page scrolling does not support smooth-scrolling Problem: Page-wise scrolling with Ctrl-D/Ctrl-U implements it's own logic to change the topline and cursor. More logic than necessary for scrolling with Ctrl-F/Ctrl-B was removed in patch 9.1.0211. Solution: Re-use the logic from Ctrl-E/Ctrl-Y/Ctrl-F/Ctrl-B while staying backward compatible as much as possible. Restore some of the logic that determined how many lines will be scrolled (Luuk van Baal) closes: #14316 Signed-off-by: Luuk van Baal <luukvbaal@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>

/* hashtab.c */
void hash_init(hashtab_T *ht);
int check_hashtab_frozen(hashtab_T *ht, char *command);
void hash_clear(hashtab_T *ht);
void hash_clear_all(hashtab_T *ht, int off);
hashitem_T *hash_find(hashtab_T *ht, char_u *key);
hashitem_T *hash_lookup(hashtab_T *ht, char_u *key, hash_T hash);
void hash_debug_results(void);
int hash_add(hashtab_T *ht, char_u *key, char *command);
int hash_add_item(hashtab_T *ht, hashitem_T *hi, char_u *key, hash_T hash);
int hash_remove(hashtab_T *ht, hashitem_T *hi, char *command);
void hash_lock(hashtab_T *ht);
void hash_lock_size(hashtab_T *ht, int size);
void hash_unlock(hashtab_T *ht);
hash_T hash_hash(char_u *key);
/* vim: set ft=c : */