patch 9.0.1723: Fix regression in {func} argument of reduce() Commit: https://github.com/vim/vim/commit/ad0c442f1fcc6fe9c433777ee3e5b9e6addc6d69 Author: zeertzjq <zeertzjq@outlook.com> Date: Thu Aug 17 22:15:47 2023 +0200 patch 9.0.1723: Fix regression in {func} argument of reduce() Problem: Fix regression in {func} argument of reduce() Solution: pass function name as string again Before patch 9.0.0548, passing a string as {func} argument of reduce() is treated as a function name, but after patch 9.0.0548 it is treated as an expression instead, which is useless as reduce() doesn't set any v: variables. This PR restores the behavior of {func} before that patch. Also correct an emsg() call, as e_string_list_or_blob_required doesn't contain format specifiers. closes: #12824 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: zeertzjq <zeertzjq@outlook.com>

/* gui_xim.c */
char *did_set_imactivatefunc(optset_T *args);
char *did_set_imstatusfunc(optset_T *args);
void free_xim_stuff(void);
int set_ref_in_im_funcs(int copyID);
void im_set_active(int active);
void xim_set_focus(int focus);
void im_set_position(int row, int col);
void xim_set_preedit(void);
int im_get_feedback_attr(int col);
void xim_init(void);
void im_shutdown(void);
int im_xim_isvalid_imactivate(void);
void xim_reset(void);
int xim_queue_key_press_event(GdkEventKey *event, int down);
int im_get_status(void);
int preedit_get_status(void);
int im_is_preediting(void);
void xim_set_status_area(void);
int xim_get_status_area_height(void);
/* vim: set ft=c : */