patch 9.0.2114: overflow detection not accurate when adding digits Commit: https://github.com/vim/vim/commit/22cbc8a4e17ce61aa460c451a26e1bff2c3d2af9 Author: Christian Brabandt <cb@256bit.org> Date: Sun Nov 19 10:47:21 2023 +0100 patch 9.0.2114: overflow detection not accurate when adding digits Problem: overflow detection not accurate when adding digits Solution: Use a helper function Use a helper function to better detect overflows before adding integer digits to a long or an integer variable respectively. Signal the overflow to the caller function. closes: #13539 Signed-off-by: Christian Brabandt <cb@256bit.org> Signed-off-by: Michael Henry <vim@drmikehenry.com> Signed-off-by: Ernie Rael <errael@raelity.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 : */