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groundwork for an interface change

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Add a new window-port interface function
     perminvent_info *
     update_invent_slot(winid window, int slot, perminvent_info *);

That should be nice and flexible and allow exchanges of useful
information between the core and the window port. Information
to be exchange can be easily modified in include/wintype.h as
things evolve.

Information useful to the core can be exchanged from the
window-port in struct to_core.

Information useful from the core to the window-port can be
passed in struct from_core.

I'm not going to update any docs until much later after things
are fully working and settled.

This also doesn't fix or have anything to do with existing
TTY_PERM_INVENT issues.
This commit is contained in:
nhmall
2022-06-23 14:01:35 -04:00
parent da3c5dfe87
commit 736e9f14f8
17 changed files with 196 additions and 24 deletions
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16
src/windows.c
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@@ -536,6 +536,7 @@ static void hup_void_fdecl_int(int);
static void hup_void_fdecl_winid(winid);
static void hup_void_fdecl_winid_ulong(winid, unsigned long);
static void hup_void_fdecl_constchar_p(const char *);
static perminvent_info *hup_update_invent_slot(winid, int, perminvent_info *);
static struct window_procs hup_procs = {
"hup", 0L, 0L,
@@ -551,7 +552,6 @@ static struct window_procs hup_procs = {
hup_curs, hup_putstr, hup_putstr, /* putmixed */
hup_display_file, hup_void_fdecl_winid_ulong, /* start_menu */
hup_add_menu, hup_end_menu, hup_select_menu, genl_message_menu,
hup_void_fdecl_int, /* update_inventory */
hup_void_ndecl, /* mark_synch */
hup_void_ndecl, /* wait_synch */
#ifdef CLIPPING
@@ -584,6 +584,8 @@ static struct window_procs hup_procs = {
hup_void_ndecl, /* status_finish */
genl_status_enablefield, hup_status_update,
genl_can_suspend_no,
hup_void_fdecl_int, /* update_inventory */
hup_update_invent_slot, /* update_invent_slot */
};
static void (*previnterface_exit_nhwindows)(const char *) = 0;
@@ -837,6 +839,18 @@ hup_void_fdecl_constchar_p(const char *string UNUSED)
return;
}
/*ARGUSED*/
perminvent_info *
hup_update_invent_slot(
winid window UNUSED, /* window to use, must be of type NHW_MENU */
int inventory_slot UNUSED, /* slot id: 0 - info return to core */
/* 1 - gold slot */
/* 2 - 29 obj slots */
perminvent_info *pi UNUSED)
{
return (perminvent_info *) 0;
}
#endif /* HANGUPHANDLING */