refactor(lua): use Arena when converting from lua stack to API args

and for return value of nlua_exec/nlua_call_ref, as this uses
the same family of functions.

NB: the handling of luaref:s is a bit of a mess.
add api_luarefs_free_XX functions as a stop-gap as refactoring
luarefs is a can of worms for another PR:s.

as a minor feature/bug-fix, nvim_buf_call and nvim_win_call now preserves
arbitrary return values.
This commit is contained in:
bfredl
2024-02-11 15:46:14 +01:00
parent 89135cff03
commit 0353dd3029
33 changed files with 318 additions and 230 deletions

View File

@@ -600,7 +600,7 @@ Dict(win_config) nvim_win_get_config(Window window, Arena *arena, Error *err)
/// Keep in sync with WinSplit in buffer_defs.h
static const char *const win_split_str[] = { "left", "right", "above", "below" };
Dict(win_config) rv = { 0 };
Dict(win_config) rv = KEYDICT_INIT;
win_T *wp = find_window_by_handle(window, err);
if (!wp) {