diff options
| -rw-r--r-- | vis-lua.c | 13 |
1 files changed, 8 insertions, 5 deletions
@@ -618,8 +618,9 @@ static const char *keymapping(Vis *vis, const char *keys, const Arg *arg) { static int windows_iter(lua_State *L); static int windows(lua_State *L) { Vis *vis = obj_ref_check(L, 1, "vis"); - Win **handle = lua_newuserdata(L, sizeof *handle); - *handle = vis->windows; + Win **handle = lua_newuserdata(L, sizeof *handle), *next; + for (next = vis->windows; next && next->file->internal; next = next->next); + *handle = next; lua_pushcclosure(L, windows_iter, 1); return 1; } @@ -628,9 +629,11 @@ static int windows_iter(lua_State *L) { Win **handle = lua_touserdata(L, lua_upvalueindex(1)); if (!*handle) return 0; - Win *win = obj_ref_new(L, *handle, VIS_LUA_TYPE_WINDOW); - if (win) - *handle = win->next; + Win *win = obj_ref_new(L, *handle, VIS_LUA_TYPE_WINDOW), *next; + if (win) { + for (next = win->next; next && next->file->internal; next = next->next); + *handle = next; + } return 1; } |