diff options
Diffstat (limited to 'src/nvim/eval.c')
| -rw-r--r-- | src/nvim/eval.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/src/nvim/eval.c b/src/nvim/eval.c index ca3c650466..9765b04922 100644 --- a/src/nvim/eval.c +++ b/src/nvim/eval.c @@ -10210,32 +10210,34 @@ static void f_gettabinfo(typval_T *argvars, typval_T *rettv, FunPtr fptr) static void f_gettabvar(typval_T *argvars, typval_T *rettv, FunPtr fptr) { win_T *oldcurwin; - tabpage_T *tp, *oldtabpage; - dictitem_T *v; + tabpage_T *oldtabpage; bool done = false; rettv->v_type = VAR_STRING; rettv->vval.v_string = NULL; const char *const varname = tv_get_string_chk(&argvars[1]); - tp = find_tabpage((int)tv_get_number_chk(&argvars[0], NULL)); + tabpage_T *const tp = find_tabpage((int)tv_get_number_chk(&argvars[0], NULL)); if (tp != NULL && varname != NULL) { // Set tp to be our tabpage, temporarily. Also set the window to the // first window in the tabpage, otherwise the window is not valid. - win_T *window = tp->tp_firstwin == NULL ? firstwin : tp->tp_firstwin; + win_T *const window = tp == curtab || tp->tp_firstwin == NULL + ? firstwin + : tp->tp_firstwin; if (switch_win(&oldcurwin, &oldtabpage, window, tp, true) == OK) { // look up the variable // Let gettabvar({nr}, "") return the "t:" dictionary. - v = find_var_in_ht(&tp->tp_vars->dv_hashtab, 't', - varname, strlen(varname), false); + const dictitem_T *const v = find_var_in_ht(&tp->tp_vars->dv_hashtab, 't', + varname, strlen(varname), + false); if (v != NULL) { tv_copy(&v->di_tv, rettv); done = true; } } - /* restore previous notion of curwin */ - restore_win(oldcurwin, oldtabpage, TRUE); + // restore previous notion of curwin + restore_win(oldcurwin, oldtabpage, true); } if (!done && argvars[2].v_type != VAR_UNKNOWN) { |