fix(msgbox) use the animation time provided
Fixes
@@ -241,7 +241,6 @@ void lv_msgbox_set_anim_time(lv_obj_t * mbox, uint16_t anim_time)
#if LV_USE_ANIMATION
lv_msgbox_ext_t * ext = lv_obj_get_ext_attr(mbox);
- anim_time = 0;
ext->anim_time = anim_time;
#else
(void)mbox;
