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Update lv_list.h

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fallstool 2018-10-30 17:04:11 +08:00 committed by GitHub
parent 5b05afe948
commit 34f8013465
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lv_objx/lv_list.h
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@ -199,7 +199,7 @@ lv_obj_t * lv_list_get_next_btn(const lv_obj_t * list, lv_obj_t * prev_btn);
* @param btn pointer to a list element (button) * @param btn pointer to a list element (button)
* @return the index of the button in the list, or -1 of the button not in this list * @return the index of the button in the list, or -1 of the button not in this list
*/ */
int lv_list_get_btn_index(const lv_obj_t * list, const lv_obj_t * btn); int32_t lv_list_get_btn_index(const lv_obj_t * list, const lv_obj_t * btn);
/** /**
* Get the number of buttons in the list * Get the number of buttons in the list