lv_btn_action_t bugfix

lv_objx/lv_btn.c

@@ -231,7 +231,7 @@ void lv_btn_set_state(lv_obj_t * btn, lv_btn_state_t state)
  * @param btn pointer to a button object
  * @param pr_action pointer to function
  */
-void lv_btn_set_pr_action(lv_obj_t * btn, lv_action_res_t (*pr_action)(lv_obj_t *, lv_dispi_t *))
+void lv_btn_set_pr_action(lv_obj_t * btn, lv_btn_action_t pr_action)
 {
     lv_btn_ext_t * ext = lv_obj_get_ext(btn);
     
@@ -243,7 +243,7 @@ void lv_btn_set_pr_action(lv_obj_t * btn, lv_action_res_t (*pr_action)(lv_obj_t
  * @param btn pointer to a button object
  * @param rel_action pointer to functionREL
  */
-void lv_btn_set_rel_action(lv_obj_t * btn, lv_action_res_t (*rel_action)(lv_obj_t *, lv_dispi_t *))
+void lv_btn_set_rel_action(lv_obj_t * btn, lv_btn_action_t rel_action)
 {
     lv_btn_ext_t * btn_p = lv_obj_get_ext(btn);
     
@@ -255,7 +255,7 @@ void lv_btn_set_rel_action(lv_obj_t * btn, lv_action_res_t (*rel_action)(lv_obj_
  * @param btn pointer to a button object
  * @param lpr_action pointer to function
  */
-void lv_btn_set_lpr_action(lv_obj_t * btn, lv_action_res_t (*lpr_action)(lv_obj_t *, lv_dispi_t *))
+void lv_btn_set_lpr_action(lv_obj_t * btn, lv_btn_action_t lpr_action)
 {
     lv_btn_ext_t * ext = lv_obj_get_ext(btn);
     
@@ -267,7 +267,7 @@ void lv_btn_set_lpr_action(lv_obj_t * btn, lv_action_res_t (*lpr_action)(lv_obj_
  * @param btn pointer to a button object
  * @param lpr_rep_action pointer to function
  */
-void lv_btn_set_lpr_rep_action(lv_obj_t * btn, lv_action_res_t (*lpr_rep_action)(lv_obj_t *, lv_dispi_t *))
+void lv_btn_set_lpr_rep_action(lv_obj_t * btn, lv_btn_action_t lpr_rep_action)
 {
     lv_btn_ext_t * ext = lv_obj_get_ext(btn);
 

lv_objx/lv_btn.h

@@ -39,7 +39,7 @@ typedef enum
 	LV_ACTION_RES_INV = 0,
 }lv_action_res_t;
 
-typedef lv_action_res_t (lv_btn_action_t) (lv_obj_t*, lv_dispi_t *);
+typedef lv_action_res_t (*lv_btn_action_t) (lv_obj_t*, lv_dispi_t *);
 
 typedef struct
 {
@@ -73,10 +73,10 @@ typedef struct
 {       
 	lv_rect_ext_t rect_ext; /*Ext. of ancestor*/
 	/*New data for this type */
-	lv_action_res_t (*pr_action)(lv_obj_t *, lv_dispi_t *);
-	lv_action_res_t  (*rel_action)(lv_obj_t *, lv_dispi_t *);
-	lv_action_res_t (*lpr_action)(lv_obj_t *, lv_dispi_t *);
-	lv_action_res_t (*lpr_rep_action)(lv_obj_t *, lv_dispi_t *);
+	lv_btn_action_t pr_action;
+	lv_btn_action_t rel_action;
+	lv_btn_action_t lpr_action;
+	lv_btn_action_t lpr_rep_action;
     
     lv_btn_state_t state;
     uint8_t tgl :1;      /*1: Toggle enabled*/
@@ -94,10 +94,10 @@ lv_btns_t * lv_btns_get(lv_btns_builtin_t style, lv_btns_t * copy);
 
 void lv_btn_set_tgl(lv_obj_t * btn, bool tgl);
 void lv_btn_set_state(lv_obj_t * btn, lv_btn_state_t state);
-void lv_btn_set_pr_action(lv_obj_t * btn, lv_action_res_t (*pr_action)(lv_obj_t *, lv_dispi_t *));
-void lv_btn_set_rel_action(lv_obj_t * btn, lv_action_res_t (*rel_action)(lv_obj_t *, lv_dispi_t *));
-void lv_btn_set_lpr_action(lv_obj_t * btn, lv_action_res_t (*lpr_action)(lv_obj_t *, lv_dispi_t *));
-void lv_btn_set_lpr_rep_action(lv_obj_t * btn, lv_action_res_t (*lpr_rep_action)(lv_obj_t *, lv_dispi_t *));
+void lv_btn_set_pr_action(lv_obj_t * btn, lv_btn_action_t pr_action);
+void lv_btn_set_rel_action(lv_obj_t * btn, lv_btn_action_t rel_action);
+void lv_btn_set_lpr_action(lv_obj_t * btn, lv_btn_action_t lpr_action);
+void lv_btn_set_lpr_rep_action(lv_obj_t * btn, lv_btn_action_t lpr_rep_action);
 
 bool lv_btn_get_tgl(lv_obj_t * btn);
 lv_btn_state_t lv_btn_get_state(lv_obj_t * btn);