From 9fa5216263a40111d60a4e087439f1297140d6a8 Mon Sep 17 00:00:00 2001
From: embeddedt <42941056+embeddedt@users.noreply.github.com>
Date: Sun, 31 Jan 2021 12:51:23 -0500
Subject: [PATCH] fix(spinbox) cast ext_attr for C++ (#2051)

---
 src/lv_widgets/lv_spinbox.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lv_widgets/lv_spinbox.h b/src/lv_widgets/lv_spinbox.h
index f6747888b..138457645 100644
--- a/src/lv_widgets/lv_spinbox.h
+++ b/src/lv_widgets/lv_spinbox.h
@@ -142,7 +142,7 @@ int32_t lv_spinbox_get_value(lv_obj_t * spinbox);
  */
 static inline int32_t lv_spinbox_get_step(lv_obj_t * spinbox)
 {
-    lv_spinbox_ext_t * ext = lv_obj_get_ext_attr(spinbox);
+    lv_spinbox_ext_t * ext = (lv_spinbox_ext_t *)lv_obj_get_ext_attr(spinbox);
 
     return ext->step;
 }