minor fixes

Author: mheranco

lv_objx/lv_list.c

@@ -391,10 +391,10 @@ lv_obj_t * lv_list_get_btn_img(const lv_obj_t * btn)
 }
 
 /**
- * Get the next button from list. (Starts from the bottom button)
+ * Get the previous button from list. (Starts from the top button)
  * @param list pointer to a list object
- * @param prev_btn pointer to button. Search the next after it.
- * @return pointer to the next button or NULL when no more buttons
+ * @param prev_btn pointer to button. Search the previous before it.
+ * @return pointer to the previous button or NULL when no more buttons
  */
 lv_obj_t * lv_list_get_prev_btn(const lv_obj_t * list, lv_obj_t * prev_btn)
 {
@@ -416,11 +416,12 @@ lv_obj_t * lv_list_get_prev_btn(const lv_obj_t * list, lv_obj_t * prev_btn)
 }
 
 
-/**
- * Get the previous button from list. (Starts from the top button)
+
+ /**
+ * Get the next button from list. (Starts from the bottom button)
  * @param list pointer to a list object
- * @param prev_btn pointer to button. Search the previous before it.
- * @return pointer to the previous button or NULL when no more buttons
+ * @param prev_btn pointer to button. Search the next after it.
+ * @return pointer to the next button or NULL when no more buttons
  */
 lv_obj_t * lv_list_get_next_btn(const lv_obj_t * list, lv_obj_t * prev_btn)
 {

lv_themes/lv_theme_alien.c

@@ -28,8 +28,6 @@
 
 static uint16_t _hue;
 static lv_font_t * _font;
-static lv_font_t * _font;
-static lv_font_t * _font;
 
 static lv_theme_t theme;
 static lv_style_t def;

lv_themes/lv_theme_mono.c

@@ -36,7 +36,6 @@ static lv_style_t light_frame;
 static lv_style_t dark_frame;
 
 /*Saved input parameters*/
-static uint16_t _hue;
 static lv_font_t * _font;
 
 
@@ -421,15 +420,14 @@ static void win_init(void)
 
 /**
  * Initialize the mono theme
- * @param hue [0..360] hue value from HSV color space to define the theme's base color
+ * @param hue [0..360] hue value from HSV color space to define the theme's base color; is not used in lv_theme_mono
  * @param font pointer to a font (NULL to use the default)
  * @return pointer to the initialized theme
  */
 lv_theme_t * lv_theme_mono_init(uint16_t hue, lv_font_t * font)
 {
     if(font == NULL) font = LV_FONT_DEFAULT;
 
-    _hue = hue;
     _font = font;
 
     /*For backward compatibility initialize all theme elements with a default style */