Core: Mark 'nodiscard' functions that were missed.

Author: kaixiong

libvisual/libvisual/lv_palette.h

@@ -129,9 +129,9 @@ LV_BEGIN_DECLS
 
 LV_NODISCARD LV_API VisPalette *visual_palette_new (unsigned int ncolors);
 
-LV_API void visual_palette_free (VisPalette *palette);
+LV_NODISCARD LV_API VisPalette *visual_palette_clone (VisPalette *self);
 
-LV_API VisPalette *visual_palette_clone (VisPalette *self);
+LV_API void visual_palette_free (VisPalette *palette);
 
 LV_API void visual_palette_copy (VisPalette *dest, VisPalette *src);
 

libvisual/libvisual/lv_param_value.h

@@ -59,13 +59,14 @@ struct _VisParamValue
 
 LV_BEGIN_DECLS
 
-LV_API VisParamValue *visual_param_value_new        (VisParamType   type, void *value);
-LV_API void           visual_param_value_init       (VisParamValue *self, VisParamType type, void *value);
-LV_API void           visual_param_value_copy       (VisParamValue *value, VisParamValue *src);
-LV_API void           visual_param_value_set        (VisParamValue *value, VisParamType type, void *new_value);
-LV_API int            visual_param_value_compare    (VisParamValue *lhs, VisParamValue *rhs);
-LV_API void           visual_param_value_free       (VisParamValue *value);
-LV_API void           visual_param_value_free_value (VisParamValue *value);
+LV_NODISCARD LV_API VisParamValue *visual_param_value_new (VisParamType type, void *value);
+
+LV_API void visual_param_value_init       (VisParamValue *self, VisParamType type, void *value);
+LV_API void visual_param_value_copy       (VisParamValue *value, VisParamValue *src);
+LV_API void visual_param_value_set        (VisParamValue *value, VisParamType type, void *new_value);
+LV_API int  visual_param_value_compare    (VisParamValue *lhs, VisParamValue *rhs);
+LV_API void visual_param_value_free       (VisParamValue *value);
+LV_API void visual_param_value_free_value (VisParamValue *value);
 
 #define _LV_PARAM_MARSHAL_INTEGER(x)   ((void *) (intptr_t) (x))
 #define _LV_PARAM_MARSHAL_FLOAT(x)     ((void *) (&x))

libvisual/libvisual/lv_time.h

@@ -250,8 +250,9 @@ LV_API void visual_usleep (uint64_t usecs);
 
 LV_API void visual_time_set_from_msecs (VisTime *time_, uint64_t msecs);
 
-LV_API VisTimer *visual_timer_new  (void);
-LV_API void      visual_timer_free (VisTimer *timer);
+LV_NODISCARD LV_API VisTimer *visual_timer_new (void);
+
+LV_API void visual_timer_free (VisTimer *timer);
 
 LV_API void visual_timer_reset     (VisTimer *timer);
 LV_API void visual_timer_start     (VisTimer *timer);