app: remove GimpImage signal "update-sample-point"

app/core/gimpimage-sample-points.c

@@ -79,7 +79,6 @@ gimp_image_add_sample_point (GimpImage       *image,
   gimp_sample_point_ref (sample_point);
 
   gimp_image_sample_point_added (image, sample_point);
-  gimp_image_update_sample_point (image, sample_point);
 }
 
 void
@@ -88,24 +87,17 @@ gimp_image_remove_sample_point (GimpImage       *image,
                                 gboolean         push_undo)
 {
   GimpImagePrivate *private;
-  GList            *list;
 
   g_return_if_fail (GIMP_IS_IMAGE (image));
   g_return_if_fail (sample_point != NULL);
 
   private = GIMP_IMAGE_GET_PRIVATE (image);
 
-  gimp_image_update_sample_point (image, sample_point);
-
   if (push_undo)
     gimp_image_undo_push_sample_point (image,
                                        C_("undo-type", "Remove Sample Point"),
                                        sample_point);
 
-  list = g_list_find (private->sample_points, sample_point);
-  if (list)
-    list = g_list_next (list);
-
   private->sample_points = g_list_remove (private->sample_points, sample_point);
 
   gimp_image_sample_point_removed (image, sample_point);
@@ -113,12 +105,6 @@ gimp_image_remove_sample_point (GimpImage       *image,
   sample_point->x = -1;
   sample_point->y = -1;
   gimp_sample_point_unref (sample_point);
-
-  while (list)
-    {
-      gimp_image_update_sample_point (image, list->data);
-      list = g_list_next (list);
-    }
 }
 
 void
@@ -140,10 +126,8 @@ gimp_image_move_sample_point (GimpImage       *image,
                                        C_("undo-type", "Move Sample Point"),
                                        sample_point);
 
-  gimp_image_update_sample_point (image, sample_point);
   sample_point->x = x;
   sample_point->y = y;
-  gimp_image_update_sample_point (image, sample_point);
 
   gimp_image_sample_point_moved (image, sample_point);
 }

app/core/gimpimage.c

@@ -101,7 +101,6 @@ enum
   SAVED,
   EXPORTED,
   UPDATE_GUIDE,
-  UPDATE_SAMPLE_POINT,
   UPDATE_VECTORS,
   SAMPLE_POINT_ADDED,
   SAMPLE_POINT_REMOVED,
@@ -433,16 +432,6 @@ gimp_image_class_init (GimpImageClass *klass)
                   G_TYPE_NONE, 1,
                   G_TYPE_POINTER);
 
-  gimp_image_signals[UPDATE_SAMPLE_POINT] =
-    g_signal_new ("update-sample-point",
-                  G_TYPE_FROM_CLASS (klass),
-                  G_SIGNAL_RUN_FIRST,
-                  G_STRUCT_OFFSET (GimpImageClass, update_sample_point),
-                  NULL, NULL,
-                  gimp_marshal_VOID__POINTER,
-                  G_TYPE_NONE, 1,
-                  G_TYPE_POINTER);
-
   gimp_image_signals[UPDATE_VECTORS] =
     g_signal_new ("update-vectors",
                   G_TYPE_FROM_CLASS (klass),
@@ -563,7 +552,6 @@ gimp_image_class_init (GimpImageClass *klass)
   klass->saved                        = NULL;
   klass->exported                     = NULL;
   klass->update_guide                 = NULL;
-  klass->update_sample_point          = NULL;
   klass->update_vectors               = NULL;
   klass->sample_point_added           = NULL;
   klass->sample_point_removed         = NULL;
@@ -2111,17 +2099,6 @@ gimp_image_update_guide (GimpImage *image,
   g_signal_emit (image, gimp_image_signals[UPDATE_GUIDE], 0, guide);
 }
 
-void
-gimp_image_update_sample_point (GimpImage       *image,
-                                GimpSamplePoint *sample_point)
-{
-  g_return_if_fail (GIMP_IS_IMAGE (image));
-  g_return_if_fail (sample_point != NULL);
-
-  g_signal_emit (image, gimp_image_signals[UPDATE_SAMPLE_POINT], 0,
-                 sample_point);
-}
-
 void
 gimp_image_update_vectors (GimpImage   *image,
                            GimpVectors *vectors)

app/core/gimpimage.h

@@ -133,8 +133,6 @@ struct _GimpImageClass
 
   void (* update_guide)                 (GimpImage            *image,
                                          GimpGuide            *guide);
-  void (* update_sample_point)          (GimpImage            *image,
-                                         GimpSamplePoint      *sample_point);
   void (* update_vectors)               (GimpImage            *image,
                                          GimpVectors          *vectors);
   void (* sample_point_added)           (GimpImage            *image,
@@ -253,8 +251,6 @@ void            gimp_image_invalidate            (GimpImage          *image,
                                                   gint                height);
 void            gimp_image_update_guide          (GimpImage          *image,
                                                   GimpGuide          *guide);
-void            gimp_image_update_sample_point   (GimpImage          *image,
-                                                  GimpSamplePoint    *sample_point);
 void            gimp_image_update_vectors        (GimpImage          *image,
                                                   GimpVectors        *vectors);
 

app/core/gimpsamplepointundo.c

@@ -171,12 +171,8 @@ gimp_sample_point_undo_pop (GimpUndo              *undo,
     }
   else
     {
-      gimp_image_update_sample_point (undo->image,
-                                      sample_point_undo->sample_point);
       sample_point_undo->sample_point->x = sample_point_undo->x;
       sample_point_undo->sample_point->y = sample_point_undo->y;
-      gimp_image_update_sample_point (undo->image,
-                                      sample_point_undo->sample_point);
 
       gimp_image_sample_point_moved (undo->image,
                                      sample_point_undo->sample_point);