[gimp] app: remove gimp_layer_mask_new_from_buffer() and some includes

[Michael Natterer <mitch src gnome org>]

commit 6c506509b6cb93737ac7aace09d85105415b33e8
Author: Michael Natterer <mitch gimp org>
Date:   Tue Jun 19 13:20:15 2018 +0200

    app: remove gimp_layer_mask_new_from_buffer() and some includes

 app/core/gimplayermask.c | 30 ------------------------------
 app/core/gimplayermask.h | 28 +++++++++++-----------------
 2 files changed, 11 insertions(+), 47 deletions(-)
---
diff --git a/app/core/gimplayermask.c b/app/core/gimplayermask.c
index 11f105dbce..42d6787416 100644
--- a/app/core/gimplayermask.c
+++ b/app/core/gimplayermask.c
@@ -17,22 +17,15 @@
 
 #include "config.h"
 
-#include <stdlib.h>
-#include <string.h>
-
 #include <gdk-pixbuf/gdk-pixbuf.h>
 #include <gegl.h>
 
-#include "libgimpmath/gimpmath.h"
-
 #include "core-types.h"
 
 #include "gegl/gimp-babl.h"
-#include "gegl/gimp-gegl-loops.h"
 
 #include "gimperror.h"
 #include "gimpimage.h"
-#include "gimpimage-undo-push.h"
 #include "gimplayer.h"
 #include "gimplayermask.h"
 
@@ -214,29 +207,6 @@ gimp_layer_mask_new (GimpImage     *image,
   return layer_mask;
 }
 
-GimpLayerMask *
-gimp_layer_mask_new_from_buffer (GeglBuffer    *buffer,
-                                 GimpImage     *image,
-                                 const gchar   *name,
-                                 const GimpRGB *color)
-{
-  GimpLayerMask *layer_mask;
-  GeglBuffer    *dest;
-
-  g_return_val_if_fail (GEGL_IS_BUFFER (buffer), NULL);
-  g_return_val_if_fail (GIMP_IS_IMAGE (image), NULL);
-
-  layer_mask = gimp_layer_mask_new (image,
-                                    gegl_buffer_get_width  (buffer),
-                                    gegl_buffer_get_height (buffer),
-                                    name, color);
-
-  dest = gimp_drawable_get_buffer (GIMP_DRAWABLE (layer_mask));
-  gimp_gegl_buffer_copy (buffer, NULL, GEGL_ABYSS_NONE, dest, NULL);
-
-  return layer_mask;
-}
-
 void
 gimp_layer_mask_set_layer (GimpLayerMask *layer_mask,
                            GimpLayer     *layer)
diff --git a/app/core/gimplayermask.h b/app/core/gimplayermask.h
index c5f6c60263..d5cfd2fdf5 100644
--- a/app/core/gimplayermask.h
+++ b/app/core/gimplayermask.h
@@ -45,23 +45,17 @@ struct _GimpLayerMaskClass
 };
 
 
-/*  function declarations  */
-
-GType           gimp_layer_mask_get_type        (void) G_GNUC_CONST;
-
-GimpLayerMask * gimp_layer_mask_new             (GimpImage     *image,
-                                                 gint           width,
-                                                 gint           height,
-                                                 const gchar   *name,
-                                                 const GimpRGB *color);
-GimpLayerMask * gimp_layer_mask_new_from_buffer (GeglBuffer    *buffer,
-                                                 GimpImage     *image,
-                                                 const gchar   *name,
-                                                 const GimpRGB *color);
-
-void            gimp_layer_mask_set_layer       (GimpLayerMask *layer_mask,
-                                                 GimpLayer     *layer);
-GimpLayer     * gimp_layer_mask_get_layer       (GimpLayerMask *layer_mask);
+GType           gimp_layer_mask_get_type  (void) G_GNUC_CONST;
+
+GimpLayerMask * gimp_layer_mask_new       (GimpImage     *image,
+                                           gint           width,
+                                           gint           height,
+                                           const gchar   *name,
+                                           const GimpRGB *color);
+
+void            gimp_layer_mask_set_layer (GimpLayerMask *layer_mask,
+                                           GimpLayer     *layer);
+GimpLayer     * gimp_layer_mask_get_layer (GimpLayerMask *layer_mask);
 
 
 #endif /* __GIMP_LAYER_MASK_H__ */