[gegl] Remove height & width props from TileStorage

[Daniel Sabo <daniels src gnome org>]

commit 96c6db26dce3107e083ebcbd4cb03c18c2b945dc
Author: Daniel Sabo <DanielSabo gmail com>
Date:   Tue Jan 21 14:15:25 2014 -0800

    Remove height & width props from TileStorage

 gegl/buffer/gegl-buffer.c       |    7 -------
 gegl/buffer/gegl-tile-storage.c |    2 --
 gegl/buffer/gegl-tile-storage.h |    2 --
 3 files changed, 0 insertions(+), 11 deletions(-)
---
diff --git a/gegl/buffer/gegl-buffer.c b/gegl/buffer/gegl-buffer.c
index dfb3c3e..743acbd 100644
--- a/gegl/buffer/gegl-buffer.c
+++ b/gegl/buffer/gegl-buffer.c
@@ -643,13 +643,6 @@ gegl_buffer_constructor (GType                  type,
           buffer->extent.width  = GEGL_BUFFER (source)->extent.width;
           buffer->extent.height = GEGL_BUFFER (source)->extent.height;
         }
-      else if (GEGL_IS_TILE_STORAGE (source))
-        {
-          buffer->extent.x = 0;
-          buffer->extent.y = 0;
-          buffer->extent.width  = GEGL_TILE_STORAGE (source)->width;
-          buffer->extent.height = GEGL_TILE_STORAGE (source)->height;
-        }
       else
         {
           buffer->extent.x = 0;
diff --git a/gegl/buffer/gegl-tile-storage.c b/gegl/buffer/gegl-tile-storage.c
index 26184b0..ea7939f 100644
--- a/gegl/buffer/gegl-tile-storage.c
+++ b/gegl/buffer/gegl-tile-storage.c
@@ -65,8 +65,6 @@ gegl_tile_storage_new (GeglTileBackend *backend)
 
   tile_storage->seen_zoom = 0;
   g_mutex_init (&tile_storage->mutex);
-  tile_storage->width = G_MAXINT;
-  tile_storage->height = G_MAXINT;
 
   tile_handler_chain = GEGL_TILE_HANDLER_CHAIN (tile_storage);
   handler  = GEGL_TILE_HANDLER (tile_storage);
diff --git a/gegl/buffer/gegl-tile-storage.h b/gegl/buffer/gegl-tile-storage.h
index ded30e1..a55dc2e 100644
--- a/gegl/buffer/gegl-tile-storage.h
+++ b/gegl/buffer/gegl-tile-storage.h
@@ -46,8 +46,6 @@ struct _GeglTileStorage
   gint           tile_height;
   gint           tile_size;
   gint           px_size;
-  gint           width;
-  gint           height;
   gint           seen_zoom; /* the maximum zoom level we've seen tiles for */
 
   GeglTile      *hot_tile; /* cached tile for speeding up gegl_buffer_get_pixel