[gegl] cosmetic

[Nicolas Robidoux <nrobidoux src gnome org>]

commit e06f562e34d22f551a308eeb1325b26affa2d808
Author: Nicolas Robidoux <nrobidoux git gnome org>
Date:   Fri Nov 23 16:49:14 2012 -0500

    cosmetic

 gegl/buffer/gegl-sampler-cubic.c      |   20 ++++++++++----------
 gegl/buffer/gegl-sampler-nearest.c    |    6 +++---
 operations/transform/transform-core.c |   14 +++++++-------
 3 files changed, 20 insertions(+), 20 deletions(-)
---
diff --git a/gegl/buffer/gegl-sampler-cubic.c b/gegl/buffer/gegl-sampler-cubic.c
index 1de05d7..f9b9b1f 100644
--- a/gegl/buffer/gegl-sampler-cubic.c
+++ b/gegl/buffer/gegl-sampler-cubic.c
@@ -205,14 +205,14 @@ gegl_sampler_cubic_get (      GeglSampler     *self,
   for (j=-1; j<3; j++)
     for (i=-1; i<3; i++)
       {
-	sampler_bptr += offsets[k++];
-	factor = cubicKernel (y - j, cubic->b, cubic->c) *
-	         cubicKernel (x - i, cubic->b, cubic->c);
-
-	newval[0] += factor * sampler_bptr[0];
-	newval[1] += factor * sampler_bptr[1];
-	newval[2] += factor * sampler_bptr[2];
-	newval[3] += factor * sampler_bptr[3];
+        sampler_bptr += offsets[k++];
+        factor = cubicKernel (y - j, cubic->b, cubic->c) *
+                 cubicKernel (x - i, cubic->b, cubic->c);
+
+        newval[0] += factor * sampler_bptr[0];
+        newval[1] += factor * sampler_bptr[1];
+        newval[2] += factor * sampler_bptr[2];
+        newval[3] += factor * sampler_bptr[3];
       }
 
   babl_process (self->fish, newval, output, 1);
@@ -283,11 +283,11 @@ cubicKernel (gfloat x,
 
   if (x2 <= (gfloat) 1.)
     weight = ( (gfloat) ((12-9*b-6*c)/6) * ax +
-	       (gfloat) ((-18+12*b+6*c)/6) ) * x2 +
+               (gfloat) ((-18+12*b+6*c)/6) ) * x2 +
              (gfloat) ((6 - 2 * b)/6);
   else
     weight = ( (gfloat) ((-b-6*c)/6) * ax +
-	       (gfloat) ((6*b+30*c)/6) ) * x2 +
+               (gfloat) ((6*b+30*c)/6) ) * x2 +
              (gfloat) ((-12*b-48*c)/6) * ax +
              (gfloat) ((8*b+24*c)/6);
 
diff --git a/gegl/buffer/gegl-sampler-nearest.c b/gegl/buffer/gegl-sampler-nearest.c
index d9a99de..00ff137 100644
--- a/gegl/buffer/gegl-sampler-nearest.c
+++ b/gegl/buffer/gegl-sampler-nearest.c
@@ -81,8 +81,8 @@ gegl_sampler_nearest_get (GeglSampler     *self,
    */
   sampler_bptr =
     gegl_sampler_get_from_buffer (self,
-				  (gint) floor ((double) absolute_x),
-				  (gint) floor ((double) absolute_y),
-				  repeat_mode);
+                                  (gint) floor ((double) absolute_x),
+                                  (gint) floor ((double) absolute_y),
+                                  repeat_mode);
   babl_process (self->fish, sampler_bptr, output, 1);
 }
diff --git a/operations/transform/transform-core.c b/operations/transform/transform-core.c
index 55f926e..8933aa9 100644
--- a/operations/transform/transform-core.c
+++ b/operations/transform/transform-core.c
@@ -494,8 +494,8 @@ gegl_transform_get_bounding_box (GeglOperation *op)
 
   for (i = 0; i < 8; i += 2)
     gegl_matrix3_transform_point (&matrix,
-				  have_points + i,
-				  have_points + i + 1);
+                                  have_points + i,
+                                  have_points + i + 1);
 
   gegl_transform_bounding_box (have_points, 4, &have_rect);
 
@@ -527,8 +527,8 @@ gegl_transform_detect (GeglOperation *operation,
   gegl_matrix3_invert (&inverse);
 
   gegl_matrix3_transform_point (&inverse,
-				need_points,
-				need_points + 1);
+                                need_points,
+                                need_points + 1);
 
   return gegl_operation_detect (source_node->operation,
                                 need_points[0], need_points[1]);
@@ -578,7 +578,7 @@ gegl_transform_get_required_for_output (GeglOperation       *op,
   for (i = 0; i < 8; i += 2)
     gegl_matrix3_transform_point (&inverse,
                                   need_points + i,
-				  need_points + i + 1);
+                                  need_points + i + 1);
   gegl_transform_bounding_box (need_points, 4, &need_rect);
 
   need_rect.x      += context_rect.x;
@@ -646,8 +646,8 @@ gegl_transform_get_invalidated_by_change (GeglOperation       *op,
 
   for (i = 0; i < 8; i += 2)
     gegl_matrix3_transform_point (&matrix,
-				  affected_points + i,
-				  affected_points + i + 1);
+                                  affected_points + i,
+                                  affected_points + i + 1);
 
   gegl_transform_bounding_box (affected_points, 4, &affected_rect);