[gimp] app: add missing breaks in switches of gimpblendcomposite

[Øyvind Kolås <ok src gnome org>]

commit 80c947f04f4d78fad3b8a4fe435593bdd5065cb4
Author: Øyvind Kolås <pippin gimp org>
Date:   Thu Jan 19 15:21:21 2017 +0100

    app: add missing breaks in switches of gimpblendcomposite

 app/operations/layer-modes/gimpblendcomposite.h |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/app/operations/layer-modes/gimpblendcomposite.h b/app/operations/layer-modes/gimpblendcomposite.h
index a25215e..983b0a1 100644
--- a/app/operations/layer-modes/gimpblendcomposite.h
+++ b/app/operations/layer-modes/gimpblendcomposite.h
@@ -184,6 +184,7 @@ gimp_composite_blend (gfloat                 *in,
         case GIMP_LAYER_BLEND_LAB:
           fish_to_composite   = _gimp_fish_rgba_to_laba;
           fish_from_composite = _gimp_fish_laba_to_rgba;
+          break;
         default:
         case GIMP_LAYER_BLEND_RGB_LINEAR:
           fish_to_composite   = NULL;
@@ -204,6 +205,7 @@ gimp_composite_blend (gfloat                 *in,
         default:
           fish_to_composite = NULL;
           fish_from_composite = _gimp_fish_laba_to_rgba;
+          break;
         case GIMP_LAYER_BLEND_RGB_LINEAR:
           fish_to_composite = _gimp_fish_laba_to_rgba;
           fish_from_composite = NULL;
@@ -223,6 +225,7 @@ gimp_composite_blend (gfloat                 *in,
         default:
           fish_to_composite = _gimp_fish_perceptual_to_laba;
           fish_from_composite = NULL;
+          break;
         case GIMP_LAYER_BLEND_RGB_LINEAR:
           fish_to_composite = _gimp_fish_perceptual_to_rgba;
           fish_from_composite = NULL;