[gimp] app: fix the blend space of the legacy modes to be perceptual

[Michael Natterer <mitch src gnome org>]

commit c152fa865135a22d000525bfc7224189e6e64596
Author: Michael Natterer <mitch gimp org>
Date:   Sat Jan 21 22:03:40 2017 +0100

    app: fix the blend space of the legacy modes to be perceptual

 app/core/gimp-layer-modes.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/app/core/gimp-layer-modes.c b/app/core/gimp-layer-modes.c
index 24bc738..b155ba1 100644
--- a/app/core/gimp-layer-modes.c
+++ b/app/core/gimp-layer-modes.c
@@ -193,7 +193,7 @@ gimp_layer_mode_get_blend_space (GimpLayerMode  mode)
     case GIMP_LAYER_MODE_SOFTLIGHT_LEGACY:
     case GIMP_LAYER_MODE_GRAIN_EXTRACT_LEGACY:
     case GIMP_LAYER_MODE_GRAIN_MERGE_LEGACY:
-      return FALSE;
+      return GIMP_LAYER_COLOR_SPACE_RGB_PERCEPTUAL;
 
     case GIMP_LAYER_MODE_COLOR_ERASE:
     case GIMP_LAYER_MODE_OVERLAY: