[gimp] app: make replace mode request linear data

[Øyvind Kolås <ok src gnome org>]

commit 83374f490af099f5a45ec40255376ca54322a6de
Author: Øyvind Kolås <pippin gimp org>
Date:   Sun Jan 22 18:46:16 2017 +0100

    app: make replace mode request linear data

 app/core/gimp-layer-modes.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/app/core/gimp-layer-modes.c b/app/core/gimp-layer-modes.c
index 6453e44..10236e8 100644
--- a/app/core/gimp-layer-modes.c
+++ b/app/core/gimp-layer-modes.c
@@ -151,7 +151,7 @@ gimp_layer_mode_is_linear (GimpLayerMode  mode)
       return TRUE;
 
     case GIMP_LAYER_MODE_REPLACE:
-      return FALSE;
+      return TRUE;
 
     case GIMP_LAYER_MODE_ANTI_ERASE:
       return TRUE;
@@ -250,7 +250,7 @@ gimp_layer_mode_get_blend_space (GimpLayerMode  mode)
       return GIMP_LAYER_COLOR_SPACE_RGB_LINEAR;
 
     case GIMP_LAYER_MODE_REPLACE:
-      return GIMP_LAYER_COLOR_SPACE_RGB_PERCEPTUAL;
+      return GIMP_LAYER_COLOR_SPACE_RGB_LINEAR;
 
     case GIMP_LAYER_MODE_ANTI_ERASE:
       return GIMP_LAYER_COLOR_SPACE_RGB_LINEAR;