[gimp/pippin/linear-is-the-new-black: 9/12] app: make more layer modes be linear, moving towards RGBA default format

[Øyvind Kolås <ok src gnome org>]

commit c49ef238fef4f8647e11583872ff4d9ad29f70b5
Author: Øyvind Kolås <pippin gimp org>
Date:   Mon Jan 16 16:35:03 2017 +0100

    app: make more layer modes be linear, moving towards RGBA default format

 app/core/gimp-layer-modes.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/app/core/gimp-layer-modes.c b/app/core/gimp-layer-modes.c
index eb31aa9..246553c 100644
--- a/app/core/gimp-layer-modes.c
+++ b/app/core/gimp-layer-modes.c
@@ -98,11 +98,13 @@ gimp_layer_mode_is_linear (GimpLayerMode  mode)
 
     case GIMP_LAYER_MODE_COLOR_ERASE:
     case GIMP_LAYER_MODE_OVERLAY:
+      return FALSE;
+
     case GIMP_LAYER_MODE_LCH_HUE:
     case GIMP_LAYER_MODE_LCH_CHROMA:
     case GIMP_LAYER_MODE_LCH_COLOR:
     case GIMP_LAYER_MODE_LCH_LIGHTNESS:
-      return FALSE;
+      return TRUE;
 
     case GIMP_LAYER_MODE_NORMAL:
       return TRUE;
@@ -125,7 +127,7 @@ gimp_layer_mode_is_linear (GimpLayerMode  mode)
     case GIMP_LAYER_MODE_SOFTLIGHT:
     case GIMP_LAYER_MODE_GRAIN_EXTRACT:
     case GIMP_LAYER_MODE_GRAIN_MERGE:
-      return FALSE;
+      return TRUE;
 
     case GIMP_LAYER_MODE_BEHIND_LINEAR:
     case GIMP_LAYER_MODE_MULTIPLY_LINEAR: