[gimp/gimp-2-10] app: use default new-layer mode for layer groups and text layers

[Ell <ell src gnome org>]

commit 8a127d795ee09395d3c303c1190aa279c33794f7
Author: Ell <ell_se yahoo com>
Date:   Wed Jun 6 02:36:50 2018 -0400

    app: use default new-layer mode for layer groups and text layers
    
    When creating a layer group, or a text layer, use the image's
    default new-layer mode, instead of always using (non-legacy)
    NORMAL.
    
    (cherry picked from commit 7c7b6eb537204a478df687c0b6eb44d52eb6c4e6)

 app/core/gimpgrouplayer.c | 4 ++++
 app/text/gimptextlayer.c  | 4 ++++
 2 files changed, 8 insertions(+)
---
diff --git a/app/core/gimpgrouplayer.c b/app/core/gimpgrouplayer.c
index 2aa44b215c..e91291b23a 100644
--- a/app/core/gimpgrouplayer.c
+++ b/app/core/gimpgrouplayer.c
@@ -1376,6 +1376,10 @@ gimp_group_layer_new (GimpImage *image)
                                                0, 0, 1, 1,
                                                format));
 
+  gimp_layer_set_mode (GIMP_LAYER (group),
+                       gimp_image_get_default_new_layer_mode (image),
+                       FALSE);
+
   return GIMP_LAYER (group);
 }
 
diff --git a/app/text/gimptextlayer.c b/app/text/gimptextlayer.c
index ba3622c193..5bbacb4fe5 100644
--- a/app/text/gimptextlayer.c
+++ b/app/text/gimptextlayer.c
@@ -443,6 +443,10 @@ gimp_text_layer_new (GimpImage *image,
                                         gimp_image_get_layer_format (image,
                                                                      TRUE)));
 
+  gimp_layer_set_mode (GIMP_LAYER (layer),
+                       gimp_image_get_default_new_layer_mode (image),
+                       FALSE);
+
   gimp_text_layer_set_text (layer, text);
 
   if (! gimp_text_layer_render (layer))