From 9a4fd6da0f3a6a27780ad868b0d0109ebfff0c8d Mon Sep 17 00:00:00 2001
From: Antonioya <blendergit@gmail.com>
Date: Tue, 30 Apr 2019 17:36:58 +0200
Subject: Fix T63864 Duplicate Data options don't exist for Light Probe and
 Grease Pencil

See revision D4766
---
 release/scripts/startup/bl_ui/space_userpref.py       |  2 ++
 source/blender/blenkernel/intern/object.c             |  4 ++--
 source/blender/blenloader/intern/versioning_userdef.c |  6 ++++++
 source/blender/makesdna/DNA_userdef_types.h           |  2 ++
 source/blender/makesrna/intern/rna_userdef.c          | 10 ++++++++++
 5 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/release/scripts/startup/bl_ui/space_userpref.py b/release/scripts/startup/bl_ui/space_userpref.py
index 7cfcbfe133e..a75bc9ffe99 100644
--- a/release/scripts/startup/bl_ui/space_userpref.py
+++ b/release/scripts/startup/bl_ui/space_userpref.py
@@ -318,6 +318,7 @@ class USERPREF_PT_edit_objects_duplicate_data(PreferencePanel, Panel):
         col.prop(edit, "use_duplicate_curve", text="Curve")
         # col.prop(edit, "use_duplicate_fcurve", text="F-Curve")
         col.prop(edit, "use_duplicate_light", text="Light")
+        col.prop(edit, "use_duplicate_lightprobe", text="Light Probe")
         col = flow.column()
         col.prop(edit, "use_duplicate_material", text="Material")
         col.prop(edit, "use_duplicate_mesh", text="Mesh")
@@ -327,6 +328,7 @@ class USERPREF_PT_edit_objects_duplicate_data(PreferencePanel, Panel):
         col.prop(edit, "use_duplicate_surface", text="Surface")
         col.prop(edit, "use_duplicate_text", text="Text")
         col.prop(edit, "use_duplicate_texture", text="Texture")
+        col.prop(edit, "use_duplicate_grease_pencil", text="Grease Pencil")
 
 
 class USERPREF_PT_edit_cursor(PreferencePanel, Panel):
diff --git a/source/blender/blenkernel/intern/object.c b/source/blender/blenkernel/intern/object.c
index 51d1e65fe17..35e25086924 100644
--- a/source/blender/blenkernel/intern/object.c
+++ b/source/blender/blenkernel/intern/object.c
@@ -1651,7 +1651,7 @@ Object *BKE_object_duplicate(Main *bmain, const Object *ob, const int dupflag)
       }
       break;
     case OB_LIGHTPROBE:
-      if (dupflag != 0) {
+      if (dupflag & USER_DUP_LIGHTPROBE) {
         ID_NEW_REMAP_US2(obn->data)
         else
         {
@@ -1673,7 +1673,7 @@ Object *BKE_object_duplicate(Main *bmain, const Object *ob, const int dupflag)
       }
       break;
     case OB_GPENCIL:
-      if (dupflag != 0) {
+      if (dupflag & USER_DUP_GPENCIL) {
         ID_NEW_REMAP_US2(obn->data)
         else
         {
diff --git a/source/blender/blenloader/intern/versioning_userdef.c b/source/blender/blenloader/intern/versioning_userdef.c
index 91f605460c9..f844a0df4e5 100644
--- a/source/blender/blenloader/intern/versioning_userdef.c
+++ b/source/blender/blenloader/intern/versioning_userdef.c
@@ -530,6 +530,12 @@ void BLO_version_defaults_userpref_blend(Main *bmain, UserDef *userdef)
     }
   }
 
+  /* patch to set Dupli Lightprobes and Grease Pencil */
+  if (!USER_VERSION_ATLEAST(280, 58)) {
+    userdef->dupflag |= USER_DUP_LIGHTPROBE;
+    userdef->dupflag |= USER_DUP_GPENCIL;
+  }
+
   /**
    * Include next version bump.
    */
diff --git a/source/blender/makesdna/DNA_userdef_types.h b/source/blender/makesdna/DNA_userdef_types.h
index 6923619ef91..621aa243d7c 100644
--- a/source/blender/makesdna/DNA_userdef_types.h
+++ b/source/blender/makesdna/DNA_userdef_types.h
@@ -993,6 +993,8 @@ typedef enum eDupli_ID_Flags {
   USER_DUP_ARM = (1 << 9),
   USER_DUP_ACT = (1 << 10),
   USER_DUP_PSYS = (1 << 11),
+  USER_DUP_LIGHTPROBE = (1 << 12),
+  USER_DUP_GPENCIL = (1 << 13),
 } eDupli_ID_Flags;
 
 /** Max anti alias draw method
diff --git a/source/blender/makesrna/intern/rna_userdef.c b/source/blender/makesrna/intern/rna_userdef.c
index 0236820e4d9..3994cb39f0e 100644
--- a/source/blender/makesrna/intern/rna_userdef.c
+++ b/source/blender/makesrna/intern/rna_userdef.c
@@ -4472,6 +4472,16 @@ static void rna_def_userdef_edit(BlenderRNA *brna)
   RNA_def_property_ui_text(
       prop, "Duplicate Particle", "Causes particle systems to be duplicated with the object");
 
+  prop = RNA_def_property(srna, "use_duplicate_lightprobe", PROP_BOOLEAN, PROP_NONE);
+  RNA_def_property_boolean_sdna(prop, NULL, "dupflag", USER_DUP_LIGHTPROBE);
+  RNA_def_property_ui_text(
+      prop, "Duplicate Light Probe", "Causes light probe data to be duplicated with the object");
+
+  prop = RNA_def_property(srna, "use_duplicate_grease_pencil", PROP_BOOLEAN, PROP_NONE);
+  RNA_def_property_boolean_sdna(prop, NULL, "dupflag", USER_DUP_GPENCIL);
+  RNA_def_property_ui_text(
+      prop, "Duplicate GPencil", "Causes grease pencil data to be duplicated with the object");
+
   /* Currently only used for insert offset (aka auto-offset),
    * maybe also be useful for later stuff though. */
   prop = RNA_def_property(srna, "node_margin", PROP_INT, PROP_NONE);
-- 
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