Merged changes in the trunk up to revision 43881.

1 files changed, 34 insertions, 18 deletions

diff --git a/source/blender/makesrna/intern/rna_mesh.c b/source/blender/makesrna/intern/rna_mesh.c
index 4beda654ae8..c91542bca2d 100644
--- a/source/blender/makesrna/intern/rna_mesh.c
+++ b/source/blender/makesrna/intern/rna_mesh.c
@@ -27,6 +27,7 @@
 
 #include <stdlib.h>
 
+#include "RNA_access.h"
 #include "RNA_define.h"
 
 #include "rna_internal.h"
@@ -1132,22 +1133,25 @@ static int rna_Mesh_tot_face_get(PointerRNA *ptr)
 	return me->edit_mesh ? me->edit_mesh->totfacesel : 0;
 }
 
-static CustomDataLayer *rna_Mesh_vertex_color_new(struct Mesh *me, struct bContext *C, const char *name)
+static PointerRNA rna_Mesh_vertex_color_new(struct Mesh *me, struct bContext *C, const char *name)
 {
+	PointerRNA ptr;
 	CustomData *fdata;
 	CustomDataLayer *cdl= NULL;
-	int index;
+	int index= ED_mesh_color_add(C, NULL, NULL, me, name, FALSE);
 
-	if(ED_mesh_color_add(C, NULL, NULL, me, name, FALSE)) {
+	if(index != -1) {
 		fdata= rna_mesh_fdata(me);
-		index= CustomData_get_named_layer_index(fdata, CD_MCOL, name);
-		cdl= (index == -1)? NULL: &fdata->layers[index];
+		cdl= &fdata->layers[CustomData_get_layer_index_n(fdata, CD_MCOL, index)];
 	}
-	return cdl;
+
+	RNA_pointer_create(&me->id, &RNA_MeshColorLayer, cdl, &ptr);
+	return ptr;
 }
 
-static CustomDataLayer *rna_Mesh_int_property_new(struct Mesh *me, struct bContext *C, const char *name)
+static PointerRNA rna_Mesh_int_property_new(struct Mesh *me, struct bContext *C, const char *name)
 {
+	PointerRNA ptr;
 	CustomDataLayer *cdl = NULL;
 	int index;
 
@@ -1156,11 +1160,13 @@ static CustomDataLayer *rna_Mesh_int_property_new(struct Mesh *me, struct bConte
 
 	cdl = (index == -1) ? NULL : &(me->fdata.layers[index]);
 
-	return cdl;
+	RNA_pointer_create(&me->id, &RNA_MeshIntPropertyLayer, cdl, &ptr);
+	return ptr;
 }
 
-static CustomDataLayer *rna_Mesh_float_property_new(struct Mesh *me, struct bContext *C, const char *name)
+static PointerRNA rna_Mesh_float_property_new(struct Mesh *me, struct bContext *C, const char *name)
 {
+	PointerRNA ptr;
 	CustomDataLayer *cdl = NULL;
 	int index;
 
@@ -1169,11 +1175,13 @@ static CustomDataLayer *rna_Mesh_float_property_new(struct Mesh *me, struct bCon
 
 	cdl = (index == -1) ? NULL : &(me->fdata.layers[index]);
 
-	return cdl;
+	RNA_pointer_create(&me->id, &RNA_MeshFloatPropertyLayer, cdl, &ptr);
+	return ptr;
 }
 
-static CustomDataLayer *rna_Mesh_string_property_new(struct Mesh *me, struct bContext *C, const char *name)
+static PointerRNA rna_Mesh_string_property_new(struct Mesh *me, struct bContext *C, const char *name)
 {
+	PointerRNA ptr;
 	CustomDataLayer *cdl = NULL;
 	int index;
 
@@ -1182,21 +1190,24 @@ static CustomDataLayer *rna_Mesh_string_property_new(struct Mesh *me, struct bCo
 
 	cdl = (index == -1) ? NULL : &(me->fdata.layers[index]);
 
-	return cdl;
+	RNA_pointer_create(&me->id, &RNA_MeshStringPropertyLayer, cdl, &ptr);
+	return ptr;
 }
 
-static CustomDataLayer *rna_Mesh_uv_texture_new(struct Mesh *me, struct bContext *C, const char *name)
+static PointerRNA rna_Mesh_uv_texture_new(struct Mesh *me, struct bContext *C, const char *name)
 {
+	PointerRNA ptr;
 	CustomData *fdata;
 	CustomDataLayer *cdl= NULL;
-	int index;
+	int index= ED_mesh_uv_texture_add(C, me, name, FALSE);
 
-	if(ED_mesh_uv_texture_add(C, me, name, FALSE)) {
+	if(index != -1) {
 		fdata= rna_mesh_fdata(me);
-		index= CustomData_get_named_layer_index(fdata, CD_MTFACE, name);
-		cdl= (index == -1)? NULL: &fdata->layers[index];
+		cdl= &fdata->layers[CustomData_get_layer_index_n(fdata, CD_MTFACE, index)];
 	}
-	return cdl;
+
+	RNA_pointer_create(&me->id, &RNA_MeshTextureFaceLayer, cdl, &ptr);
+	return ptr;
 }
 
 #else
@@ -1793,6 +1804,7 @@ static void rna_def_vertex_colors(BlenderRNA *brna, PropertyRNA *cprop)
 	RNA_def_function_ui_description(func, "Add a vertex color layer to Mesh");
 	RNA_def_string(func, "name", "Col", 0, "", "Vertex color name");
 	parm= RNA_def_pointer(func, "layer", "MeshColorLayer", "", "The newly created layer");
+	RNA_def_property_flag(parm, PROP_RNAPTR);
 	RNA_def_function_return(func, parm);
 	
 /*
@@ -1833,6 +1845,7 @@ static void rna_def_int_layers(BlenderRNA *brna, PropertyRNA *cprop)
 	RNA_def_function_ui_description(func, "Add a integer property layer to Mesh");
 	RNA_def_string(func, "name", "Int Prop", 0, "",  "Int property name");
 	parm= RNA_def_pointer(func, "layer", "MeshIntPropertyLayer", "", "The newly created layer");
+	RNA_def_property_flag(parm, PROP_RNAPTR);
 	RNA_def_function_return(func, parm);
 }
 
@@ -1854,6 +1867,7 @@ static void rna_def_float_layers(BlenderRNA *brna, PropertyRNA *cprop)
 	RNA_def_function_ui_description(func, "Add a float property layer to Mesh");
 	RNA_def_string(func, "name", "Float Prop", 0, "", "Float property name");
 	parm= RNA_def_pointer(func, "layer", "MeshFloatPropertyLayer", "", "The newly created layer");
+	RNA_def_property_flag(parm, PROP_RNAPTR);
 	RNA_def_function_return(func, parm);
 }
 
@@ -1875,6 +1889,7 @@ static void rna_def_string_layers(BlenderRNA *brna, PropertyRNA *cprop)
 	RNA_def_function_ui_description(func, "Add a string property layer to Mesh");
 	RNA_def_string(func, "name", "String Prop", 0, "", "String property name");
 	parm= RNA_def_pointer(func, "layer", "MeshStringPropertyLayer", "", "The newly created layer");
+	RNA_def_property_flag(parm, PROP_RNAPTR);
 	RNA_def_function_return(func, parm);
 }
 
@@ -1897,6 +1912,7 @@ static void rna_def_uv_textures(BlenderRNA *brna, PropertyRNA *cprop)
 	RNA_def_function_ui_description(func, "Add a UV texture layer to Mesh");
 	RNA_def_string(func, "name", "UVMap", 0, "", "UV map name");
 	parm= RNA_def_pointer(func, "layer", "MeshTextureFaceLayer", "", "The newly created layer");
+	RNA_def_property_flag(parm, PROP_RNAPTR);
 	RNA_def_function_return(func, parm);
 
 /*