Fix #23209: there was no access yet to region data from RNA, there's no

generic system for it yet, but for now already return it for the 3D view
since that is the only space that uses it.

1 files changed, 14 insertions, 8 deletions

diff --git a/source/blender/makesrna/intern/rna_context.c b/source/blender/makesrna/intern/rna_context.c
index bb886f39f1c..6cc93d088ad 100644
--- a/source/blender/makesrna/intern/rna_context.c
+++ b/source/blender/makesrna/intern/rna_context.c
@@ -76,13 +76,19 @@ static PointerRNA rna_Context_region_get(PointerRNA *ptr)
 	return newptr;
 }
 
-/*static PointerRNA rna_Context_region_data_get(PointerRNA *ptr)
+static PointerRNA rna_Context_region_data_get(PointerRNA *ptr)
 {
 	bContext *C= (bContext*)ptr->data;
-	PointerRNA newptr;
-	RNA_pointer_create((ID*)CTX_wm_screen(C), &RNA_RegionData, CTX_wm_region_data(C), &newptr);
-	return newptr;
-}*/
+
+	/* only exists for one space still, no generic system yet */
+	if(CTX_wm_view3d(C)) {
+		PointerRNA newptr;
+		RNA_pointer_create((ID*)CTX_wm_screen(C), &RNA_RegionView3D, CTX_wm_region_data(C), &newptr);
+		return newptr;
+	}
+
+	return PointerRNA_NULL;
+}
 
 static PointerRNA rna_Context_main_get(PointerRNA *ptr)
 {
@@ -175,10 +181,10 @@ void RNA_def_context(BlenderRNA *brna)
 	RNA_def_property_struct_type(prop, "Region");
 	RNA_def_property_pointer_funcs(prop, "rna_Context_region_get", NULL, NULL, NULL);
 
-	/*prop= RNA_def_property(srna, "region_data", PROP_POINTER, PROP_NONE);
+	prop= RNA_def_property(srna, "region_data", PROP_POINTER, PROP_NONE);
 	RNA_def_property_clear_flag(prop, PROP_EDITABLE);
-	RNA_def_property_struct_type(prop, "RegionData");
-	RNA_def_property_pointer_funcs(prop, "rna_Context_region_data_get", NULL, NULL, NULL);*/
+	RNA_def_property_struct_type(prop, "RegionView3D");
+	RNA_def_property_pointer_funcs(prop, "rna_Context_region_data_get", NULL, NULL, NULL);
 
 	/* Data */
 	prop= RNA_def_property(srna, "main", PROP_POINTER, PROP_NONE);