Sequencer:

* It's now possible to set the scene for a scene strip.

release/scripts/ui/space_sequencer.py

@@ -501,7 +501,7 @@ class SEQUENCER_PT_sound(SequencerButtonsPanel):
         if not strip:
             return False
 
-        return strip.type in ('SOUND', )
+        return strip.type in ('SOUND')
 
     def draw(self, context):
         layout = self.layout
@@ -522,6 +522,27 @@ class SEQUENCER_PT_sound(SequencerButtonsPanel):
         row.itemR(strip.sound, "caching")
 
         layout.itemR(strip, "volume")
+        
+
+class SEQUENCER_PT_scene(SequencerButtonsPanel):
+    bl_label = "Scene"
+
+    def poll(self, context):
+        if context.space_data.display_mode != 'SEQUENCER':
+            return False
+
+        strip = act_strip(context)
+        if not strip:
+            return False
+
+        return strip.type in ('SCENE')
+
+    def draw(self, context):
+        layout = self.layout
+
+        strip = act_strip(context)
+        
+        layout.template_ID(strip, "scene")
 
 
 class SEQUENCER_PT_filter(SequencerButtonsPanel):
@@ -628,6 +649,7 @@ bpy.types.register(SEQUENCER_PT_edit) # sequencer panels
 bpy.types.register(SEQUENCER_PT_effect)
 bpy.types.register(SEQUENCER_PT_input)
 bpy.types.register(SEQUENCER_PT_sound)
+bpy.types.register(SEQUENCER_PT_scene)
 bpy.types.register(SEQUENCER_PT_filter)
 bpy.types.register(SEQUENCER_PT_proxy)
 

source/blender/makesrna/intern/rna_sequence.c

@@ -743,7 +743,9 @@ static void rna_def_scene(BlenderRNA *brna)
 	RNA_def_struct_sdna(srna, "Sequence");
 
 	prop= RNA_def_property(srna, "scene", PROP_POINTER, PROP_NONE);
+	RNA_def_property_flag(prop, PROP_EDITABLE);
 	RNA_def_property_ui_text(prop, "Scene", "Scene that this sequence uses.");
+	RNA_def_property_update(prop, NC_SCENE|ND_SEQUENCER, NULL);
 
 	rna_def_filter_video(srna);
 	rna_def_proxy(srna);