python api docs & examples for registrable Menu/Panel/Operator/PropertyGroup classes.

release/scripts/modules/bpy_types.py

@@ -674,7 +674,7 @@ class _GenericUI:
 
     @classmethod
     def append(cls, draw_func):
-        """Prepend an draw function to this menu, takes the same arguments as the menus draw function."""
+        """Append a draw function to this menu, takes the same arguments as the menus draw function."""
         draw_funcs = cls._dyn_ui_initialize()
         draw_funcs.append(draw_func)
 

release/scripts/ui/properties_material.py

@@ -348,7 +348,7 @@ class MATERIAL_PT_shading(MaterialButtonsPanel, bpy.types.Panel):
 
 class MATERIAL_PT_transp(MaterialButtonsPanel, bpy.types.Panel):
     bl_label = "Transparency"
-    bl_options = {'DEFAULT_CLOSED'}
+    # bl_options = {'DEFAULT_CLOSED'}
     COMPAT_ENGINES = {'BLENDER_RENDER'}
 
     @classmethod