pedantic word ordering change.

- wm.add_modal_handler -> modal_handler_add
- wm.add_fileselect -> fileselect_add
- ob.add_shape_key -> shape_key_add
- VIEW3D_OT_add_background_image -> VIEW3D_OT_background_image_add (same for remove)

Also made 2 internal cmake vars hidden.

3 files changed, 3 insertions, 3 deletions

diff --git a/release/scripts/templates/operator_modal.py b/release/scripts/templates/operator_modal.py
index 522f9fea050..6283626e7b1 100644
--- a/release/scripts/templates/operator_modal.py
+++ b/release/scripts/templates/operator_modal.py
@@ -25,7 +25,7 @@ class ModalOperator(bpy.types.Operator):
 
     def invoke(self, context, event):
         if context.object:
-            context.window_manager.add_modal_handler(self)
+            context.window_manager.modal_handler_add(self)
             self.first_mouse_x = event.mouse_x
             self.first_value = context.object.location.x
             return {'RUNNING_MODAL'}
diff --git a/release/scripts/templates/operator_modal_draw.py b/release/scripts/templates/operator_modal_draw.py
index 2a3db3e3018..e159bc0f9c5 100644
--- a/release/scripts/templates/operator_modal_draw.py
+++ b/release/scripts/templates/operator_modal_draw.py
@@ -52,7 +52,7 @@ class ModalDrawOperator(bpy.types.Operator):
 
     def invoke(self, context, event):
         if context.area.type == 'VIEW_3D':
-            context.window_manager.add_modal_handler(self)
+            context.window_manager.modal_handler_add(self)
 
             # Add the region OpenGL drawing callback
             # draw in view space with 'POST_VIEW' and 'PRE_VIEW'
diff --git a/release/scripts/templates/operator_modal_view3d.py b/release/scripts/templates/operator_modal_view3d.py
index 5a7f5513992..55b58596f17 100644
--- a/release/scripts/templates/operator_modal_view3d.py
+++ b/release/scripts/templates/operator_modal_view3d.py
@@ -42,7 +42,7 @@ class ViewOperator(bpy.types.Operator):
             v3d = context.space_data
             rv3d = v3d.region_3d
 
-            context.window_manager.add_modal_handler(self)
+            context.window_manager.modal_handler_add(self)
 
             if rv3d.view_perspective == 'CAMERA':
                 rv3d.view_perspective = 'PERSP'