Commit: 01ee88563b64e8f381bbbe9f54894ad27541f050
Author: Sybren A. Stüvel
Date:   Tue Aug 8 15:13:54 2017 +0200
Branches: master
https://developer.blender.org/rB01ee88563b64e8f381bbbe9f54894ad27541f050

Fix T46329: scene_update_{pre,post} doc needs clarification

The documentation for the bpy.app.handlers.scene_update_{pre,post}
handlers states that they're called "on updating the scenes data".
However, they're called even when the data hasn't changed. Of course
such handlers are useful, but the documentation should reflect the
current behaviour.

Reviewers: mont29, sergey

Subscribers: Blendify

Maniphest Tasks: T46329

Differential Revision: https://developer.blender.org/D1535

===================================================================

M       source/blender/python/intern/bpy_app_handlers.c

===================================================================

diff --git a/source/blender/python/intern/bpy_app_handlers.c 
b/source/blender/python/intern/bpy_app_handlers.c
index fdc2371c259..90aa22de5bf 100644
--- a/source/blender/python/intern/bpy_app_handlers.c
+++ b/source/blender/python/intern/bpy_app_handlers.c
@@ -59,8 +59,12 @@ static PyStructSequence_Field app_cb_info_fields[] = {
        {(char *)"load_post",         (char *)"on loading a new blend file 
(after)"},
        {(char *)"save_pre",          (char *)"on saving a blend file 
(before)"},
        {(char *)"save_post",         (char *)"on saving a blend file (after)"},
-       {(char *)"scene_update_pre",  (char *)"on updating the scenes data 
(before)"},
-       {(char *)"scene_update_post", (char *)"on updating the scenes data 
(after)"},
+       {(char *)"scene_update_pre",  (char *)"on every scene data update. Does 
not imply that anything changed in the "
+                                          "scene, just that the dependency 
graph is about to be reevaluated, and the "
+                                          "scene is about to be updated by 
Blender's animation system."},
+       {(char *)"scene_update_post",  (char *)"on every scene data update. 
Does not imply that anything changed in the "
+                                           "scene, just that the dependency 
graph was reevaluated, and the scene was "
+                                           "possibly updated by Blender's 
animation system."},
        {(char *)"game_pre",          (char *)"on starting the game engine"},
        {(char *)"game_post",         (char *)"on ending the game engine"},
        {(char *)"version_update",    (char *)"on ending the versioning code"},

_______________________________________________
Bf-blender-cvs mailing list
Bf-blender-cvs@blender.org
https://lists.blender.org/mailman/listinfo/bf-blender-cvs

Reply via email to