From 8601d737bf4575e0c1e9742d7783e1a3c9247d5f Mon Sep 17 00:00:00 2001
From: David Walter Seikel
Date: Mon, 7 Mar 2016 19:57:23 +1000
Subject: Document pick bug.

---
 TODO                    | 8 ++++++++
 docs/common/objects.txt | 7 +++++++
 2 files changed, 15 insertions(+)

diff --git a/TODO b/TODO
index 5e20fca..9cd4cdf 100644
--- a/TODO
+++ b/TODO
@@ -10,6 +10,14 @@ The textures are replaced by blackness, a shiny blackness sometimes.
 Only seems to happen in Elementary.
 
 
+    Evas_3D pick bug
+--------------------
+
+evas_canvas3d_mesh_frame_vertex_data_copy_set() sets the meshes aabb,
+but evas_canvas3d_mesh_frame_vertex_data_set( , EVAS_CANVAS3D_VERTEX_ATTRIB_POSITION, )
+doesn't, though it tries to.
+
+
     Use Lua consistently
 ------------------------
 
diff --git a/docs/common/objects.txt b/docs/common/objects.txt
index 236a035..cf91f19 100644
--- a/docs/common/objects.txt
+++ b/docs/common/objects.txt
@@ -554,3 +554,10 @@ evas_canvas3d_mesh_frame_vertex_data_copy_set()  calls  evas_canvas3d_mesh_aabb_
 evas_canvas3d_mesh_frame_vertex_data_set()       doesn't, but does the same thing manually.
     uses the buffer passed in, with no copy
 
+While picking DOES use the aabb, getting things to actually HAVE an aabb is hard.
+    coz the _data_set() variation doesn't work, though that's the one we want.
+	Ah, it only works if you pass in EVAS_CANVAS3D_VERTEX_ATTRIB_POSITION, instead of _NORMAL, _TANGENT, _COLOR, or _TEXCOORD
+	    Except it still doesn't!
+
+    So stick with the copy variation for now.
+
-- 
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