[Bf-blender-cvs] [97ef877] master: Fix T48908: gray out Cycles motion vector pass if motion blur is enabled, doesn't work then.

[Brecht Van Lommel]

Commit: 97ef8777fcd2228e1787d79572b5491387a3eeee
Author: Brecht Van Lommel
Date:   Thu Jul 21 01:02:21 2016 +0200
Branches: master
https://developer.blender.org/rB97ef8777fcd2228e1787d79572b5491387a3eeee

Fix T48908: gray out Cycles motion vector pass if motion blur is enabled, doesn't work then.

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M	intern/cycles/blender/addon/ui.py

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diff --git a/intern/cycles/blender/addon/ui.py b/intern/cycles/blender/addon/ui.py
index 10c8959..6656beb 100644
--- a/intern/cycles/blender/addon/ui.py
+++ b/intern/cycles/blender/addon/ui.py
@@ -459,7 +459,9 @@ class CyclesRender_PT_layer_passes(CyclesButtonsPanel, Panel):
         col.prop(rl, "use_pass_z")
         col.prop(rl, "use_pass_mist")
         col.prop(rl, "use_pass_normal")
-        col.prop(rl, "use_pass_vector")
+        row = col.row()
+        row.prop(rl, "use_pass_vector")
+        row.active = not rd.use_motion_blur
         col.prop(rl, "use_pass_uv")
         col.prop(rl, "use_pass_object_index")
         col.prop(rl, "use_pass_material_index")