Node Bugfixes:

* Compo node backdrop works again.
* Compo node previews and backdrop now get correct color management
  float to byte conversion.
* Compo nodes got unecessarily recalculated while moving nodes.
* Fix compo node viewer nodes not getting activated correctly.
* Main compo node preview render computations are now outside of
  mutex lock, so better for multithreading.
* Tex node outputs did not work in some files loaded from 2.4.
* Change RNA updates to take into account groups that may be shared
  between multiple node trees.

1 files changed, 1 insertions, 1 deletions

diff --git a/source/blender/nodes/intern/CMP_nodes/CMP_lummaMatte.c b/source/blender/nodes/intern/CMP_nodes/CMP_lummaMatte.c
index 350def76736..3e284cd5ed1 100644
--- a/source/blender/nodes/intern/CMP_nodes/CMP_lummaMatte.c
+++ b/source/blender/nodes/intern/CMP_nodes/CMP_lummaMatte.c
@@ -87,7 +87,7 @@ static void node_composit_exec_luma_matte(void *data, bNode *node, bNodeStack **
 	composit1_pixel_processor(node, outbuf, outbuf, in[1]->vec, do_luma_matte, CB_RGBA);
 	composit1_pixel_processor(node, outbuf, outbuf, in[1]->vec, do_yuva_to_rgba, CB_RGBA);
 	
-	generate_preview(node, outbuf);
+	generate_preview(data, node, outbuf);
 	out[0]->data=outbuf;
 	if (out[1]->hasoutput)
 		out[1]->data=valbuf_from_rgbabuf(outbuf, CHAN_A);