[gimp] app: blacklist gegl:matting-levin in the GEGL tool

[Michael Natterer <mitch src gnome org>]

commit 3e3cdbae41a8d481d192275922afd16c0f02e118
Author: Michael Natterer <mitch gimp org>
Date:   Wed Jan 25 22:32:11 2017 +0100

    app: blacklist gegl:matting-levin in the GEGL tool

 app/tools/gimpgegltool.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/app/tools/gimpgegltool.c b/app/tools/gimpgegltool.c
index 274eca6..14982c9 100644
--- a/app/tools/gimpgegltool.c
+++ b/app/tools/gimpgegltool.c
@@ -213,6 +213,7 @@ gimp_gegl_tool_operation_blacklisted (const gchar *name,
     "gegl:lcms-from-profile", /* not usable here */
     "gegl:linear-gradient", /* we use the blend tool */
     "gegl:matting-global", /* used in the foreground select tool */
+    "gegl:matting-levin", /* used in the foreground select tool */
     "gegl:opacity", /* poinless */
     "gegl:path",
     "gegl:posterize", /* we use gimp's op */