[gegl] gegl:apply-lens add ui_gamma on refraction index

[Øyvind Kolås <ok src gnome org>]

commit 54a47bb8e1cf7146c22a0c18732af0e50fbe8e35
Author: Jonathan Tait <jontait2 gmail com>
Date:   Mon Dec 21 05:12:41 2015 +0000

    gegl:apply-lens add ui_gamma on refraction index

 operations/common/apply-lens.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/operations/common/apply-lens.c b/operations/common/apply-lens.c
index 6394dfd..346c3b8 100644
--- a/operations/common/apply-lens.c
+++ b/operations/common/apply-lens.c
@@ -35,6 +35,8 @@
 
 property_double (refraction_index, _("Lens refraction index"), 1.7)
   value_range (1.0, 100.0)
+  ui_range    (1.0, 10.0)
+  ui_gamma    (3.0)
 
 property_boolean (keep_surroundings, _("Keep original surroundings"), FALSE)
   description(_("Keep image unchanged, where not affected by the lens."))