[gegl] bin: add nearest neighbor to preferences

[Øyvind "pippin" Kolås <ok src gnome org>]

commit 1fe4b8d6eb5dcce2e2ebb183f1b82e30c97c9d46
Author: Øyvind Kolås <pippin gimp org>
Date:   Tue May 14 22:55:38 2019 +0200

    bin: add nearest neighbor to preferences

 bin/lua/preferences.lua | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
---
diff --git a/bin/lua/preferences.lua b/bin/lua/preferences.lua
index a80acc76f..f91ef9dfd 100644
--- a/bin/lua/preferences.lua
+++ b/bin/lua/preferences.lua
@@ -8,6 +8,24 @@ mrg:print("Preferences\n");
 mrg:set_style("font-size: 6vh");
 
 
+mrg:text_listen(Mrg.PRESS, function(ev)
+  if o.nearest_neighbor ~= 0 then
+    o.nearest_neighbor = 0
+  else
+    o.nearest_neighbor = 1
+  end
+  ev:stop_propagate()
+end)
+mrg:print("nearest neighbour")
+if o.nearest_neighbor ~= 0 then
+  mrg:print(" yes")
+else
+  mrg:print(" no")
+end
+mrg:print("\n")
+mrg:text_listen_done ()
+
+
 mrg:text_listen(Mrg.PRESS, function(ev)
   if Gegl.config().mipmap_rendering then
     Gegl.config().mipmap_rendering = false