stop pretending globals are local

One advantage of this approach: we don't end up with multiple lexical
scopes containing duplicates of the same modules.

1 files changed, 1 insertions, 3 deletions

diff --git a/geom.lua b/geom.lua
index ef3cbcf..891e98d 100644
--- a/geom.lua
+++ b/geom.lua
@@ -1,4 +1,4 @@
-local geom = {}
+geom = {}
 
 function geom.on_shape(x,y, drawing, shape)
   if shape.mode == 'freehand' then
@@ -166,5 +166,3 @@ function geom.angle_between(ox,oy, x,y, s,e)
 end
 
 function geom.dist(x1,y1, x2,y2) return ((x2-x1)^2+(y2-y1)^2)^0.5 end
-
-return geom