clearer API for drawing a button

Make it more obvious that the color passed in is just for the background.
The icon will do the rest.
r/g/b keys are more consistent with App.color().

1 files changed, 1 insertions, 1 deletions

diff --git a/button.lua b/button.lua
index 7549169..55e4b1e 100644
--- a/button.lua
+++ b/button.lua
@@ -12,7 +12,7 @@ function button(State, name, params)
   if State.button_handlers == nil then
     State.button_handlers = {}
   end
-  love.graphics.setColor(params.color[1], params.color[2], params.color[3])
+  love.graphics.setColor(params.bg.r, params.bg.g, params.bg.b)
   love.graphics.rectangle('fill', params.x,params.y, params.w,params.h, 5,5)
   if params.icon then params.icon(params) end
   table.insert(State.button_handlers, params)