refactor msgbox a little

1 files changed, 7 insertions, 8 deletions

diff --git a/msgbox.lua b/msgbox.lua
index 720bfab..4956d91 100644
--- a/msgbox.lua
+++ b/msgbox.lua
@@ -1,10 +1,9 @@
-local font = love.graphics.getFont()
-
+local G = love.graphics
 
 local msgs = {}
 
 local function add(str)
-	table.insert(msgs, 1, {text=love.graphics.newText(font,str),time=10})
+	table.insert(msgs, 1, {text=G.newText(G.getFont(),str),time=10})
 end
 
 local margin_bottom = 70
@@ -12,7 +11,7 @@ local margin_bottom = 70
 local function draw()
 	if #msgs == 0 then return end
 
-	local W,H = love.graphics.getDimensions()
+	local W,H = G.getDimensions()
 	local maxw = 0
 	local sumh = 0
 	for _,msg in ipairs(msgs) do
@@ -20,15 +19,15 @@ local function draw()
 		maxw = math.max(maxw,text:getWidth())
 		sumh = sumh + text:getHeight()
 	end
-	love.graphics.setColor(0,0,0,0.8)
-	love.graphics.rectangle("fill",0,H-sumh-margin_bottom,maxw,sumh)
+	G.setColor(0,0,0,0.8)
+	G.rectangle("fill",0,H-sumh-margin_bottom,maxw,sumh)
 
-	love.graphics.setColor(1,1,1)
+	G.setColor(1,1,1)
 	local cury = H
 	for _,msg in ipairs(msgs) do
 		local text = msg.text
 		local h = text:getHeight()
-		love.graphics.draw(text,0,cury-h-margin_bottom)
+		G.draw(text,0,cury-h-margin_bottom)
 		cury = cury - h
 	end
 end