Fix vertical Slider

Slider, when vertical, was drawing the grab box with inverted position. Center "track" had incorrect orientation.

Also, slider.lua was passing a bunk table to group.getRect().

2 files changed, 12 insertions, 8 deletions

diff --git a/slider.lua b/slider.lua
index 1a0ef77..4700ae5 100644
--- a/slider.lua
+++ b/slider.lua
@@ -39,7 +39,7 @@ return function(w)
 	local fraction = (w.info.value - w.info.min) / (w.info.max - w.info.min)
 
 	local id = w.id or core.generateID()
-	local pos, size = group.getRect(w.pos, w.info.size)
+	local pos, size = group.getRect(w.pos, w.size)
 
 	mouse.updateWidget(id, pos, size, w.widgetHit)
 	keyboard.makeCyclable(id)
diff --git a/style-default.lua b/style-default.lua
index a0e3fdf..95aecef 100644
--- a/style-default.lua
+++ b/style-default.lua
@@ -82,20 +82,24 @@ end
 local function Slider(state, fraction, vertical, x,y,w,h)
 	local c = color[state]
 	
-	love.graphics.setLineWidth(2)
+	love.graphics.setLine(2, 'rough')
 	love.graphics.setColor(c.border)
-	love.graphics.line(x,y+h/2-1,x+w,y+h/2-1)
-	love.graphics.line(x,y+h/2+1,x+w,y+h/2+1)
-	love.graphics.setColor(c.bg)
-	love.graphics.line(x,y+h/2,x+w,y+h/2)
-
 	if vertical then
-		y = math.floor(y + h * fraction - 5)
+		love.graphics.line(x+w/2-1,y,x+w/2-1,y+h)
+		love.graphics.line(x+w/2+1,y,x+w/2+1,y+h)
+		love.graphics.setColor(c.bg)
+		love.graphics.line(x+w/2,y,x+w/2,y+h)
+		y = math.floor(y + h - h * fraction - 5)
 		h = 10
 	else
+		love.graphics.line(x,y+h/2-1,x+w,y+h/2-1)
+		love.graphics.line(x,y+h/2+1,x+w,y+h/2+1)
+		love.graphics.setColor(c.bg)
+		love.graphics.line(x,y+h/2,x+w,y+h/2)
 		x = math.floor(x + w * fraction - 5)
 		w = 10
 	end
+
 	box(x,y,w,h, c.bg,c.border)
 end