From 8994bf4fad4a9dd91a48902b1cbb17df47c3119b Mon Sep 17 00:00:00 2001
From: Hajime Hoshi <hajimehoshi@gmail.com>
Date: Fri, 2 Jan 2015 02:23:47 +0900
Subject: [PATCH] Rename RealScale -> ActualScale

---
 internal/ui/ui.go | 18 +++++++++---------
 run.go            |  2 +-
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/internal/ui/ui.go b/internal/ui/ui.go
index 3b852a114..ae3245ab5 100644
--- a/internal/ui/ui.go
+++ b/internal/ui/ui.go
@@ -61,12 +61,12 @@ func init() {
 }
 
 type UI struct {
-	window    *glfw.Window
-	scale     int
-	realScale int
-	glContext *opengl.Context
-	input     input
-	funcs     chan func()
+	window      *glfw.Window
+	scale       int
+	actualScale int
+	glContext   *opengl.Context
+	input       input
+	funcs       chan func()
 }
 
 func New(width, height, scale int, title string) (*UI, error) {
@@ -109,13 +109,13 @@ func New(width, height, scale int, title string) (*UI, error) {
 
 	// For retina displays, recalculate the scale with the framebuffer size.
 	windowWidth, _ := window.GetFramebufferSize()
-	ui.realScale = windowWidth / width
+	ui.actualScale = windowWidth / width
 
 	return ui, err
 }
 
-func (u *UI) RealScale() int {
-	return u.realScale
+func (u *UI) ActualScale() int {
+	return u.actualScale
 }
 
 func (u *UI) DoEvents() {
diff --git a/run.go b/run.go
index 063f75371..424158f29 100644
--- a/run.go
+++ b/run.go
@@ -38,7 +38,7 @@ func Run(f func(*Image) error, width, height, scale int, title string) error {
 
 	var graphicsContext *graphicsContext
 	ui.Use(func(c *opengl.Context) {
-		graphicsContext, err = newGraphicsContext(c, width, height, ui.RealScale())
+		graphicsContext, err = newGraphicsContext(c, width, height, ui.ActualScale())
 	})
 	if err != nil {
 		return err