From 5f298cad7dceabfa1a8f41bf71ae17b9554c0443 Mon Sep 17 00:00:00 2001
From: Javier Sancho <jsf@jsancho.org>
Date: Fri, 31 Mar 2017 01:09:22 +0200
Subject: [PATCH] Replace tabs with spaces

---
 gacela/image.scm | 16 ++++++++--------
 gacela/scene.scm | 14 +++++++-------
 2 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/gacela/image.scm b/gacela/image.scm
index b1ee674..cd0d273 100644
--- a/gacela/image.scm
+++ b/gacela/image.scm
@@ -23,20 +23,20 @@
   #:use-module ((sdl2 render) #:prefix sdl2:)
   #:use-module ((sdl2 surface) #:prefix sdl2:)
   #:export (bitmap
-	    move-xy))
+            move-xy))
 
 (define (bitmap filename)
   (make-scene
    "bitmap"
    (let ((image (sdl2:load-image filename))
-	 (texture #f))
+         (texture #f))
      (let ((a 0))
        (lambda* (#:key (xy '(0 0)))
-	 (if (not texture)
-	     (set! texture (sdl2:surface->texture %sdl-renderer image)))
-	 (sdl2:clear-renderer %sdl-renderer)
-	 (sdl2:render-copy %sdl-renderer texture #:dest-rect (sdl2:make-rect (car xy) (cadr xy) (sdl2:surface-width image) (sdl2:surface-height image)))
-	 (sdl2:present-renderer %sdl-renderer))))))
+         (if (not texture)
+             (set! texture (sdl2:surface->texture %sdl-renderer image)))
+         (sdl2:clear-renderer %sdl-renderer)
+         (sdl2:render-copy %sdl-renderer texture #:dest-rect (sdl2:make-rect (car xy) (cadr xy) (sdl2:surface-width image) (sdl2:surface-height image)))
+         (sdl2:present-renderer %sdl-renderer))))))
 
 (define (move-xy x y scene)
   (define (to-integer n)
@@ -45,5 +45,5 @@
    "move-xy"
    (lambda ()
      (let ((xy (list (to-integer (if (procedure? x) (x) x))
-		     (to-integer (if (procedure? y) (y) y)))))
+                     (to-integer (if (procedure? y) (y) y)))))
        (display-scene scene #:xy xy)))))
diff --git a/gacela/scene.scm b/gacela/scene.scm
index f3803cd..4b66a1e 100644
--- a/gacela/scene.scm
+++ b/gacela/scene.scm
@@ -20,8 +20,8 @@
   #:use-module (srfi srfi-9)
   #:use-module (srfi srfi-9 gnu)
   #:export (make-scene
-	    display-scene
-	    run-scene))
+            display-scene
+            run-scene))
 
 
 ;;; Scene Type
@@ -48,8 +48,8 @@
 
 (define (run-scene scene . args)
   (apply start-game
-	 (cons
-	  (if (scene? scene)
-	      (scene-procedure scene)
-	      scene)
-	  args)))
+         (cons
+          (if (scene? scene)
+              (scene-procedure scene)
+              scene)
+          args)))
-- 
2.39.2