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--- codesnippets [2013/06/10 11:06] – donghee
+++ codesnippets [2026/06/11 05:52] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
-==== 2013-06-10 19:58:40 ====
+==== 2013-06-10 20:11:06 ====
-<code>
+<code scheme>
-codinglog-entry
-</code>
-==== 2013-06-10 19:58:52 ====
-<code>
-;; standard callback
-(define cairo-animation
-  (lambda (beat dur)
-    (gl_draw)
-    (gl:swap-buffers ctx)
-    (callback (*metro* (+ beat (* .5 dur))) 'cairo-animation (+ beat dur) dur)))
-(cairo-animation (*metro* 'get-beat 4) 1/12)
-</code>
-==== 2013-06-10 20:06:10 ====
-<code>
-(define cairo-animation
-  (lambda (beat dur)
-    (gl_draw)
-    (gl:swap-buffers ctx)
-    (callback (*metro* (+ beat (* .5 dur))) 'cairo-animation (+ beat dur) dur)))
-</code>
-==== 2013-06-10 20:06:21 ====
-<code>
 (define cairo-animation
   (lambda (beat dur)