Smalruby.await/Character#awaitをSmalruby.startする前に呼び出した場合、sleepをつかってほん…

…の少し待つように修正
smalruby · Jul 18, 2014 · c4bd324 · c4bd324
1 parent f15b08d
commit c4bd324
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/lib/smalruby.rb b/lib/smalruby.rb
@@ -46,8 +46,12 @@ def world
   end
 
   def await
-    @draw_mutex.synchronize do
-      @draw_cv.wait(@draw_mutex)
+    if Thread.current == Thread.main
+      sleep(1.0 / 15)
+    else
+      @draw_mutex.synchronize do
+        @draw_cv.wait(@draw_mutex)
+      end
     end
   end