From 195e33efa29db8eb4c5350572b5c92394db0c4a0 Mon Sep 17 00:00:00 2001
From: Jack Jansen <jack.jansen@cwi.nl>
Date: Tue, 9 Jan 1996 17:15:57 +0000
Subject: [PATCH] - Fixed bug in getfillable() - Added setcallback() method to
 set a user-callback

---
 Mac/Lib/Audio_mac.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/Mac/Lib/Audio_mac.py b/Mac/Lib/Audio_mac.py
index fef7d6e7458..d64bf4dc6bf 100644
--- a/Mac/Lib/Audio_mac.py
+++ b/Mac/Lib/Audio_mac.py
@@ -9,9 +9,11 @@ def __init__(self):
 		self._sampwidth = 1
 		self._nchannels = 1
 		self._gc = []
+		self._usercallback = None
 
 	def __del__(self):
 		self.stop()
+		self._usercallback = None
 
 	def wait(self):
 		import time
@@ -75,6 +77,11 @@ def writeframes(self, data):
 
 	def _callback(self, *args):
 		del self._gc[0]
+		if self._usercallback:
+			self._usercallback()
+			
+	def setcallback(self, callback):
+		self._usercallback = callback
 
 	def getfilled(self):
 		filled = 0
@@ -83,7 +90,7 @@ def getfilled(self):
 		return filled / self._nchannels / self._sampwidth
 
 	def getfillable(self):
-		return self._qsize - self.getfilled()
+		return (self._qsize / self._nchannels / self._sampwidth) - self.getfilled()
 
 	def ulaw2lin(self, data):
 		import audioop