diff --git a/Mac/Tools/IDE/Splash.py b/Mac/Tools/IDE/Splash.py
index 0ce879a..862d82e 100644
--- a/Mac/Tools/IDE/Splash.py
+++ b/Mac/Tools/IDE/Splash.py
@@ -43,6 +43,7 @@
 	else:
 		Qd.EraseRect(rect)
 		Qd.PaintRect((36, 282, pos, 288))
+	Qd.QDFlushPortBuffer(splash.GetDialogWindow().GetWindowPort(), None)
 
 def my__import__(name, globals=None, locals=None, fromlist=None):
 	try:
@@ -101,6 +102,7 @@
 		splash.DrawDialog()
 	drawtext(what)
 	splash.GetDialogWindow().ValidWindowRect(splash.GetDialogPort().portRect)
+	Qd.QDFlushPortBuffer(splash.GetDialogWindow().GetWindowPort(), None)
 
 def drawtext(what = 0):
 	Qd.SetPort(splash)