Whitespace normalization, via reindent.py.
diff --git a/Mac/Modules/app/appscan.py b/Mac/Modules/app/appscan.py
index 822651d..1b04859 100644
--- a/Mac/Modules/app/appscan.py
+++ b/Mac/Modules/app/appscan.py
@@ -11,71 +11,71 @@
 OBJECT = "ThemeDrawingState"
 
 def main():
-	input = LONG + ".h"
-	output = SHORT + "gen.py"
-	defsoutput = TOOLBOXDIR + LONG + ".py"
-	scanner = MyScanner(input, output, defsoutput)
-	scanner.scan()
-	scanner.close()
-	print "=== Testing definitions output code ==="
-	execfile(defsoutput, {}, {})
-	print "=== Done scanning and generating, now importing the generated code... ==="
-	exec "import " + SHORT + "support"
-	print "=== Done.  It's up to you to compile it now! ==="
+    input = LONG + ".h"
+    output = SHORT + "gen.py"
+    defsoutput = TOOLBOXDIR + LONG + ".py"
+    scanner = MyScanner(input, output, defsoutput)
+    scanner.scan()
+    scanner.close()
+    print "=== Testing definitions output code ==="
+    execfile(defsoutput, {}, {})
+    print "=== Done scanning and generating, now importing the generated code... ==="
+    exec "import " + SHORT + "support"
+    print "=== Done.  It's up to you to compile it now! ==="
 
 class MyScanner(Scanner):
 
-	def destination(self, type, name, arglist):
-		classname = "Function"
-		listname = "functions"
-		if arglist:
-			t, n, m = arglist[0]
-			# This is non-functional today
-			if t == OBJECT and m == "InMode":
-				classname = "Method"
-				listname = "methods"
-		return classname, listname
+    def destination(self, type, name, arglist):
+        classname = "Function"
+        listname = "functions"
+        if arglist:
+            t, n, m = arglist[0]
+            # This is non-functional today
+            if t == OBJECT and m == "InMode":
+                classname = "Method"
+                listname = "methods"
+        return classname, listname
 
-	def writeinitialdefs(self):
-		self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n")
+    def writeinitialdefs(self):
+        self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n")
 
-	def makeblacklistnames(self):
-		return [
-			"GetThemeFont",		# Funny stringbuffer in/out parameter, I think...
-			# Constants with funny definitions
-			"appearanceBadBrushIndexErr",
-			"appearanceProcessRegisteredErr",
-			"appearanceProcessNotRegisteredErr",
-			"appearanceBadTextColorIndexErr",
-			"appearanceThemeHasNoAccents",
-			"appearanceBadCursorIndexErr",
-			]
+    def makeblacklistnames(self):
+        return [
+                "GetThemeFont",         # Funny stringbuffer in/out parameter, I think...
+                # Constants with funny definitions
+                "appearanceBadBrushIndexErr",
+                "appearanceProcessRegisteredErr",
+                "appearanceProcessNotRegisteredErr",
+                "appearanceBadTextColorIndexErr",
+                "appearanceThemeHasNoAccents",
+                "appearanceBadCursorIndexErr",
+                ]
 
-	def makeblacklisttypes(self):
-		return [
-			"MenuTitleDrawingUPP",
-			"MenuItemDrawingUPP",
-			"ThemeIteratorUPP",
-			"ThemeTabTitleDrawUPP",
-#			"ThemeEraseUPP",
-#			"ThemeButtonDrawUPP",
-			"WindowTitleDrawingUPP",
-			"ProcessSerialNumber_ptr",		# Too much work for now.
-			"ThemeTrackDrawInfo_ptr", 	# Too much work
-#			"ThemeButtonDrawInfo_ptr",	# ditto
-			"ThemeWindowMetrics_ptr",	# ditto
-#			"ThemeDrawingState",	# This is an opaque pointer, so it should be simple. Later.
-			"Collection",		# No interface to collection mgr yet.
-			"BytePtr",		# Not yet.
-			]
+    def makeblacklisttypes(self):
+        return [
+                "MenuTitleDrawingUPP",
+                "MenuItemDrawingUPP",
+                "ThemeIteratorUPP",
+                "ThemeTabTitleDrawUPP",
+#                       "ThemeEraseUPP",
+#                       "ThemeButtonDrawUPP",
+                "WindowTitleDrawingUPP",
+                "ProcessSerialNumber_ptr",              # Too much work for now.
+                "ThemeTrackDrawInfo_ptr",       # Too much work
+#                       "ThemeButtonDrawInfo_ptr",      # ditto
+                "ThemeWindowMetrics_ptr",       # ditto
+#                       "ThemeDrawingState",    # This is an opaque pointer, so it should be simple. Later.
+                "Collection",           # No interface to collection mgr yet.
+                "BytePtr",              # Not yet.
+                ]
 
-	def makerepairinstructions(self):
-		return [
-			([("void", 'inContext', "OutMode")],
-			 [("NULL", 'inContext', "InMode")]),
-			([("Point", 'ioBounds', "OutMode")],
-			 [("Point", 'ioBounds', "InOutMode")]),
-			]
-			
+    def makerepairinstructions(self):
+        return [
+                ([("void", 'inContext', "OutMode")],
+                 [("NULL", 'inContext', "InMode")]),
+                ([("Point", 'ioBounds', "OutMode")],
+                 [("Point", 'ioBounds', "InOutMode")]),
+                ]
+
 if __name__ == "__main__":
-	main()
+    main()