From 1cfd30afdec76ee7df73d3471ebb334e1f740c2f Mon Sep 17 00:00:00 2001
From: David Kastrup <dak@gnu.org>
Date: Fri, 25 Oct 2013 08:49:02 +0200
Subject: [PATCH] Revert "Issue 3616: convertrules override/tweak/revert
 transparent/stencil -> hide/omit/undo"

This reverts commit 7c0b941c3854a47f84e71827b761b0ae88d13803.
---
 python/convertrules.py | 34 ----------------------------------
 1 file changed, 34 deletions(-)

diff --git a/python/convertrules.py b/python/convertrules.py
index d00a411c6e..9161973767 100644
--- a/python/convertrules.py
+++ b/python/convertrules.py
@@ -3683,40 +3683,6 @@ def conv(str):
     str = re.sub ("New_dynamic_engraver", "Dynamic_engraver", str)
     return str
 
-@rule((2, 17, 30), r'''\override/\tweak transparent -> \hide
-\override/\tweak stencil -> \omit''')
-def conv(str):
-# Only use \undo \hide for properties that also use \hide in the same
-# file.  The same is later done for \undo \omit.
-    matches = {}
-    def subst(m):
-        matches [m.group (2)]=True
-        return r"\hide" + m.group (1)
-    str = re.sub (r"\\override(\s*([A-Za-z.]*))\.transparent\s*=\s*##t",
-                  subst, str)
-    def subst(m):
-        if m.group (2) in matches:
-            return r"\undo \hide" + m.group (1)
-        return m.group ()        
-    str = re.sub (r"\\revert(\s*([A-Za-z.]*))\.transparent",
-                  subst, str)
-    matches = {}
-    def subst(m):
-        matches [m.group (2)]=True
-        return r"\omit" + m.group (1)
-    str = re.sub (r"\\override(\s*([A-Za-z.]*))\.stencil\s*=\s*##f",
-                  subst, str)
-    def subst(m):
-        if m.group (2) in matches:
-            return r"\undo \omit" + m.group (1)
-        return m.group ()        
-    str = re.sub (r"\\revert(\s*([A-Za-z.]*))\.stencil",
-                  subst, str)
-
-    str = re.sub (r"\\tweak(\s+|\s*#')transparent\s*##t",r"\\hide", str)
-    str = re.sub (r"\\tweak(\s+|\s*#')stencil\s*##f",r"\\omit", str)
-    return str
-
 # Guidelines to write rules (please keep this at the end of this file)
 #
 # - keep at most one rule per version; if several conversions should be done,
-- 
2.39.5