From cc1fe9b52fdc03805d305fe1e0b74063661d5e2a Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Wed, 29 Feb 2012 18:37:57 +0000
Subject: [PATCH] declareslashed seems to work

---
 article.tex | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/article.tex b/article.tex
index 98dcab4..714fbd1 100644
--- a/article.tex
+++ b/article.tex
@@ -1,9 +1,12 @@
 \documentclass[a4paper]{article}
 \usepackage{MnSymbol}
 \usepackage{stmaryrd}
+\usepackage{slashed}
 \begin{document}
 \def\iwjtest{{/\mkern-9mu\Sqsupset}}
-\newcommand{\iwjtestx}{\ensuremath{\mathaccent\Sqsubset\sslash}}
+\newcommand{\iwjtestx}{\mathrel{\ooalign{$\Sqsubset$ $\sslash$}}}
+\newcommand{\iwjtesty}{{%
+  \declareslashed{}{\sslash}{-0.04}{0}{\Sqsubset}\slashed{\Sqsubset}}}
 sponge
 $ A \sqsubseteq B $
 $ A \not \sqsubseteq B $
@@ -13,4 +16,6 @@ $ A \Sqsupset B $
 $ \sslash $
 $ \iwjtest $
 $ \iwjtestx $
+$ \iwjtesty $
+$ A \iwjtesty B $
 \end{document}
-- 
2.30.2