[mcclim-cvs] CVS update: mcclim/transforms.lisp

[Timothy Moore]

Update of /project/mcclim/cvsroot/mcclim
In directory common-lisp.net:/tmp/cvs-serv27090

Modified Files:
	transforms.lisp 
Log Message:
comments from the peanut gallery
Date: Wed Feb  2 11:18:59 2005
Author: tmoore

Index: mcclim/transforms.lisp
diff -u mcclim/transforms.lisp:1.28 mcclim/transforms.lisp:1.29
--- mcclim/transforms.lisp:1.28	Wed Oct  6 14:03:56 2004
+++ mcclim/transforms.lisp	Wed Feb  2 11:18:58 2005
@@ -4,7 +4,7 @@
 ;;;   Created: 1998-09-29
 ;;;    Author: Gilbert Baumann <unk6 at rz.uni-karlsruhe.de>
 ;;;   License: LGPL (See file COPYING for details).
-;;;       $Id: transforms.lisp,v 1.28 2004/10/06 12:03:56 moore Exp $
+;;;       $Id: transforms.lisp,v 1.29 2005/02/02 10:18:58 tmoore Exp $
 ;;; --------------------------------------------------------------------------------------
 ;;;  (c) copyright 1998,1999,2003 by Gilbert Baumann
 ;;;  (c) copyright 2000 by 
@@ -434,8 +434,13 @@
   ;; transformation. To use WITH-DRAWING-OPTIONS which concatenates the the
   ;; transformation given to the existing one we just pass the inverse.
   ;;
-  ;; Further we don't use LETF since it is a pretty much broken idea in case
-  ;; of multithreading.
+  ;; "Further we don't use LETF since it is a pretty much broken idea in case
+  ;; of multithreading." -- gilbert
+  ;;
+  ;; "That may be, but all of the transformation functions/macros are
+  ;; going to set the medium state at some point (see
+  ;; with-drawing-options), and that's not thread-safe either. So I
+  ;; say, 'just use LETF.'" -- moore
   ;;
   ;; Q: Do we want a invoke-with-identity-transformation?
   ;;