[mcclim-devel] postscript streams

[Christophe Rhodes]

Hi,

I'm in the process of attempting to merge our local divergences into
mcclim's CVS, and I have a question about one of them (see below): is
it reasonable to add updating-output-stream-mixin to the
postscript-stream class?  Though memory grows dim, I think we use this
to allow the same drawing routines (which use updating-output) to draw
both to screen and to postscript; we don't actually call
incremental-redisplay on a postscript stream.

Thanks,

Christophe

Index: Backends/PostScript/class.lisp
===================================================================
RCS file: /project/mcclim/cvsroot/mcclim/Backends/PostScript/class.lisp,v
retrieving revision 1.7
diff -u -r1.7 class.lisp
--- Backends/PostScript/class.lisp      31 Oct 2005 10:21:14 -0000      1.7
+++ Backends/PostScript/class.lisp      6 Feb 2006 12:30:36 -0000
@@ -61,6 +61,7 @@
                              permanent-medium-sheet-output-mixin
                              sheet-mute-repainting-mixin
                              mirrored-sheet-mixin ; ?
+                             climi::updating-output-stream-mixin ; ??
                              standard-extended-output-stream
                              standard-output-recording-stream)
   ((file-stream :initarg :file-stream :reader postscript-stream-file-stream)