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[h-e-w] Adding to ps-print-hook problems
From: |
Jeff Rancier |
Subject: |
[h-e-w] Adding to ps-print-hook problems |
Date: |
Mon, 16 Sep 2002 11:17:39 -0400 |
Hi all. I wanted to create a simple function to prompt me for the n-up
number of pages to print when I run the function,
ps-print-buffer-with-faces. Here's what I came up with:
(defun jbr-ps-print-n-up-hook (number-of-pages)
(interactive "nN-up number of pages: ")
(setq ps-n-up-printing number-of-pages))
(add-hook 'ps-print-hook 'jbr-ps-print-n-up-hook)
I thought that was pretty straight forward. When I select that from the
menu-bar, I get the following in my *Messages* buffer:
Debugger entered--Lisp error: (wrong-number-of-arguments (lambda
(number-of-pages) (interactive "nN-up number of pages: ") (setq
ps-n-up-printing number-of-pages)) 0)
jbr-ps-print-n-up-hook()
run-hooks(ps-print-hook)
ps-spool-with-faces(1 2947 nil)
ps-print-with-faces(1 2947 nil)
ps-print-buffer-with-faces(nil)
* call-interactively(ps-print-buffer-with-faces)
Is that the wrong-number-of-arguments to run-hooks? And if so, is that a
bug in ps-print? Or am I incorrectly writing my hook,
jbr-ps-print-n-up-hook? I am simply calling ps-print-buffer-with-faces()
incorrectly, now that it is interactive?
Jeff