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Re: LilyPond 2.5.31 released

From: Matthias Neeracher
Subject: Re: LilyPond 2.5.31 released
Date: Tue, 14 Jun 2005 22:55:13 -0700

On Jun 14, 2005, at 5:54 PM, Han-Wen Nienhuys wrote:

.31 is out. It has a bugfix for the TTF embedding code on Windows. Unfortunately, due to connectivity problems the Windows version of this build will take another few days.

I've also added more candy to the MacOS X version. 

Unfortunately, you also added a tiny bit of breakage in the MacOS X version: In framework-ps.scm, when calling fondu, you replaced the call to system (which returns a numeric status) with a call to ly:system (which throws an exception or returns nothing). As a result, every successful call to fondu blows up with a message like:

Layout output to `'...(/Library/Fonts/Verdana Verdana)/sw/share/lilypond/2.5.31/scm/lily-library.scm:338:8: In procedure = in _expression_ (= lst r):
/sw/share/lilypond/2.5.31/scm/lily-library.scm:338:8: Wrong type argument in position 1: #<unspecified>

One way to fix this is to add a status return to ly:system:

--- /sw/build/lilypond-devel-2.5.31-1/lilypond-2.5.31/scm/backend-library.scm   2005-06-14 12:45:16.000000000 -0700
+++ /sw/share/lilypond/2.5.31/scm/backend-library.scm   2005-06-14 22:44:57.000000000 -0700
@@ -24,7 +24,8 @@
          (ly:message (_ "`~a' failed (~a)") command status)
          (ly:progress "\n")
          ;; hmmm.  what's the best failure option?
-         (throw 'ly-file-failed)))))
+         (throw 'ly-file-failed))
+       status)))
(define-public (sanitize-command-option str)

Presumably, you'd prefer to instead replace the numeric status check in framework-ps.scm with a catch, but I'll leave that up to you to ponder.

With the above fix, I can confirm that my test succeeded on MacOS X.


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