From 37945f0be15894b34b890b0f769dc5a5b8571d57 Mon Sep 17 00:00:00 2001
From: Matthias Neeracher <neeracher@mac.com>
Date: Sun, 4 Sep 2011 02:06:12 +0200
Subject: [PATCH] Turn printDoc into local state

---
 Sources/VLDocument.h  | 2 --
 Sources/VLDocument.mm | 5 ++---
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/Sources/VLDocument.h b/Sources/VLDocument.h
index fa6ae3b..00feb3d 100644
--- a/Sources/VLDocument.h
+++ b/Sources/VLDocument.h
@@ -15,7 +15,6 @@
 @class VLSheetWindow;
 @class VLPDFWindow;
 @class VLLogWindow;
-@class PDFDocument;
 
 #define VLBIABType      @"VLBIABType"
 #define VLNativeType    @"org.aereperennius.vocaleasel-song"
@@ -65,7 +64,6 @@ enum {
 	VLLogWindow *		logWin;
 	VLPDFWindow *		pdfWin;
 	VLKeyValueUndo*		undo;
-	PDFDocument *		printDoc;
 	NSRange				previewRange;
 	float				playRate;
 	float				baseTempo;
diff --git a/Sources/VLDocument.mm b/Sources/VLDocument.mm
index 9fdf04a..0372b37 100644
--- a/Sources/VLDocument.mm
+++ b/Sources/VLDocument.mm
@@ -119,7 +119,6 @@
 					@"", @"songGroove",
 					@"", @"songTempo",
 					nil]];
-		printDoc			= nil;
     }
     return self;
 }
@@ -612,8 +611,8 @@
 										   error:(NSError **)outError 
 {
 	[self createTmpFileWithExtension:@"pdf" ofType:VLPDFType];
-	[printDoc autorelease];
-	printDoc = [[PDFDocument alloc] initWithURL:[self fileURLWithExtension:@"pdf"]];
+	PDFDocument * printDoc = [[PDFDocument alloc] initWithURL:[self fileURLWithExtension:@"pdf"]];
+    [printDoc autorelease];
 
     NSPrintOperation *printOperation = [printDoc getPrintOperationForPrintInfo:[self printInfo] autoRotate:NO];