From fdebc6367f9806c7ed68e8ad0df54de08cae7104 Mon Sep 17 00:00:00 2001
From: Riccardo Mottola <rm@gnu.org>
Date: Thu, 12 Jan 2023 23:33:25 +0100
Subject: [PATCH] Reduce scope of _extScrollView _intScrollView from ivar to
 local variables, release after setting to content view and fix double-release
 of _intScrollView.

---
 ChangeLog                                | 8 ++++++++
 Modules/Editors/ProjectCenter/PCEditor.h | 2 --
 Modules/Editors/ProjectCenter/PCEditor.m | 5 ++---
 3 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index a733d9b..d7d7d83 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2022-01-12 Riccardo Mottola <rm@gnu.org>
+
+	* Modules/Editors/ProjectCenter/PCEditor.h
+	* Modules/Editors/ProjectCenter/PCEditor.m
+	Reduce scope of _extScrollView _intScrollView from ivar to local
+	variables, release after setting to content view and fix
+	double-release of _intScrollView.
+
 2021-11-30 Riccardo Mottola <rm@gnu.org>
 
 	* Modules/Editors/ProjectCenter/PCEditorView.h
diff --git a/Modules/Editors/ProjectCenter/PCEditor.h b/Modules/Editors/ProjectCenter/PCEditor.h
index 02620e8..5c9790d 100644
--- a/Modules/Editors/ProjectCenter/PCEditor.h
+++ b/Modules/Editors/ProjectCenter/PCEditor.h
@@ -38,10 +38,8 @@
   id              _editorManager;
 
   NSTextField     *_extStatusField;
-  NSScrollView    *_extScrollView;
   PCEditorView    *_extEditorView;
   NSTextField     *_intStatusField;
-  NSScrollView    *_intScrollView;
   PCEditorView    *_intEditorView;
   NSTextStorage   *_storage;
   NSMutableString *_path;
diff --git a/Modules/Editors/ProjectCenter/PCEditor.m b/Modules/Editors/ProjectCenter/PCEditor.m
index 2f49195..ac46ea2 100644
--- a/Modules/Editors/ProjectCenter/PCEditor.m
+++ b/Modules/Editors/ProjectCenter/PCEditor.m
@@ -41,6 +41,7 @@
 
 - (void)_createWindow
 {
+  NSScrollView    *_extScrollView;
   unsigned int style;
   NSRect       winContentRect;
   NSRect       rect;
@@ -110,6 +111,7 @@
 
 - (void)_createInternalView
 {
+  NSScrollView    *_intScrollView;
   NSRect contRect = NSMakeRect(0,0,512,320);
   NSRect rect;
 
@@ -235,9 +237,7 @@
 {
   if ((self = [super init]))
     {
-      _extScrollView = nil;
       _extEditorView = nil;
-      _intScrollView = nil;
       _intEditorView = nil;
       _storage = nil;
       _categoryPath = nil;
@@ -281,7 +281,6 @@
   // _window is setReleasedWhenClosed:YES
   RELEASE(_path);
   RELEASE(_categoryPath);
-  RELEASE(_intScrollView);
   RELEASE(_storage);
   RELEASE(_window);