From 84f57845755954d36c4003b0bd05236aed25b72b Mon Sep 17 00:00:00 2001
From: cc9cii <cc9c@iinet.net.au>
Date: Tue, 9 Sep 2014 13:04:48 +1000
Subject: [PATCH] Remove document when closing the last view.  Should resolve
 Bug #1292.

---
 apps/opencs/view/doc/view.cpp        |  5 +++++
 apps/opencs/view/doc/viewmanager.cpp | 12 ++++++++----
 apps/opencs/view/doc/viewmanager.hpp |  1 +
 3 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/apps/opencs/view/doc/view.cpp b/apps/opencs/view/doc/view.cpp
index 4868f20ff..384ae6c54 100644
--- a/apps/opencs/view/doc/view.cpp
+++ b/apps/opencs/view/doc/view.cpp
@@ -24,6 +24,11 @@ void CSVDoc::View::closeEvent (QCloseEvent *event)
 {
     if (!mViewManager.closeRequest (this))
         event->ignore();
+    else
+    {
+        // closeRequest() returns true if last document
+        mViewManager.removeDocument(mDocument);
+    }
 }
 
 void CSVDoc::View::setupFileMenu()
diff --git a/apps/opencs/view/doc/viewmanager.cpp b/apps/opencs/view/doc/viewmanager.cpp
index e31540173..47a52891e 100644
--- a/apps/opencs/view/doc/viewmanager.cpp
+++ b/apps/opencs/view/doc/viewmanager.cpp
@@ -192,6 +192,12 @@ bool CSVDoc::ViewManager::closeRequest (View *view)
     return continueWithClose;
 }
 
+void CSVDoc::ViewManager::removeDocument (CSMDoc::Document *document)
+{
+    if(document)
+        mDocumentManager.removeDocument(document);
+}
+
 bool CSVDoc::ViewManager::notifySaveOnClose (CSVDoc::View *view)
 {
     bool result = true;
@@ -349,8 +355,7 @@ void CSVDoc::ViewManager::exitApplication (CSVDoc::View *view)
     else
     {
         CSMDoc::Document * document = view->getDocument();
-        if(document)
-            mDocumentManager.removeDocument(document);
+        removeDocument(document);
         view->setVisible(false);
 
         // attempt to close all other documents
@@ -364,8 +369,7 @@ void CSVDoc::ViewManager::exitApplication (CSVDoc::View *view)
             else
             {
                 document = mViews.back()->getDocument();
-                if(document)
-                    mDocumentManager.removeDocument(document);
+                removeDocument(document);
                 mViews.back()->setVisible(false);
                 mViews.pop_back();
             }
diff --git a/apps/opencs/view/doc/viewmanager.hpp b/apps/opencs/view/doc/viewmanager.hpp
index 8cc92774b..6be3aba5a 100644
--- a/apps/opencs/view/doc/viewmanager.hpp
+++ b/apps/opencs/view/doc/viewmanager.hpp
@@ -55,6 +55,7 @@ namespace CSVDoc
             ///< Return number of views for \a document.
 
             bool closeRequest (View *view);
+            void removeDocument (CSMDoc::Document *document);
 
         signals: