const'ify pointer

messageviewer/src/widgets/mailsourcewebengineviewer.cpp

@@ -37,10 +37,10 @@ static const char myMailSourceWebEngineViewerConfigGroupName[] = "MailSourceWebE
 }
 MailSourceWebEngineViewer::MailSourceWebEngineViewer(QWidget *parent)
     : QDialog(parent)
+    , mRawBrowser(new MailSourceViewTextBrowserWidget(QStringLiteral("Email"), this))
 {
     setAttribute(Qt::WA_DeleteOnClose);
     auto mainLayout = new QVBoxLayout(this);
-    mRawBrowser = new MailSourceViewTextBrowserWidget(QStringLiteral("Email"), this);
 #ifndef NDEBUG
     mShowHtmlSource = true;
 #endif

messageviewer/src/widgets/mailsourcewebengineviewer.h

@@ -28,7 +28,7 @@ public:
 private:
     void readConfig();
     void writeConfig();
-    MailSourceViewTextBrowserWidget *mRawBrowser = nullptr;
+    MailSourceViewTextBrowserWidget *const mRawBrowser;
     FindBarSourceView *mFindBar = nullptr;
     QTabWidget *mTabWidget = nullptr;
     MailSourceViewTextBrowserWidget *mHtmlBrowser = nullptr;