Fix crash on private mode store/restore

This commit, while does not perfectly fix the issue, "workaround" it
a lot to fix crashes on private mode enter/exit

- improve session store/restore
- improve session manager code
- calm down kDebug messages
- applies code style

CCBUG: 268328

1 files changed, 4 insertions, 1 deletions

diff --git a/src/mainview.h b/src/mainview.h
index 8bd66161..9d5bc8c9 100644
--- a/src/mainview.h
+++ b/src/mainview.h
@@ -105,7 +105,10 @@ public:
         return m_recentlyClosedTabs;
     }
 
-    inline int originalWidthHint() const { return m_originalWidthHint; };
+    inline int originalWidthHint() const
+    {
+        return m_originalWidthHint;
+    };
 
 Q_SIGNALS:
     // current tab signals