From 9fdaa35420cb47141d519d872a4ad1ee75970756 Mon Sep 17 00:00:00 2001
From: Oleg Shparber <oleg@zealdocs.org>
Date: Sun, 21 Jan 2018 01:56:50 +0200
Subject: [PATCH] core: Enable HTML5 local storage (fixes #872)

---
 src/libs/core/settings.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/libs/core/settings.cpp b/src/libs/core/settings.cpp
index a6145ec66..a92966615 100644
--- a/src/libs/core/settings.cpp
+++ b/src/libs/core/settings.cpp
@@ -22,6 +22,8 @@
 
 #include "settings.h"
 
+#include "filemanager.h"
+
 #include <QCoreApplication>
 #include <QDir>
 #include <QSettings>
@@ -49,6 +51,11 @@ Settings::Settings(QObject *parent) :
 {
     qRegisterMetaTypeStreamOperators<ExternalLinkPolicy>("ExternalLinkPolicy");
 
+    // Enable local storage due to https://github.com/zealdocs/zeal/issues/872.
+    QWebSettings *webSettings = QWebSettings::globalSettings();
+    webSettings->setLocalStoragePath(FileManager::cacheLocation() + QLatin1String("/localStorage"));
+    webSettings->setAttribute(QWebSettings::LocalStorageEnabled, true);
+
     load();
 }