lcd4l.cpp: restart script after changing timezone

src/driver/lcd4l.cpp

@@ -199,6 +199,18 @@ void CLCD4l::StopLCD4l()
 		OnError();
 }
 
+void CLCD4l::RestartLCD4lScript()
+{
+	OnBeforeStart();
+	if (thrLCD4l && g_settings.lcd4l_support)
+	{
+		if (exec_initscript("lcd4linux", "restart", "systemctl"))
+			OnAfterStart();
+		else
+			OnError();
+	}
+}
+
 void CLCD4l::SwitchLCD4l()
 {
 	if (thrLCD4l)
@@ -947,11 +959,7 @@ void CLCD4l::ParseInfo(uint64_t parseID, bool newID, bool firstRun)
 			m_Layout = Layout;
 			if (!firstRun)
 			{
-				OnBeforeRestart();
-				if (exec_initscript("lcd4linux", "restart", "systemctl"))
-					OnAfterRestart();
-				else
-					OnError();
+				RestartLCD4lScript();
 			}
 		}
 	}

src/driver/lcd4l.h

@@ -60,6 +60,7 @@ class CLCD4l
 		void	StartLCD4l();
 		void	StopLCD4l();
 		void	SwitchLCD4l();
+		void	RestartLCD4lScript();
 		void	ForceRun() { wait4daemon = false; }
 
 		int	CreateFile(const char *file, std::string content = "", bool convert = false);

src/gui/osdlang_setup.cpp

@@ -32,7 +32,9 @@
 #ifdef HAVE_CONFIG_H
 #include <config.h>
 #endif
-
+#ifdef ENABLE_LCD4LINUX
+#include "driver/lcd4l.h"
+#endif
 #include <unistd.h>
 
 #include "osdlang_setup.h"
@@ -126,6 +128,9 @@ int COsdLangSetup::showLocalSetup()
 	delete localSettings;
 	delete langNotifier;
 	delete tzNotifier;
+#ifdef ENABLE_LCD4LINUX
+	CLCD4l::getInstance()->RestartLCD4lScript();
+#endif
 	return res;
 }