Update POCO to 1.11.0

vendor/POCO/Util/include/Poco/Util/Application.h

@@ -118,6 +118,12 @@ public:
 		PRIO_SYSTEM      = 100
 	};
 
+	struct WindowSize
+	{
+		int width;
+		int height;
+	};
+
 	Application();
 		/// Creates the Application.
 
@@ -294,6 +300,15 @@ public:
 		/// help information has been encountered and no other things
 		/// besides displaying help shall be done.
 
+	static WindowSize windowSize();
+		/// Returns the current window size of the console window,
+		/// if available.
+		///
+		/// Currently implemented for POSIX platforms (via TIOCGWINSZ ioctl())
+		/// and Windows (GetConsoleScreenBufferInfo()).
+		///
+		/// Returns zero width and height if the window size cannot be determined.
+
 	const char* name() const;
 
 protected:
@@ -489,7 +504,7 @@ inline Poco::Timespan Application::uptime() const
 //
 // Macro to implement main()
 //
-#if defined(_WIN32) 
+#if defined(_WIN32)
 	#define POCO_APP_MAIN(App) \
 	int wmain(int argc, wchar_t** argv)		\
 	{										\