maybe fix input not working for one click after assigning devices

Author: HeliumAnt

Source/GUI/GUIControlManager.h

@@ -137,6 +137,8 @@ namespace RTE {
 		/// @return Pointer to the GUIScreen that this GUIControlManager is drawing itself to.
 		GUIScreen* GetScreen() const { return m_Screen; }
 
+		GUIInput* GetInput() const { return m_Input; }
+
 	private:
 		GUIScreen* m_Screen; // Not owned.
 		GUIInput* m_Input; // Not owned.

Source/GUI/GUIInput.cpp

@@ -87,6 +87,11 @@ void GUIInput::GetMouseButtons(int* Buttons, int* States) const {
 	}
 }
 
+void GUIInput::ClearMouseState() {
+	memset(m_MouseButtonsEvents, 0, sizeof(int) * 3);
+	memset(m_MouseButtonsStates, 0, sizeof(int) * 3);
+}
+
 void GUIInput::SetNetworkMouseButton(int whichPlayer, int state1, int state2, int state3) {
 	if (whichPlayer >= 0 && whichPlayer < 4) {
 		m_OverrideInput = true;

Source/GUI/GUIInput.h

@@ -99,6 +99,8 @@ namespace RTE {
 		/// @param Events State array.
 		void GetMouseButtons(int* Events, int* States) const;
 
+		void ClearMouseState();
+
 		static void SetNetworkMouseButton(int whichPlayer, int state1, int state2, int state3);
 
 		/// Gets the mouse position

Source/Managers/WindowMan.cpp

@@ -248,6 +248,10 @@ void WindowMan::SetVSyncEnabled(bool enable) {
 	SDL_GL_SetSwapInterval(sdlEnableVSync);
 }
 
+void WindowMan::RefocusWindow() const {
+	SDL_RaiseWindow(m_PrimaryWindow.get());
+}
+
 void WindowMan::UpdatePrimaryDisplayInfo() {
 	m_PrimaryWindowDisplayIndex = SDL_GetDisplayForWindow(m_PrimaryWindow.get());
 

Source/Managers/WindowMan.h

@@ -132,6 +132,8 @@ namespace RTE {
 		/// Get the screen buffer texture.
 		/// @return The screen buffer texture.
 		std::shared_ptr<RenderTarget> GetScreenBuffer() const { return m_ScreenBuffer; }
+
+		void RefocusWindow() const;
 #pragma endregion
 
 #pragma region Resolution Change Handling