void Mouse_LeftClick();
void Mouse_MiddleClick();
void Mouse_RightClick();
void Mouse_LeftDblClick();
void Mouse_MiddleDblClick();
void Mouse_RightDblClick();

void Mouse_SetPos(long x, long y, long windowId);
void Mouse_GetPos(long &x, long &y);

void Keyb_SendKeys(String text, long finalDelay = 100, long delayBetweenKeys = 50);

void Window_GetRect(long windowId, long &left, long &top, long &right, long &bottom);
void Window_SetRect(long windowId, long left, long top, long right, long bottom);

bool Window_SaveCapture(long windowId, const char *fileName);

	char k = GetKeyState(VK_LCONTROL);
	if (k & 1)
		puts("Toggled");
	if (k & 128)
		puts("Pressed");

CONSOLE_APP_MAIN
{
	TimeStop t;
	int t_ctrl_l, t_ctrl_r;
	
	t_ctrl_r = t_ctrl_l = 0;
	while (true) {
		char ctrl_l = (char)GetKeyState(VK_LCONTROL);
		if (ctrl_l & 128)		// Left Ctrl pressed
			t_ctrl_l = t.Elapsed();
		char ctrl_r = (char)GetKeyState(VK_RCONTROL);			
		if (ctrl_r & 128)		// Right Ctrl pressed
			t_ctrl_r = t.Elapsed();			
		if (t_ctrl_r - t_ctrl_l < 300 && t_ctrl_r - t_ctrl_l > 0) {
			puts("Voila");
			t_ctrl_r = t_ctrl_l = 0; 	
		}

		Sleep(100);
	}

  	while (True) {
   		while(!XPending(d)) {
   			...
	  		usleep(SLEEP_TIME*1000);
		}
...