fix: allow negative coordinates when swiping (#130)

Author: gmegidish

commands/input.go

@@ -196,10 +196,6 @@ func GestureCommand(req GestureRequest) *CommandResponse {
 
 // SwipeCommand performs a swipe operation on the specified device
 func SwipeCommand(req SwipeRequest) *CommandResponse {
-	if req.X1 < 0 || req.Y1 < 0 || req.X2 < 0 || req.Y2 < 0 {
-		return NewErrorResponse(fmt.Errorf("all coordinates must be non-negative, got x1=%d, y1=%d, x2=%d, y2=%d", req.X1, req.Y1, req.X2, req.Y2))
-	}
-
 	targetDevice, err := FindDeviceOrAutoSelect(req.DeviceID)
 	if err != nil {
 		return NewErrorResponse(fmt.Errorf("error finding device: %v", err))