Does the FXCM API support OrderLimit? If not is there any broker known that does?

As far as I think to know something like this should not happen:
Code:
[1158: Fri 18-03-02 14:17:01] (1.37795)
2018-03-02 14:17:55.4555
Asset: GBPUSD_FXCM, Price: 1.37750, Spread: 0.00001, Commission: 0.00007, TickAge: 0.00002
OrderLimit: 1.37746
[GBPUSD_FXCM::S5254] Short 1@1.37694  at 14:17:55.


How to avoid it if OrderLimit is not supported? Setting any Entry away from the actual price only to open a pending trade and using a 'PriceLimit' in a TMF?

Code:
int TMF(var PriceLimit) {
 if(!TradeIsOpen) {
  if(TradeIsLong && TradePriceOpen > PriceLimit) 
        return 1;
  if(TradeIsShort && TradePriceOpen < PriceLimit) 
	return 1;
 }
}


Is this a viable way to simulate OrderLimit?