Named pipes + new chart + debugging

Was thinking that named pipes could get data from GBPUSD to symbol GBPUSDTEMP  - in the one MT4 - thus populate a chart afresh

That the IDE in MT4 would thus be debugging historical data - start date and end date.

the IDE seems to listen to MT4 that sits there and listens to port 443, but using named pipes maybe be easier than creating an external program.

i.e. EA will flag need for new tick, need to not yet get a new tick. Trigger the namedpipe transfer, go around again.

e.g. Set preferred symbol in tools>options>debug 

Start the debugger , trigger a new tick from a start date and step through with watch and breakpoint, then trigger the next incremented tick etc etc

There are plenty of named pipes examples of data from one MT4 to a new chart on a different MT4. The idea is to get ontick() and ontimer() working with flags.

I am hoping the code can be then available to add to any EA.  So when in the IDE and trying to debug - it does so from a start date and to a symbol that is different to the legit symbol.