How to draw and delete opjects (PtLine, PtRect,..) in thread

QNX DEVELOPERS General Programming
1

Hello every body, I’m building RADAR DISPLAY SYSTEM. In a time period I have to draw and delete many opjects(ptLine, PtRect, PtLabel, Text, …). Can i do it in threads ?. And how?.
Thanks for reading.

2

You can but Photon isn’t thread safe so you must enclose all Photon calls with PtEnter() and PtLeave().

It’s usually much simpler and easier to debug application that are not using threads…