what is the nested button

One question about code design, I have seen this class SHAPERGUI_NestedButton, but I don't know what it is in the application.

Another thing is, I have built the debug version of SHAPER 9.3 (Win 10, x64, MSVC2017), and installed one SDK version(released), how to debug my shaper solution in Visual Studio within the running SALOME platform?

I can start the debugged version of SHAPER+SALOME(KERNEL) with the runSalome.py, but it will crash when I try to draw a circle in the sketch feature mode. So I want to debug from my MSVC IDE to check what's the reason of this.

Thanks for any response.

To debug, just run SALOME, and then attach debugger to SALOME_Session_Server process.

Awesome, debugger works.

Thank you Vadim.