Which Python editor has this feature?

[jfong at ms4.hinet.net]

Terry Reedy at 2016/1/13 UTC+8 5:15:20PM wrote:
> This was a Windows specific problem that was fixed (for me) in all three 
> recent (last November/December) bugfix releases.  If you have a problem 
> with *current* IDLE, I would like to know.

I download/install the latest version 3.4.4 and it works perfectly.

It surprise me that how Python society is so active. I had version 3.4.3 installed 4 months ago and now this problem had already been taken care of:-) Thank you.

--Jach Fong