Root.exe(both version 5 and 6) issues on OS X El Caption

Hi everyone,
I use homebrew to install root 5.34 on my Macbook pro with OS X El Caption. Everything is OK except when I run root.exe. For example, I run a tutorial file, and then I get the great figure in root.exe. But when I want to get the editor visible and to use it, nothing happened after I clicked the “editor” in “view”, as shown in the attachment.

Anyone has any idea? Appreciate foe any advice.

I locate my system.rootrc and modify the default setting for X11, so the menu is there now.

whatever …