about peek definition use gtags

[signorinotang]

very thankful ！！！
I learn a lot from http://tuhdo.github.io/c-ide.html
the last section
how can i peek definition change to use gtags ？

[signorinotang]

I solved this problem ！！

delete rtags code
delete when（。。。）
add helm-gtags-dwim

it is work！

[signorinotang]

there is some new problem
if the definition more than one
it can not work
so can you give the right code in your desction here http://tuhdo.github.io/c-ide.html