The function that i say is the icons that it has, the options on top of program as example : (Compiler, Run, and a lot of "functions"...).
When i say functions i want to say the icons in ide like this image:
Did you see the image? well, when i open the program it gets that way, as the image
Please help me guys, Thank all
Edit: I am thinking he means the File, Edit, View, etc. menus are missing.
IIRC, that is because of the Operating System or Desktop being used.
I do NOT recall if there is an option to disable it.
Give your Desktop information and maybe a Linux Guru will know the answer.