change gdm in fedora
 

I'm on Fedora Core 8, and use the gdm graphical greeter.
i want to change in code gdm-2.20.3.src.rpm .
my purpose is that lable`s username and lable`s password seem in one page .
and then when press Enter key login fedora.

rpm -iv gdm-2.20.3.src.rpm

will place the relevant files in /usr/src/redhat for you to play with. You can then rebuild the rpm with rpm-build --rebuil\d specfile. You can then install the resultant rpm with rpm.

And please don't double post.

I KNOW this. and change in some files for example : greeter_item_pam.c and ...
and i change in fedorainfinity-gdm-theme-8.0.1 . then create RPM and then install this RPM
but i do not receive my purpose .
please help me that whiche file , i am changing for this happen.