Default [Q] FullScreenCaller KitKat helppp

hi, im currently on y300 slimkat 5.6, but the caller not fullscreen, i manage to get fullscreencaller on that rom by using xposed framework, but can somebody compile the framework file to be flashable, that i can used it without activate the module in the framework.. im just new, and really want to editing the system file (learn) this android stuff.. so can anybody tell or teach me?

thanks in advanced..