@abhirajsoni

Your problem is not with patch
the patch is used to speed up not to change the mode of desktop
so yuor problem is with the transitions
they are setten up to do that (get back when desktop is pressed)
a lot of people like it (including me)

to solve it

you have to change to another theme
and if you want to change back to your old theme
just uninstall the theme and reinstall it
then change back to it

and although if you want to remove the patch
the instructions are in the first page