I reset xfwm4 from settings editor. Right clicked on xfwm4 and hit reset. After doing that my title bar won't function properly. I noticed my window buttons changed also the command i use to have dark title bar:
env GTK2_RC_FILES="/usr/share/themes/elementary Dark/gtk-2.0/gtkrc"
does not work anymore.
I need to revert back to default Xubuntu settings somehow. Before restarting title bar was always white even when using dark themes.
Edit: Sharing more info on the matter. Firstly i think my title bar -using numix theme- was kind of dark before resetting. Also my window buttons were different. Now i see only a cross, before it was a circled cross.
Before options part on title bar was not present even if i set it to O , now it is there when i use O.
I believe some other part was managing my title bar and i just broke that connection.