Prevent concurrent panel instances
Prevent concurrent panel instances

nfnty/bspwm,XiKuuKy/bspwm,ikn/bspwm,0re5ama/bspwm,JBouron/bspwm,medisun/bspwm,netzverweigerer/bspwm,0re5ama/bspwm,medisun/bspwm,Stebalien/bspwm,JBouron/bspwm,baskerville/bspwm,jbalint/bspwm,nfnty/bspwm,jbalint/bspwm,ikn/bspwm,netzverweigerer/bspwm,0re5ama/bspwm,medisun/bspwm,XiKuuKy/bspwm,JBouron/bspwm,baskerville/bspwm,nfnty/bspwm,jbalint/bspwm,Stebalien/bspwm