Revert "Rerender on button press only when focus changes"
Revert "Rerender on button press only when focus changes"

This reverts commit b714878f52ef7c175699ed831c5925a577621f5a.

That commit introduced a regression: clicking on floating windows would
no longer raise them reliably.

fixes #1260

i3/i3,Airblader/i3-original,isharp/i3,Chr1stoph/i3,Kaligule/i3,smrt28/i3,simonnagl/i3,strake/i3,tcreech/i3,dg-ratiodata/i3,stapelberg/i3,netzverweigerer/i3,Airblader/i3,saksham0808/i3,dg-ratiodata/i3,tcreech/i3,pronobis/i3,acrisci/i3,stapelberg/i3,Azkae/i3,Kaligule/i3,Airblader/i3,MForster/i3,gnomus/i3-wm-gap,i3/i3,yin/i3,simonnagl/i3,strake/i3,renlinx007/i3wm,Zopieux/i3,pronobis/i3,simonnagl/i3,Airblader/i3-original,Matmusia/i3,mh21/i3,yin/i3,mh21/i3,strake/i3,EvilPudding/i3,Airblader/i3-original,sideffect0/i3wm,drbig/i3,ccryx/i3,Kaligule/i3,shdown/i3,drbig/i3,Airblader/i3-original,isharp/i3,mh21/i3,acrisci/i3,avrelaun/i3,gnomus/i3-wm-gap,dg-ratiodata/i3,tcreech/i3,Chr1stoph/i3,ccryx/i3,mh21/i3,Chr1stoph/i3,EvilPudding/i3,avrelaun/i3,Azkae/i3,saksham0808/i3,drbig/i3,yin/i3,smrt28/i3,saksham0808/i3,Airblader/i3,sideffect0/i3wm,acrisci/i3,strake/i3,sideffect0/i3wm,tcreech/i3,Matmusia/i3,netzverweigerer/i3,FauxFaux/i3,netzverweigerer/i3,dg-ratiodata/i3,renlinx007/i3wm,Azkae/i3,saksham0808/i3,FauxFaux/i3,Matmusia/i3,cornerman/i3,shdown/i3,cornerman/i3,smrt28/i3,drbig/i3,sideffect0/i3wm,jubalh/i3,pronobis/i3,i3/i3,Airblader/i3-original,cornerman/i3,jubalh/i3,stapelberg/i3,netzverweigerer/i3,EvilPudding/i3,Zopieux/i3,MForster/i3,EvilPudding/i3,ccryx/i3,strake/i3,isharp/i3,Airblader/i3,shdown/i3,ccryx/i3,jubalh/i3,acrisci/i3,gnomus/i3-wm-gap,smrt28/i3,Chr1stoph/i3,simonnagl/i3,gnomus/i3-wm-gap,avrelaun/i3,renlinx007/i3wm,i3/i3,Matmusia/i3,renlinx007/i3wm,MForster/i3,isharp/i3,MForster/i3,avrelaun/i3,acrisci/i3,yin/i3,shdown/i3,FauxFaux/i3,Zopieux/i3,Kaligule/i3,Zopieux/i3,Azkae/i3,FauxFaux/i3,pronobis/i3,stapelberg/i3,cornerman/i3,jubalh/i3