i3bar: Respect the urgency flag on status blocks
i3bar: Respect the urgency flag on status blocks

…by drawing urgent blocks with the same settings as an urgent workspace.

(Also use logical_px() and bar_height.)

fixes #682

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