push last position onto mark ring so we can return later
push last position onto mark ring so we can return later

eranif/tern,MarcelGerber/tern,emallson/tern,anandthakker/tern,Icenium/tern,Icenium/tern,rustemferreira/tern,albertinad/tern,eranif/tern,Icenium/tern,rustemferreira/tern,MarcelGerber/tern,talyian/tern,mcanthony/tern,albertinad/tern,rustemferreira/tern,dorellang/tern,emacsmirror/tern,messfairy/tern,neoclide/tern,neoclide/tern,mcanthony/tern,jgiles/tern,messfairy/tern,emallson/tern,emacsmirror/tern,jgiles/tern,talyian/tern,adrianton3/tern,angelozerr/tern,talyian/tern,fileability/tern,jgiles/tern,fileability/tern,othree/tern,marijnh/tern,albertinad/tern,ternjs/tern,cdosborn/tern,cdosborn/tern,cloud9ide/tern,anandthakker/tern,eranif/tern,adrianton3/tern,anandthakker/tern,marijnh/tern,MarcelGerber/tern,othree/tern,adrianton3/tern,dorellang/tern,emacsmirror/tern,mcanthony/tern,angelozerr/tern,ternjs/tern,marijnh/tern,emallson/tern,othree/tern,cdosborn/tern,cloud9ide/tern,ternjs/tern,messfairy/tern,neoclide/tern,fileability/tern,dorellang/tern