Fix corner cases in region highlighting
Fix corner cases in region highlighting

Somasis/kakoune,jjthrash/kakoune,Somasis/kakoune,casimir/kakoune,jjthrash/kakoune,jjthrash/kakoune,Asenar/kakoune,mawww/kakoune,jkonecny12/kakoune,elegios/kakoune,xificurC/kakoune,jkonecny12/kakoune,Asenar/kakoune,danr/kakoune,danielma/kakoune,rstacruz/kakoune,lenormf/kakoune,alpha123/kakoune,xificurC/kakoune,zakgreant/kakoune,jkonecny12/kakoune,Somasis/kakoune,elegios/kakoune,alexherbo2/kakoune,alexherbo2/kakoune,xificurC/kakoune,occivink/kakoune,occivink/kakoune,jjthrash/kakoune,Asenar/kakoune,elegios/kakoune,alexherbo2/kakoune,flavius/kakoune,danr/kakoune,lenormf/kakoune,zakgreant/kakoune,rstacruz/kakoune,mawww/kakoune,alpha123/kakoune,occivink/kakoune,alexherbo2/kakoune,mawww/kakoune,Somasis/kakoune,danr/kakoune,jkonecny12/kakoune,danielma/kakoune,casimir/kakoune,ekie/kakoune,lenormf/kakoune,rstacruz/kakoune,casimir/kakoune,elegios/kakoune,casimir/kakoune,flavius/kakoune,xificurC/kakoune,ekie/kakoune,zakgreant/kakoune,alpha123/kakoune,danr/kakoune,ekie/kakoune,zakgreant/kakoune,danielma/kakoune,flavius/kakoune,occivink/kakoune,mawww/kakoune,Asenar/kakoune,danielma/kakoune,ekie/kakoune,flavius/kakoune,rstacruz/kakoune,alpha123/kakoune,lenormf/kakoune