A littlebit less update troubles of the code folding tree, if a selection is removed
A littlebit less update troubles of the code folding tree, if a selection is removed

svn path=/trunk/kdelibs/kate/; revision=157654

cmacq2/kate,DickJ/kate,DickJ/kate,sandsmark/kate,hlamer/kate,hlamer/kate,sandsmark/kate,jfmcarreira/kate,hlamer/kate,hlamer/kate,DickJ/kate,hlamer/kate,hlamer/kate,jfmcarreira/kate,hlamer/kate,sandsmark/kate,hlamer/kate,hlamer/kate,hlamer/kate,sandsmark/kate,cmacq2/kate,cmacq2/kate,DickJ/kate,jfmcarreira/kate