From Ilka: fix in TGGroupFrame::DrawBorder() for backward compatibility when the group frame has a horizontal layout manager. Reported problem by Ed Oltman.
From Ilka:
fix in TGGroupFrame::DrawBorder() for backward compatibility when the group
frame has a horizontal layout manager. Reported problem by Ed Oltman.


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@9682 27541ba8-7e3a-0410-8455-c3a389f83636

dawehner/root,bbannier/ROOT,dawehner/root,dawehner/root,bbannier/ROOT,bbannier/ROOT,dawehner/root,dawehner/root,dawehner/root,bbannier/ROOT,bbannier/ROOT,dawehner/root,bbannier/ROOT,bbannier/ROOT,dawehner/root