From Axel: Cache the extremely (and surprisingly) costly TUnixSystem::GetUserInfo() results. This speeds up the creation of the file open dialog dramatically.
From Axel:
Cache the extremely (and surprisingly) costly TUnixSystem::GetUserInfo()
results. This speeds up the creation of the file open dialog dramatically.


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@18985 27541ba8-7e3a-0410-8455-c3a389f83636

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