Doc: update the documentation of QStandardPaths to be more thorough
authorThiago Macieira <thiago.macieira@intel.com>
Wed, 7 Aug 2013 19:20:53 +0000 (12:20 -0700)
committerThe Qt Project <gerrit-noreply@qt-project.org>
Tue, 29 Oct 2013 15:11:46 +0000 (16:11 +0100)
commitbf6a345baa21818010242566bef4f2c25cb72437
tree3da98cf95e119cdaec5a8462f67ebfd45df66920
parente913972d5268a2b1e5bfc12a0a72e4811e764d86
Doc: update the documentation of QStandardPaths to be more thorough

Specifically, note what paths can be empty and which ones can't (modulo
system mis-configuration, like an empty $HOME var) and describe what
implications there are for application-specific paths and for global
(user) paths.

Change-Id: If6c11aab466ba50f3a9685dce52dd51b86426f27
Reviewed-by: David Faure <david.faure@kdab.com>
src/corelib/io/qstandardpaths.cpp