Settings: Various setting group fixes and enhancements
authorkwolekr <kwolekr@minetest.net>
Thu, 4 Dec 2014 08:20:07 +0000 (03:20 -0500)
committerkwolekr <kwolekr@minetest.net>
Thu, 4 Dec 2014 08:20:07 +0000 (03:20 -0500)
commitf0cd59034ccc57d69fd79014ed3466deeea2c332
tree5cb495d13508a1b93add8414796f229f8b3652ec
parent0a5373d4002d462208d810dd8c3b5f5f8b3cf429
Settings: Various setting group fixes and enhancements

 - Remove blank setting values when setting has a group
 - Pair setting values with groups in file when possible
 - Preserve user-set whitespace in setting objects
 - Delete setting value when setting NoiseParams group
 - Delete overwritten groups outside of lock
src/settings.cpp
src/settings.h
src/test.cpp