Revert "fixed indentation"

This reverts commit 58c1f84f46389beb2ae51414b5c5afc64300698f.
Revert "refactored CWinSystemBase::SetWindowResolution code for fix could"

This reverts commit 213e3456919764d5a93e6406b755ee7f3bcfb9f9.
Revert "Fix return from fullscreen for linux/gnome not returning to"

This reverts commit e57f0dfccd9a0c38b03e2622c11ce3db00a07ed5.