Drop Container.offset, add special layout for that - OffsetLayout.
Add Widget.bring_up(): moves child to end of children list.
.*~$
^tuikit/.*\.pyc$
^docs/_build
^tuikit\.log
^build
^sdlterm/build
^sdlterm/font
^sdlterm/cython/sdlterm.cpp$
^sdlterm/demo$
^(.*/)?\.c?project$
^(.*/)?\.pydevproject$
^\.settings
.*\.appstats
__pycache__