thechiselgroup/biomixer — comment on commit e3358cdbed87aa34874f343409bf3bfe6c3630b8
File: biomixer/src/org/thechiselgroup/biomixer/client/svg/javascript_renderer/JsDomSvgElement.java line 129
By lgrammel:

You could store the children (that should be removed) instead of the indices. This would simplify this a bit.