Simplify code for plasmoid sizes and respect maximumWidth/Height of non-fillWidth/Height applets
Some applets don't fillWidth/Height, and yet they still set a MaxWidth/MaxHeight
(and, usually, a minWidth/minHeight that's the same value). This respects the
requested size, and tries to simplify the code using || as a fallback operator
instead of nested ? : operators.
Edited by Nate Graham