multiline html-wrapped tooltips without <br> are not showing (phosporylation, e.g.)

The mechanism used to generate the exact size of a label is to wrap the HTML with a div and read div.getBoundingClientRect(). In the case of these wrapped divs (JvSwingUtils.wrapToolTip, which explicitly contain a width:350px style, that style must be in an outer div, not after the <style> tag. The solution is to do that wrapping in JvSwingUtils, then in JSComponentUI.setHTMLSize1 recognize that and use that the textNode of the JLabel is a div and use that directly.

fixed.