David, I looked into it. TiddlyWiki 5 converts the tooltip attribute into an html title attribute. The title attribute can't be styled. So, to get the effect you are looking for you'ld have to do some css trick like those shown on the w3schools site here
http://www.w3schools.com/css/css_tooltip.asp I created a demo here: http://cpashow.tiddlyspot.com/#Tooltip%20Demo \define tooltipspan(tooltip, text) <span class="tooltip">$text$ <span class="tooltiptext">$tooltip$</span> </span> \end <<tooltipspan "This is a tooltip" "I have a bunch of things to say!" >> \define tooltipdiv(tooltip, text) <div class="tooltip">$text$ <span class="tooltiptext">$tooltip$</span> </div> \end with: stylesheet = .tooltip { position: relative; display: inline-block; border-bottom: 1px dotted black; } .tooltip .tooltiptext { visibility: hidden; width: 120px; background-color: black; color: #fff; text-align: center; border-radius: 6px; padding: 5px 0; position: absolute; z-index: 1; bottom: 150%; left: 50%; margin-left: -60px; } .tooltip .tooltiptext::after { content: ""; position: absolute; top: 100%; left: 50%; margin-left: -5px; border-width: 5px; border-style: solid; border-color: black transparent transparent transparent; } .tooltip:hover .tooltiptext { visibility: visible; } -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/beb6a61c-568a-4da4-8035-f07de4446b5c%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.

