Feature request: process currently selected text

[jackdeguest]

Hello,

This is a feature request rather than an issue, but I do not know where to log it. Sorry for possible inconvenience. I have elements whose contenteditable attribute change and gets activated when they are double-clicked. When double-clicking a text is selected, and in the process a Popline instance gets created. For Popline to process the currently selected text, I must re-select it. What I would like is for Popline to fire up and process the currently selected text. Thank you!