I can see how to change the complete colour of a cell or its background. However, is it possible to change the colour of a word to highlight a specific word in a listbox, maybe using a RFT encoded string?
Using the standard Xojo LB, you would need to draw the text in the cell yourself using the CellTExtPaint event of the LB.
Be sure to Return True then to tell Xojo not to also draw the text.