How to insert a bitmap in RichText ?
It so difficult you will not beleive it. Take my word for it, don't spend time on it. :)
That said, checkout Borje Hagstens RichEdit - Olé from http://www.tolkenxp.com/pb/index.htm and the PowerBbasic forums( www.powerbasic ), source code section.
When you are visiting Borges site, checkout is excellent EDM32 code editor control: http://www.tolkenxp.com/pb/edm32.htm