Draw font to texture or render to texture possible?

I'm just getting my feet wet with Sio2 and like what I see so far, but curious if there is any way to have a texture the target of the window render operations or more specifically draw font runtime to a texture?

Thanks,

John

If you mean render to texture, yeah sure but this is outside the scope of SIO2, however I could always write some function to make it easier...

Thanks, but I don't expect you to do that for me. Your answer tells me what I need to know
(it doesn't already exist in Sio2), I've got a little more learning on OpenGL but suspect I can write a version of your font routine that could render the font to a texture.