Implement DFlat like TUI windowing in FTXUI

[russkel]

Hi there,

I am wondering if this is a good/bad idea: implementing DFlat (https://github.com/ghaerr/dflat) styled windowing in FTXUI?

I imagine some of this could be done by splitting hard-coded styling out of the widgets?

[ArthurSonzogni]

Yes, you should be able to customize the Window using:

FTXUI/include/ftxui/component/component_options.hpp

Line 262 in fbd56cd

std::function<Element(const WindowRenderState&)> render;

Maybe the scrollbars would be more difficult.

[russkel]

Thanks for that. I might give it a shot. I saw in the textbox widgets that it creates scrollbars when required. Does this "scroll" support extend to layouts as well?