Changing the window border style AND color

[lmarzull]

Hello All,

This post may be related to this one: #939.
But the related issue in the post seems resolved to me.

But I could not change ONLY the title/border color.
I ran this little prog:

#include <ftxui/dom/elements.hpp>
#include <ftxui/screen/screen.hpp>
#include <ftxui/screen/color.hpp>

using namespace ftxui;

int main() {
  auto contenu = text("Bonjour, monde!");

  auto win1 = window(text("Titre1"), contenu) | borderStyled(DOUBLE, Color::Blue);
  auto win2 = window(text("Titre2") | color(Color::Yellow), contenu);
  auto win3 = window(text("Titre3") | color(Color::Yellow), contenu) | color(Color::Cyan);

  auto document = vbox({
    win1,
    separator(),
    win2,
    separator(),
    win3,
  });

  auto screen = Screen::Create(
    Dimension::Full(), 
    Dimension::Fit(document)
  );
  Render(screen, document);
  screen.Print();

  return 0;
}

And here the output:

What I want is like "Titre3" but I do not want the content to be the same color as the border of the window

Could you help please ?

Thank you very much for any help