This is a test

[Jose Q]

```c++

#include <FL/Fl_Double_Window.H>
#include <FL/Fl_Flow.H>
#include <FL/Fl_Button.H>
#include <FL/Fl_Input.H>
#include <FL/Fl_Box.H>

int main()
{
  Fl_Double_Window win(640, 480);
  Fl_Flow* flow = new Fl_Flow(0, 0, win.w(), win.h());
  Fl_Button button(0, 0, 100, 30, "Button");
  Fl_Input text(0, 0, 150, 30);
  Fl_Box sep(0, 0, 10, 1);
  sep.color(FL_BLACK);
  sep.box(FL_FLAT_BOX);

```

[Jose Q]

flow->layout(button).up().left();

flow->layout(text).up().left();

flow->layout(sep).left().expand()

.up();

[Jose Q]

#include <FL/Fl_Double_Window.H>
#include <FL/Fl_Flow.H>
#include <FL/Fl_Button.H>
#include <FL/Fl_Input.H>
#include <FL/Fl_Box.H>

int main()
{
  Fl_Double_Window win(640, 480);
  Fl_Flow* flow = new Fl_Flow(0, 0, win.w(), win.h());
  Fl_Button button(0, 0, 100, 30, "Button");
  Fl_Input text(0, 0, 150, 30);
  Fl_Box sep(0, 0, 10, 1

);
  sep.color(FL_BLACK);
  sep.box(FL_FLAT_BOX);
  win.resizable(flow);
  win.show();

  return Fl::run();
}

​