It occurred to me to have a Widget that put a box around
itself. In the program below, if the line marked #2
is enabled, it works as I expected, but if line #1 is
used instead, the button is invisible. Can anyone offer
any insight?
TIA,
Stan
///////////////////////////////////////////////////////////////////////
#include <FL/Fl_Double_Window.H>
#include <FL/Fl.H>
#include <FL/Fl_Group.H>
#include <FL/Fl_Box.H>
#include <FL/Fl_Button.H>
class BoxedThing : public Fl_Group {
public:
BoxedThing(int x, int y, int w, int h, char const* label = 0)
: Fl_Group(x, y, w, y, label)
{
int const border = 5;
// #1
button_= new Fl_Button(x + border, y + border, 100, 20, "button");
Fl_Box* bx = new Fl_Box(x, y, w, y);
bx->box(FL_UP_BOX);
// #2
//button_= new Fl_Button(x + border, y + border, 100, 20,"button");
end();
}
private:
Fl_Button* button_;
};
int main()
{
Fl_Double_Window win(300, 300);
new BoxedThing(50, 50, 200, 100);
win.end();
win.show();
return Fl::run();
}
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