On Tue, Jul 03, 2007 at 08:45:10PM +0200, matthiasm wrote:
> Please put a "break;" statement at the end of the "case" line.
>
> ... your last line should be
>
> return Box::handle(event);
Thanks for this, but sadly it makes no difference. I'm still seeing
no ENTER events and a LEAVE event whenever the pointer leaves the box
*or* the window. (Latest version is attached.) So I'm still stumped;
I can't get ENTER events. Is there anything else I can try?
Regards,
Jeremy Henty
#include <stdio.h>
#include <FL/Fl.H>
#include <FL/Fl_Window.H>
#include <FL/Fl_Box.H>
class Box : public Fl_Box {
public:
Box(int x, int y, int w, int h) :
Fl_Box(x,y,w,h) {
box(FL_FLAT_BOX);
color(FL_WHITE);
}
virtual int handle(int);
};
int Box::handle(int ev) {
switch (Fl::event()) {
case FL_ENTER: printf("ENTER\n"); break;
case FL_LEAVE: printf("LEAVE\n"); break;
}
return Fl_Box::handle(ev);
}
int
main(int argc, char **argv) {
Fl_Window *window = new Fl_Window(300,300,"Enter/Leave");
window->begin();
new Box(50,50,200,200);
window->end();
window->show(argc,argv);
return Fl::run();
}
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