Hi,
Two thigs:
1. Original Events have also the "Handle" of the window who cuse the event.
2. you have two events of Focus in X itself:
typedef XFocusChangeEvent XFocusInEvent;
typedef XFocusChangeEvent XFocusOutEvent;
for the code that works for me more or less... :)
case FocusOut:
case FocusIn :
if (Events_Status.xfocus.window == CurrentWindow) {
if (Events_Status.xfocus.mode == NotifyGrab)
printf ("The window reacived it's focus\n");
else
if (Events_Status.xfocus.mode == NotifyUngrab)
printf ("The window lost it's focus\n");
else printf ("For more info about focus see detail
element.\n");
}
else printf ("Other window reacived/lost it's focus.\n");
break;
I'm trying to create a wiki in Lior Kaplan's site:
http://guides.co.il/wiki/index.php/%D7%A9%D7%A8%D7%AA_X/%D7%AA%D7%9B%D7%A0%D7%95%D7%AA
about XLib programming... i put there some good resource i'm using... i hope they
could help you as well, and that you also could
add your knowledge to the wiki :)
On Sunday 01 August 2004 03:27, Tzafrir Cohen wrote:
> Hi folks
>
> I'm trying to write a small X11 client that will be notified whenever a
> window loses the input focus and whenever a window gains the input
> focus?
>
> My best effort so far is:
>
> XSelectInput(display, root_win, FocusChangeMask );
> ...
> while (!done) {
> XNextEvent(display, &an_event);
> switch (an_event.type) {
> case FocusIn:
> ...
> break;
> case FocusOut:
> ...
> break;
> }
> }
>
> This catches some of the cases: window switches using alt-tab, but not
> window switches using the mouse (my WM is IceWM).
>
> As usual, any RTFM would be welcome. I already tried choo's guide,
> which was useful for getting started, BTW.
>
>
Cheers
Ido
--
As you grow older, you will still do foolish things, but you will do them
with much more enthusiasm.
-- The Cowboy
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