Hi Matthias,
I just installed mutter and tried the use case again, but I am getting
the same behaviour. I cannot detect any reasonable pattern for the
is_active flag. It is set to true when I call the application for the
first time, then it remains true if the application has input focus or
Doesnt work here either. The window becomes active when i focus it for
the first time, after wards the callback is never called again.
On 15/04/13 02:06, Matthias Clasen wrote:
g_signal_connect (window, notify::is-active,
G_CALLBACK (print_active), NULL);
Sounds like you possibly found a bug, then. Which platform is this on ?
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I am using metacity and gnome-panel. I can try switching to mutter or
compiz and see if that will fix the problem. Does the behaviour of this
function depend of the window manager that im using?
On 15/04/13 14:30, Matthias Clasen wrote:
Sounds like you possibly found a bug, then. Which platform
Hi folks,
I am trying to find out if a window is active or not, I have tried three
different approaches:
* get a GdkWindow pointer from the window property of my GtkWindow
and check if it is FOCUSED
* use the function gtk_window_has_toplevel_focus()
* use the function
g_signal_connect (window, notify::is-active,
G_CALLBACK (print_active), NULL);
with
static void
print_active (GtkWindow *window)
{
g_print (active: %d\n, gtk_window_is_active (window));
}
works as expected here, and prints active: 1 and active: 0 as the
window
