Cannot modify gdk::EventKey or gdk_sys::GdkEventKey fields about gtk3-rs

[brackleian]

After more research, I found that the missing as_mut_ref() function actually does exist, but is called as_mut(), so all good there.

I also found the 'proper' way (using to_glib_full()) to deal with the GTK object reference count, which needs to be incremented in the set_window() function.

My current solution:

pub trait EventKeyExtra
{
	fn set_window (&mut self, &gdk::Window);
	fn set_send_event (&mut self, bool);
	fn set_time (&mut self, i32);
	fn set_state (&mut self, &gdk::ModifierType);
	fn set_keyval (&mut self, gdk::enums::key::Key);
	fn set_hardware_keycode (&mut self, u16);
	fn set_group (&mut self, u8);
}

impl EventKeyExtra for gdk::EventKey
{
	fn set_window (&mut self, win: &gdk::Window)
	{
		self.as_mut().window = win.to_glib_full();
	}

	fn set_send_event (&mut self, send_ev: bool)
	{
		self.as_mut().send_event = send_ev as i8;
	}

	fn set_time (&mut self, time: i32)
	{
		self.as_mut().time = time as u32;
	}

	fn set_state (&mut self, state: &gdk::ModifierType)
	{
		self.as_mut().state = state.bits();
	}

	fn set_keyval (&mut self, kv: gdk::enums::key::Key)
	{
		self.as_mut().keyval = kv;
	}

	fn set_hardware_keycode (&mut self, kc: u16)
	{
		self.as_mut().hardware_keycode = kc;
	}

	fn set_group (&mut self, grp: u8)
	{
		self.as_mut().group = grp;
	}
}

[sdroege]

So seems like all is actually solved here :)