Bypass calls to the grab/ungrab functions in gdkinput-win32.c, as they

Bypass calls to the grab/ungrab functions in gdkinput-win32.c, as they

2002-03-06  Tor Lillqvist  <tml@iki.fi>

	* gdk/win32/gdkevents-win32.c (gdk_pointer_grab,
	gdk_pointer_ungrab): Bypass calls to the grab/ungrab functions in
	gdkinput-win32.c, as they don't effectively do anything anyway.
	(build_key_event_state): Set MOD2 bit if key is in AltGr group.
	(gdk_event_translate): Call _gdk_windowing_window_get_offsets()
	each time the offsets are used, on the window they refer to,
	instead of once in the beginning. The window in question might
	change due to event propagation.
	(gdk_event_translate): Set key event group to 0 for non-AltGr
	keys. Do set the SHIFT bit in the key event state also for
	ISO_Left_Tab. Now backtabbing finally works again.

	* gdk/win32/gdkunput-win32.c: Minor debugging output change.

	* gdk/win32/gdkkeys-win32.c (update_keymap): Set VK_TAB mapping to
	Gdk_Tab and GDK_ISO_Left_Tab, like on X11.
	(gdk_keymap_translate_keyboard_state): Add similar code as in the
	non-XKB case on X11 to generate a more correct
	consumed_modifiers. Add debugging output.
	(gdk_keyval_name): Use the U+xxxx format for UCS characters
	encoded as keyvals. Never return NULL, but hex number
	representation if keyval not in table.

	* gdk/win32/gdkwindow-win32.c (gdk_window_focus): Call
	SetFocus(). Doesn't seem to have any harmful effect, and probably
	is close to what this function is supposed to do. But it didn't
	fix GtkCombo as I had hoped.
	(gdk_window_set_type_hint): Don't intern the _NET_WM_* atoms that
	weren't used and wouldn't have any meaning on Win32 anyway.