2009-02-18 Alejandro G. Castro <alex@igalia.com>

2009-02-18 Alejandro G. Castro <alex@igalia.com>

Reviewed the geometry that handles the children size and
	scrollbar, now it tries a size and reviews the results depending
	on the scrollbars visibility.

	* src/hildon-pannable-area.c,
	(hildon_pannable_area_realize): Fixed a typo.
	(hildon_pannable_area_child_allocate_calculate): Added this
	function to calculate the child allocation.
	(hildon_pannable_area_size_allocate): Reviewed the allocation
	code.
	(hildon_pannable_area_check_scrollbars),
	(hildon_pannable_area_refresh): Refactored refresh function, this
	way we can call the code handling the scrollbars without causing a
	size_request, it is interesting in the allocate.
	(hildon_pannable_area_init): Replace the callbacks of the
	value_changed and changed signals to propertly deal with the
	geometry.
	(hildon_pannable_area_grab_notify),
	(hildon_pannable_area_initial_effect),
	(hildon_pannable_area_launch_fade_timeout),
	(hildon_pannable_area_adjust_changed),
	(hildon_pannable_area_adjust_value_changed),
	(hildon_pannable_area_redraw),
	(hildon_pannable_area_button_press_cb),
	(hildon_pannable_area_button_release_cb),
	(hildon_pannable_area_scroll_cb),
	(hildon_pannable_area_scroll_to): Refactor the fade timeout launch
	code and use the new functions adjust_changed and
	adjust_value_changed.

	Fixes: NB#101603 (Focus is not even for the text entry boxes in
	Contact editor dialog)