A = function()
	B()
	-- TODO: ugly that we're manipulating editor objects twice
	compute_layout(Page, Page.x,Page.y, Surface)
	compute_layout(Page2, Page2.x,Page2.y, Surface)
	-- continue the pipeline
	love.graphics.setFont(love.graphics.newFont(scale(20)))  -- editor objects implicitly depend on current font

A1 = function(key, preserve_screen_top_of_cursor_node)

A1 = function(key)

	compute_layout(node, node.x,node.y, Surface, preserve_screen_top_of_cursor_node)

	compute_layout(node, node.x,node.y, Surface)

	B(preserve_screen_top_of_cursor_node)
end

	B()
end

	-- Compute screen_top1 in viewport coordinates because the editor's font takes scaling into account.
	if vy(node.y) > 0 then

		if node ~= Cursor_node then

A = function(preserve_screen_top_of_cursor_node)

A = function()

		compute_layout(node, node.x,node.y, Surface, preserve_screen_top_of_cursor_node)

		compute_layout(node, node.x,node.y, Surface)

	B(preserve_screen_top_of_cursor_node)

	B()

end

end

				A(--[[preserve screen_top of cursor node]] true)

				A()

				B(--[[preserve screen_top of cursor node]] true)

				B()

		A()

end

		B(--[[preserve screen_top of cursor node]] true)
		A()

		B()

end

--	print('B')

B = function()

B = function()