665

666

{"Surface":588,"Input_filename":436,"to_text":180,"on.draw":632,"line_height":365,"ensure_cursor_node_within_viewport":643,"initialize_editor":338,"ntracks":600,"on.text_input":587,"on.mouse_press":618,"render_thread_to_surface":655,"on.mouse_release":586,"dehtml":663,"Nodes":593,"Root":654,"copy_shape":396,"A":582,"B":666,"load_from_iterator":463,"to_node":611,"add_thick_line":400,"vx":5,"on.keychord_press":644,"fw_app":"mastodon-unfurl","on.initialize":665,"scale":7,"compute_layout":619,"compute_ntracks":598,"update_editor_box":430,"vy":8,"header":651,"on":1,"schema1_of_y":366,"add_node":650,"on.update":368,"box_height":345,"y_of_schema1":364,"render_node_and_descendants":646,"Cursor_node":172,"split_lines":469,"on.code_change":578,"add_edge":575,"Viewport":303,"fw_parent":665,"font":353}

B = function(preserve_screen_top_of_cursor_node)
	-- recompute various aspects based on the current viewport settings
	for _,obj in ipairs(Surface) do
		if obj.type == 'line' then
			obj.zdata = {}
			for i=1,#obj.data,2 do
				table.insert(obj.zdata, vx(obj.data[i]))
				table.insert(obj.zdata, vy(obj.data[i+1]))
			end
		elseif obj.type == 'bezier' then
			zdata = {}
			for i=1,#obj.data,2 do
				table.insert(zdata, vx(obj.data[i]))
				table.insert(zdata, vy(obj.data[i+1]))
			end
			obj.zdata = love.math.newBezierCurve(zdata):render()
		elseif obj.type == 'text' then
			if obj.w then
				update_editor_box(obj, preserve_screen_top_of_cursor_node)
			else
				obj.text = love.graphics.newText(love.graphics.getFont(), obj.data)
			end
		end
	end
end