High cpu usage by constantly running updateInventorySelection

[xPaw]

When selecting multiple items, it seems that the script constantly runs updateInventorySelection function which eats up cpu when you have many items selected at once.

Which is caused by this code:

Steam-Economy-Enhancer/code.user.js

Lines 1730 to 1744 in 7c8ed84

	// Wait until g_ActiveInventory.selectedItem is identical to the selected UI item.
	// This also makes sure that the new - and correct - item_info (iteminfo0 or iteminfo1) is visible.
	var selectedItemIdUI = $('div', item).attr('id');
	var selectedItemIdInventory = getActiveInventory().selectedItem.appid +
	'_' +
	getActiveInventory().selectedItem.contextid +
	'_' +
	getActiveInventory().selectedItem.assetid;
	if (selectedItemIdUI !== selectedItemIdInventory) {
	setTimeout(function() {
	updateInventorySelection(item);
	}, 250);
	return;
	}