[TIMOB-10847] iOS: Setting .text on label Ti.UI.Label when .right is set causes jumping

Problem

When setting .text on a Ti.UI.Label component when the .right prop is set to something, like eg. 50, the new text jumps while rendering. I grabbed some screenshot of it happening (attached). First from setting a new text and then back to the old one. Notice how it jumps both ways.

Expected Behavior

The text should be set without any jump.

Test case

Ti.UI.backgroundColor = '#fff';

var win = Ti.UI.createWindow();

var label = Ti.UI.createLabel({
	right: 50
});

win.add( label );
win.open();

var t = true;
setInterval(function() {
	label.text = t ? 'string 1' : 'Lorem ipsum dolor sit amet, consectetur adipiscing elit.';
	t = !t;
}, 2000);