Custom Query

If you have a page with a longer content than your screen height, editors below "one screen height" will have dropdowns mispositioned.

1. Open any sample with CKEditor. (i.e. samples/replacebyclass.html)
2. Evaluate following code:

   ( function() {
   	// Increase description block height.
   	document.querySelector('.description').style.height = '3000px';
   	// Scroll down, lemme do it for you.
   	window.scrollTo(0,document.body.scrollHeight);
   }() );
   

3. Click font size dropdown.

As far as I've tested only Blink browsers seems to be affected by this issue (Chromium, Chrome, Opera). FF and IE8 were fine, don't know how about Safari.

This is a regress introduced in ​t/12747 ​git:5875b0cf0bd145156a25d60e4a4ae9afb543916b (not yet published).

Based on ​pull request #137.

The table resize feature operate on elements out of editor which might be error prone.

'test foo': function() {
	assert.isNumberInRange( 102, 99, 101, 'xx' );
}

gives:

tests/utils/assert/isnumberinrange - test foo
xx
Expected: 102 (number)
Actual:   undefined (undefined)