Description Istvan Ballok 2011-02-23 10:42:31 EST

related bugs are #304364 and #337974

To reproduce the problem:
- open the controls demo, text tab, and set the value
  of a MULTI Text using the widgets on the right hand side to a string 
  that contains the unicode codepoint: 2028
    (tip: on windows, by setting a registry key 
	(http://en.wikipedia.org/wiki/Unicode_input#Hex_input), 
	you can easily input this character by pressing ALT + "+" + 2028)

Note: this semantic line separator character is often found 
      on websites, e.g. in the impressum. 
	  After copying this text to a RAP application, 
	  where it is processed and later displayed in a text,
	  this error happens.

The reason for this problem is that the resolution of bug: #304364 
did not fix this issue in the multi text.

Proposed solution:
In MultiTextLCA#renderChanges, use TextLCAUtil.writeText( text )
to set a text, just as it is done in the other text LCAs.
TextLCAUtil.writeText, besides setting the text also transforms
the string appropriately.

Note: 
I think the reason for this bug was the fact, that this MultiTextLCA
did not delegate to the TextLCAUtil. Hence, when that code was fixed,
it was easily forgotten.