From: Aleksander Łukasz <aleksander.lukasz@nowoczesnapolska.org.pl>
Date: Sun, 4 Aug 2013 20:18:49 +0000 (+0200)
Subject: Handling empty inline elements
X-Git-Url: https://git.mdrn.pl/fnpeditor.git/commitdiff_plain/ca1c01b10805014a2f1c24c6f055cd77fc66af01?hp=ca1c01b10805014a2f1c24c6f055cd77fc66af01

Handling empty inline elements

- Zero Width Space (ZWS) is stored in an empty document text element
- Navigation with arrow keys handles ZWS characters
- Content Observer makes sure node that stores content of a
document text element is never actually set to empty node, but
always contains at least ZWS
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