Opera problem with tiddlers >32KB

[JeremyRuston]

See:

 http://groups.google.com/group/TiddlyWiki/browse_frm/thread/52dce9337137d616/0e94749d045f0eb4?q=Opera+32K+tiddler+limit+&rnum=1#0e94749d045f0eb4

[JeremyRuston]

Fixed in changeset:181

[JeremyRuston]

Properly fixed in changeset:268

[UdoBorkowski]

Bug is still not fixed.

Here the current code:

	while (e && e.nodeName == "#text")
		{
		text += Tiddler.unescapeLineBreaks(e.nodeValue);
		e = e.nextSibling;
		}

The problem here is that each chunk is "linebreak unescaped" on its own. If a "\n" (2-chars) sequence is exactly at the border the backslash will go into the first chunk and the "n" into the second. Finally we end up with an not unescaped linebreak. This leads to problems as reported in this  post.

It was hard to track down this problem since you need to ensure that the "cut" is exactly between the "\" and the "n". Since the tiddlers are stored behind the code section every change to the code for debugging easily "fixes" the problem.

To fix this problem one better first collects the full text and then does one "unescapeLineBreaks" on the full text.

I.e.:

	while (e && e.nodeName == "#text")
		{
		text += e.nodeValue;
		e = e.nextSibling;
		}
	text = String.unescapeLineBreaks(text);

[UdoBorkowski]

Fixed in contributors/UdoBorkowski/Branches/2.1/ with changeset:328

[JeremyRuston]

Fixed (again) in changeset:344