Bugs 90229 and 122506

[RGB ES <rg...@gmail.com>]

I filled bug 122506 just to discover 90229 later. They seem related, but I
do not know enough to say if they share the same origin: one is for
searching font attributes and the other for font format using
Search&Replace menu.

https://issues.apache.org/ooo/show_bug.cgi?id=90229
https://issues.apache.org/ooo/show_bug.cgi?id=122506

Basically, the problem on both is that the search function fail on several
situations. For example, while it is easy to find italic characters on
normal text, if you have a paragraph style formatted on italics and need to
find normal text on it you'll fail unless "search styles" is checked, but
on that situation all text on other paragraph styles that are configured as
non italic will be "find" by the tool, which is not good. There is also a
really strange problem: if you apply the same direct formatting twice on a
text the search tool can get confused. See attachments on both issues.

These problems provides some headaches on several situations.

Regards
Ricardo