[Libreoffice-bugs] [Bug 104597] Text runs of RTL scripts (e.g. Arabic, Hebrew, Persian) from imported PDF are reversed, PDFIProcessor::mirrorString not behaving

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=104597

--- Comment #14 from Justin L <jluth at mail.com> ---
(In reply to V Stuart Foote from comment #13)
> Not clear if the (isRTL) is applied logically to do the mirror::String()?
> I get confused walking through the code. 

I agree that it doesn't seem to mirror the string.  Originally it walked
backwards and now it walks forwards, but still uses appendUtf32 instead of
insertUtf32.
-    for(int i = nLen - 1; i >= 0; i--)
+    sal_Int32 i = 0;
+    while(i < nLen)

However, making that change doesn't fix it, since almost nothing is even passed
to the mirrorString function.

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