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List:       kde-core-devel
Subject:    Re: kcmdlineargs input decoding
From:       Thiago Macieira <thiago () kde ! org>
Date:       2009-02-25 15:34:35
Message-ID: 200902251634.35597.thiago () kde ! org
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Em Quarta-feira 25 Fevereiro 2009, Ã s 16:07:06, Nick Shaforostoff escreveu:
> Hi. Opening files with non-ASCII names via cmd line in any KDE app
> isn't possible on my system,
> as args are misencoded due to QString::fromLocal8Bit() returning
> different data before and after QApplication creation.
>
> Attached patch fixes the issue by delaying conversion and moving it to
> KCmdLineArgs::arg(),
> as a side affect it switches KCmdLineArgs args processing to use
> QByteArray internaly,
> which is a little bit more memory efficient.

We've already added a workaround to make it work with QString, but that 
requires a patch not available for 4.5.0-rc1.

In any case, yes, this will remain like that: you're not allowed to use 
QString::{from,to}Local8Bit() before QCoreApplication. The workaround is not 
meant to be used in other applications.

-- 
Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org
  Senior Product Manager - Nokia, Qt Software
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