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Re: RB 4.5 Encodings Help?

To: REALbasic NUG <realbasic-nug at lists dot realsoftware dot com>
Subject: Re: RB 4.5 Encodings Help?
From: Adam Ernst <adam1234 at athenet dot net>
Date: Mon, 30 Jan 2006 20:25:02 -0600
Delivered-to: realbasic-nug at lists dot realsoftware dot com
References: <8280DB2A-1AB9-40DB-985D-2838529B2560 at xochi dot com> <2B1BBA26-74F1-4EFA-B652-AD71FE3AA6B0 at athenet dot net> <4A36ED12-557F-4206-BD6C-623063CB80A2 at xochi dot com>
On Jan 30, 2006, at 7:51 PM, Michael Diehr wrote:

On Jan 30, 2006, at 5:22 PM, Adam Ernst wrote:

On Jan 30, 2006, at 7:17 PM, Michael Diehr wrote:

Encodings are confusing. My RB 4.5.3 app includes some copyright strings, such as (c) 2005 (where the (c) is the copyright symbol). I find that if I'm running this app under Windows XP, and the user has selected Chinese-PRC as the "Language for non unicode programs", then text fields which display this text no longer look right, i.e.
  Copyright ©2005
comes out as
  Copyright ?005

Upgrade to RB 2006, which uses all-Unicode strings. (Of course, try the demo first to make sure it works; but it should.)

Adam

You guys with your "upgrade to RB X" comments. Grr. :) I'm trying to do a small maintenance / bugfix release of a product currently in 4.5.3, and just wanted to do some quick cleanups. RB2006 will come later, rest assured.

Well, of course.

But today, I'm stuck in 4.5.3. So, to repeat the question, is there a quick & dirty way to hack this so that text looks right under double-byte char systems in a RB 4.5.3 app?

No. It's not a bug, and as far as I know, there's nothing you can do to prevent it.

You see, the strings in your application are just bytes. Windows doesn't know how to interpret them. It assumes they're ISO-8859-1, the Windows standard Western encoding. If your user changes that so that it assumes it's in Chinese, it treats it as Chinese. Don't blame Windows; you told it to do that. (This recalls to the bad old days when each language version of a program had a separate executable.)

So short of upgrading to RB 2006 so that it's a Unicode app, there's nothing you can do. Except stop setting the default language setting to Chinese.

Adam

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