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Re: Unicode support [message #180979 is a reply to message #180977]

Sat, 30 March 2013 14:33

The Natural Philosoph
Messages: 993
Registered: September 2010

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On 30/03/13 13:25, Thomas 'PointedEars' Lahn wrote:

> The same issue exists with characters outside the BMP in ECMAScript
> implementations which uses 16-bit characters (usually one UTF-16 code unit
> per character). But you can work around that rather efficiently.
>

The problem become 'what do you mean by strlen()' - the space the
characters will occupy in an constant width font, or the storage
allocated to the string?

Mostly we are concerned with the latter.

Because lack of precision in font reproduction, or even in guaranteeing
which font may be selected, renders the former an 'open' question.

strlen('€')===3 is in fact the correct answer.

>> [1] <http://news.php.net/php.internals/47120>
>
> I will read that later.
>
>
> PointedEars
>

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rewarded with goods and services paid for by the confiscated wealth of a
diminishing number of producers.

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[Message index]

		mysql dynamic binding and pass-by-ref deprecated By: oldyork90 on Wed, 20 March 2013 03:49
		Re: mysql dynamic binding and pass-by-ref deprecated By: Jerry Stuckle on Wed, 20 March 2013 10:42
		Re: mysql dynamic binding and pass-by-ref deprecated By: oldyork90 on Wed, 20 March 2013 14:09
		Re: mysql dynamic binding and pass-by-ref deprecated By: Thomas 'PointedEars' on Wed, 20 March 2013 14:29
		Re: mysql dynamic binding and pass-by-ref deprecated By: The Cat in the Hat on Wed, 20 March 2013 21:58
		UTF-8 charset (was: mysql dynamic binding and pass-by-ref deprecated) By: Christoph Becker on Wed, 20 March 2013 22:45
		Re: UTF-8 charset (was: mysql dynamic binding and pass-by-ref deprecated) By: The Cat in the Hat on Wed, 20 March 2013 23:13
		Re: UTF-8 charset By: The Natural Philosoph on Wed, 20 March 2013 23:31
		Re: UTF-8 charset By: M. Strobel on Thu, 21 March 2013 09:11
		Re: UTF-8 charset By: adrian on Thu, 21 March 2013 14:31
		Re: UTF-8 charset By: The Natural Philosoph on Thu, 21 March 2013 16:22
		Re: UTF-8 charset By: M. Strobel on Thu, 21 March 2013 17:05
		Re: UTF-8 charset By: Thomas 'PointedEars' on Fri, 22 March 2013 00:17
		Re: UTF-8 charset By: Christoph Becker on Fri, 22 March 2013 00:55
		Unicode support (was: UTF-8 charset) By: Thomas 'PointedEars' on Fri, 22 March 2013 01:16
		Re: Unicode support By: Christoph Becker on Sat, 30 March 2013 12:57
		Re: Unicode support By: Thomas 'PointedEars' on Sat, 30 March 2013 13:25
		Re: Unicode support By: The Natural Philosoph on Sat, 30 March 2013 14:33
		Re: Unicode support By: Christoph Becker on Sat, 30 March 2013 14:55
		Re: Unicode support By: The Natural Philosoph on Sat, 30 March 2013 18:04
		Re: Unicode support By: Christoph Becker on Sat, 30 March 2013 20:26
		Re: Unicode support By: The Natural Philosoph on Sat, 30 March 2013 21:26
		Re: Unicode support By: Christoph Becker on Sat, 30 March 2013 22:14
		Re: Unicode support By: The Natural Philosoph on Sat, 30 March 2013 22:29
		Re: Unicode support By: M. Strobel on Sun, 31 March 2013 12:10
		Re: Unicode support By: The Natural Philosoph on Sun, 31 March 2013 12:41
		Re: Unicode support By: M. Strobel on Sun, 31 March 2013 17:12
		Re: Unicode support By: Thomas 'PointedEars' on Sat, 30 March 2013 19:18
		Re: Unicode support By: Christoph Becker on Sat, 30 March 2013 20:05
		Re: Unicode support By: Thomas 'PointedEars' on Sat, 30 March 2013 20:19
		Re: Unicode support By: M. Strobel on Sun, 31 March 2013 12:06
		Re: Unicode support By: M. Strobel on Tue, 02 April 2013 17:59
		Re: Unicode support By: The Natural Philosoph on Sat, 30 March 2013 14:29
		Re: UTF-8 charset By: The Natural Philosoph on Fri, 22 March 2013 10:50
		Re: UTF-8 charset By: M. Strobel on Fri, 22 March 2013 08:46
		Re: UTF-8 charset By: M. Strobel on Thu, 21 March 2013 17:36
		Re: UTF-8 charset [OT] By: adrian on Thu, 21 March 2013 18:22
		Re: UTF-8 charset [OT] By: Peter H. Coffin on Thu, 21 March 2013 20:00
		Re: UTF-8 charset [OT] By: Thomas 'PointedEars' on Fri, 22 March 2013 00:47
		Re: UTF-8 charset By: The Natural Philosoph on Wed, 20 March 2013 23:20
		Re: UTF-8 charset By: Scott Johnson on Wed, 20 March 2013 23:39
		Re: mysql dynamic binding and pass-by-ref deprecated By: Jerry Stuckle on Thu, 21 March 2013 03:29
		OT: Xnews mime-proxy (was: mysql dynamic binding and pass-by-ref deprecated) By: BootNic on Thu, 21 March 2013 14:53
		Re: mysql dynamic binding and pass-by-ref deprecated By: oldyork90 on Thu, 21 March 2013 13:43

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