Re: 23.0.60; describe-char gives wrong information

[Peter Dyballa <Peter_Dyballa@Freenet.DE>]

Am 15.01.2008 um 09:18 schrieb Kenichi Handa:

> Did that slowness happen only after my recent change?

Yes. Could it was introduced before, but for me it became existing  
when I updated after receiving your eMail yesterday.

> And, how did you disable font-backend via an X resource"?

Probably badly expressed. I have two lines in ~/.Xdefaults:

	Emacs.FontBackend:              x
	!Emacs.FontBackend:             xft

When the xft option is on, GNU Emacs crashes during start-up.


> As far as I remember, you can't do it.  Via X resouce, you can only
> specify which font backend to use.  If you configure Emacs
> with --enable-font-backend, the only way to suppress it is
> by the command line argument "--disable-font-backend".

When using this option on the command line, GNU Emacs works much  
faster, when I've configure it before with --enable-font-backend. It  
scrolls up or down at normal speed. And there is one more difference:  
I can see a file name like

	RGB äöüæÆÜÖÄ Kopie.txt

as

	RGB äöüæÆÜÖÄ Kopie.txt

while it otherwise is displayed as

	RGB aouæÆUOA Kopie.txt

>
>> Almost no open box symbol appears, which is simply great, but I am
>> not completely sure whether the contents of the braces is always
>> right (I am using utf8.txt from the Kermit distribution).
>
> What is "the contents of the braces"?


The character as described outside. For example:

	[Ȫ]  022A  LATIN CAPITAL LETTER O WITH DIAERESIS AND MACRON
	[ȫ]  022B  LATIN SMALL LETTER O WITH DIAERESIS AND MACRON
	[Ȭ]  022C  LATIN CAPITAL LETTER O WITH TILDE AND MACRON
	[ȭ]  022D  LATIN SMALL LETTER O WITH TILDE AND MACRON
	[Ȯ]  022E  LATIN CAPITAL LETTER O WITH DOT ABOVE
	[ȯ]  022F  LATIN SMALL LETTER O WITH DOT ABOVE
	[Ȱ]  0230  LATIN CAPITAL LETTER O WITH DOT ABOVE AND MACRON
	[ȱ]  0231  LATIN SMALL LETTER O WITH DOT ABOVE AND MACRON

It's this file: ftp://kermit.columbia.edu/kermit/charsets/utf8.txt

--
Greetings

   Pete

Our enemies are innovative and resourceful, and so are we. They never  
stop thinking about new ways to harm our country and our people, and  
neither do we.
				– Georges W. Bush