GNU bug report logs - #25148
25.1; [w32] Slow display with font Malgun and inhibit-compacting-font-caches=nil

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From: Kristiyan Kanchev <skrechy <at> gmail.com>
To: 25148 <at> debbugs.gnu.org
Subject: bug#25148: 
Date: Wed, 14 Dec 2016 20:15:01 +0200

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Thank you for the help!

Kriss

On Wed, Dec 14, 2016 at 8:14 PM, Kristiyan Kanchev <skrechy <at> gmail.com>
wrote:

>
>
> On Wed, Dec 14, 2016 at 7:00 PM, <skrechy <at> gmail.com> wrote:
>
>> Ahaaaa!
>> Yes, I have non-ASCII characters! The characters that are causing this
>> are:
>>
>>              position: 2465 of 4273 (58%), column: 30
>>             character: ⓐ (displayed as ⓐ) (codepoint 9424, #o22320,
>> #x24d0)
>>     preferred charset: unicode (Unicode (ISO10646))
>> code point in charset: 0x24D0
>>                script: symbol
>>                syntax: w        which means: word
>>              category: .:Base, L:Left-to-right (strong), h:Korean,
>> j:Japanese, l:Latin
>>              to input: type "C-x 8 RET 24d0" or "C-x 8 RET CIRCLED LATIN
>> SMALL LETTER A"
>>           buffer code: #xE2 #x93 #x90
>>             file code: #xE2 #x93 #x90 (encoded by coding system
>> utf-8-unix)
>>               display: by this font (glyph code)
>>     uniscribe:-outline-Malgun Gothic-normal-normal-normal-sans-13-*-*-*-p-*-ksc5601.1987-0
>> (#xDB)
>>
>> Character code properties: customize what to show
>>   name: CIRCLED LATIN SMALL LETTER A
>>   general-category: So (Symbol, Other)
>>   decomposition: (circle 97) (circle 'a')
>>
>> There are text properties here:
>>   face                 font-lock-string-face
>>   fontified            t
>>
>> and:
>>
>>              position: 2832 of 4394 (64%), column: 30
>>             character: ⓒ (displayed as ⓒ) (codepoint 9426, #o22322,
>> #x24d2)
>>     preferred charset: unicode (Unicode (ISO10646))
>> code point in charset: 0x24D2
>>                script: symbol
>>                syntax: w        which means: word
>>              category: .:Base, L:Left-to-right (strong), h:Korean,
>> j:Japanese, l:Latin
>>              to input: type "C-x 8 RET 24d2" or "C-x 8 RET CIRCLED LATIN
>> SMALL LETTER C"
>>           buffer code: #xE2 #x93 #x92
>>             file code: #xE2 #x93 #x92 (encoded by coding system
>> utf-8-unix)
>>               display: by this font (glyph code)
>>     uniscribe:-outline-Malgun Gothic-normal-normal-normal-sans-13-*-*-*-p-*-ksc5601.1987-0
>> (#xDD)
>>
>> Character code properties: customize what to show
>>   name: CIRCLED LATIN SMALL LETTER C
>>   general-category: So (Symbol, Other)
>>   decomposition: (circle 99) (circle 'c')
>>
>> There are text properties here:
>>   face                 font-lock-string-face
>>   fontified            t
>>
>>
>> If I remove these symbols from the init file scrolling gets very
>> smooth. So I guess the Malgun Gothic is the culprit!
>>
>
>
> I'll try tomorrow when I go back to work. However, It would be good to
> have proper
> fix for when new people want to use Emacs and the standard fonts that come
> with Windows.
>
> --
> //
>



-- 
//

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