* bug#3994: 23.1; Problem of rendering cyrillic fonts on Mac OS X
@ 2009-07-31 8:11 Konstantin Lepa
0 siblings, 0 replies; 4+ messages in thread
From: Konstantin Lepa @ 2009-07-31 8:11 UTC (permalink / raw)
To: bug-gnu-emacs
Hi.
`Terminus' font for russian language is broken.
I checked for Emacs 23.0.90-23.0.94 and it works. Emacs
23.0.95-23.0.96 makes bold font instead regular font (see bug #3834).
Emacs 23.1 has normal rendering for english language, but for cyrillic
languages font is broken.
For recreating problem:
1. Install TerminusMedium.dfont from http://www.fileqube.com/file/zLiajO207525
2. In Emacs 23.1.1:
ns-popup-font-panel <RET> ; choose Terminus font
C-h h ; show multilingual text (see russian text)
Here is a screenshot of incorrect rendering:
http://www.flickr.com/photos/40931354@N05/3771171287/sizes/o/
Here is a screenshot of correct rendering (Emacs 23.0.94):
http://www.flickr.com/photos/40931354@N05/3771975008/sizes/o/
Konstantin.
In GNU Emacs 23.1.1 (i386-apple-darwin9.7.0, NS apple-appkit-949.46)
of 2009-07-30 on black.local
Windowing system distributor `Apple', version 10.3.949
configured using `configure '--with-ns''
Important settings:
value of $LC_ALL: en_US.UTF-8
value of $LC_COLLATE: nil
value of $LC_CTYPE: nil
value of $LC_MESSAGES: nil
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: nil
value of $XMODIFIERS: nil
locale-coding-system: utf-8-unix
default-enable-multibyte-characters: t
Major mode: Fundamental
Minor modes in effect:
tooltip-mode: t
mouse-wheel-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
global-auto-composition-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
line-number-mode: t
transient-mark-mode: t
view-mode: t
Recent input:
<help-echo> <help-echo> M-x n s - f o n t <backspace>
<backspace> <backspace> <backspace> p o p u <tab> f
o n <tab> <return> <help-echo> <help-echo> <ns-change-font>
<ns-change-font> <ns-change-font> <ns-change-font>
C-h h M-x r e p o r t - e m a c s - b u g <return>
Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
View mode: type C-h for help, h for commands, q to quit.
^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#3994: 23.1; Problem of rendering cyrillic fonts on Mac OS X
@ 2009-09-18 22:24 Adrian Robert
2009-09-19 15:19 ` Konstantin Lepa
0 siblings, 1 reply; 4+ messages in thread
From: Adrian Robert @ 2009-09-18 22:24 UTC (permalink / raw)
To: 3994; +Cc: Konstantin Lepa
http://emacsbugs.donarmstrong.com/cgi-bin/bugreport.cgi?bug=3994
Hi,
please check C-u C-x = on the characters in question and let me know
what font they are actually using.
(I suspect the problem is Emacs.app is now paying more attention to
what the font itself says it has characters for, but I'm not sure.
Another test, try using Cyrillic characters with Terminus in TextEdit.)
thanks.
^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#3994: 23.1; Problem of rendering cyrillic fonts on Mac OS X
2009-09-18 22:24 bug#3994: 23.1; Problem of rendering cyrillic fonts on Mac OS X Adrian Robert
@ 2009-09-19 15:19 ` Konstantin Lepa
[not found] ` <6C1C84A3-1D50-432C-8F7F-F78806C1B778@gmail.com>
0 siblings, 1 reply; 4+ messages in thread
From: Konstantin Lepa @ 2009-09-19 15:19 UTC (permalink / raw)
To: Adrian Robert
[-- Attachment #1: Type: text/plain, Size: 1684 bytes --]
Hi.
Cyrillic char 'я':
-- cut --
character: я (1103, #o2117, #x44f)
preferred charset: unicode-bmp (Unicode Basic Multilingual Plane (U
+0000..U+FFFF))
code point: 0x044F
syntax: w which means: word
category: .:Base, Y:2-byte Cyrillic, c:Chinese, h:Korean,
j:Japanese, y:Cyrillic
buffer code: #xD1 #x8F
file code: #xD1 #x8F (encoded by coding system utf-8-unix)
display: by this font (glyph code)
nil:-apple-Monaco-medium-normal-normal-*-20-*-*-*-m-0-iso10646-1
(#x1C0)
Character code properties: customize what to show
name: CYRILLIC SMALL LETTER YA
old-name: CYRILLIC SMALL LETTER IA
general-category: Ll (Letter, Lowercase)
There are text properties here:
c-in-sws t
face font-lock-comment-face
fontified t
-- cut --
English char 'z':
-- cut --
character: z (122, #o172, #x7a)
preferred charset: ascii (ASCII (ISO646 IRV))
code point: 0x7A
syntax: w which means: word
category: .:Base, a:ASCII, l:Latin, r:Roman
buffer code: #x7A
file code: #x7A (encoded by coding system utf-8-unix)
display: by this font (glyph code)
nil:-apple-Terminus-medium-normal-normal-*-20-*-*-*-m-0-iso10646-1
(#x5E)
Character code properties: customize what to show
name: LATIN SMALL LETTER Z
general-category: Ll (Letter, Lowercase)
There are text properties here:
c-in-sws t
face font-lock-comment-face
fontified t
-- cut --
Terminus font (english and russian layout) works very well in
TextEdit.app.
[-- Attachment #2: TerminusMedium.dfont --]
[-- Type: application/octet-stream, Size: 173879 bytes --]
[-- Attachment #3: Type: text/plain, Size: 489 bytes --]
Thanks.
On Sep 19, 2009, at 2:24 AM, Adrian Robert wrote:
> http://emacsbugs.donarmstrong.com/cgi-bin/bugreport.cgi?bug=3994
>
> Hi,
>
> please check C-u C-x = on the characters in question and let me know
> what font they are actually using.
>
> (I suspect the problem is Emacs.app is now paying more attention to
> what the font itself says it has characters for, but I'm not sure.
> Another test, try using Cyrillic characters with Terminus in
> TextEdit.)
>
> thanks.
>
^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#3994: 23.1; Problem of rendering cyrillic fonts on Mac OS X
[not found] ` <6C1C84A3-1D50-432C-8F7F-F78806C1B778@gmail.com>
@ 2009-09-21 7:42 ` Konstantin Lepa
0 siblings, 0 replies; 4+ messages in thread
From: Konstantin Lepa @ 2009-09-21 7:42 UTC (permalink / raw)
To: 3994; +Cc: Adrian Robert
[-- Attachment #1: Type: text/plain, Size: 71 bytes --]
Hi.
It's very strange :-( It's my Font Book's info (Mac OS X 10.5.8):
[-- Attachment #2: Picture 1.png --]
[-- Type: image/png, Size: 138280 bytes --]
[-- Attachment #3: Type: text/plain, Size: 3334 bytes --]
Thanks.
On Sep 20, 2009, at 1:53 AM, Adrian Robert wrote:
> Hi,
>
> thanks. When I open the attached font in Font Book and choose info
> view (Cmd-i), it says languages are English, French, German,
> Spanish, Italian, Dutch, Swedish, Danish, Finnish, Portuguese. No
> Russian. And when emacs asks for fonts rendering Cyrillic, Terminus
> says "no", according to NSFont-coveredCharacterSet API. I am not
> sure how TextEdit is detecting that it CAN render Cyrillic. The
> most useful thing at this point might be to examine that font more
> closely using FontForge and see if it lacks some specification that
> other Cyrillic fonts have. And at the same time check what
> specification it DOES have about Cyrillic. Then we can decide
> whether to try changing Emac's method or fixing the font. (Or both..)
>
> -Adrian
>
>
>
> On Sep 19, 2009, at 11:19 AM, Konstantin Lepa wrote:
>
>> Hi.
>>
>> Cyrillic char 'я':
>> -- cut --
>> character: я (1103, #o2117, #x44f)
>> preferred charset: unicode-bmp (Unicode Basic Multilingual Plane (U
>> +0000..U+FFFF))
>> code point: 0x044F
>> syntax: w which means: word
>> category: .:Base, Y:2-byte Cyrillic, c:Chinese, h:Korean,
>> j:Japanese, y:Cyrillic
>> buffer code: #xD1 #x8F
>> file code: #xD1 #x8F (encoded by coding system utf-8-unix)
>> display: by this font (glyph code)
>> nil:-apple-Monaco-medium-normal-normal-*-20-*-*-*-m-0-iso10646-1
>> (#x1C0)
>>
>> Character code properties: customize what to show
>> name: CYRILLIC SMALL LETTER YA
>> old-name: CYRILLIC SMALL LETTER IA
>> general-category: Ll (Letter, Lowercase)
>>
>> There are text properties here:
>> c-in-sws t
>> face font-lock-comment-face
>> fontified t
>> -- cut --
>>
>> English char 'z':
>> -- cut --
>> character: z (122, #o172, #x7a)
>> preferred charset: ascii (ASCII (ISO646 IRV))
>> code point: 0x7A
>> syntax: w which means: word
>> category: .:Base, a:ASCII, l:Latin, r:Roman
>> buffer code: #x7A
>> file code: #x7A (encoded by coding system utf-8-unix)
>> display: by this font (glyph code)
>> nil:-apple-Terminus-medium-normal-normal-*-20-*-*-*-m-0-
>> iso10646-1 (#x5E)
>>
>> Character code properties: customize what to show
>> name: LATIN SMALL LETTER Z
>> general-category: Ll (Letter, Lowercase)
>>
>> There are text properties here:
>> c-in-sws t
>> face font-lock-comment-face
>> fontified t
>> -- cut --
>>
>> Terminus font (english and russian layout) works very well in
>> TextEdit.app.
>>
>> <TerminusMedium.dfont>
>>
>>
>> Thanks.
>>
>> On Sep 19, 2009, at 2:24 AM, Adrian Robert wrote:
>>
>>> http://emacsbugs.donarmstrong.com/cgi-bin/bugreport.cgi?bug=3994
>>>
>>> Hi,
>>>
>>> please check C-u C-x = on the characters in question and let me
>>> know what font they are actually using.
>>>
>>> (I suspect the problem is Emacs.app is now paying more attention
>>> to what the font itself says it has characters for, but I'm not
>>> sure. Another test, try using Cyrillic characters with Terminus
>>> in TextEdit.)
>>>
>>> thanks.
>>>
>>
>
^ permalink raw reply [flat|nested] 4+ messages in thread
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2009-09-18 22:24 bug#3994: 23.1; Problem of rendering cyrillic fonts on Mac OS X Adrian Robert
2009-09-19 15:19 ` Konstantin Lepa
[not found] ` <6C1C84A3-1D50-432C-8F7F-F78806C1B778@gmail.com>
2009-09-21 7:42 ` Konstantin Lepa
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2009-07-31 8:11 Konstantin Lepa
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