* unicode: math: ʹ U+02B9 MODIFIER LETTER PRIME not displayed and U+2032 PRIME and \prime not displayed correctly
@ 2011-07-06 13:22 Paul Menzel
2011-07-06 13:24 ` Paul Menzel
2011-07-06 13:44 ` Khaled Hosny
0 siblings, 2 replies; 7+ messages in thread
From: Paul Menzel @ 2011-07-06 13:22 UTC (permalink / raw)
To: ntg-context
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Dear ConTeXt folks,
using
ConTeXt ver: 2011.06.19 14:17 MKIV fmt: 2011.6.21 int: english/english
the derivative symbol is not displayed correctly and U+02B9 is not
displayed at all.
--- 8< --- minimal example --- >8 ---
\starttext
\startitemize
\item U+02B9 MODIFIER LETTER PRIME
\startformula
f(x) = x ⇒ fʹ(x) = 1
\stopformula
\item U+2032 PRIME
\startformula
f(x) = x ⇒ f′(x) = 1
\stopformula
\item \backslash prime
\startformula
f(x) = x ⇒ f\prime(x) = 1
\stopformula
\stopitemize
\stoptext
--- 8< --- minimal example --- >8 ---
I hope it is not a font issue.
Thanks,
Paul
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* Re: unicode: math: ʹ U+02B9 MODIFIER LETTER PRIME not displayed and U+2032 PRIME and \prime not displayed correctly
2011-07-06 13:22 unicode: math: ʹ U+02B9 MODIFIER LETTER PRIME not displayed and U+2032 PRIME and \prime not displayed correctly Paul Menzel
@ 2011-07-06 13:24 ` Paul Menzel
2011-07-06 13:29 ` luigi scarso
2011-07-06 13:44 ` Khaled Hosny
1 sibling, 1 reply; 7+ messages in thread
From: Paul Menzel @ 2011-07-06 13:24 UTC (permalink / raw)
To: ntg-context
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Dear ConTeXt folks,
Am Mittwoch, den 06.07.2011, 15:22 +0200 schrieb Paul Menzel:
> using
>
> ConTeXt ver: 2011.06.19 14:17 MKIV fmt: 2011.6.21 int: english/english
>
> the derivative symbol is not displayed correctly and U+02B9 is not
> displayed at all.
>
> --- 8< --- minimal example --- >8 ---
> \starttext
> \startitemize
> \item U+02B9 MODIFIER LETTER PRIME
> \startformula
> f(x) = x ⇒ fʹ(x) = 1
> \stopformula
>
> \item U+2032 PRIME
> \startformula
> f(x) = x ⇒ f′(x) = 1
> \stopformula
>
> \item \backslash prime
> \startformula
> f(x) = x ⇒ f\prime(x) = 1
> \stopformula
> \stopitemize
> \stoptext
> --- 8< --- minimal example --- >8 ---
>
> I hope it is not a font issue.
I forgot to attach the example files.
Thanks,
Paul
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[-- Attachment #1.1.3: derive.tex --]
[-- Type: text/x-tex, Size: 303 bytes --]
\starttext
\startitemize
\item U+02B9 MODIFIER LETTER PRIME
\startformula
f(x) = x ⇒ fʹ(x) = 1
\stopformula
\item U+2032 PRIME
\startformula
f(x) = x ⇒ f′(x) = 1
\stopformula
\item \backslash prime
\startformula
f(x) = x ⇒ f\prime(x) = 1
\stopformula
\stopitemize
\stoptext
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___________________________________________________________________________________
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* Re: unicode: math: ʹ U+02B9 MODIFIER LETTER PRIME not displayed and U+2032 PRIME and \prime not displayed correctly
2011-07-06 13:24 ` Paul Menzel
@ 2011-07-06 13:29 ` luigi scarso
2011-07-06 13:38 ` Taco Hoekwater
0 siblings, 1 reply; 7+ messages in thread
From: luigi scarso @ 2011-07-06 13:29 UTC (permalink / raw)
To: mailing list for ConTeXt users
On Wed, Jul 6, 2011 at 3:24 PM, Paul Menzel
<paulepanter@users.sourceforge.net> wrote:
\starttext
\startitemize
\item U+02B9 MODIFIER LETTER PRIME
\startformula
f(x) = x ⇒ fʹ(x) = 1
\stopformula
\item U+2032 PRIME
\startformula
f(x) = x ⇒ f^′(x) = 1
\stopformula
\item \backslash prime
\startformula
f(x) = x ⇒ f^\prime(x) = 1
\stopformula
\stopitemize
\stoptext
Log says:
Missing character: There is no ʹ (U+02B9) in font lmroman12-regular!
Missing character: There is no ʹ (U+02B9) in font lmroman12-regular!
--
luigi
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* Re: unicode: math: ʹ U+02B9 MODIFIER LETTER PRIME not displayed and U+2032 PRIME and \prime not displayed correctly
2011-07-06 13:29 ` luigi scarso
@ 2011-07-06 13:38 ` Taco Hoekwater
2011-07-06 14:02 ` Khaled Hosny
0 siblings, 1 reply; 7+ messages in thread
From: Taco Hoekwater @ 2011-07-06 13:38 UTC (permalink / raw)
To: mailing list for ConTeXt users
On 07/06/11 15:29, luigi scarso wrote:
>
> Log says:
> Missing character: There is no ʹ (U+02B9) in font lmroman12-regular!
> Missing character: There is no ʹ (U+02B9) in font lmroman12-regular!
And for Cambria Math:
Missing character: There is no (U+02B9) in font cambria!
Missing character: There is no (U+02B9) in font cambria!
Which is not surprising, since it is the wrong glyph to use
(it is a phonetic modifier, not a math symbol).
The right one is indeed U+2032 PRIME, but there the odd thing is
that all the math fonts (including Cambria Math) have a big glyph in
that slot that lives on the baseline (instead of a superscript one).
So, you need
f^′(x) = 1
as luigi showed.
Best wishes,
Taco
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* Re: unicode: math: ʹ U+02B9 MODIFIER LETTER PRIME not displayed and U+2032 PRIME and \prime not displayed correctly
2011-07-06 13:22 unicode: math: ʹ U+02B9 MODIFIER LETTER PRIME not displayed and U+2032 PRIME and \prime not displayed correctly Paul Menzel
2011-07-06 13:24 ` Paul Menzel
@ 2011-07-06 13:44 ` Khaled Hosny
1 sibling, 0 replies; 7+ messages in thread
From: Khaled Hosny @ 2011-07-06 13:44 UTC (permalink / raw)
To: mailing list for ConTeXt users
On Wed, Jul 06, 2011 at 03:22:22PM +0200, Paul Menzel wrote:
> Dear ConTeXt folks,
>
>
> using
>
> ConTeXt ver: 2011.06.19 14:17 MKIV fmt: 2011.6.21 int: english/english
>
> the derivative symbol is not displayed correctly and U+02B9 is not
> displayed at all.
>
> --- 8< --- minimal example --- >8 ---
> \starttext
> \startitemize
> \item U+02B9 MODIFIER LETTER PRIME
> \startformula
> f(x) = x ⇒ fʹ(x) = 1
> \stopformula
>
> \item U+2032 PRIME
> \startformula
> f(x) = x ⇒ f′(x) = 1
> \stopformula
>
> \item \backslash prime
> \startformula
> f(x) = x ⇒ f\prime(x) = 1
> \stopformula
> \stopitemize
> \stoptext
> --- 8< --- minimal example --- >8 ---
\prime should superscripted, ^\prime (as it can be used in subscript as
well), and apparently the same goes for U+2032. U+02B9 is not a math
symbol. ASCII apostrophe is, more or less, short of ^\prime in math
mode, so f'(x) should do just fine.
Regards,
Khaled
--
Khaled Hosny
Egyptian
Arab
___________________________________________________________________________________
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^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: unicode: math: ʹ U+02B9 MODIFIER LETTER PRIME not displayed and U+2032 PRIME and \prime not displayed correctly
2011-07-06 13:38 ` Taco Hoekwater
@ 2011-07-06 14:02 ` Khaled Hosny
2011-07-06 14:51 ` Hans Hagen
0 siblings, 1 reply; 7+ messages in thread
From: Khaled Hosny @ 2011-07-06 14:02 UTC (permalink / raw)
To: mailing list for ConTeXt users
On Wed, Jul 06, 2011 at 03:38:25PM +0200, Taco Hoekwater wrote:
>
>
> On 07/06/11 15:29, luigi scarso wrote:
> >
> > Log says:
> > Missing character: There is no ʹ (U+02B9) in font lmroman12-regular!
> > Missing character: There is no ʹ (U+02B9) in font lmroman12-regular!
>
> And for Cambria Math:
>
> Missing character: There is no (U+02B9) in font cambria!
> Missing character: There is no (U+02B9) in font cambria!
>
>
> Which is not surprising, since it is the wrong glyph to use
> (it is a phonetic modifier, not a math symbol).
>
> The right one is indeed U+2032 PRIME, but there the odd thing is
> that all the math fonts (including Cambria Math) have a big glyph in
> that slot that lives on the baseline (instead of a superscript one).
Not really, the glyph in U+2032 is raised and scaled down in most math
fonts with the exception of Asana Math and LM Math (the large, baseline
form is mapped through ssty feature in other fonts), I consider this
a font bug or inherited TeX legacy.
Regards,
Khaled
--
Khaled Hosny
Egyptian
Arab
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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___________________________________________________________________________________
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: unicode: math: ʹ U+02B9 MODIFIER LETTER PRIME not displayed and U+2032 PRIME and \prime not displayed correctly
2011-07-06 14:02 ` Khaled Hosny
@ 2011-07-06 14:51 ` Hans Hagen
0 siblings, 0 replies; 7+ messages in thread
From: Hans Hagen @ 2011-07-06 14:51 UTC (permalink / raw)
To: mailing list for ConTeXt users
On 6-7-2011 4:02, Khaled Hosny wrote:
> On Wed, Jul 06, 2011 at 03:38:25PM +0200, Taco Hoekwater wrote:
>>
>>
>> On 07/06/11 15:29, luigi scarso wrote:
>>>
>>> Log says:
>>> Missing character: There is no ʹ (U+02B9) in font lmroman12-regular!
>>> Missing character: There is no ʹ (U+02B9) in font lmroman12-regular!
>>
>> And for Cambria Math:
>>
>> Missing character: There is no (U+02B9) in font cambria!
>> Missing character: There is no (U+02B9) in font cambria!
>>
>>
>> Which is not surprising, since it is the wrong glyph to use
>> (it is a phonetic modifier, not a math symbol).
>>
>> The right one is indeed U+2032 PRIME, but there the odd thing is
>> that all the math fonts (including Cambria Math) have a big glyph in
>> that slot that lives on the baseline (instead of a superscript one).
>
> Not really, the glyph in U+2032 is raised and scaled down in most math
> fonts with the exception of Asana Math and LM Math (the large, baseline
> form is mapped through ssty feature in other fonts), I consider this
> a font bug or inherited TeX legacy.
indeed. so I will make a virtual glyph of it
Hans
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2011-07-06 13:22 unicode: math: ʹ U+02B9 MODIFIER LETTER PRIME not displayed and U+2032 PRIME and \prime not displayed correctly Paul Menzel
2011-07-06 13:24 ` Paul Menzel
2011-07-06 13:29 ` luigi scarso
2011-07-06 13:38 ` Taco Hoekwater
2011-07-06 14:02 ` Khaled Hosny
2011-07-06 14:51 ` Hans Hagen
2011-07-06 13:44 ` Khaled Hosny
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