Hi, I'm trying to access a few glyphs: --- \usetypescript [cambria] \setupbodyfont [cambria] \starttext n-ary summation (base), U+02211: \char"02211 n-ary summation (next), U+F0419: \char"F0419 n-ary summation (next), U+F041A: \char"F041A cyrillic capital letter ka, U+0041A: \char"0041A set minus, U+02216: \char"02216 mathematical script capital a, U+1D49C: \char"1D49C minus sign with falling dots, U+02A2B: \char"02A2B \stoptext --- but the summation substitutes as well as the script letter fail :-( Their numbers I took from: --- \usemodule [fnt-25] \usetypescript [cambria] \setupbodyfont [cambria] \starttext \showmathfontcharacters \stoptext --- I also tried --- \starttext \showfont[cambria.ttc][all] \stoptext --- but apparently there are no summation glyphs in the table at all. What am I missing? Best, Oliver
On Mon, Nov 01, 2010 at 02:31:26PM +0100, Taco Hoekwater wrote:
On 11/01/2010 02:27 PM, Oliver Buerschaper wrote:
What am I missing?
The text font Cambria is not the same font as Cambria Math, and many of the math glyphs only exist in the latter font.
I thought so (and wrote that initially in my previous reply), but using \fontchar I get the five sizes of summation symbol in text mode, no idea how is that. Regards, khaled -- Khaled Hosny Arabic localiser and member of Arabeyes.org team Free font developer
On Mon, Nov 01, 2010 at 02:27:28PM +0100, Oliver Buerschaper wrote:
Hi,
I'm trying to access a few glyphs:
--- \usetypescript [cambria] \setupbodyfont [cambria]
\starttext
n-ary summation (base), U+02211: \char"02211
n-ary summation (next), U+F0419: \char"F0419
n-ary summation (next), U+F041A: \char"F041A
cyrillic capital letter ka, U+0041A: \char"0041A
set minus, U+02216: \char"02216
mathematical script capital a, U+1D49C: \char"1D49C
minus sign with falling dots, U+02A2B: \char"02A2B
\stoptext
The F0* codes are internal to context/luatex and are font specific (if at some point you decided to use another font, or updated version of the same font, you will be getting completely different glyphs if anything at all). You can use glyph names which are a bit more portable: \setupbodyfont[cambria] \starttext \fontchar{summation} \fontchar{summation.vsize1} \fontchar{summation.vsize2} \fontchar{summation.vsize3} \fontchar{summation.vsize4} \stoptext Regards, Khaled -- Khaled Hosny Arabic localiser and member of Arabeyes.org team Free font developer
The F0* codes are internal to context/luatex and are font specific (if at some point you decided to use another font, or updated version of the same font, you will be getting completely different glyphs if anything at all).
You can use glyph names which are a bit more portable:
\setupbodyfont[cambria]
\starttext \fontchar{summation} \fontchar{summation.vsize1} \fontchar{summation.vsize2} \fontchar{summation.vsize3} \fontchar{summation.vsize4} \stoptext
Many thanks! This is exactly what I was looking for... Oliver
participants (3)
-
Khaled Hosny -
Oliver Buerschaper -
Taco Hoekwater