On Sun, 1 Nov 2009, Jesse Alama wrote:
It seems that \colon is missing and \colonequals is mapped to the wrong
symbol in the latest mkiv (I'm using the minimals). A minimal example:
\starttext
\startitemize
\item $\colon$
\item $\colonequals$
\stopitemize
\stoptext
No colon is generated from the first command (in fact, nothing at all
appears), and the $\colonequals$ produces an equality sign, not a :=.
I am not sure what is the right way to fix this. I am attaching a patch
that works, but this might break the mathdesign virtual fonts. In that
case, we need separate vectors for gyre and mathdesign.
Apply this to math-vfu.lua and regenerate formats.
Adityadiff --git a/math-vfu.lua b/math-vfu.lua
index 38826f3..5831a55 100644
--- a/math-vfu.lua
+++ b/math-vfu.lua
@@ -619,17 +619,17 @@ fonts.enc.math[tex-ex] = {
-- font as main font
fonts.enc.math[tex-mr] = {
-[0x00393] = 0x00, -- Gamma
-[0x00394] = 0x01, -- Delta
-[0x00398] = 0x02, -- Theta
-[0x0039B] = 0x03, -- Lambda
-[0x0039E] = 0x04, -- Xi
-[0x003A0] = 0x05, -- Pi
-[0x003A3] = 0x06, -- Sigma
-[0x003A5] = 0x07, -- Upsilon
-[0x003A6] = 0x08, -- Phi
-[0x003A8] = 0x09, -- Psi
-[0x003A9] = 0x0A, -- Omega
+-- [0x00393] = 0x00, -- Gamma
+-- [0x00394] = 0x01, -- Delta
+-- [0x00398] = 0x02, -- Theta
+-- [0x0039B] = 0x03, -- Lambda
+-- [0x0039E] = 0x04, -- Xi
+-- [0x003A0] = 0x05, -- Pi
+-- [0x003A3] = 0x06, -- Sigma
+-- [0x003A5] = 0x07, -- Upsilon
+-- [0x003A6] = 0x08, -- Phi
+-- [0x003A8] = 0x09, -- Psi
+-- [0x003A9] = 0x0A, -- Omega
-- [0x00060] = 0x12, -- [math]grave
-- [0x000B4] = 0x13, -- [math]acute
-- [0x002C7] = 0x14, -- [math]check
@@ -647,29 +647,29 @@ fonts.enc.math[tex-mr] = {
-- [0x0003D] = 0x3D, -- =
-- [0x0003E] = 0x3E, --
-- [0x0003F] = 0x3F, -- ?
-[0x00391] = 0x41, -- Alpha
-[0x00392] = 0x42, -- Beta
+-- [0x00391] = 0x41, -- Alpha
+-- [0x00392] = 0x42, -- Beta
[0x02145] = 0x44,
-[0x00395] = 0x45, -- Epsilon
-[0x00397] = 0x48, -- Eta
-[0x00399] = 0x49, -- Iota
-[0x0039A] = 0x4B, -- Kappa
-[0x0039C] = 0x4D, -- Mu
-[0x0039D] = 0x4E, -- Nu
-[0x0039F] = 0x4F, -- Omicron
-[0x003A1] = 0x52, -- Rho
-[0x003A4] = 0x54, -- Tau
-[0x003A7] = 0x58, -- Chi
-[0x00396] = 0x5A, -- Zeta
+-- [0x00395] = 0x45, -- Epsilon
+-- [0x00397] = 0x48, -- Eta
+-- [0x00399] = 0x49, -- Iota
+-- [0x0039A] = 0x4B, -- Kappa
+-- [0x0039C] = 0x4D, -- Mu
+-- [0x0039D] = 0x4E, -- Nu
+-- [0x0039F] = 0x4F, -- Omicron
+-- [0x003A1] = 0x52, -- Rho
+-- [0x003A4] = 0x54, -- Tau
+-- [0x003A7] = 0x58, -- Chi
+-- [0x00396] = 0x5A, -- Zeta
-- [0x0005B] = 0x5B, -- [
-- [0x0005D] = 0x5D, -- ]
-- [0x0005E] = 0x5E, -- [math]hat -- the text one
-[0x00302] = 0x5E, -- [math]hat -- the real math one
+-- [0x00302] = 0x5E, -- [math]hat -- the real math one
-- [0x002D9] = 0x5F, -- [math]dot
[0x02146] = 0x64,
[0x02147] = 0x65,
-- [0x002DC] = 0x7E, -- [math]tilde -- the text one
-[0x00303] = 0x7E, -- [math]tilde -- the real one
+-- [0x00303] = 0x7E, -- [math]tilde -- the real one
-- [0x000A8] = 0x7F, -- [math]ddot
}
@@ -1335,7 +1335,7 @@ fonts.vf.math.set_digits (fonts.enc.math, tex-bf,
0x1D7CE)
mathematics.make_font ( lmroman5-math, {
{ name = lmroman5-regular.otf, features = virtualmath, main = true },
- -- { name = rm-lmr5.tfm, vector = tex-mr } ,
+{ name = rm-lmr5.tfm, vector = tex-mr } ,
{ name = lmmi5.tfm, vector = tex-mi, skewchar=0x7F },
{ name = lmsy5.tfm, vector = tex-sy, skewchar=0x30, parameters = true
} ,
{ name = lmex10.tfm, vector = tex-ex, extension = true } ,
@@ -1356,7 +1356,7 @@ mathematics.make_font ( lmroman5-math, {
mathematics.make_font ( lmroman6-math, {
{ name = lmroman6-regular.otf, features = virtualmath, main = true },
- -- { name = rm-lmr6.tfm, vector = tex-mr } ,
+{ name = rm-lmr6.tfm, vector = tex-mr } ,
{ name = lmmi6.tfm, vector = tex-mi, skewchar=0x7F },
{ name = lmsy6.tfm, vector = tex-sy, skewchar=0x30, parameters = true
} ,
{ name = lmex10.tfm, vector = tex-ex, extension = true } ,
@@ -1380,7 +1380,7 @@ mathematics.make_font ( lmroman6-math, {
mathematics.make_font ( lmroman7-math, {
{ name = lmroman7-regular.otf, features = virtualmath, main = true },
- -- { name = rm-lmr7.tfm, vector = tex-mr } ,
+{ name = rm-lmr7.tfm, vector = tex-mr } ,
{ name = lmmi7.tfm, vector = tex-mi, skewchar=0x7F },
{ name = lmsy7.tfm, vector = tex-sy, skewchar=0x30, parameters = true
} ,
{ name = lmex10.tfm, vector = tex-ex, extension = true } ,
@@ -1402,7 +1402,7 @@ mathematics.make_font ( lmroman7-math, {
mathematics.make_font ( lmroman8-math, {
{ name = lmroman8-regular.otf, features = virtualmath, main = true },
- -- { name = rm-lmr8.tfm, vector = tex-mr } ,
+{ name = rm-lmr8.tfm, vector = tex-mr } ,
{ name = lmmi8.tfm, vector = tex-mi, skewchar=0x7F },
{ name = lmsy8.tfm, vector = tex-sy,
