2018-01-08 23:11:00

1 files changed, 47 insertions, 1 deletions

diff --git a/tex/context/base/mkiv/char-ini.lua b/tex/context/base/mkiv/char-ini.lua
index 8bf35a8dd..a2bb9694c 100644
--- a/tex/context/base/mkiv/char-ini.lua
+++ b/tex/context/base/mkiv/char-ini.lua
@@ -512,7 +512,7 @@ local blocks = allocate {
     ["uppercaseboldfraktur"]                       = { first = 0x1D56C, last = 0x1D585, math = true },
     ["uppercasebolditalic"]                        = { first = 0x1D468, last = 0x1D481, math = true },
     ["uppercaseboldscript"]                        = { first = 0x1D4D0, last = 0x1D4E9, math = true },
-    ["uppercasedoublestruck"]                      = { first = 0x1D538, last = 0x1D551, math = true },
+    ["uppercasedoublestruck"]                      = { first = 0x1D538, last = 0x1D551, math = true }, -- gaps are filled in elsewhere
     ["uppercasefraktur"]                           = { first = 0x1D504, last = 0x1D51D, math = true },
     ["uppercasegreekbold"]                         = { first = 0x1D6A8, last = 0x1D6C1, math = true },
     ["uppercasegreekbolditalic"]                   = { first = 0x1D71C, last = 0x1D735, math = true },
@@ -540,6 +540,52 @@ local blocks = allocate {
     ["zanabazarsquare"]                            = { first = 0x11A00, last = 0x11A4F,              description = "Zanabazar Square" },
 }
 
+-- moved from math-act.lua to here:
+
+-- operators    : 0x02200
+-- symbolsa     : 0x02701
+-- symbolsb     : 0x02901
+-- supplemental : 0x02A00
+
+blocks.lowercaseitalic.gaps = {
+    [0x1D455] = 0x0210E, -- ℎ h
+}
+
+blocks.uppercasescript.gaps = {
+    [0x1D49D] = 0x0212C, -- ℬ script B
+    [0x1D4A0] = 0x02130, -- ℰ script E
+    [0x1D4A1] = 0x02131, -- ℱ script F
+    [0x1D4A3] = 0x0210B, -- ℋ script H
+    [0x1D4A4] = 0x02110, -- ℐ script I
+    [0x1D4A7] = 0x02112, -- ℒ script L
+    [0x1D4A8] = 0x02133, -- ℳ script M
+    [0x1D4AD] = 0x0211B, -- ℛ script R
+}
+
+blocks.lowercasescript.gaps = {
+    [0x1D4BA] = 0x0212F, -- ℯ script e
+    [0x1D4BC] = 0x0210A, -- ℊ script g
+    [0x1D4C4] = 0x02134, -- ℴ script o
+}
+
+blocks.uppercasefraktur.gaps = {
+    [0x1D506] = 0x0212D, -- ℭ fraktur C
+    [0x1D50B] = 0x0210C, -- ℌ fraktur H
+    [0x1D50C] = 0x02111, -- ℑ fraktur I
+    [0x1D515] = 0x0211C, -- ℜ fraktur R
+    [0x1D51D] = 0x02128, -- ℨ fraktur Z
+}
+
+blocks.uppercasedoublestruck.gaps = {
+    [0x1D53A] = 0x02102, -- ℂ bb C
+    [0x1D53F] = 0x0210D, -- ℍ bb H
+    [0x1D545] = 0x02115, -- ℕ bb N
+    [0x1D547] = 0x02119, -- ℙ bb P
+    [0x1D548] = 0x0211A, -- ℚ bb Q
+    [0x1D549] = 0x0211D, -- ℝ bb R
+    [0x1D551] = 0x02124, -- ℤ bb Z
+}
+
 characters.blocks = blocks
 
 function characters.blockrange(name)