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| author | Hans Hagen <pragma@wxs.nl> | 2022-12-05 23:11:09 +0100 |
|---|---|---|
| committer | Context Git Mirror Bot <phg@phi-gamma.net> | 2022-12-05 23:11:09 +0100 |
| commit | 265ba2a85e0945a37972e22f23bcaac16d6c08a1 (patch) | |
| tree | 356963c1df5c5ed8a6189eeb3346970081a29af4 /tex/context/base/mkiv/font-prv.lua | |
| parent | 08fa92c1c94d9faddee48590a1a20506e89c191c (diff) | |
| download | context-265ba2a85e0945a37972e22f23bcaac16d6c08a1.tar.gz | |
2022-12-05 18:51:00
Diffstat (limited to 'tex/context/base/mkiv/font-prv.lua')
| -rw-r--r-- | tex/context/base/mkiv/font-prv.lua | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tex/context/base/mkiv/font-prv.lua b/tex/context/base/mkiv/font-prv.lua index e613eb7d3..59b793444 100644 --- a/tex/context/base/mkiv/font-prv.lua +++ b/tex/context/base/mkiv/font-prv.lua @@ -83,6 +83,22 @@ function helpers.newprivateslot(name) return sharedprivates[name] end +function helpers.isprivate(unicode) + if unicode < 0xD7FF or (unicode > 0xDFFF and unicode <= 0xFFFF) then + return false + elseif unicode >= 0x00E000 and unicode <= 0x00F8FF then + return true + elseif unicode >= 0x0F0000 and unicode <= 0x0FFFFF then + return true + elseif unicode >= 0x100000 and unicode <= 0x10FFFF then + return true + elseif unicode >= 0x00D800 and unicode <= 0x00DFFF then + return true + else + return false + end +end + do local context = context |