diff options
Diffstat (limited to 'tex/generic/context/luatex/luatex-fonts-demo-vf-1.lua')
| -rw-r--r-- | tex/generic/context/luatex/luatex-fonts-demo-vf-1.lua | 76 |
1 files changed, 38 insertions, 38 deletions
diff --git a/tex/generic/context/luatex/luatex-fonts-demo-vf-1.lua b/tex/generic/context/luatex/luatex-fonts-demo-vf-1.lua index 3878ae648..6b622aa05 100644 --- a/tex/generic/context/luatex/luatex-fonts-demo-vf-1.lua +++ b/tex/generic/context/luatex/luatex-fonts-demo-vf-1.lua @@ -1,38 +1,38 @@ -local identifiers = fonts.hashes.identifiers - -return function(specification) - local f1, id1 = fonts.constructors.readanddefine('lmroman10-regular', specification.size) - local f2, id2 = fonts.constructors.readanddefine('lmsans10-regular', specification.size) - local f3, id3 = fonts.constructors.readanddefine('lmtypewriter10-regular',specification.size) - if f1 and f2 and f3 then - f1.properties.name = specification.name - f1.properties.virtualized = true - f1.fonts = { - { id = id1 }, - { id = id2 }, - { id = id3 }, - } - local color = { [0] = - { "special", "pdf:0 g" }, - { "special", "pdf:1 0 0 rg" }, - { "special", "pdf:0 1 0 rg" }, - { "special", "pdf:0 0 1 rg" }, - } - local chars = { - identifiers[id1].characters, - identifiers[id2].characters, - identifiers[id3].characters, - } - for u, v in next, f1.characters do - local n = math.floor(math.random(1,3)+0.5) - local c = chars[n][u] or v - v.commands = { color[n], { 'slot', n, u }, color[0] } - v.kerns = nil - v.width = c.width - v.height = c.height - v.depth = c.depth - v.italic = nil - end - end - return f1 -end +local identifiers = fonts.hashes.identifiers
+
+return function(specification)
+ local f1, id1 = fonts.constructors.readanddefine('lmroman10-regular', specification.size)
+ local f2, id2 = fonts.constructors.readanddefine('lmsans10-regular', specification.size)
+ local f3, id3 = fonts.constructors.readanddefine('lmtypewriter10-regular',specification.size)
+ if f1 and f2 and f3 then
+ f1.properties.name = specification.name
+ f1.properties.virtualized = true
+ f1.fonts = {
+ { id = id1 },
+ { id = id2 },
+ { id = id3 },
+ }
+ local color = { [0] =
+ { "special", "pdf:0 g" },
+ { "special", "pdf:1 0 0 rg" },
+ { "special", "pdf:0 1 0 rg" },
+ { "special", "pdf:0 0 1 rg" },
+ }
+ local chars = {
+ identifiers[id1].characters,
+ identifiers[id2].characters,
+ identifiers[id3].characters,
+ }
+ for u, v in next, f1.characters do
+ local n = math.floor(math.random(1,3)+0.5)
+ local c = chars[n][u] or v
+ v.commands = { color[n], { 'slot', n, u }, color[0] }
+ v.kerns = nil
+ v.width = c.width
+ v.height = c.height
+ v.depth = c.depth
+ v.italic = nil
+ end
+ end
+ return f1
+end
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