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-rw-r--r--tex/generic/context/luatex/luatex-fonts-merged.lua86
1 files changed, 84 insertions, 2 deletions
diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua
index e55076710..917c3939d 100644
--- a/tex/generic/context/luatex/luatex-fonts-merged.lua
+++ b/tex/generic/context/luatex/luatex-fonts-merged.lua
@@ -1,6 +1,6 @@
-- merged file : luatex-fonts-merged.lua
-- parent file : luatex-fonts.lua
--- merge date : 10/20/11 15:49:15
+-- merge date : 10/26/11 15:10:36
do -- begin closure to overcome local limits and interference
@@ -3172,6 +3172,8 @@ if not modules then modules = { } end modules ['font-con'] = {
}
+-- some names of table entries will be changed (no _)
+
local utf = unicode.utf8
local next, tostring, rawget = next, tostring, rawget
@@ -3216,7 +3218,80 @@ constructors.cache = containers.define("fonts", "constructors", constr
constructors.privateoffset = 0xF0000 -- 0x10FFFF
--- This might become an interface;
+-- Some experimental helpers (handy for tracing):
+
+constructors.keys = {
+ properties = {
+ encodingbytes = "number",
+ embedding = "number",
+ cidinfo = {
+ },
+ format = "string",
+ fontname = "string",
+ fullname = "string",
+ filename = "filename",
+ psname = "string",
+ name = "string",
+ virtualized = "boolean",
+ italic_correction = "boolean",
+ auto_italic_correction = "boolean",
+ no_stackmath = "boolean",
+ noglyphnames = "boolean",
+ mode = "string",
+ has_math = "boolean",
+ no_math_italics = "boolean",
+ no_text_italics = "boolean",
+ finalized = "boolean",
+ },
+ parameters = {
+ mathsize = "scaledpoints",
+ scriptpercentage = "float",
+ scriptscriptpercentage = "float",
+ units = "cardinal",
+ designsize = "scalespoints",
+ expansion = {
+ stretch = "integerscale", -- might become float
+ shrink = "integerscale", -- might become float
+ step = "integerscale", -- might become float
+ auto = "boolean",
+ },
+ protrusion = {
+ auto = "boolean",
+ },
+ expand_factor = "float",
+ slant_factor = "float",
+ factor = "float",
+ hfactor = "float",
+ vfactor = "float",
+ size = "scaledpoints",
+ units = "scaledpoints",
+ scaledpoints = "scaledpoints",
+ slant = "float",
+ space = "scaledpoints",
+ space_stretch = "scaledpoints",
+ space_shrink = "scaledpoints",
+ x_height = "scaledpoints",
+ quad = "scaledpoints",
+ extra_space = "scaledpoints",
+ ascender = "scaledpoints",
+ descender = "scaledpoints",
+ },
+ description = {
+ width = "basepoints",
+ height = "basepoints",
+ depth = "basepoints",
+ boundingbox = { },
+ },
+ character = {
+ width = "scaledpoints",
+ height = "scaledpoints",
+ depth = "scaledpoints",
+ italic = "scaledpoints",
+ },
+
+}
+
+-- This might become an interface:
local designsizes = allocate()
constructors.designsizes = designsizes
@@ -5113,6 +5188,8 @@ if not modules then modules = { } end modules ['font-otf'] = {
-- to_table -> totable
-- ascent descent
+-- more checking against low level calls of functions
+
local utf = unicode.utf8
local utfbyte = utf.byte
@@ -8628,6 +8705,11 @@ local function toligature(kind,lookupname,start,stop,char,markflag,discfound) --
start = start.next
end
end
+ -- we do need components in funny kerning mode but maybe I can better reconstruct then
+ -- as we do have the font components info available; removing components makes the
+ -- previous code much simpler
+ --
+ -- flush_node_list(head.components)
return head
end
end