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| author | Hans Hagen <pragma@wxs.nl> | 2021-04-09 20:43:45 +0200 |
|---|---|---|
| committer | Context Git Mirror Bot <phg@phi-gamma.net> | 2021-04-09 20:43:45 +0200 |
| commit | 9191d12efe40ce045f76b695fc5c02fa6a1a7d6a (patch) | |
| tree | c9537c13c71ee54be562cd8124cf04405e34f937 /tex/context/base/mkiv/font-imp-dimensions.lua | |
| parent | a41fe00a674c46d923de837778e9ee44565dc341 (diff) | |
| download | context-9191d12efe40ce045f76b695fc5c02fa6a1a7d6a.tar.gz | |
2021-04-09 19:56:00
Diffstat (limited to 'tex/context/base/mkiv/font-imp-dimensions.lua')
| -rw-r--r-- | tex/context/base/mkiv/font-imp-dimensions.lua | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tex/context/base/mkiv/font-imp-dimensions.lua b/tex/context/base/mkiv/font-imp-dimensions.lua index 760ce3719..66e218e0f 100644 --- a/tex/context/base/mkiv/font-imp-dimensions.lua +++ b/tex/context/base/mkiv/font-imp-dimensions.lua @@ -42,6 +42,7 @@ local function initialize(tfmdata,key,value) local newwidth = false local newheight = false local newdepth = false + local newshift = false if value == "strut" then newheight = gettexdimen("strutht") newdepth = gettexdimen("strutdp") @@ -55,6 +56,7 @@ local function initialize(tfmdata,key,value) newwidth = spec[1] newheight = spec[2] newdepth = spec[3] + newshift = spec[4] local quad = parameters.quad or 0 local ascender = parameters.ascender or 0 local descender = parameters.descender or 0 @@ -87,6 +89,7 @@ local function initialize(tfmdata,key,value) parameters.x_heigth = (ascender + descender) / 2 end end + -- todo: hshift too if newwidth or newheight or newdepth then for unicode, character in next, characters do local oldwidth = character.width @@ -101,7 +104,7 @@ local function initialize(tfmdata,key,value) character.depth = depth if oldwidth ~= width then local commands = character.commands - local hshift = rightcommand[(width - oldwidth) / 2] + local hshift = rightcommand[newshift or ((width - oldwidth) / 2)] if commands then character.commands = prependcommands ( commands, |