diff options
Diffstat (limited to 'tex/context/fonts/treatments.lfg')
| -rw-r--r-- | tex/context/fonts/treatments.lfg | 46 |
1 files changed, 36 insertions, 10 deletions
diff --git a/tex/context/fonts/treatments.lfg b/tex/context/fonts/treatments.lfg index 44d24da22..07bb51def 100644 --- a/tex/context/fonts/treatments.lfg +++ b/tex/context/fonts/treatments.lfg @@ -26,21 +26,47 @@ local fix_unifraktur = { } local fix_lmmonoregular = { + -- + -- there are now some extra safeguards for idris + -- comment = "wrong widths of some glyphs", fixes = function(data) report("fixing some wrong widths") local unicodes = data.resources.unicodes local descriptions = data.descriptions - local defaultwidth = descriptions[unicodes["zero"]].width - descriptions[unicodes["six"] ].width = defaultwidth - descriptions[unicodes["nine"] ].width = defaultwidth - descriptions[unicodes["caron"] ].width = defaultwidth - descriptions[unicodes["perthousand"] ].width = defaultwidth - descriptions[unicodes["numero"] ].width = defaultwidth - descriptions[unicodes["caron.cap"] ].width = defaultwidth - descriptions[unicodes["six.taboldstyle"] ].width = defaultwidth - descriptions[unicodes["nine.taboldstyle"]].width = defaultwidth - descriptions[unicodes["dollar.oldstyle" ]].width = defaultwidth + local function getdescription(name) + local unicode = unicodes[name] + if not unicode then + report("no valid unicode for %a",name) + return + end + local description = descriptions[unicode] + if not description then + report("no glyph names %a in font",name) + return + end + return description + end + local zero = getdescription("zero") + if not zero then + return + end + local defaultwidth = zero.width + local function setwidth(name) + local data = getdescription(name) + if data then + data.width = defaultwidth + end + end + setwidth("six") + setwidth("nine") + setwidth("caron") + setwidth("perthousand") + setwidth("numero") + setwidth("caron.cap") + setwidth("six.taboldstyle") + setwidth("nine.taboldstyle") + setwidth("dollar.oldstyle") end } |