From e133632df9fc035af0deaad333305815047c8b0a Mon Sep 17 00:00:00 2001
From: Khaled Hosny <khaledhosny@eglug.org>
Date: Sat, 6 Feb 2010 23:19:17 +0200
Subject: Some logging

---
 otfl-font-dum.lua | 11 +++++++----
 otfl-font-xtx.lua |  9 ++++++---
 2 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/otfl-font-dum.lua b/otfl-font-dum.lua
index 2cc8aeb..9b04b86 100644
--- a/otfl-font-dum.lua
+++ b/otfl-font-dum.lua
@@ -73,6 +73,7 @@ function fonts.names.resolve(specification)
                 local foundname = resolvers.find_file(basename,format) or ""
                 if foundname ~= "" then
                     data = dofile(foundname)
+                    logs.report("load font", "loaded font names database: %s", foundname)
                     break
                 end
             end
@@ -85,24 +86,26 @@ function fonts.names.resolve(specification)
             if family and type(family) == "table" then
                 for _,v in ipairs(family) do
                    local face      = data.mappings[v]
-                   local subfamily = face.names.subfamily
+                   local subfamily = sanitize(face.names.subfamily)
                    local rqssize   = tonumber(specification.optsize) or specification.size and specification.size / 65536
                    local dsnsize   = face.size[1] and face.size[1] / 10
                    local maxsize   = face.size[2] and face.size[2] / 10
                    local minsize   = face.size[3] and face.size[3] / 10
                    local filename  = face.filename
                    if subfamily then
-                       if sanitize(subfamily) == style then
+                       if subfamily == style then
                            if not dsnsize or dsnsize == rqssize or (rqssize > minsize and rqssize <= maxsize) then
                                found = filename
+                               logs.report("load font", "font family='%s', subfamily='%s' found: %s", name, style, found)
                                break
                            end
                        else
                            if synonyms[style] then
                                for _,v in ipairs(synonyms[style]) do
-                                   if sanitize(subfamily) == v then
+                                   if subfamily == v then
                                        if not dsnsize or dsnsize == rqssize or (rqssize > minsize and rqssize <= maxsize) then
                                             found = filename
+                                            logs.report("load font", "font family='%s', subfamily='%s' found: %s", name, style, found)
                                             break
                                        end
                                    end
@@ -119,7 +122,7 @@ function fonts.names.resolve(specification)
             end
         end
     end
-    logs.report("define font", "Font names database version mismatch")
+    logs.report("load font", "Font names database version mismatch")
 end
 
 fonts.names.resolvespec = fonts.names.resolve -- only supported in mkiv
diff --git a/otfl-font-xtx.lua b/otfl-font-xtx.lua
index d5397da..e7137c5 100644
--- a/otfl-font-xtx.lua
+++ b/otfl-font-xtx.lua
@@ -74,7 +74,7 @@ local function isstyle(s)
         elseif v:find("^s=") then
             list.optsize = v:split("=")[2]
         elseif v == "aat" or v == "icu" or v == "gr" then
-            logs.report("define font", "unsupported font option: %s", v)
+            logs.report("load font", "unsupported font option: %s", v)
         elseif not v:is_empty() then
             list.style = v:gsub("[^%a%d]", "")
         end
@@ -143,13 +143,17 @@ local function parse_script(script)
     if otf.tables.scripts[script] then
         local dflt
         if otf.tables.defaults[script] then
+            logs.report("load font", "auto-selecting default features for script: %s", script)
             dflt = otf.tables.defaults[script]
         else
+            logs.report("load font", "auto-selecting default features for script: dflt (was %s)", script)
             dflt = otf.tables.defaults["dflt"]
         end
         for _,v in next, dflt do
             list[v] = "yes"
         end
+    else
+        logs.report("load font", "unknown script: %s", script)
     end
 end
 
@@ -159,8 +163,7 @@ local function isname ()    list.lookup = 'name' end
 local function thename(s)   list.name   = s end
 local function issub  (v)   list.sub    = v end
 local function istrue (s)   list[s]     = 'yes' end
---KH local function isfalse(s)   list[s]     = 'no' end
-local function isfalse(s)   list[s]     = nil end -- see mpg/luaotfload#4
+local function isfalse(s)   list[s]     = nil end -- was no, see mpg/luaotfload#4 --KH
 local function iskey  (k,v)
     if k == "script" then
         parse_script(v)
-- 
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