From 6addefa380c1008fbc164890e8e95dd855a361c5 Mon Sep 17 00:00:00 2001
From: Hans Hagen <pragma@wxs.nl>
Date: Thu, 29 Apr 2021 23:51:45 +0200
Subject: 2021-04-29 23:07:00

---
 tex/generic/context/luatex/luatex-fonts-merged.lua | 78 ++++++++++++----------
 1 file changed, 43 insertions(+), 35 deletions(-)

(limited to 'tex/generic')

diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua
index 86d81983a..09fb9e955 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 : c:/data/develop/context/sources/luatex-fonts-merged.lua
 -- parent file : c:/data/develop/context/sources/luatex-fonts.lua
--- merge date  : 2021-04-28 18:34
+-- merge date  : 2021-04-29 23:04
 
 do -- begin closure to overcome local limits and interference
 
@@ -29949,44 +29949,52 @@ do
   return head
  end
 end
-local plugins={}
-otf.plugins=plugins
-local report=logs.reporter("fonts")
-function otf.registerplugin(name,f)
- if type(name)=="string" and type(f)=="function" then
-  plugins[name]={ name,f }
-  report()
-  report("plugin %a has been loaded, please be aware of possible side effects",name)
-  report()
-  if logs.pushtarget then
-   logs.pushtarget("log")
-  end
-  report("Plugins are not officially supported unless stated otherwise. This is because")
-  report("they bypass the regular font handling and therefore some features in ConTeXt")
-  report("(especially those related to fonts) might not work as expected or might not work")
-  report("at all. Some plugins are for testing and development only and might change")
-  report("whenever we feel the need for it.")
-  report()
-  if logs.poptarget then
-   logs.poptarget()
+do
+ local plugins={}
+ otf.plugins=plugins
+ local report=logs.reporter("fonts")
+ local warned=false
+ local okay={ text=true }
+ function otf.registerplugin(name,f)
+  if type(name)=="string" and type(f)=="function" then
+   plugins[name]={ name,f }
+   if okay[name] then
+   else
+    report("plugin %a has been loaded, please be aware of possible side effects",name)
+    if not warned then
+     if logs.pushtarget then
+      logs.pushtarget("log")
+     end
+     report("Plugins are not officially supported unless stated otherwise. This is because")
+     report("they bypass the regular font handling and therefore some features in ConTeXt")
+     report("(especially those related to fonts) might not work as expected or might not work")
+     report("at all. Some plugins are for testing and development only and might change")
+     report("whenever we feel the need for it.")
+     report()
+     if logs.poptarget then
+      logs.poptarget()
+     end
+     warned=true
+    end
+   end
   end
  end
-end
-function otf.plugininitializer(tfmdata,value)
- if type(value)=="string" then
-  tfmdata.shared.plugin=plugins[value]
+ function otf.plugininitializer(tfmdata,value)
+  if type(value)=="string" then
+   tfmdata.shared.plugin=plugins[value]
+  end
  end
-end
-function otf.pluginprocessor(head,font,attr,direction) 
- local s=fontdata[font].shared
- local p=s and s.plugin
- if p then
-  if trace_plugins then
-   report_process("applying plugin %a",p[1])
+ function otf.pluginprocessor(head,font,dynamic,direction) 
+  local s=fontdata[font].shared
+  local p=s and s.plugin
+  if p then
+   if trace_plugins then
+    report_process("applying plugin %a",p[1])
+   end
+   return p[2](head,font,dynamic,direction)
+  else
+   return head,false
   end
-  return p[2](head,font,attr,direction)
- else
-  return head,false
  end
 end
 function otf.featuresinitializer(tfmdata,value)
-- 
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