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| author | David Carlisle <d.p.carlisle@gmail.com> | 2015-11-23 18:50:00 +0000 |
|---|---|---|
| committer | Philipp Gesang <phg@phi-gamma.net> | 2015-11-26 08:09:14 +0100 |
| commit | f4204c1ea5fcc0368392c119530687681ab733c9 (patch) | |
| tree | a5a51e53508e47ced2049ab6f81300b4af9e7d47 /src/luaotfload-colors.lua | |
| parent | faa2f91a150bf3b0b9fc1cc95c36b23d91cc3a93 (diff) | |
| download | luaotfload-f4204c1ea5fcc0368392c119530687681ab733c9.tar.gz | |
define priority_in_callback (from luatexbase)
Diffstat (limited to 'src/luaotfload-colors.lua')
| -rw-r--r-- | src/luaotfload-colors.lua | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/luaotfload-colors.lua b/src/luaotfload-colors.lua index 98549c8..576a432 100644 --- a/src/luaotfload-colors.lua +++ b/src/luaotfload-colors.lua @@ -315,7 +315,16 @@ end local color_callback_activated = 0 local add_to_callback = luatexbase.add_to_callback -local priority_in_callback = luatexbase.priority_in_callback +local function priority_in_callback (name,description) + for i,v in ipairs(luatexbase.callback_descriptions(name)) + do + if v == description then + return i + end + end + return false +end + --- unit -> unit add_color_callback = function ( ) |