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| author | David Carlisle <d.p.carlisle@gmail.com> | 2015-11-21 21:47:18 +0000 |
|---|---|---|
| committer | David Carlisle <d.p.carlisle@gmail.com> | 2015-11-21 21:47:18 +0000 |
| commit | 7c6bf5503a31142a91f4414d2f5ef4e6b0baed46 (patch) | |
| tree | 323a00fa52b2d809a1f8a46537870da9d8429c43 /src/luaotfload-loaders.lua | |
| parent | b46f13e0949e310b46e97e791fd4e9e38635a491 (diff) | |
| download | luaotfload-7c6bf5503a31142a91f4414d2f5ef4e6b0baed46.tar.gz | |
local reset_callback definition for ltluatex
Diffstat (limited to 'src/luaotfload-loaders.lua')
| -rw-r--r-- | src/luaotfload-loaders.lua | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/luaotfload-loaders.lua b/src/luaotfload-loaders.lua index 38062f6..715aa8a 100644 --- a/src/luaotfload-loaders.lua +++ b/src/luaotfload-loaders.lua @@ -110,12 +110,22 @@ end --doc]]-- +local function reset_callback(name,make_false) + for _,v in pairs(luatexbase.callback_descriptions(name)) + do + luatexbase.remove_from_callback(name,v) + end + if make_false == true then + luatexbase.disable_callback(name) + end +end + local install_callbacks = function () local create_callback = luatexbase.create_callback local dummy_function = function () end create_callback ("luaotfload.patch_font", "simple", dummy_function) create_callback ("luaotfload.patch_font_unsafe", "simple", dummy_function) - luatexbase.reset_callback "define_font" + reset_callback "define_font" local definer = config.luaotfload.run.definer luatexbase.add_to_callback ("define_font", definers[definer or "patch"], |