From da74e7f4d597b566ad99c995f2dd49fb41e218e0 Mon Sep 17 00:00:00 2001
From: Philipp Gesang <phg@phi-gamma.net>
Date: Mon, 20 Apr 2015 08:04:16 +0200
Subject: [fontloader] sync with Context as of 2015-04-20
---
src/fontloader/misc/fontloader-l-math.lua | 4 ++++
1 file changed, 4 insertions(+)
(limited to 'src/fontloader/misc')
diff --git a/src/fontloader/misc/fontloader-l-math.lua b/src/fontloader/misc/fontloader-l-math.lua
index 43f60b5..ec62919 100644
--- a/src/fontloader/misc/fontloader-l-math.lua
+++ b/src/fontloader/misc/fontloader-l-math.lua
@@ -8,6 +8,10 @@ if not modules then modules = { } end modules ['l-math'] = {
local floor, sin, cos, tan = math.floor, math.sin, math.cos, math.tan
+if not math.ceiling then
+ math.ceiling = math.ceil
+end
+
if not math.round then
function math.round(x) return floor(x + 0.5) end
end
--
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