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-rw-r--r--0004-Mask-subpixel-hinting-with-an-env-var.patch31
1 files changed, 31 insertions, 0 deletions
diff --git a/0004-Mask-subpixel-hinting-with-an-env-var.patch b/0004-Mask-subpixel-hinting-with-an-env-var.patch
new file mode 100644
index 000000000000..ec8910488cb3
--- /dev/null
+++ b/0004-Mask-subpixel-hinting-with-an-env-var.patch
@@ -0,0 +1,31 @@
+From bb5ece9c6773145c8342107bd32fcacbc4b212ab Mon Sep 17 00:00:00 2001
+From: "Jan Alexander Steffens (heftig)" <jan.steffens@gmail.com>
+Date: Tue, 23 Jun 2015 08:34:54 +0200
+Subject: [PATCH 4/4] Mask subpixel hinting with an env var
+
+---
+ src/truetype/ttobjs.c | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+diff --git a/src/truetype/ttobjs.c b/src/truetype/ttobjs.c
+index 6060d6f..3fa98e7 100644
+--- a/src/truetype/ttobjs.c
++++ b/src/truetype/ttobjs.c
+@@ -1302,10 +1302,11 @@
+ TT_Driver driver = (TT_Driver)ttdriver;
+
+ #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
+- driver->interpreter_version = TT_INTERPRETER_VERSION_38;
+-#else
+- driver->interpreter_version = TT_INTERPRETER_VERSION_35;
++ if ( getenv( "FT2_SUBPIXEL_HINTING" ) )
++ driver->interpreter_version = TT_INTERPRETER_VERSION_38;
++ else
+ #endif
++ driver->interpreter_version = TT_INTERPRETER_VERSION_35;
+
+ #else /* !TT_USE_BYTECODE_INTERPRETER */
+
+--
+2.6.0
+