diff options
Diffstat (limited to '0003-Make-subpixel-hinting-mode-configurable.patch')
-rw-r--r-- | 0003-Make-subpixel-hinting-mode-configurable.patch | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/0003-Make-subpixel-hinting-mode-configurable.patch b/0003-Make-subpixel-hinting-mode-configurable.patch deleted file mode 100644 index c1441dbef1d3..000000000000 --- a/0003-Make-subpixel-hinting-mode-configurable.patch +++ /dev/null @@ -1,88 +0,0 @@ -From be997becc28dfbf2077cca55dc9a6a090d13e22a Mon Sep 17 00:00:00 2001 -From: "Jan Alexander Steffens (heftig)" <jan.steffens@gmail.com> -Date: Wed, 15 Jun 2016 14:10:20 +0200 -Subject: [PATCH 3/4] Make subpixel hinting mode configurable - ---- - include/freetype/config/ftoption.h | 2 +- - src/truetype/ttobjs.c | 37 +++++++++++++++++++++++++++++++++++++ - 2 files changed, 38 insertions(+), 1 deletion(-) - -diff --git a/include/freetype/config/ftoption.h b/include/freetype/config/ftoption.h -index 8e58403529f597e5..197e15cdc3cc1e74 100644 ---- a/include/freetype/config/ftoption.h -+++ b/include/freetype/config/ftoption.h -@@ -632,7 +632,7 @@ FT_BEGIN_HEADER - /* */ - /* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING 1 */ - /* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING 2 */ --/* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING ( 1 | 2 ) */ -+#define TT_CONFIG_OPTION_SUBPIXEL_HINTING ( 1 | 2 ) - - - /*************************************************************************/ -diff --git a/src/truetype/ttobjs.c b/src/truetype/ttobjs.c -index ed3be2dbee79427c..d89f92e94d0e816b 100644 ---- a/src/truetype/ttobjs.c -+++ b/src/truetype/ttobjs.c -@@ -36,6 +36,9 @@ - #include "ttgxvar.h" - #endif - -+#include <stdlib.h> -+#include <errno.h> -+ - /*************************************************************************/ - /* */ - /* The macro FT_COMPONENT is used in trace mode. It is an implicit */ -@@ -1286,6 +1289,7 @@ - #ifdef TT_USE_BYTECODE_INTERPRETER - - TT_Driver driver = (TT_Driver)ttdriver; -+ const char *envval; - - driver->interpreter_version = TT_INTERPRETER_VERSION_35; - #ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY -@@ -1295,6 +1299,39 @@ - driver->interpreter_version = TT_INTERPRETER_VERSION_40; - #endif - -+ errno = 0; -+ envval = getenv( "FT2_SUBPIXEL_HINTING" ); -+ if ( envval ) -+ { -+ char *endptr = NULL; -+ unsigned long value = strtoul( envval, &endptr, 10 ); -+ -+ if ( !errno && endptr && !*endptr ) -+ { -+ switch( value ) -+ { -+ case 0: -+ driver->interpreter_version = TT_INTERPRETER_VERSION_35; -+ break; -+ -+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY -+ case 1: -+ driver->interpreter_version = TT_INTERPRETER_VERSION_38; -+ break; -+#endif -+ -+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL -+ case 2: -+ driver->interpreter_version = TT_INTERPRETER_VERSION_40; -+ break; -+#endif -+ -+ default: -+ break; -+ } -+ } -+ } -+ - #else /* !TT_USE_BYTECODE_INTERPRETER */ - - FT_UNUSED( ttdriver ); --- -2.9.0 - |