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-rw-r--r--src/3rdparty/freetype/src/autofit/aflatin.h18
1 files changed, 12 insertions, 6 deletions
diff --git a/src/3rdparty/freetype/src/autofit/aflatin.h b/src/3rdparty/freetype/src/autofit/aflatin.h
index 6855492ca3..432cccce4e 100644
--- a/src/3rdparty/freetype/src/autofit/aflatin.h
+++ b/src/3rdparty/freetype/src/autofit/aflatin.h
@@ -5,7 +5,7 @@
/* Auto-fitter hinting routines for latin writing system */
/* (specification). */
/* */
-/* Copyright 2003-2015 by */
+/* Copyright 2003-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -17,8 +17,8 @@
/***************************************************************************/
-#ifndef __AFLATIN_H__
-#define __AFLATIN_H__
+#ifndef AFLATIN_H_
+#define AFLATIN_H_
#include "afhints.h"
@@ -53,6 +53,8 @@ FT_BEGIN_HEADER
#define AF_LATIN_IS_TOP_BLUE( b ) \
( (b)->properties & AF_BLUE_PROPERTY_LATIN_TOP )
+#define AF_LATIN_IS_SUB_TOP_BLUE( b ) \
+ ( (b)->properties & AF_BLUE_PROPERTY_LATIN_SUB_TOP )
#define AF_LATIN_IS_NEUTRAL_BLUE( b ) \
( (b)->properties & AF_BLUE_PROPERTY_LATIN_NEUTRAL )
#define AF_LATIN_IS_X_HEIGHT_BLUE( b ) \
@@ -65,8 +67,10 @@ FT_BEGIN_HEADER
#define AF_LATIN_BLUE_ACTIVE ( 1U << 0 ) /* zone height is <= 3/4px */
#define AF_LATIN_BLUE_TOP ( 1U << 1 ) /* we have a top blue zone */
-#define AF_LATIN_BLUE_NEUTRAL ( 1U << 2 ) /* we have neutral blue zone */
-#define AF_LATIN_BLUE_ADJUSTMENT ( 1U << 3 ) /* used for scale adjustment */
+#define AF_LATIN_BLUE_SUB_TOP ( 1U << 2 ) /* we have a subscript top */
+ /* blue zone */
+#define AF_LATIN_BLUE_NEUTRAL ( 1U << 3 ) /* we have neutral blue zone */
+#define AF_LATIN_BLUE_ADJUSTMENT ( 1U << 4 ) /* used for scale adjustment */
/* optimization */
@@ -74,6 +78,8 @@ FT_BEGIN_HEADER
{
AF_WidthRec ref;
AF_WidthRec shoot;
+ FT_Pos ascender;
+ FT_Pos descender;
FT_UInt flags;
} AF_LatinBlueRec, *AF_LatinBlue;
@@ -182,7 +188,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
-#endif /* __AFLATIN_H__ */
+#endif /* AFLATIN_H_ */
/* END */