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-rw-r--r--src/3rdparty/freetype/include/freetype/ftsynth.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/3rdparty/freetype/include/freetype/ftsynth.h b/src/3rdparty/freetype/include/freetype/ftsynth.h
index 5d19697657..af90967dda 100644
--- a/src/3rdparty/freetype/include/freetype/ftsynth.h
+++ b/src/3rdparty/freetype/include/freetype/ftsynth.h
@@ -68,6 +68,18 @@ FT_BEGIN_HEADER
FT_EXPORT( void )
FT_GlyphSlot_Embolden( FT_GlyphSlot slot );
+ /* Precisely adjust the glyph weight either horizontally or vertically. */
+ /* The `xdelta` and `ydelta` values are fractions of the face Em size */
+ /* (in fixed-point format). Considering that a regular face would have */
+ /* stem widths on the order of 0.1 Em, a delta of 0.05 (0x0CCC) should */
+ /* be very noticeable. To increase or decrease the weight, use positive */
+ /* or negative values, respectively. */
+ FT_EXPORT( void )
+ FT_GlyphSlot_AdjustWeight( FT_GlyphSlot slot,
+ FT_Fixed xdelta,
+ FT_Fixed ydelta );
+
+
/* Slant an outline glyph to the right by about 12 degrees. */
FT_EXPORT( void )
FT_GlyphSlot_Oblique( FT_GlyphSlot slot );