Use inline functions instead of macros for a couple of things
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@ -2102,7 +2102,10 @@ FcFreeTypeCheckGlyph (FT_Face face,
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return FcTrue;
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}
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#define APPROXIMATELY_EQUAL(x,y) (FC_ABS ((x) - (y)) * 33 <= FC_MAX (FC_ABS (x), FC_ABS (y)))
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static inline int fc_min (int a, int b) { return a <= b ? a : b; }
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static inline int fc_max (int a, int b) { return a >= b ? a : b; }
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static inline FcBool fc_approximately_equal (int x, int y)
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{ return abs (x - y) * 33 <= fc_max (abs (x), abs (y)); }
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FcCharSet *
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FcFreeTypeCharSetAndSpacing (FT_Face face, FcBlanks *blanks FC_UNUSED, int *spacing)
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@ -2161,7 +2164,7 @@ FcFreeTypeCharSetAndSpacing (FT_Face face, FcBlanks *blanks FC_UNUSED, int *spac
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has_advance = FcTrue;
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advance_one = advance;
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}
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else if (!APPROXIMATELY_EQUAL (advance, advance_one))
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else if (!fc_approximately_equal (advance, advance_one))
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{
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if (fixed_advance)
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{
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@ -2169,7 +2172,7 @@ FcFreeTypeCharSetAndSpacing (FT_Face face, FcBlanks *blanks FC_UNUSED, int *spac
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fixed_advance = FcFalse;
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advance_two = advance;
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}
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else if (!APPROXIMATELY_EQUAL (advance, advance_two))
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else if (!fc_approximately_equal (advance, advance_two))
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dual_advance = FcFalse;
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}
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}
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@ -2220,7 +2223,7 @@ FcFreeTypeCharSetAndSpacing (FT_Face face, FcBlanks *blanks FC_UNUSED, int *spac
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}
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if (fixed_advance)
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*spacing = FC_MONO;
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else if (dual_advance && APPROXIMATELY_EQUAL (2 * FC_MIN (advance_one, advance_two), FC_MAX (advance_one, advance_two)))
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else if (dual_advance && fc_approximately_equal (2 * fc_min (advance_one, advance_two), fc_max (advance_one, advance_two)))
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*spacing = FC_DUAL;
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else
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*spacing = FC_PROPORTIONAL;
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@ -101,7 +101,6 @@ extern pfnSHGetFolderPathA pSHGetFolderPathA;
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#define FC_MIN(a,b) ((a) < (b) ? (a) : (b))
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#define FC_MAX(a,b) ((a) > (b) ? (a) : (b))
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#define FC_ABS(a) ((a) < 0 ? -(a) : (a))
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/* slim_internal.h */
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#if (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3)) && defined(__ELF__) && !defined(__sun)
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