Commit 332da87d99947c47db93def43b50fdbe63a1bef6
2011-01-23T12:42:23
[autofit] Some formatting and clean-ups.
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diff --git a/src/autofit/afangles.c b/src/autofit/afangles.c
index e2360d1..790af17 100644
--- a/src/autofit/afangles.c
+++ b/src/autofit/afangles.c
@@ -5,7 +5,7 @@
/* Routines used to compute vector angles with limited accuracy */
/* and very high speed. It also contains sorting routines (body). */
/* */
-/* Copyright 2003, 2004, 2005, 2006 by */
+/* Copyright 2003-2006, 2011 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -77,7 +77,7 @@
return 1 - 2 * ( delta < 0 );
}
-#endif
+#endif /* 0 */
/*
diff --git a/src/autofit/afdummy.c b/src/autofit/afdummy.c
index 42b2fcb..ea2ed53 100644
--- a/src/autofit/afdummy.c
+++ b/src/autofit/afdummy.c
@@ -5,7 +5,7 @@
/* Auto-fitter dummy routines to be used if no hinting should be */
/* performed (body). */
/* */
-/* Copyright 2003, 2004, 2005 by */
+/* Copyright 2003-2005, 2011 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -27,7 +27,7 @@
{
af_glyph_hints_rescale( hints,
metrics );
- return 0;
+ return AF_Err_Ok;
}
@@ -38,11 +38,11 @@
FT_UNUSED( hints );
FT_UNUSED( outline );
- return 0;
+ return AF_Err_Ok;
}
- AF_DEFINE_SCRIPT_CLASS(af_dummy_script_class,
+ AF_DEFINE_SCRIPT_CLASS( af_dummy_script_class,
AF_SCRIPT_NONE,
NULL,
diff --git a/src/autofit/afdummy.h b/src/autofit/afdummy.h
index b69ef43..95d8f8c 100644
--- a/src/autofit/afdummy.h
+++ b/src/autofit/afdummy.h
@@ -5,7 +5,7 @@
/* Auto-fitter dummy routines to be used if no hinting should be */
/* performed (specification). */
/* */
-/* Copyright 2003, 2004, 2005 by */
+/* Copyright 2003-2005, 2011 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -29,7 +29,7 @@ FT_BEGIN_HEADER
* be performed. This is the default for non-latin glyphs!
*/
- AF_DECLARE_SCRIPT_CLASS(af_dummy_script_class)
+ AF_DECLARE_SCRIPT_CLASS( af_dummy_script_class )
/* */
diff --git a/src/autofit/afglobal.c b/src/autofit/afglobal.c
index 178c884..3c5f02e 100644
--- a/src/autofit/afglobal.c
+++ b/src/autofit/afglobal.c
@@ -4,7 +4,7 @@
/* */
/* Auto-fitter routines to compute global hinting values (body). */
/* */
-/* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 by */
+/* Copyright 2003-2011 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -31,8 +31,8 @@
#ifndef FT_CONFIG_OPTION_PIC
-/* when updating this table, don't forget to update
- AF_SCRIPT_CLASSES_COUNT and autofit_module_class_pic_init */
+ /* when updating this table, don't forget to update */
+ /* AF_SCRIPT_CLASSES_COUNT and autofit_module_class_pic_init */
/* populate this list when you add new scripts */
static AF_ScriptClass const af_script_classes[] =
@@ -47,7 +47,7 @@
NULL /* do not remove */
};
-#endif /* FT_CONFIG_OPTION_PIC */
+#endif /* !FT_CONFIG_OPTION_PIC */
/* index of default script in `af_script_classes' */
#define AF_SCRIPT_LIST_DEFAULT 2
@@ -85,7 +85,7 @@
FT_UInt ss, i;
- /* the value 255 means `uncovered glyph' */
+ /* the value AF_SCRIPT_LIST_NONE means `uncovered glyph' */
FT_MEM_SET( globals->glyph_scripts,
AF_SCRIPT_LIST_NONE,
globals->glyph_count );
@@ -126,9 +126,7 @@
if ( gindex != 0 &&
gindex < (FT_ULong)globals->glyph_count &&
gscripts[gindex] == AF_SCRIPT_LIST_NONE )
- {
gscripts[gindex] = (FT_Byte)ss;
- }
for (;;)
{
@@ -139,9 +137,7 @@
if ( gindex < (FT_ULong)globals->glyph_count &&
gscripts[gindex] == AF_SCRIPT_LIST_NONE )
- {
gscripts[gindex] = (FT_Byte)ss;
- }
}
}
}
diff --git a/src/autofit/aftypes.h b/src/autofit/aftypes.h
index 5574f0c..755e30b 100644
--- a/src/autofit/aftypes.h
+++ b/src/autofit/aftypes.h
@@ -4,7 +4,7 @@
/* */
/* Auto-fitter types (specification only). */
/* */
-/* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 by */
+/* Copyright 2003-2009, 2011 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -241,7 +241,7 @@ extern void* _af_debug_hints;
/*************************************************************************/
/*
- * The list of know scripts. Each different script corresponds to the
+ * The list of known scripts. Each different script corresponds to the
* following information:
*
* - A set of Unicode ranges to test whether the face supports the
@@ -342,55 +342,57 @@ extern void* _af_debug_hints;
} AF_ScriptClassRec;
-/* Declare and define vtables for classes */
+
+ /* Declare and define vtables for classes */
#ifndef FT_CONFIG_OPTION_PIC
-#define AF_DECLARE_SCRIPT_CLASS(script_class) \
- FT_CALLBACK_TABLE const AF_ScriptClassRec \
+#define AF_DECLARE_SCRIPT_CLASS( script_class ) \
+ FT_CALLBACK_TABLE const AF_ScriptClassRec \
script_class;
-#define AF_DEFINE_SCRIPT_CLASS(script_class, script_, ranges, m_size, \
- m_init, m_scale, m_done, h_init, h_apply) \
- FT_CALLBACK_TABLE_DEF const AF_ScriptClassRec \
- script_class = \
- { \
- script_, \
- ranges, \
- \
- m_size, \
- \
- m_init, \
- m_scale, \
- m_done, \
- \
- h_init, \
- h_apply \
+#define AF_DEFINE_SCRIPT_CLASS( script_class, script_, ranges, m_size, \
+ m_init, m_scale, m_done, h_init, h_apply ) \
+ FT_CALLBACK_TABLE_DEF const AF_ScriptClassRec \
+ script_class = \
+ { \
+ script_, \
+ ranges, \
+ \
+ m_size, \
+ \
+ m_init, \
+ m_scale, \
+ m_done, \
+ \
+ h_init, \
+ h_apply \
};
-#else
-
-#define AF_DECLARE_SCRIPT_CLASS(script_class) \
- FT_LOCAL(void) \
- FT_Init_Class_##script_class(AF_ScriptClassRec* ac);
-
-#define AF_DEFINE_SCRIPT_CLASS(script_class, script_, ranges, m_size, \
- m_init, m_scale, m_done, h_init, h_apply) \
- FT_LOCAL_DEF(void) \
- FT_Init_Class_##script_class(AF_ScriptClassRec* ac) \
- { \
- ac->script = script_; \
- ac->script_uni_ranges = ranges; \
- \
- ac->script_metrics_size = m_size; \
- \
- ac->script_metrics_init = m_init; \
- ac->script_metrics_scale = m_scale; \
- ac->script_metrics_done = m_done; \
- \
- ac->script_hints_init = h_init; \
- ac->script_hints_apply = h_apply; \
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define AF_DECLARE_SCRIPT_CLASS( script_class ) \
+ FT_LOCAL( void ) \
+ FT_Init_Class_##script_class( AF_ScriptClassRec* ac );
+
+#define AF_DEFINE_SCRIPT_CLASS( script_class, script_, ranges, m_size, \
+ m_init, m_scale, m_done, h_init, h_apply ) \
+ FT_LOCAL_DEF( void ) \
+ FT_Init_Class_##script_class( AF_ScriptClassRec* ac ) \
+ { \
+ ac->script = script_; \
+ ac->script_uni_ranges = ranges; \
+ \
+ ac->script_metrics_size = m_size; \
+ \
+ ac->script_metrics_init = m_init; \
+ ac->script_metrics_scale = m_scale; \
+ ac->script_metrics_done = m_done; \
+ \
+ ac->script_hints_init = h_init; \
+ ac->script_hints_apply = h_apply; \
}
-#endif
+
+#endif /* FT_CONFIG_OPTION_PIC */
/* */