From: Behdad Esfahbod <behdad@behdad.org>
Date: Thu, 29 Apr 2010 06:25:30 +0000 (-0400)
Subject: Rename apply_context -> context
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6617eada95928457a25e29f793f1a93c6b3edaec;p=platform%2Fupstream%2FlibHarfBuzzSharp.git

Rename apply_context -> context
---

diff --git a/src/hb-ot-layout-gpos-private.hh b/src/hb-ot-layout-gpos-private.hh
index 707b37a..f3fb265 100644
--- a/src/hb-ot-layout-gpos-private.hh
+++ b/src/hb-ot-layout-gpos-private.hh
@@ -566,7 +566,7 @@ struct PairPosFormat1
       return false;
 
     unsigned int j = buffer->in_pos + 1;
-    while (_hb_ot_layout_skip_mark (layout_context->face, IN_INFO (j), apply_context->lookup_flag, NULL))
+    while (_hb_ot_layout_skip_mark (layout_context->face, IN_INFO (j), context->lookup_flag, NULL))
     {
       if (HB_UNLIKELY (j == end))
 	return false;
@@ -658,7 +658,7 @@ struct PairPosFormat2
       return false;
 
     unsigned int j = buffer->in_pos + 1;
-    while (_hb_ot_layout_skip_mark (layout_context->face, IN_INFO (j), apply_context->lookup_flag, NULL))
+    while (_hb_ot_layout_skip_mark (layout_context->face, IN_INFO (j), context->lookup_flag, NULL))
     {
       if (HB_UNLIKELY (j == end))
 	return false;
@@ -913,7 +913,7 @@ struct CursivePosFormat1
     gpi->last = HB_OT_LAYOUT_GPOS_NO_LAST;
 
     /* We don't handle mark glyphs here. */
-    if (apply_context->property == HB_OT_LAYOUT_GLYPH_CLASS_MARK)
+    if (context->property == HB_OT_LAYOUT_GLYPH_CLASS_MARK)
       return false;
 
     unsigned int index = (this+coverage) (IN_CURGLYPH ());
@@ -941,7 +941,7 @@ struct CursivePosFormat1
       POSITION (last_pos)->x_advance = gpi->anchor_x - entry_x;
     }
 
-    if  (apply_context->lookup_flag & LookupFlag::RightToLeft)
+    if  (context->lookup_flag & LookupFlag::RightToLeft)
     {
       POSITION (last_pos)->cursive_chain = last_pos - buffer->in_pos;
       POSITION (last_pos)->y_offset = entry_y - gpi->anchor_y;
@@ -1252,7 +1252,7 @@ struct MarkMarkPosFormat1
       if (HB_UNLIKELY (!j))
 	return false;
       j--;
-    } while (_hb_ot_layout_skip_mark (layout_context->face, IN_INFO (j), apply_context->lookup_flag, &property));
+    } while (_hb_ot_layout_skip_mark (layout_context->face, IN_INFO (j), context->lookup_flag, &property));
 
     if (!(property & HB_OT_LAYOUT_GLYPH_CLASS_MARK))
       return false;
@@ -1457,12 +1457,12 @@ struct PosLookup : Lookup
 			  unsigned int    apply_depth) const
   {
     unsigned int lookup_type = get_type ();
-    hb_apply_context_t apply_context[1];
+    hb_apply_context_t context[1];
 
-    apply_context->nesting_level_left = nesting_level_left;
-    apply_context->lookup_flag = get_flag ();
+    context->nesting_level_left = nesting_level_left;
+    context->lookup_flag = get_flag ();
 
-    if (!_hb_ot_layout_check_glyph_property (layout_context->face, IN_CURINFO (), apply_context->lookup_flag, &apply_context->property))
+    if (!_hb_ot_layout_check_glyph_property (layout_context->face, IN_CURINFO (), context->lookup_flag, &context->property))
       return false;
 
     for (unsigned int i = 0; i < get_subtable_count (); i++)
@@ -1567,13 +1567,13 @@ static inline bool position_lookup (APPLY_ARG_DEF, unsigned int lookup_index)
   const GPOS &gpos = *(layout_context->face->ot_layout.gpos);
   const PosLookup &l = gpos.get_lookup (lookup_index);
 
-  if (HB_UNLIKELY (apply_context->nesting_level_left == 0))
+  if (HB_UNLIKELY (context->nesting_level_left == 0))
     return false;
 
   if (HB_UNLIKELY (context_length < 1))
     return false;
 
-  return l.apply_once (layout_context, buffer, context_length, apply_context->nesting_level_left - 1, apply_depth + 1);
+  return l.apply_once (layout_context, buffer, context_length, context->nesting_level_left - 1, apply_depth + 1);
 }
 
 
diff --git a/src/hb-ot-layout-gsub-private.hh b/src/hb-ot-layout-gsub-private.hh
index 5e1f81c..31de65c 100644
--- a/src/hb-ot-layout-gsub-private.hh
+++ b/src/hb-ot-layout-gsub-private.hh
@@ -49,7 +49,7 @@ struct SingleSubstFormat1
 
     /* We inherit the old glyph class to the substituted glyph */
     if (_hb_ot_layout_has_new_glyph_classes (layout_context->face))
-      _hb_ot_layout_set_glyph_property (layout_context->face, glyph_id, apply_context->property);
+      _hb_ot_layout_set_glyph_property (layout_context->face, glyph_id, context->property);
 
     return true;
   }
@@ -91,7 +91,7 @@ struct SingleSubstFormat2
 
     /* We inherit the old glyph class to the substituted glyph */
     if (_hb_ot_layout_has_new_glyph_classes (layout_context->face))
-      _hb_ot_layout_set_glyph_property (layout_context->face, glyph_id, apply_context->property);
+      _hb_ot_layout_set_glyph_property (layout_context->face, glyph_id, context->property);
 
     return true;
   }
@@ -165,7 +165,7 @@ struct Sequence
     /* This is a guess only ... */
     if (_hb_ot_layout_has_new_glyph_classes (layout_context->face))
     {
-      unsigned int property = apply_context->property;
+      unsigned int property = context->property;
       if (property == HB_OT_LAYOUT_GLYPH_CLASS_LIGATURE)
         property = HB_OT_LAYOUT_GLYPH_CLASS_BASE_GLYPH;
 
@@ -296,7 +296,7 @@ struct AlternateSubstFormat1
 
     /* We inherit the old glyph class to the substituted glyph */
     if (_hb_ot_layout_has_new_glyph_classes (layout_context->face))
-      _hb_ot_layout_set_glyph_property (layout_context->face, glyph_id, apply_context->property);
+      _hb_ot_layout_set_glyph_property (layout_context->face, glyph_id, context->property);
 
     return true;
   }
@@ -366,7 +366,7 @@ struct Ligature
     for (i = 1, j = buffer->in_pos + 1; i < count; i++, j++)
     {
       unsigned int property;
-      while (_hb_ot_layout_skip_mark (layout_context->face, IN_INFO (j), apply_context->lookup_flag, &property))
+      while (_hb_ot_layout_skip_mark (layout_context->face, IN_INFO (j), context->lookup_flag, &property))
       {
 	if (HB_UNLIKELY (j + count - i == end))
 	  return false;
@@ -407,7 +407,7 @@ struct Ligature
 
       for ( i = 1; i < count; i++ )
       {
-	while (_hb_ot_layout_skip_mark (layout_context->face, IN_CURINFO (), apply_context->lookup_flag, NULL))
+	while (_hb_ot_layout_skip_mark (layout_context->face, IN_CURINFO (), context->lookup_flag, NULL))
 	  _hb_buffer_add_output_glyph (buffer, IN_CURGLYPH (), i, lig_id);
 
 	(buffer->in_pos)++;
@@ -474,7 +474,7 @@ struct LigatureSubstFormat1
     TRACE_APPLY ();
     hb_codepoint_t glyph_id = IN_CURGLYPH ();
 
-    bool first_is_mark = !!(apply_context->property & HB_OT_LAYOUT_GLYPH_CLASS_MARK);
+    bool first_is_mark = !!(context->property & HB_OT_LAYOUT_GLYPH_CLASS_MARK);
 
     unsigned int index = (this+coverage) (glyph_id);
     if (HB_LIKELY (index == NOT_COVERED))
@@ -766,12 +766,12 @@ struct SubstLookup : Lookup
 			  unsigned int apply_depth) const
   {
     unsigned int lookup_type = get_type ();
-    hb_apply_context_t apply_context[1];
+    hb_apply_context_t context[1];
 
-    apply_context->nesting_level_left = nesting_level_left;
-    apply_context->lookup_flag = get_flag ();
+    context->nesting_level_left = nesting_level_left;
+    context->lookup_flag = get_flag ();
 
-    if (!_hb_ot_layout_check_glyph_property (layout_context->face, IN_CURINFO (), apply_context->lookup_flag, &apply_context->property))
+    if (!_hb_ot_layout_check_glyph_property (layout_context->face, IN_CURINFO (), context->lookup_flag, &context->property))
       return false;
 
     if (HB_UNLIKELY (lookup_type == SubstLookupSubTable::Extension))
@@ -910,13 +910,13 @@ static inline bool substitute_lookup (APPLY_ARG_DEF, unsigned int lookup_index)
   const GSUB &gsub = *(layout_context->face->ot_layout.gsub);
   const SubstLookup &l = gsub.get_lookup (lookup_index);
 
-  if (HB_UNLIKELY (apply_context->nesting_level_left == 0))
+  if (HB_UNLIKELY (context->nesting_level_left == 0))
     return false;
 
   if (HB_UNLIKELY (context_length < 1))
     return false;
 
-  return l.apply_once (layout_context, buffer, context_length, apply_context->nesting_level_left - 1, apply_depth + 1);
+  return l.apply_once (layout_context, buffer, context_length, context->nesting_level_left - 1, apply_depth + 1);
 }
 
 
diff --git a/src/hb-ot-layout-gsubgpos-private.hh b/src/hb-ot-layout-gsubgpos-private.hh
index c0d3da9..042daa2 100644
--- a/src/hb-ot-layout-gsubgpos-private.hh
+++ b/src/hb-ot-layout-gsubgpos-private.hh
@@ -43,13 +43,13 @@
 
 
 #define APPLY_ARG_DEF \
-	hb_apply_context_t *apply_context, \
+	hb_apply_context_t *context, \
 	hb_ot_layout_context_t *layout_context, \
 	hb_buffer_t *buffer, \
 	unsigned int context_length HB_GNUC_UNUSED, \
 	unsigned int apply_depth HB_GNUC_UNUSED
 #define APPLY_ARG \
-	apply_context, \
+	context, \
 	layout_context, \
 	buffer, \
 	context_length, \
@@ -105,7 +105,7 @@ static inline bool match_input (APPLY_ARG_DEF,
 
   for (i = 1, j = buffer->in_pos + 1; i < count; i++, j++)
   {
-    while (_hb_ot_layout_skip_mark (layout_context->face, IN_INFO (j), apply_context->lookup_flag, NULL))
+    while (_hb_ot_layout_skip_mark (layout_context->face, IN_INFO (j), context->lookup_flag, NULL))
     {
       if (HB_UNLIKELY (j + count - i == end))
 	return false;
@@ -132,7 +132,7 @@ static inline bool match_backtrack (APPLY_ARG_DEF,
 
   for (unsigned int i = 0, j = buffer->out_pos - 1; i < count; i++, j--)
   {
-    while (_hb_ot_layout_skip_mark (layout_context->face, OUT_INFO (j), apply_context->lookup_flag, NULL))
+    while (_hb_ot_layout_skip_mark (layout_context->face, OUT_INFO (j), context->lookup_flag, NULL))
     {
       if (HB_UNLIKELY (j + 1 == count - i))
 	return false;
@@ -160,7 +160,7 @@ static inline bool match_lookahead (APPLY_ARG_DEF,
 
   for (i = 0, j = buffer->in_pos + offset; i < count; i++, j++)
   {
-    while (_hb_ot_layout_skip_mark (layout_context->face, OUT_INFO (j), apply_context->lookup_flag, NULL))
+    while (_hb_ot_layout_skip_mark (layout_context->face, OUT_INFO (j), context->lookup_flag, NULL))
     {
       if (HB_UNLIKELY (j + count - i == end))
 	return false;
@@ -210,7 +210,7 @@ static inline bool apply_lookup (APPLY_ARG_DEF,
    */
   for (unsigned int i = 0; i < count; /* NOP */)
   {
-    while (_hb_ot_layout_skip_mark (layout_context->face, IN_CURINFO (), apply_context->lookup_flag, NULL))
+    while (_hb_ot_layout_skip_mark (layout_context->face, IN_CURINFO (), context->lookup_flag, NULL))
     {
       if (HB_UNLIKELY (buffer->in_pos == end))
 	return true;