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Rename apply_context -> context

This commit is contained in:
Behdad Esfahbod 2010-04-29 02:25:30 -04:00
parent b4c7fab762
commit 6617eada95
3 changed files with 30 additions and 30 deletions
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22
src/hb-ot-layout-gpos-private.hh
View File

@ -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);
}

26
src/hb-ot-layout-gsub-private.hh
View File

@ -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);
}

12
src/hb-ot-layout-gsubgpos-private.hh
View File

@ -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;