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Formatting, minor internal documentation improvement.

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This commit is contained in:
Werner Lemberg 2012-12-23 18:30:34 +01:00
parent cbf3fb39fd
commit f44f3f0e43
2 changed files with 18 additions and 13 deletions
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3
include/freetype/internal/psaux.h
View File

@ -101,6 +101,9 @@ FT_BEGIN_HEADER
/* capacity :: The current size of the heap block. Increments by */
/* 1kByte chunks. */
/* */
/* init :: Set to 0xDEADBEEF if `elements' and `lengths' have */
/* been allocated. */
/* */
/* max_elems :: The maximum number of elements in table. */
/* */
/* num_elems :: The current number of elements in table. */

28
src/type1/t1load.c
View File

@ -130,8 +130,8 @@
/* allocate the blend `private' and `font_info' dictionaries */
if ( FT_NEW_ARRAY( blend->font_infos[1], num_designs ) ||
FT_NEW_ARRAY( blend->privates[1], num_designs ) ||
FT_NEW_ARRAY( blend->bboxes[1], num_designs ) ||
FT_NEW_ARRAY( blend->privates [1], num_designs ) ||
FT_NEW_ARRAY( blend->bboxes [1], num_designs ) ||
FT_NEW_ARRAY( blend->weight_vector, num_designs * 2 ) )
goto Exit;
@ -143,12 +143,12 @@
for ( nn = 2; nn <= num_designs; nn++ )
{
blend->privates[nn] = blend->privates [nn - 1] + 1;
blend->font_infos[nn] = blend->font_infos[nn - 1] + 1;
blend->bboxes[nn] = blend->bboxes [nn - 1] + 1;
blend->privates [nn] = blend->privates [nn - 1] + 1;
blend->bboxes [nn] = blend->bboxes [nn - 1] + 1;
}
blend->num_designs = num_designs;
blend->num_designs = num_designs;
}
else if ( blend->num_designs != num_designs )
goto Fail;
@ -391,8 +391,10 @@
/* get current blend axis position */
factor = coords[m];
if ( factor < 0 ) factor = 0;
if ( factor > 0x10000L ) factor = 0x10000L;
if ( factor < 0 )
factor = 0;
if ( factor > 0x10000L )
factor = 0x10000L;
if ( ( n & ( 1 << m ) ) == 0 )
factor = 0x10000L - factor;
@ -524,7 +526,7 @@
/* release design pos table */
FT_FREE( blend->design_pos[0] );
for ( n = 1; n < num_designs; n++ )
blend->design_pos[n] = 0;
blend->design_pos[n] = NULL;
/* release blend `private' and `font info' dictionaries */
FT_FREE( blend->privates[1] );
@ -533,14 +535,14 @@
for ( n = 0; n < num_designs; n++ )
{
blend->privates [n] = 0;
blend->font_infos[n] = 0;
blend->bboxes [n] = 0;
blend->privates [n] = NULL;
blend->font_infos[n] = NULL;
blend->bboxes [n] = NULL;
}
/* release weight vectors */
FT_FREE( blend->weight_vector );
blend->default_weight_vector = 0;
blend->default_weight_vector = NULL;
/* release axis names */
for ( n = 0; n < num_axis; n++ )
@ -620,7 +622,7 @@
name = (FT_Byte*)blend->axis_names[n];
FT_MEM_COPY( name, token->start, len );
name[len] = 0;
name[len] = '\0';
}
Exit: