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gdi32: Add a helper to create a family.

This commit is contained in:
Huw Davies 2012-03-27 11:48:40 +01:00 committed by Alexandre Julliard
parent 7ad330deef
commit e27a633b93
1 changed files with 21 additions and 7 deletions
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24
dlls/gdi32/freetype.c
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@ -1520,6 +1520,21 @@ static void get_family_names( FT_Face ft_face, WCHAR **name, WCHAR **english, BO
}
}
/****************************************************************
* NB This function stores the ptrs to the strings to save copying.
* Don't free them after calling.
*/
static Family *create_family( WCHAR *name, WCHAR *english_name )
{
Family *family = HeapAlloc( GetProcessHeap(), 0, sizeof(*family) );
family->FamilyName = name;
family->EnglishName = english_name;
list_init( &family->faces );
family->replacement = &family->faces;
return family;
}
static Family *get_family( FT_Face ft_face, BOOL vertical )
{
Family *family;
@ -1531,11 +1546,7 @@ static Family *get_family( FT_Face ft_face, BOOL vertical )
if (!family)
{
family = HeapAlloc( GetProcessHeap(), 0, sizeof(*family) );
family->FamilyName = strdupW( name );
family->EnglishName = english_name ? strdupW( english_name ) : NULL;
list_init( &family->faces );
family->replacement = &family->faces;
family = create_family( name, english_name );
list_add_tail( &font_list, &family->entry );
if (english_name)
@ -1548,8 +1559,11 @@ static Family *get_family( FT_Face ft_face, BOOL vertical )
add_font_subst( &font_subst_list, subst, 0 );
}
}
else
{
HeapFree( GetProcessHeap(), 0, name );
HeapFree( GetProcessHeap(), 0, english_name );
}
return family;
}