Fixes from the gnuwin32 port.
* src/base/ftlcdfil.c: s/EXPORT/EXPORT_DEF/. * src/base/ftotval.c: Include FT_OPENTYPE_VALIDATE_H. * src/psaux/psobjs.c (ps_table_add): Check `length'.
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ChangeLog
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ChangeLog
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@ -1,3 +1,13 @@
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2008-11-24 Werner Lemberg <wl@gnu.org>
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Fixes from the gnuwin32 port.
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* src/base/ftlcdfil.c: s/EXPORT/EXPORT_DEF/.
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* src/base/ftotval.c: Include FT_OPENTYPE_VALIDATE_H.
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* src/psaux/psobjs.c (ps_table_add): Check `length'.
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2008-11-15 Werner Lemberg <wl@gnu.org>
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2008-11-15 Werner Lemberg <wl@gnu.org>
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* src/truetype/ttinterp.c (tt_default_graphics_state): The default
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* src/truetype/ttinterp.c (tt_default_graphics_state): The default
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@ -266,7 +266,7 @@
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#endif /* USE_LEGACY */
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#endif /* USE_LEGACY */
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FT_EXPORT( FT_Error )
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FT_EXPORT_DEF( FT_Error )
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FT_Library_SetLcdFilter( FT_Library library,
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FT_Library_SetLcdFilter( FT_Library library,
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FT_LcdFilter filter )
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FT_LcdFilter filter )
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{
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{
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@ -335,7 +335,7 @@
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#else /* !FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
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#else /* !FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
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FT_EXPORT( FT_Error )
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FT_EXPORT_DEF( FT_Error )
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FT_Library_SetLcdFilter( FT_Library library,
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FT_Library_SetLcdFilter( FT_Library library,
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FT_LcdFilter filter )
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FT_LcdFilter filter )
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{
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{
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@ -4,7 +4,7 @@
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/* */
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/* */
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/* FreeType API for validating OpenType tables (body). */
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/* FreeType API for validating OpenType tables (body). */
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/* */
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/* */
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/* Copyright 2004, 2006 by */
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/* Copyright 2004, 2006, 2008 by */
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/* David Turner, Robert Wilhelm, and Werner Lemberg. */
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/* David Turner, Robert Wilhelm, and Werner Lemberg. */
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/* */
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/* */
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/* This file is part of the FreeType project, and may only be used, */
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/* This file is part of the FreeType project, and may only be used, */
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@ -18,6 +18,7 @@
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#include <ft2build.h>
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#include <ft2build.h>
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#include FT_INTERNAL_OBJECTS_H
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#include FT_INTERNAL_OBJECTS_H
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#include FT_SERVICE_OPENTYPE_VALIDATE_H
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#include FT_SERVICE_OPENTYPE_VALIDATE_H
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#include FT_OPENTYPE_VALIDATE_H
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/* documentation is in ftotval.h */
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/* documentation is in ftotval.h */
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@ -175,6 +175,12 @@
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return PSaux_Err_Invalid_Argument;
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return PSaux_Err_Invalid_Argument;
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}
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}
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if ( length < 0 )
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{
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FT_ERROR(( "ps_table_add: invalid length\n" ));
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return PSaux_Err_Invalid_Argument;
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}
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/* grow the base block if needed */
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/* grow the base block if needed */
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if ( table->cursor + length > table->capacity )
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if ( table->cursor + length > table->capacity )
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{
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{
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