forked from minhngoc25a/freetype2
updating the definition of FT_CONFIG_OPTION_USE_MODULE_ERRORS
to _undefined_ (source compatibility breaking issue) + updated its comment back from holidays, woohoo :-)
This commit is contained in:
David Turner
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f2cc4a235e
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716d55e61d
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@ -1,3 +1,10 @@
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2001-08-21 David Turner <david@freetype.org>
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* include/freetype/config/ftoption.h: changed the default setting for
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FT_CONFIG_OPTION_USE_MODULE_ERRORS to undefined, since it breaks source
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compatibility in a few cases.. (sorry Werner). Updated the comment to
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explain that too..
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2001-08-17 Martin Muskens <mmuskens@aurelon.com>
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* src/base/ftcalc.c (FT_MulDiv): Fixed serious typo.
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@ -77,16 +77,17 @@ FT_BEGIN_HEADER
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/* */
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/* Module errors */
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/* */
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/* If this macro is set (which is the default), the higher byte of an */
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/* error code gives the module in which the error has occurred, while */
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/* the lower byte is the real error code. */
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/* If this macro is set (which is _not_ the default), the higher byte */
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/* of an error code gives the module in which the error has occurred, */
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/* while the lower byte is the real error code. */
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/* */
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/* Unsetting this macro makes sense for backwards compatibility; only */
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/* the real error code is emitted, and the higher byte is always zero. */
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/* Setting this macro makes sense for debugging purposes only, since */
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/* it would break source compatibility of certain programs that use */
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/* FreeType 2. */
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/* */
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/* More details can be found in the files ftmoderr.h and fterrors.h. */
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/* */
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#define FT_CONFIG_OPTION_USE_MODULE_ERRORS
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#undef FT_CONFIG_OPTION_USE_MODULE_ERRORS
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/*************************************************************************/
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@ -1360,8 +1360,8 @@ FT_BEGIN_HEADER
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/* FT_Open_Flags */
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/* */
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/* <Description> */
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/* An enumeration used to list the bit flags used within */
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/* FT_Open_Args(). */
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/* An enumeration used to list the bit flags used within the */
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/* 'flags' field of the @FT_Open_Args structure */
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/* */
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/* <Fields> */
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/* ft_open_memory :: This is a memory-based stream. */
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@ -1374,6 +1374,10 @@ FT_BEGIN_HEADER
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/* */
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/* ft_open_params :: Use the `num_params' & `params' field. */
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/* */
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/* <Note> */
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/* the 'ft_open_memory', 'ft_open_stream' and 'ft_open_pathname' */
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/* flags are mutually exclusive.. */
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/* */
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typedef enum
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{
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ft_open_memory = 1,
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@ -1418,7 +1422,7 @@ FT_BEGIN_HEADER
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/* <Description> */
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/* A structure used to indicate how to open a new font file/stream. */
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/* A pointer to such a structure can be used as a parameter for the */
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/* functions FT_Open_Face() & FT_Attach_Stream(). */
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/* functions @FT_Open_Face() & @FT_Attach_Stream(). */
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/* */
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/* <Fields> */
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/* flags :: A set of bit flags indicating how to use the */
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@ -1443,22 +1447,23 @@ FT_BEGIN_HEADER
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/* opening a new face. */
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/* */
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/* <Note> */
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/* `stream_type' determines which fields are used to create a new */
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/* input stream. */
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/* the stream type is determined by the content of 'flags', which */
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/* are tested in the following order by @FT_Open_Face: */
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/* */
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/* If it is `ft_stream_memory', a new memory-based stream will be */
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/* created using the memory block specified by `memory_base' and */
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/* `memory_size'. */
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/* if the 'ft_open_memory' bit is set, assume that this is a */
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/* memory file, located at 'memory_address', of 'memory_size' bytes */
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/* */
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/* If it is `ft_stream_pathname', a new stream will be created with */
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/* the `pathname' field, calling the system-specific FT_New_Stream() */
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/* function. */
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/* otherwise, if the 'ft_open_stream' bit is set, assume that */
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/* a custom input stream is used, a grab it in 'stream'. */
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/* */
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/* If is is `ft_stream_copy', then the content of `stream' will be */
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/* copied to a new input stream object. The object will be closed */
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/* and destroyed when the face is destroyed itself. Note that this */
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/* means that you should not close the stream before the library */
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/* does! */
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/* otherwise, if the 'ft_open_pathname' bit is set, assume that */
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/* this is a normal file and use the "pathname" to open it. */
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/* */
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/* if the 'ft_open_driver' bit is set, @FT_Open_Face will only */
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/* try to open the file with the driver whose handler is in "driver" */
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/* */
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/* if the 'ft_open_params' bit is set, the parameters given by */
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/* "num_params" and "params" will be used. They're ignored otherwise */
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/* */
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typedef struct FT_Open_Args_
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{
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