Werner Lemberg pushed to branch master at FreeType / FreeType
Commits:
-
6d19b29f
by Werner Lemberg at 2021-09-23T08:46:01+02:00
1 changed file:
Changes:
| ... | ... | @@ -2099,7 +2099,8 @@ FT_BEGIN_HEADER |
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* The size in bytes of the file in memory.
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*
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* pathname ::
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- * A pointer to an 8-bit file pathname. The pointer is not owned by
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+ * A pointer to an 8-bit file pathname, which must be a C~string (i.e.,
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+ * no NULL bytes except at the very end). The pointer is not owned by
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* FreeType.
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*
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* stream ::
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| ... | ... | @@ -2186,9 +2187,12 @@ FT_BEGIN_HEADER |
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* FreeType error code. 0~means success.
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*
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* @note:
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- * The `pathname` string should be reconizable as such by a standard
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- * `fopen()` call on your system. If that is not sufficient to address
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- * all file name possiblities, you can use @FT_Open_Face.
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+ * The `pathname` string should be recognizable as such by a standard
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+ * `fopen` call on your system; in particular, this means that `pathname`
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+ * must not contain NULL bytes. If that is not sufficient to address all
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+ * file name possibilities (for example, to handle wide character file
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+ * names on Windows in UTF-16 encoding) you might use @FT_Open_Face to
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+ * pass a memory array or a stream object instead.
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*
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* Use @FT_Done_Face to destroy the created @FT_Face object (along with
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* its slot and sizes).
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