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Code Releases Wiki Activity

HarfBuzz: Update to upstream version 2.7.4

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This commit is contained in:
bruvzg
2020-12-23 23:28:02 +02:00
parent ef4e625918
commit 86006ce476
62 changed files with 6733 additions and 3230 deletions
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54
thirdparty/harfbuzz/src/hb-blob.cc vendored
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@@ -58,7 +58,7 @@
* @length: Length of @data in bytes.
* @mode: Memory mode for @data.
* @user_data: Data parameter to pass to @destroy.
* @destroy: Callback to call when @data is not needed anymore.
* @destroy: (optional): Callback to call when @data is not needed anymore.
*
* Creates a new "blob" object wrapping @data. The @mode parameter is used
* to negotiate ownership and lifecycle of @data.
@@ -156,7 +156,7 @@ hb_blob_create_sub_blob (hb_blob_t *parent,
*
* Makes a writable copy of @blob.
*
* Return value: New blob, or nullptr if allocation failed.
* Return value: The new blob, or nullptr if allocation failed
*
* Since: 1.8.0
**/
@@ -182,7 +182,7 @@ hb_blob_copy_writable_or_fail (hb_blob_t *blob)
*
* See TODO:link object types for more information.
*
* Return value: (transfer full): the empty blob.
* Return value: (transfer full): The empty blob.
*
* Since: 0.9.2
**/
@@ -234,13 +234,15 @@ hb_blob_destroy (hb_blob_t *blob)
/**
* hb_blob_set_user_data: (skip)
* @blob: a blob.
* @key: key for data to set.
* @data: data to set.
* @destroy: callback to call when @data is not needed anymore.
* @replace: whether to replace an existing data with the same key.
* @blob: An #hb_blob_t
* @key: The user-data key to set
* @data: A pointer to the user data to set
* @destroy: (optional): A callback to call when @data is not needed anymore
* @replace: Whether to replace an existing data with the same key
*
* Return value:
* Attaches a user-data key/data pair to the specified blob.
*
* Return value: %true if success, %false otherwise
*
* Since: 0.9.2
**/
@@ -256,12 +258,13 @@ hb_blob_set_user_data (hb_blob_t *blob,
/**
* hb_blob_get_user_data: (skip)
* @blob: a blob.
* @key: key for data to get.
* @blob: a blob
* @key: The user-data key to query
*
* Fetches the user data associated with the specified key,
* attached to the specified font-functions structure.
*
*
* Return value: (transfer none):
* Return value: (transfer none): A pointer to the user data
*
* Since: 0.9.2
**/
@@ -275,9 +278,9 @@ hb_blob_get_user_data (hb_blob_t *blob,
/**
* hb_blob_make_immutable:
* @blob: a blob.
*
* @blob: a blob
*
* Makes a blob immutable.
*
* Since: 0.9.2
**/
@@ -294,9 +297,9 @@ hb_blob_make_immutable (hb_blob_t *blob)
* hb_blob_is_immutable:
* @blob: a blob.
*
* Tests whether a blob is immutable.
*
*
* Return value: TODO
* Return value: %true if @blob is immutable, false otherwise
*
* Since: 0.9.2
**/
@@ -311,9 +314,9 @@ hb_blob_is_immutable (hb_blob_t *blob)
* hb_blob_get_length:
* @blob: a blob.
*
* Fetches the length of a blob's data.
*
*
* Return value: the length of blob data in bytes.
* Return value: the length of @blob data in bytes.
*
* Since: 0.9.2
**/
@@ -326,11 +329,11 @@ hb_blob_get_length (hb_blob_t *blob)
/**
* hb_blob_get_data:
* @blob: a blob.
* @length: (out):
* @length: (out): The length in bytes of the data retrieved
*
* Fetches the data from a blob.
*
*
* Returns: (transfer none) (array length=length):
* Returns: (transfer none) (array length=length): the byte data of @blob.
*
* Since: 0.9.2
**/
@@ -558,9 +561,12 @@ _open_resource_fork (const char *file_name, hb_mapped_file_t *file)
/**
* hb_blob_create_from_file:
* @file_name: font filename.
* @file_name: A font filename
*
* Returns: A hb_blob_t pointer with the content of the file
* Creates a new blob containing the data from the
* specified binary font file.
*
* Returns: An #hb_blob_t pointer with the content of the file
*
* Since: 1.7.7
**/