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Update TT_New_Context documentation 

In commit 531d463aed

  [truetype] Allocate TT_ExecContext in TT_Size instead of TT_Driver.

the `TT_ExecContext` was moved from being on the driver to being on the size
to make it easier to use FreeType in a multi-threaded environment.  However,
the documentation for `TT_New_Context` was not updated and still reflects
the old behavior and parameter list.

This change updates `TT_New_Context` documentation to reflect the current
parameters and usage.
This commit is contained in:
Ben Wagner 2021-04-01 09:33:47 -04:00 committed by Werner Lemberg
parent 369d8be97f
commit 52f2a008f1
1 changed files with 5 additions and 6 deletions
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11
src/truetype/ttinterp.h
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@ -476,16 +476,15 @@ FT_BEGIN_HEADER
* TT_New_Context
*
* @Description:
* Queries the face context for a given font. Note that there is
* now a _single_ execution context in the TrueType driver which is
* shared among faces.
* Create a `TT_ExecContext`. Note that there is now an execution
* context per `TT_Size` that is not shared among faces.
*
* @Input:
* face ::
* A handle to the source face object.
* driver ::
* A handle to the driver, used for memory allocation.
*
* @Return:
* A handle to the execution context. Initialized for `face'.
* A handle to a new empty execution context.
*
* @Note:
* Only the glyph loader and debugger should call this function.