Commit bcd73f7dbcf0d2570c3d9c504ca19bfd6a8f1197
2021-06-20T16:23:40
freetype.h: Mark 'COLR' v1 API as experimental.
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diff --git a/ChangeLog b/ChangeLog
index aaec6b1..d9351d3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -111,7 +111,7 @@
2021-06-08 Werner Lemberg <wl@gnu.org>
- Fix 'devel' build for COLR 'v1'.
+ Fix 'devel' build for 'COLR' v1.
* devel/ftoption.h: Synchronize with
`include/freetype/config/ftoption.h`.
@@ -127,7 +127,7 @@
2021-06-08 Dominik Röttsches <drott@chromium.org>
- [sfnt] Pointer validity check when reading COLR 'v1' layers
+ [sfnt] Pointer validity check when reading 'COLR' v1 layers
* src/sfnt/ttcolr.c (tt_face_get_paint_layers): In addition to the
existing sanity checks, ensure that the pointer to the layer to be
diff --git a/include/freetype/freetype.h b/include/freetype/freetype.h
index 051f15f..7656850 100644
--- a/include/freetype/freetype.h
+++ b/include/freetype/freetype.h
@@ -4302,7 +4302,8 @@ FT_BEGIN_HEADER
* for both variable and non-variable formats.
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
typedef enum FT_PaintFormat_
@@ -4349,7 +4350,8 @@ FT_BEGIN_HEADER
* to `NULL` before the first call of @FT_Get_Colorline_Stops.
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
typedef struct FT_ColorStopIterator_
@@ -4379,7 +4381,8 @@ FT_BEGIN_HEADER
* Alpha transparency value multiplied with the value from 'CPAL'.
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
typedef struct FT_ColorIndex_
@@ -4407,7 +4410,8 @@ FT_BEGIN_HEADER
* The color information for this stop, see @FT_ColorIndex.
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
typedef struct FT_ColorStop_
@@ -4429,7 +4433,8 @@ FT_BEGIN_HEADER
* It describes how the gradient fill continues at the other boundaries.
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
typedef enum FT_PaintExtend_
@@ -4460,7 +4465,8 @@ FT_BEGIN_HEADER
* actual @FT_ColorStop's.
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
typedef struct FT_ColorLine_
@@ -4505,7 +4511,8 @@ FT_BEGIN_HEADER
* y translation.
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
typedef struct FT_Affine_23_
@@ -4527,7 +4534,8 @@ FT_BEGIN_HEADER
* 'https://www.w3.org/TR/compositing-1/#porterduffcompositingoperators'.
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
typedef enum FT_Composite_Mode_
@@ -4589,7 +4597,8 @@ FT_BEGIN_HEADER
* to be provided. Do not set this value.
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
typedef struct FT_Opaque_Paint_
@@ -4617,7 +4626,8 @@ FT_BEGIN_HEADER
* The layer iterator that describes the layers of this paint.
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
typedef struct FT_PaintColrLayers_
@@ -4643,7 +4653,8 @@ FT_BEGIN_HEADER
* The color information for this solid paint, see @FT_ColorIndex.
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
typedef struct FT_PaintSolid_
@@ -4680,7 +4691,8 @@ FT_BEGIN_HEADER
* Otherwise equal to~p0.
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
typedef struct FT_PaintLinearGradient_
@@ -4728,7 +4740,8 @@ FT_BEGIN_HEADER
* units).
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
typedef struct FT_PaintRadialGradient_
@@ -4774,7 +4787,8 @@ FT_BEGIN_HEADER
* from the (positive) y~axis.
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
typedef struct FT_PaintSweepGradient_
@@ -4806,7 +4820,8 @@ FT_BEGIN_HEADER
* information that is filled with paint.
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
typedef struct FT_PaintGlyph_
@@ -4831,7 +4846,8 @@ FT_BEGIN_HEADER
* this paint.
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
typedef struct FT_PaintColrGlyph_
@@ -4857,7 +4873,8 @@ FT_BEGIN_HEADER
* A 2x3 transformation matrix in @FT_Affine23 format.
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
typedef struct FT_PaintTransformed_
@@ -4889,7 +4906,8 @@ FT_BEGIN_HEADER
* Translation in y~direction (in font units).
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
typedef struct FT_PaintTranslate_
@@ -4928,7 +4946,8 @@ FT_BEGIN_HEADER
* units).
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
@@ -4972,7 +4991,8 @@ FT_BEGIN_HEADER
* The y~coordinate of the pivot point of the skew (in font units).
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
typedef struct FT_PaintSkew_
@@ -5012,7 +5032,8 @@ FT_BEGIN_HEADER
* `source_paint` is composited onto.
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
typedef struct FT_PaintComposite_
@@ -5057,7 +5078,8 @@ FT_BEGIN_HEADER
* * @FT_PaintColrGlyph
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
typedef struct FT_COLR_Paint_
@@ -5102,7 +5124,8 @@ FT_BEGIN_HEADER
* Do not output an initial root transform.
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
typedef enum FT_Color_Root_Transform_
@@ -5196,7 +5219,8 @@ FT_BEGIN_HEADER
* error, value~0 is returned also.
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
FT_EXPORT( FT_Bool )
@@ -5245,7 +5269,8 @@ FT_BEGIN_HEADER
* object can not be retrieved or any other error occurs.
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
FT_EXPORT( FT_Bool )
@@ -5287,7 +5312,8 @@ FT_BEGIN_HEADER
* also.
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
FT_EXPORT( FT_Bool )
@@ -5324,7 +5350,8 @@ FT_BEGIN_HEADER
* this paint or any other error occured.
*
* @since:
- * 2.11
+ * 2.11 -- **currently experimental only!** There might be changes
+ * without retaining backward-compatibility of both the API and ABI.
*
*/
FT_EXPORT( FT_Bool )