diff options
| author | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-04-05 20:01:10 +0200 |
|---|---|---|
| committer | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-04-05 20:01:10 +0200 |
| commit | c3b63b831cd2c64700e875b28540212c7c881ac6 (patch) | |
| tree | edd98fcbd2004d3b562904f822bf6c3322fc7f52 /dom/canvas/CanvasRenderingContext2D.h | |
| parent | d432e068a21c815d5d5e7bcbc1cc8c6e77a7d1e0 (diff) | |
| parent | cc07da9cb4d6e7a53f8d953427ffc2bca2e0c2df (diff) | |
| download | UXP-c3b63b831cd2c64700e875b28540212c7c881ac6.tar UXP-c3b63b831cd2c64700e875b28540212c7c881ac6.tar.gz UXP-c3b63b831cd2c64700e875b28540212c7c881ac6.tar.lz UXP-c3b63b831cd2c64700e875b28540212c7c881ac6.tar.xz UXP-c3b63b831cd2c64700e875b28540212c7c881ac6.zip | |
Merge branch 'master' into 816
Diffstat (limited to 'dom/canvas/CanvasRenderingContext2D.h')
| -rw-r--r-- | dom/canvas/CanvasRenderingContext2D.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/dom/canvas/CanvasRenderingContext2D.h b/dom/canvas/CanvasRenderingContext2D.h index 848b3ee08..d4f295a03 100644 --- a/dom/canvas/CanvasRenderingContext2D.h +++ b/dom/canvas/CanvasRenderingContext2D.h @@ -40,6 +40,7 @@ class SourceSurface; namespace dom { class HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrImageBitmap; typedef HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrImageBitmap CanvasImageSource; +class ImageBitmap; class ImageData; class StringOrCanvasGradientOrCanvasPattern; class OwningStringOrCanvasGradientOrCanvasPattern; @@ -1151,6 +1152,17 @@ protected: friend struct CanvasBidiProcessor; friend class CanvasDrawObserver; + friend class ImageBitmap; + + // For the origin-clean algorithm (mWriteOnly == !origin-clean) + // See https://html.spec.whatwg.org/multipage/imagebitmap-and-animations.html + void SetWriteOnly(); + + bool IsWriteOnly() const { + return mWriteOnly; + } + + bool mWriteOnly; }; } // namespace dom |