Index: Source/core/html/canvas/CanvasRenderingContext2D.idl |
diff --git a/Source/core/html/canvas/CanvasRenderingContext2D.idl b/Source/core/html/canvas/CanvasRenderingContext2D.idl |
index dabd003372b774ef76a3d4d405da076b6e9619ae..6deafe3f60edf7fbf1fa0e16521efc5d7a5fa01a 100644 |
--- a/Source/core/html/canvas/CanvasRenderingContext2D.idl |
+++ b/Source/core/html/canvas/CanvasRenderingContext2D.idl |
@@ -97,6 +97,10 @@ interface CanvasRenderingContext2D { |
TextMetrics measureText(DOMString text); |
+ // Context state |
+ // Should be merged with WebGL counterpart in CanvasRenderingContext, once no-longer experimental |
+ [RuntimeEnabled=ExperimentalCanvasFeatures] boolean isContextLost(); |
+ |
// other |
void setAlpha(float alpha); |