Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 9b02b96117db60c61c40bfa2e42e011a6e82f5f3
https://github.com/WebKit/WebKit/commit/9b02b96117db60c61c40bfa2e42e011a6e82f5f3
Author: Devin Rousso <[email protected]>
Date: 2025-11-18 (Tue, 18 Nov 2025)
Changed paths:
M Source/WebInspectorUI/UserInterface/Models/Recording.js
M Source/WebInspectorUI/UserInterface/Views/RecordingContentView.js
Log Message:
-----------
Web Inspector: Uncaught Exception: TypeError: snapshot.element.toDataURL is
not a function. (In 'snapshot.element.toDataURL()',
'snapshot.element.toDataURL' is undefined)
https://bugs.webkit.org/show_bug.cgi?id=302234
Reviewed by BJ Burg.
`OffscreenCanvas` doesn't have a `toDataURL` method (nor does it have a
`toBlob`, though there is a close-but-not-identical `convertToBlob`).
Additionally, in order to preview the `OffscreenCanvas` we need to either
transfer to an `ImageBitmap` (which means we can't reuse the state of the
`OffscreenCanvas` later on) or have it be created from a `<canvas>` (which
already works).
* Source/WebInspectorUI/UserInterface/Models/Recording.js:
(WI.Recording.prototype.createContext.createCanvasContext):
(WI.Recording.prototype.createContext.createOffscreenCanvasContext):
(WI.Recording.prototype.async _process):
* Source/WebInspectorUI/UserInterface/Views/RecordingContentView.js:
(WI.RecordingContentView.prototype._generateContentCanvas2D):
Canonical link: https://commits.webkit.org/303229@main
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