[1] [CITE@en[Add new canvas rendering context: ImageBitmapRenderingContext · whatwg/html@4c59797]]
([TIME[2016-04-13 15:00:38 +09:00]] 版)
<https://github.com/whatwg/html/commit/4c59797403ca6545ca54ec2808264f5723727e7a>

[2] [CITE@en[Specify origin-clean behavior for ImageBitmapRenderingContext · whatwg/html@a4fb976]]
([TIME[2016-04-14 11:50:32 +09:00]] 版)
<https://github.com/whatwg/html/commit/a4fb976e4cd1865f2d4259f1783866c3add40f66>

[3] [CITE@en[Correct RenderingContext typedef]]
([[annevk]]著, [TIME[2018-01-17 17:28:22 +09:00]])
<https://github.com/whatwg/html/commit/f7c518aeb7bde6bcde506d6572f9896321b99eb6>

[4] [CITE@en[Add new canvas rendering context: ImageBitmapRenderingContext by junov · Pull Request #1028 · whatwg/html]]
([TIME[2018-01-18 13:25:09 +09:00]])
<https://github.com/whatwg/html/pull/1028>

[5] [CITE@en[Correct RenderingContext typedef by annevk · Pull Request #3363 · whatwg/html]]
([TIME[2018-01-18 13:25:32 +09:00]])
<https://github.com/whatwg/html/pull/3363>

[6] [CITE@en[ImageBitmapRenderingContext for OffscreenCanvas]]
([[fserb]]著, [TIME[2019-05-14 22:28:28 +09:00]])
<https://github.com/whatwg/html/commit/8433bfc9b89f22dc910011fbfd3d162ca900414e>

[7] [CITE@en[Bitmap rendering Context for OffscreenCanvas by fserb · Pull Request #4455 · whatwg/html]]
([TIME[2019-12-06 17:04:44 +09:00]])
<https://github.com/whatwg/html/pull/4455>