318055 2026-06-27 22:08:03 -0700 Drag image of DOM elements with CSS transforms aren't rendered correctly 2026-06-29 18:30:56 -0700 1 1 1 Unclassified WebKit WebCore Misc. WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 simon.fraser simon.fraser alexreardon ap davmillar florian.girardey ian.b.taylor iliakap simon.fraser webkit-bug-importer oldest_to_newest 2224568 0 480238 simon.fraser 2026-06-27 22:08:03 -0700 Created attachment 480238 Test case Dragging elements with transforms results in bad drag images. 2224569 1 simon.fraser 2026-06-27 22:08:21 -0700 <rdar://99614217> 2224570 2 simon.fraser 2026-06-27 22:19:46 -0700 Pull request: https://github.com/WebKit/WebKit/pull/68038 2225008 3 ews-feeder 2026-06-29 15:25:05 -0700 Committed 316077@main (0e3ecbee7ab1): <https://commits.webkit.org/316077@main> Reviewed commits have been landed. Closing PR #68038 and removing active labels. 2225017 4 ap 2026-06-29 16:06:45 -0700 I see several old reports with similar titles, does this fix address them too? bug 22787, bug 108078, bug 185161, bug 196816, bug 246734, bug 250721 2225094 5 simon.fraser 2026-06-29 18:25:27 -0700 *** Bug 22787 has been marked as a duplicate of this bug. *** 2225097 6 simon.fraser 2026-06-29 18:26:07 -0700 *** Bug 108078 has been marked as a duplicate of this bug. *** 2225099 7 simon.fraser 2026-06-29 18:28:10 -0700 *** Bug 185161 has been marked as a duplicate of this bug. *** 2225101 8 simon.fraser 2026-06-29 18:28:17 -0700 *** Bug 196816 has been marked as a duplicate of this bug. *** 2225106 9 simon.fraser 2026-06-29 18:29:44 -0700 *** Bug 246734 has been marked as a duplicate of this bug. *** 2225108 10 simon.fraser 2026-06-29 18:30:56 -0700 *** Bug 250721 has been marked as a duplicate of this bug. *** 480238 2026-06-27 22:08:03 -0700 2026-06-27 22:08:03 -0700 Test case drag-snapshots.html text/html 2817 simon.fraser PGh0bWw+CiAgICA8aGVhZD4KICAgICAgICA8c3R5bGU+CiAgICAgICAgICAgIC5kcmFnU291cmNl IHsKICAgICAgICAgICAgICAgIHBvc2l0aW9uOiByZWxhdGl2ZTsKICAgICAgICAgICAgICAgIHdp ZHRoOiA2MHB4OwogICAgICAgICAgICAgICAgaGVpZ2h0OiA2MHB4OwogICAgICAgICAgICAgICAg Ym9yZGVyOiAycHggc29saWQgYmxhY2s7CiAgICAgICAgICAgICAgICBib3JkZXItcmFkaXVzOiAx NnB4OwogICAgICAgICAgICAgICAgb3ZlcmZsb3c6IGNsaXA7CiAgICAgICAgICAgICAgICBtYXJn aW46IDEwcHg7CiAgICAgICAgICAgICAgICBkaXNwbGF5OiBmbGV4OwogICAgICAgICAgICAgICAg YWxpZ24taXRlbXM6IGNlbnRlcjsKICAgICAgICAgICAgICAgIGp1c3RpZnktY29udGVudDogY2Vu dGVyOwogICAgICAgICAgICAgICAgZm9udC1zaXplOiAzMHB4OwogICAgICAgICAgICB9CgogICAg ICAgICAgICAuZHJhZ1NvdXJjZSBpbWcgewogICAgICAgICAgICAgICAgcG9zaXRpb246IGFic29s dXRlOwogICAgICAgICAgICAgICAgd2lkdGg6IDEwMCU7CiAgICAgICAgICAgICAgICBoZWlnaHQ6 IDEwMCU7CiAgICAgICAgICAgIH0KCiAgICAgICAgICAgIC50cmFuc2xhdGVkIHsKICAgICAgICAg ICAgICAgIHRyYW5zZm9ybTogdHJhbnNsYXRlWCg1MHB4KTsKICAgICAgICAgICAgfQoKICAgICAg ICAgICAgLnNjYWxlZCB7CiAgICAgICAgICAgICAgICBtYXJnaW46IDMwcHg7CiAgICAgICAgICAg ICAgICB0cmFuc2Zvcm06IHNjYWxlKDEuNSkgcm90YXRlKDMwZGVnKTsKICAgICAgICAgICAgfQog ICAgICAgICAgICAuY29udGFpbmVyIHsKICAgICAgICAgICAgICAgIHBvc2l0aW9uOiBhYnNvbHV0 ZTsKICAgICAgICAgICAgICAgIGJvcmRlcjogMXB4IHNvbGlkIGdyYXk7CiAgICAgICAgICAgICAg ICBwYWRkaW5nOiAyMHB4OwogICAgICAgICAgICAgICAgdHJhbnNmb3JtOiB0cmFuc2xhdGUoMTUw cHgsIDQwcHgpIHJvdGF0ZSgyMGRlZykgc2NhbGUoMS41KTsKICAgICAgICAgICAgfQogICAgICAg IDwvc3R5bGU+CiAgICA8L2hlYWQ+CgogICAgPGJvZHk+CiAgICAgICAgPGgxPlRyeSBkcmFnZ2lu ZyB0aG9zZTo8L2gxPgoKICAgICAgICA8cD5CbG9jayAjMSBpcyBqdXN0IGEgPGNvZGU+ZGl2PC9j b2RlPiBzaXR0aW5nIHRoZXJlPC9wPgogICAgICAgIDxkaXYgaWQ9ImQxIiBjbGFzcz0iZHJhZ1Nv dXJjZSIgZHJhZ2dhYmxlPSJ0cnVlIj4KICAgICAgICAgICAgPGltZyBkcmFnZ2FibGU9ImZhbHNl IiBzcmM9Imh0dHBzOi8vcGljc3VtLnBob3Rvcy8yMDAiPgogICAgICAgIDwvZGl2PgoKICAgICAg ICA8cD4KICAgICAgICAgICAgQmxvY2sgIzIgaXMgYSBzaW1pbGFyIDxjb2RlPmRpdjwvY29kZT4g YnV0IHdpdGggYSBDU1MKICAgICAgICAgICAgPGNvZGU+dHJhbnNmb3JtPC9jb2RlPiBhcHBsaWVk IHRvIGl0CiAgICAgICAgPC9wPgogICAgICAgIDxkaXYgaWQ9ImQyIiBjbGFzcz0iZHJhZ1NvdXJj ZSB0cmFuc2xhdGVkIiBkcmFnZ2FibGU9InRydWUiPgogICAgICAgICAgICA8aW1nIGRyYWdnYWJs ZT0iZmFsc2UiIHNyYz0iaHR0cHM6Ly9waWNzdW0ucGhvdG9zLzIwMCI+CiAgICAgICAgPC9kaXY+ CgogICAgICAgIDxwPgogICAgICAgICAgICBCbG9jayAjMyBpcyBhIHNpbWlsYXIgPGNvZGU+ZGl2 PC9jb2RlPiwgd2l0aCBhIENTUwogICAgICAgICAgICA8Y29kZT50cmFuc2Zvcm08L2NvZGU+IGFw cGxpZWQgdG8gaXQgYW5kIHdpdGggdGhlIGNoaWxkCiAgICAgICAgICAgIDxjb2RlPmltZzwvY29k ZT4gZXhwbGljaXRseSBzZXQgYXMgdGhlIGRyYWcgaW1hZ2UuCiAgICAgICAgPC9wPgogICAgICAg IDxkaXYgaWQ9ImQzIiBjbGFzcz0iZHJhZ1NvdXJjZSB0cmFuc2xhdGVkIiBkcmFnZ2FibGU9InRy dWUiPgogICAgICAgICAgICA8aW1nIGRyYWdnYWJsZT0iZmFsc2UiIHNyYz0iaHR0cHM6Ly9waWNz dW0ucGhvdG9zLzIwMCI+CiAgICAgICAgPC9kaXY+CgogICAgICAgIDxwPgogICAgICAgICAgICBC bG9jayAjNCBpcyBhIHNpbWlsYXIgPGNvZGU+ZGl2PC9jb2RlPiwgd2l0aCBhIENTUwogICAgICAg ICAgICA8Y29kZT5zY2FsZSB0cmFuc2Zvcm08L2NvZGU+IGFwcGxpZWQgdG8gaXQKICAgICAgICA8 L3A+CiAgICAgICAgPGRpdiBpZD0iZDQiIGNsYXNzPSJkcmFnU291cmNlIHNjYWxlZCIgZHJhZ2dh YmxlPSJ0cnVlIj4KICAgICAgICAgICAgPGltZyBkcmFnZ2FibGU9ImZhbHNlIiBzcmM9Imh0dHBz Oi8vcGljc3VtLnBob3Rvcy8yMDAiPgogICAgICAgIDwvZGl2PgoKICAgICAgICA8cD4KICAgICAg ICAgICAgVHJhbnNmb3JtZWQgYW5jZXN0b3IKICAgICAgICA8L3A+CiAgICAgICAgPGRpdiBjbGFz cz0iY29udGFpbmVyIj4KICAgICAgICAgICAgPGRpdiBpZD0iZDQiIGNsYXNzPSJkcmFnU291cmNl IiBkcmFnZ2FibGU9InRydWUiPgogICAgICAgICAgICAgICAgPGltZyBkcmFnZ2FibGU9ImZhbHNl IiBzcmM9Imh0dHBzOi8vcGljc3VtLnBob3Rvcy8yMDAiPgogICAgICAgICAgICA8L2Rpdj4KICAg ICAgICA8L2Rpdj4KCiAgICAgICAgPHNjcmlwdD4KICAgICAgICAgICAgY29uc3QgZDMgPSBkb2N1 bWVudC5nZXRFbGVtZW50QnlJZCgiZDMiKTsKICAgICAgICAgICAgY29uc3QgaW1nID0gZDMuZ2V0 RWxlbWVudHNCeVRhZ05hbWUoImltZyIpWzBdOwogICAgICAgICAgICBkMy5hZGRFdmVudExpc3Rl bmVyKCJkcmFnc3RhcnQiLCAoZXZ0KSA9PgogICAgICAgICAgICAgICAgZXZ0LmRhdGFUcmFuc2Zl ci5zZXREcmFnSW1hZ2UoaW1nLCAxMCwgMTApCiAgICAgICAgICAgICk7CiAgICAgICAgPC9zY3Jp cHQ+CiAgICA8L2JvZHk+CjwvaHRtbD4K