206123 2020-01-10 21:25:20 -0800 [LFC] isOkToAccessDisplayBox should return false on formatting context root access. 2020-01-11 16:49:40 -0800 1 1 1 Unclassified WebKit Layout and Rendering WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 zalan zalan bfulgham koivisto simon.fraser webkit-bug-importer zalan oldest_to_newest 1605487 0 zalan 2020-01-10 21:25:20 -0800 Reading the formatting context root geometry is considered an escape. 1605488 1 webkit-bug-importer 2020-01-10 21:25:39 -0800 <rdar://problem/58500267> 1605489 2 387420 zalan 2020-01-10 21:29:40 -0800 Created attachment 387420 Patch 1605578 3 zalan 2020-01-11 16:49:40 -0800 Committed r254407: <https://trac.webkit.org/changeset/254407> 387420 2020-01-10 21:29:40 -0800 2020-01-11 13:45:24 -0800 Patch bug-206123-20200110212939.patch text/plain 2070 zalan U3VidmVyc2lvbiBSZXZpc2lvbjogMjU0Mjk1CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggYTMzOGMxOTI1ZWRiZTlk NzI1MjAyMGQxZDQ4M2VmMGVmYzU4MGY5My4uYmM3MmFlOTdjMTQ1YmI4ODVjYzlhMTEwYjk3NTk5 ZTI4YWNhOTY1YSAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJDb3JlL0NoYW5nZUxvZwpAQCAtMSwzICsxLDE2IEBACisyMDIwLTAxLTEwICBaYWxh biBCdWp0YXMgIDx6YWxhbkBhcHBsZS5jb20+CisKKyAgICAgICAgW0xGQ10gaXNPa1RvQWNjZXNz RGlzcGxheUJveCBzaG91bGQgcmV0dXJuIGZhbHNlIG9uIGZvcm1hdHRpbmcgY29udGV4dCByb290 IGFjY2Vzcy4KKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lk PTIwNjEyMworICAgICAgICA8cmRhcjovL3Byb2JsZW0vNTg1MDAyNjc+CisKKyAgICAgICAgUmV2 aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAgICAgRnJvbSBub3cgb24gYW55IGdlb21l dHJ5IGFjY2VzcyBvdXRzaWRlIG9mIHRoZSBmb3JtYXR0aW5nIGNvbnRleHQgd2l0aG91dCBhIHZh bGlkIHJlYXNvbiBpcyBjb25zaWRlcmVkIGFuIGVzY2FwZS4KKworICAgICAgICAqIGxheW91dC9G b3JtYXR0aW5nQ29udGV4dC5jcHA6CisgICAgICAgIChXZWJDb3JlOjpMYXlvdXQ6OkZvcm1hdHRp bmdDb250ZXh0OjpnZW9tZXRyeUZvckJveCBjb25zdCk6CisKIDIwMjAtMDEtMTAgIFphbGFuIEJ1 anRhcyAgPHphbGFuQGFwcGxlLmNvbT4KIAogICAgICAgICBbTEZDXSBCbG9ja0Zvcm1hdHRpbmdD b250ZXh0Ojp2ZXJ0aWNhbFBvc2l0aW9uV2l0aE1hcmdpbiBzaG91bGQgdGFrZSBWZXJ0aWNhbENv bnN0cmFpbnRzCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9sYXlvdXQvRm9ybWF0dGluZ0Nv bnRleHQuY3BwIGIvU291cmNlL1dlYkNvcmUvbGF5b3V0L0Zvcm1hdHRpbmdDb250ZXh0LmNwcApp bmRleCAzOGM0YzEwMjAzOTUwZjQzNTQ2ZTIwNzQzMWFhNGY1ZTMxZThkOTI1Li44NjI2MjljMDVm ODRlMjdlNGM2MmE0MGRjZTNjMDQ0NTQ5Mjc0MzA2IDEwMDY0NAotLS0gYS9Tb3VyY2UvV2ViQ29y ZS9sYXlvdXQvRm9ybWF0dGluZ0NvbnRleHQuY3BwCisrKyBiL1NvdXJjZS9XZWJDb3JlL2xheW91 dC9Gb3JtYXR0aW5nQ29udGV4dC5jcHAKQEAgLTIyMSwxNCArMjIxLDggQEAgY29uc3QgRGlzcGxh eTo6Qm94JiBGb3JtYXR0aW5nQ29udGV4dDo6Z2VvbWV0cnlGb3JCb3goY29uc3QgQm94JiBsYXlv dXRCb3gsIE9wdGkKICAgICAgICAgICAgIHJldHVybiB0cnVlOwogICAgICAgICB9CiAKLSAgICAg ICAgaWYgKCZsYXlvdXRCb3ggPT0gJnJvb3QoKSkgewotICAgICAgICAgICAgLy8gRklYTUU6IFRo aXMgaXMgZm9ybWF0dGluZyBjb250ZXh0IGVzY2FwaW5nIGluIHRoZSBzdHJpY3Qgc2Vuc2UsIHNp bmNlIHRoZSBmb3JtYXR0aW5nIGNvbnRleHQgcm9vdCBib3ggbGl2ZXMgaW4gdGhlIHBhcmVudCBm b3JtYXR0aW5nIGNvbnRleHQuCi0gICAgICAgICAgICAvLyBUaGlzIGhhcHBlbnMgZS5nLiB3aGVu IGEgYmxvY2sgbGV2ZWwgYm94IGJveCBuZWVkcyB0byBzdHJldGNoIGhvcml6b250YWxseSBhbmQg Y2hlY2tzIGl0cyBjb250YWluaW5nIGJsb2NrIGZvciBob3Jpem9udGFsIHNwYWNlICh0aGlzIHNo b3VsZCBwcm9iYWJseSBiZSBsaW1pdGVkIHRvIHJlYWRpbmcgaG9yaXpvbnRhbCBjb25zdHJhaW50 IHZhbHVlcykuCi0gICAgICAgICAgICByZXR1cm4gdHJ1ZTsKLSAgICAgICAgfQotCiAgICAgICAg IGlmICghZXNjYXBlUmVhc29uKSB7Ci0gICAgICAgICAgICAvLyBBdCB0aGlzIHBvaW50IGFueSBh Y2Nlc3MgaXMgY29uc2lkZXJlZCBhbiBlc2NhcGUuCisgICAgICAgICAgICAvLyBBbnkgZ2VvbWV0 cnkgYWNjZXNzIG91dHNpZGUgb2YgdGhlIGZvcm1hdHRpbmcgY29udGV4dCB3aXRob3V0IGEgdmFs aWQgcmVhc29uIGlzIGNvbnNpZGVyZWQgYW4gZXNjYXBlLgogICAgICAgICAgICAgcmV0dXJuIGZh bHNlOwogICAgICAgICB9CiAK