214367 2020-07-15 11:35:12 -0700 Event regions need to respect clip-path 2021-11-15 14:35:51 -0800 1 1 1 Unclassified WebKit UI Events Safari Technology Preview Unspecified Unspecified NEW https://bugs.webkit.org/show_bug.cgi?id=214362 https://bugs.webkit.org/show_bug.cgi?id=233084 InRadar P2 Normal --- 126207 1 simon.fraser webkit-unassigned augus.dupin dbates koivisto simon.fraser webkit-bug-importer oldest_to_newest 1671838 0 404366 simon.fraser 2020-07-15 11:35:12 -0700 Created attachment 404366 test to drop into editing/editable-region If an element is clipped with the clip-path property, event regions need to respect that; currently, editable regions (which do not rely on clip-path being composited) are wrong for descendants of elements with clip-path. This is important because content uses clip-path to hide descendants from hit-testing (see bug 214362). 1671840 1 webkit-bug-importer 2020-07-15 11:35:40 -0700 <rdar://problem/65617631> 1671848 2 404369 simon.fraser 2020-07-15 11:52:32 -0700 Created attachment 404369 Example with touch-action This example shows that the bug can prevent page scrolling. 1814748 3 augus.dupin 2021-11-13 07:01:29 -0800 The following bug might be related: https://bugs.webkit.org/show_bug.cgi?id=233084 404366 2020-07-15 11:35:12 -0700 2020-07-15 11:35:12 -0700 test to drop into editing/editable-region clip-path.html text/html 786 simon.fraser PCFET0NUWVBFIGh0bWw+CjxodG1sPgo8aGVhZD4KICAgIDxzdHlsZT4KICAgICAgICAuY29udGFp bmVyIHsKICAgICAgICAgICAgd2lkdGg6IDMwMHB4OwogICAgICAgICAgICBoZWlnaHQ6IDIwMHB4 OwogICAgICAgICAgICBib3JkZXI6IDFweCBzb2xpZCBibGFjazsKICAgICAgICAgICAgcGFkZGlu ZzogMTBweDsKICAgICAgICAgICAgY2xpcC1wYXRoOiBpbnNldCgwcHggMTAwcHggMHB4IDBweCk7 CiAgICAgICAgfQogICAgICAgIGlucHV0IHsKICAgICAgICAgICAgZm9udC1zaXplOiAxNnB0Owog ICAgICAgICAgICB3aWR0aDogMTAwJTsKICAgICAgICB9CiAgICA8L3N0eWxlPgo8L2hlYWQ+Cjxi b2R5PgogICAgPGRpdiBjbGFzcz0iY29udGFpbmVyIj4KICAgICAgICA8aW5wdXQgdHlwZT0idGV4 dCI+CiAgICA8L2Rpdj4KPHByZSBpZD0icmVzdWx0cyI+PC9wcmU+CjxzY3JpcHQ+CmlmICh3aW5k b3cudGVzdFJ1bm5lcikKICAgIHRlc3RSdW5uZXIuZHVtcEFzVGV4dCgpOwppZiAod2luZG93Lmlu dGVybmFscykKICAgIGludGVybmFscy5zZXR0aW5ncy5zZXRFZGl0YWJsZVJlZ2lvbkVuYWJsZWQo dHJ1ZSk7CmlmICh3aW5kb3cuaW50ZXJuYWxzKQogICAgcmVzdWx0cy50ZXh0Q29udGVudCA9IGlu dGVybmFscy5sYXllclRyZWVBc1RleHQoZG9jdW1lbnQsIGludGVybmFscy5MQVlFUl9UUkVFX0lO Q0xVREVTX0VWRU5UX1JFR0lPTiB8IGludGVybmFscy5MQVlFUl9UUkVFX0lOQ0xVREVTX1JPT1Rf TEFZRVJfUFJPUEVSVElFUyk7Cjwvc2NyaXB0Pgo8L2JvZHk+CjwvaHRtbD4K 404369 2020-07-15 11:52:32 -0700 2020-07-15 11:52:32 -0700 Example with touch-action touch-action-in-clip-path.html text/html 1296 simon.fraser PCFET0NUWVBFIGh0bWw+CjxodG1sPgo8aGVhZD4KICAgIDxtZXRhIG5hbWU9InZpZXdwb3J0IiBj b250ZW50PSJ3aWR0aD1kZXZpY2Utd2lkdGgiPgogICAgPHN0eWxlPgogICAgICAgIGJvZHkgewog ICAgICAgICAgICBoZWlnaHQ6IDMwMDBweDsKICAgICAgICB9CiAgICAgICAgLmNvbnRhaW5lciB7 CiAgICAgICAgICAgIHBvc2l0aW9uOiBhYnNvbHV0ZTsKICAgICAgICAgICAgd2lkdGg6IDIwMHB4 OwogICAgICAgICAgICBoZWlnaHQ6IDIwMHB4OwogICAgICAgICAgICBib3JkZXI6IDFweCBzb2xp ZCBibGFjazsKICAgICAgICAgICAgcGFkZGluZzogMTBweDsKICAgICAgICAgICAgY2xpcC1wYXRo OiBpbnNldCgwcHggMHB4IDBweCAwcHgpOwogICAgICAgIH0KICAgICAgICAuY2hpbGQgewogICAg ICAgICAgICBwb3NpdGlvbjogYWJzb2x1dGU7CiAgICAgICAgICAgIHRvcDogMTUwcHg7CiAgICAg ICAgICAgIGxlZnQ6IDE1MHB4OwogICAgICAgICAgICB3aWR0aDogMjAwcHg7CiAgICAgICAgICAg IGhlaWdodDogMjAwcHg7CiAgICAgICAgICAgIGJhY2tncm91bmQtY29sb3I6IGJsdWU7CiAgICAg ICAgICAgIGJvcmRlcjogMjBweCBzb2xpZCBvcmFuZ2U7CiAgICAgICAgICAgIGJveC1zaXppbmc6 IGJvcmRlci1ib3g7CiAgICAgICAgICAgIHRvdWNoLWFjdGlvbjogbm9uZTsKICAgICAgICB9CiAg ICA8L3N0eWxlPgo8L2hlYWQ+Cjxib2R5PgogICAgPHA+WW91IHNob3VsZCBiZSBhYmxlIHRvIHNj cm9sbCB0aGUgcGFnZSBvdmVyIHRoZSBjbGlwcGVkLW91dCBwYXJ0cyBvZiB0aGUgYmx1ZSBib3g8 L3A+CiAgICA8ZGl2IGNsYXNzPSJjb250YWluZXIiPgogICAgICAgIDxkaXYgY2xhc3M9ImNoaWxk Ij4KICAgICAgICAgICAgVGhpcyBoYXMgdG91Y2gtYWN0aW9uOiBub25lCiAgICAgICAgPC9kaXY+ CiAgICA8L2Rpdj4KPHByZSBpZD0icmVzdWx0cyI+PC9wcmU+CjxzY3JpcHQ+CmlmICh3aW5kb3cu dGVzdFJ1bm5lcikKICAgIHRlc3RSdW5uZXIuZHVtcEFzVGV4dCgpOwppZiAod2luZG93LmludGVy bmFscykKICAgIGludGVybmFscy5zZXR0aW5ncy5zZXRFZGl0YWJsZVJlZ2lvbkVuYWJsZWQodHJ1 ZSk7CmlmICh3aW5kb3cuaW50ZXJuYWxzKQogICAgcmVzdWx0cy50ZXh0Q29udGVudCA9IGludGVy bmFscy5sYXllclRyZWVBc1RleHQoZG9jdW1lbnQsIGludGVybmFscy5MQVlFUl9UUkVFX0lOQ0xV REVTX0VWRU5UX1JFR0lPTiB8IGludGVybmFscy5MQVlFUl9UUkVFX0lOQ0xVREVTX1JPT1RfTEFZ RVJfUFJPUEVSVElFUyk7Cjwvc2NyaXB0Pgo8L2JvZHk+CjwvaHRtbD4K