57522 2011-03-30 20:30:22 -0700 Flash of white when a WKView with composited content moves on-screen 2011-03-30 20:59:02 -0700 1 1 1 Unclassified WebKit WebKit2 528+ (Nightly build) Mac All RESOLVED FIXED InRadar P2 Normal --- 1 mitz webkit-unassigned oldest_to_newest 376901 0 mitz 2011-03-30 20:30:22 -0700 <rdar://problem/9005982> When adding a WKView that has composited content into a window’s view hierarchy, sometimes it flashes its background color before displaying the composited content. Patch forthcoming. 376913 1 87663 mitz 2011-03-30 20:47:27 -0700 Created attachment 87663 Ensure that the backing store state is updated upon entering compositing mode, and that the layers are synchronized to the host 376914 2 87663 mjs 2011-03-30 20:51:21 -0700 Comment on attachment 87663 Ensure that the backing store state is updated upon entering compositing mode, and that the layers are synchronized to the host r=me 376917 3 mitz 2011-03-30 20:58:56 -0700 Fixed in r82543. <http://trac.webkit.org/changeset/82543> 87663 2011-03-30 20:47:27 -0700 2011-03-30 20:51:21 -0700 Ensure that the backing store state is updated upon entering compositing mode, and that the layers are synchronized to the host 9005982_r3.diff text/plain 2225 mitz SW5kZXg6IFNvdXJjZS9XZWJLaXQyL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBTb3VyY2UvV2Vi S2l0Mi9DaGFuZ2VMb2cJKHJldmlzaW9uIDgyNTQwKQorKysgU291cmNlL1dlYktpdDIvQ2hhbmdl TG9nCSh3b3JraW5nIGNvcHkpCkBAIC0xLDMgKzEsMTkgQEAKKzIwMTEtMDMtMzAgIERhbiBCZXJu c3RlaW4gIDxtaXR6QGFwcGxlLmNvbT4KKworICAgICAgICBSZXZpZXdlZCBieSBOT0JPRFkgKE9P UFMhKS4KKworICAgICAgICA8cmRhcjovL3Byb2JsZW0vOTAwNTk4Mj4gRmxhc2ggb2Ygd2hpdGUg d2hlbiBhIFdLVmlldyB3aXRoIGNvbXBvc2l0ZWQgY29udGVudCBtb3ZlcyBvbi1zY3JlZW4KKyAg ICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTU3NTIyCisKKyAg ICAgICAgKiBVSVByb2Nlc3MvRHJhd2luZ0FyZWFQcm94eUltcGwuY3BwOgorICAgICAgICAoV2Vi S2l0OjpEcmF3aW5nQXJlYVByb3h5SW1wbDo6ZXhpdEFjY2VsZXJhdGVkQ29tcG9zaXRpbmdNb2Rl KTogSW52YWxpZGF0ZSB0aGUgY3VycmVudAorICAgICAgICBiYWNraW5nIHN0b3JlIHN0YXRlLCBz byB0aGF0IHdlIGdldCBhbiB1cGRhdGUgYXMgc29vbiBhcyB0aGUgcGFnZSBlbnRlcnMgY29tcG9z aXRpbmcgbW9kZQorICAgICAgICBuZXh0LgorICAgICAgICAqIFdlYlByb2Nlc3MvV2ViUGFnZS9E cmF3aW5nQXJlYUltcGwuY3BwOgorICAgICAgICAoV2ViS2l0OjpEcmF3aW5nQXJlYUltcGw6OnNl bmREaWRVcGRhdGVCYWNraW5nU3RvcmVTdGF0ZSk6IEFkZGVkIGEgY2FsbCB0bworICAgICAgICBM YXllclRyZWVIb3N0Ojpmb3JjZVJlcGFpbnQoKSBpbiBvcmRlciB0byBmbHVzaCBhbmQgc3luY2hy b25pemUgdGhlIGxheWVycworICAgICAgICBiZWZvcmUgc2VuZGluZyB0aGUgdXBkYXRlIG1lc3Nh Z2UgdG8gdGhlIFVJIHByb2Nlc3MuCisKIDIwMTEtMDMtMzAgIFNhbSBXZWluaWcgIDxzYW1Ad2Vi a2l0Lm9yZz4KIAogICAgICAgICBSZXZpZXdlZCBieSBBbmRlcnMgQ2FybHNzb24uCkluZGV4OiBT b3VyY2UvV2ViS2l0Mi9VSVByb2Nlc3MvRHJhd2luZ0FyZWFQcm94eUltcGwuY3BwCj09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT0KLS0tIFNvdXJjZS9XZWJLaXQyL1VJUHJvY2Vzcy9EcmF3aW5nQXJlYVByb3h5SW1wbC5jcHAJ KHJldmlzaW9uIDgyNTM3KQorKysgU291cmNlL1dlYktpdDIvVUlQcm9jZXNzL0RyYXdpbmdBcmVh UHJveHlJbXBsLmNwcAkod29ya2luZyBjb3B5KQpAQCAtMzA2LDYgKzMwNiw3IEBAIHZvaWQgRHJh d2luZ0FyZWFQcm94eUltcGw6OmV4aXRBY2NlbGVyYXQKIAogICAgIG1fbGF5ZXJUcmVlQ29udGV4 dCA9IExheWVyVHJlZUNvbnRleHQoKTsgICAgCiAgICAgbV93ZWJQYWdlUHJveHktPmV4aXRBY2Nl bGVyYXRlZENvbXBvc2l0aW5nTW9kZSgpOworICAgIGJhY2tpbmdTdG9yZVN0YXRlRGlkQ2hhbmdl KERvTm90UmVzcG9uZEltbWVkaWF0ZWx5KTsKIH0KICNlbmRpZgogCkluZGV4OiBTb3VyY2UvV2Vi S2l0Mi9XZWJQcm9jZXNzL1dlYlBhZ2UvRHJhd2luZ0FyZWFJbXBsLmNwcAo9PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0t LSBTb3VyY2UvV2ViS2l0Mi9XZWJQcm9jZXNzL1dlYlBhZ2UvRHJhd2luZ0FyZWFJbXBsLmNwcAko cmV2aXNpb24gODI1MzcpCisrKyBTb3VyY2UvV2ViS2l0Mi9XZWJQcm9jZXNzL1dlYlBhZ2UvRHJh d2luZ0FyZWFJbXBsLmNwcAkod29ya2luZyBjb3B5KQpAQCAtMzE4LDYgKzMxOCw3IEBAIHZvaWQg RHJhd2luZ0FyZWFJbXBsOjpzZW5kRGlkVXBkYXRlQmFja2kKICAgICAgICAgICAgIC8vIG1lc3Nh Z2UgYmFjayB0byB0aGUgVUkgcHJvY2VzcywgYnV0IHRoZSB1cGRhdGVkIGxheWVyIHRyZWUgY29u dGV4dAogICAgICAgICAgICAgLy8gd2lsbCBiZSBzZW50IGJhY2sgaW4gdGhlIERpZFVwZGF0ZUJh Y2tpbmdTdG9yZVN0YXRlIG1lc3NhZ2UuCiAgICAgICAgICAgICBtX2xheWVyVHJlZUhvc3QtPnNl dFNob3VsZE5vdGlmeUFmdGVyTmV4dFNjaGVkdWxlZExheWVyRmx1c2goZmFsc2UpOworICAgICAg ICAgICAgbV9sYXllclRyZWVIb3N0LT5mb3JjZVJlcGFpbnQoKTsKICAgICAgICAgfQogICAgIH0K IAo=