151001 2015-11-07 14:53:39 -0800 [Win] Recognize context flush as an event that requires an update 2016-07-13 13:18:01 -0700 1 1 1 Unclassified WebKit WebKit Misc. WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 bfulgham bfulgham bfulgham commit-queue esprehn+autocc glenn jhoneycutt kondapallykalyan simon.fraser thorton webkit-bug-importer oldest_to_newest 1140207 0 bfulgham 2015-11-07 14:53:39 -0800 Repainting operations during accelerated compositing (especially during resize events) are sometimes skipped. Resolve this by recognizing that a request to flush the context as something that requires a view update. Otherwise, resize events (which block drawing while the resize is ongoing) do not perform a final paint. 1140208 1 265007 bfulgham 2015-11-07 15:00:56 -0800 Created attachment 265007 Patch 1140209 2 bfulgham 2015-11-07 15:01:19 -0800 <rdar://problem/22956040> 1140426 3 265007 simon.fraser 2015-11-09 10:46:14 -0800 Comment on attachment 265007 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=265007&action=review > Source/WebCore/ChangeLog:11 > + when flushing so internal drawing code will do the paint/ / at the end. 1140428 4 bfulgham 2015-11-09 10:53:58 -0800 Committed r192166: <http://trac.webkit.org/changeset/192166> 1210613 5 bfulgham 2016-07-13 13:18:01 -0700 *** Bug 149865 has been marked as a duplicate of this bug. *** 265007 2015-11-07 15:00:56 -0800 2015-11-09 10:46:14 -0800 Patch bug-151001-20151107151911.patch text/plain 2345 bfulgham SW5kZXg6IFNvdXJjZS9XZWJDb3JlL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBTb3VyY2UvV2Vi Q29yZS9DaGFuZ2VMb2cJKHJldmlzaW9uIDE5MjEzMSkKKysrIFNvdXJjZS9XZWJDb3JlL0NoYW5n ZUxvZwkod29ya2luZyBjb3B5KQpAQCAtMSwzICsxLDE4IEBACisyMDE1LTExLTA3ICBCcmVudCBG dWxnaGFtICA8YmZ1bGdoYW1AYXBwbGUuY29tPgorCisgICAgICAgIFtXaW5dIFJlY29nbml6ZSBj b250ZXh0IGZsdXNoIGFzIGFuIGV2ZW50IHRoYXQgcmVxdWlyZXMgYW4gdXBkYXRlCisgICAgICAg IGh0dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD0xNTEwMDEKKyAgICAgICAg PHJkYXI6Ly9wcm9ibGVtLzIyOTU2MDQwPgorCisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9EWSAo T09QUyEpLgorCisgICAgICAgICogcGxhdGZvcm0vZ3JhcGhpY3MvY2Evd2luL1dLQ0FDRlZpZXdM YXllclRyZWVIb3N0LmNwcDoKKyAgICAgICAgKFdlYkNvcmU6OldLQ0FDRlZpZXdMYXllclRyZWVI b3N0OjpmbHVzaENvbnRleHQpOiBNYXJrIHZpZXcgYXMgbmVlZGluZyBhbiB1cGRhdGUKKyAgICAg ICAgd2hlbiBmbHVzaGluZyBzbyBpbnRlcm5hbCBkcmF3aW5nIGNvZGUgd2lsbCBkbyB0aGUgcGFp bnQvCisgICAgICAgICogcmVuZGVyaW5nL1JlbmRlckxheWVyQmFja2luZy5jcHA6CisgICAgICAg IChXZWJDb3JlOjpSZW5kZXJMYXllckJhY2tpbmc6OnBhaW50SW50b0xheWVyKTogU2tpcCBXSzIg YXNzZXJ0IHRoYXQgZG9lcworICAgICAgICBub3QgYXBwbHkgdG8gV2luZG93cyBkcmF3aW5nIHBh dGguCisKIDIwMTUtMTEtMDcgIE1pY2hhZWwgQ2F0YW56YXJvICA8bWNhdGFuemFyb0BpZ2FsaWEu Y29tPgogCiAgICAgICAgIE5vZGUuaDozOTI6MTI6IHdhcm5pbmc6ICd0aGlzJyBwb2ludGVyIGNh bm5vdCBiZSBudWxsIGluIHdlbGwtZGVmaW5lZCBDKysgY29kZQpJbmRleDogU291cmNlL1dlYkNv cmUvcGxhdGZvcm0vZ3JhcGhpY3MvY2Evd2luL1dLQ0FDRlZpZXdMYXllclRyZWVIb3N0LmNwcAo9 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09Ci0tLSBTb3VyY2UvV2ViQ29yZS9wbGF0Zm9ybS9ncmFwaGljcy9jYS93aW4vV0tD QUNGVmlld0xheWVyVHJlZUhvc3QuY3BwCShyZXZpc2lvbiAxOTIwNzEpCisrKyBTb3VyY2UvV2Vi Q29yZS9wbGF0Zm9ybS9ncmFwaGljcy9jYS93aW4vV0tDQUNGVmlld0xheWVyVHJlZUhvc3QuY3Bw CSh3b3JraW5nIGNvcHkpCkBAIC0xNTQsNiArMTU0LDcgQEAgQ0ZUaW1lSW50ZXJ2YWwgV0tDQUNG Vmlld0xheWVyVHJlZUhvc3Q6OgogCiB2b2lkIFdLQ0FDRlZpZXdMYXllclRyZWVIb3N0OjpmbHVz aENvbnRleHQoKQogeworICAgIG1fdmlld05lZWRzVXBkYXRlID0gdHJ1ZTsKICAgICBXS0NBQ0ZW aWV3Rmx1c2hDb250ZXh0KG1fdmlldy5nZXQoKSk7CiB9CiAKSW5kZXg6IFNvdXJjZS9XZWJDb3Jl L3JlbmRlcmluZy9SZW5kZXJMYXllckJhY2tpbmcuY3BwCj09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0KLS0tIFNvdXJjZS9X ZWJDb3JlL3JlbmRlcmluZy9SZW5kZXJMYXllckJhY2tpbmcuY3BwCShyZXZpc2lvbiAxOTIwNzEp CisrKyBTb3VyY2UvV2ViQ29yZS9yZW5kZXJpbmcvUmVuZGVyTGF5ZXJCYWNraW5nLmNwcAkod29y a2luZyBjb3B5KQpAQCAtMjI2MCw3ICsyMjYwLDcgQEAgdm9pZCBSZW5kZXJMYXllckJhY2tpbmc6 OnBhaW50SW50b0xheWVyKAogICAgIFBhaW50QmVoYXZpb3IgcGFpbnRCZWhhdmlvciwgR3JhcGhp Y3NMYXllclBhaW50aW5nUGhhc2UgcGFpbnRpbmdQaGFzZSkKIHsKICAgICBpZiAoKHBhaW50c0lu dG9XaW5kb3coKSB8fCBwYWludHNJbnRvQ29tcG9zaXRlZEFuY2VzdG9yKCkpICYmIHBhaW50aW5n UGhhc2UgIT0gR3JhcGhpY3NMYXllclBhaW50Q2hpbGRDbGlwcGluZ01hc2spIHsKLSNpZiAhUExB VEZPUk0oSU9TKQorI2lmICFQTEFURk9STShJT1MpICYmICFPUyhXSU5ET1dTKQogICAgICAgICAv LyBGSVhNRTogTG9va3MgbGlrZSB0aGUgQ0FMYXllciB0cmVlIGlzIG91dCBvZiBzeW5jIHdpdGgg dGhlIEdyYXBoaWNzTGF5ZXIgaGVpcmFyY2h5CiAgICAgICAgIC8vIHdoZW4gcGFnZXMgYXJlIHJl c3RvcmVkIGZyb20gdGhlIFBhZ2VDYWNoZS4KICAgICAgICAgLy8gPHJkYXI6Ly9wcm9ibGVtLzg3 MTI1ODc+IEFTU0VSVDogV2hlbiBHb2luZyBCYWNrIHRvIFBhZ2Ugd2l0aCBQbHVnaW5zIGluIFBh Z2VDYWNoZQo=