98944 2012-10-10 12:20:44 -0700 [BlackBerry] Do not perform backing store blit for animations during one-shot drawing synchronization 2012-10-10 18:52:05 -0700 1 1 1 Unclassified WebKit WebKit BlackBerry 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 anlo anlo mifenton rwlbuis tonikitoo webkit.review.bot oldest_to_newest 739207 0 anlo 2012-10-10 12:20:44 -0700 One-shot drawing synchronizations (OSDS) often happens at the end of an animation, since the content moves from the accelerated compositing layer to the backing store. If an animation frame is scheduled during the OSDS, visual artifacts occur, therefore this should be prevented. 739215 1 168054 anlo 2012-10-10 12:30:09 -0700 Created attachment 168054 Patch 739223 2 168054 rwlbuis 2012-10-10 12:38:19 -0700 Comment on attachment 168054 Patch Ok. 739497 3 168054 webkit.review.bot 2012-10-10 18:52:02 -0700 Comment on attachment 168054 Patch Clearing flags on attachment: 168054 Committed r130993: <http://trac.webkit.org/changeset/130993> 739498 4 webkit.review.bot 2012-10-10 18:52:05 -0700 All reviewed patches have been landed. Closing bug. 168054 2012-10-10 12:30:09 -0700 2012-10-10 18:52:02 -0700 Patch bug-98944-20121010153413.patch text/plain 1747 anlo U3VidmVyc2lvbiBSZXZpc2lvbjogMTMwODM0CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0L2Js YWNrYmVycnkvQ2hhbmdlTG9nIGIvU291cmNlL1dlYktpdC9ibGFja2JlcnJ5L0NoYW5nZUxvZwpp bmRleCBiYTk0M2E4YzIwN2FmOWNmZjU4NTM4NGI4NmFjY2E5ZDUyMTJkYTUxLi42ZTQwODhkM2I3 ZmU1YjFhM2RlYTZkMjU0Y2MyODc5NTkzNjlhMDczIDEwMDY0NAotLS0gYS9Tb3VyY2UvV2ViS2l0 L2JsYWNrYmVycnkvQ2hhbmdlTG9nCisrKyBiL1NvdXJjZS9XZWJLaXQvYmxhY2tiZXJyeS9DaGFu Z2VMb2cKQEAgLTEsMyArMSwxOCBAQAorMjAxMi0xMC0xMCAgQW5kcmV3IExvICA8YW5sb0ByaW0u Y29tPgorCisgICAgICAgIFtCbGFja0JlcnJ5XSBEbyBub3QgcGVyZm9ybSBiYWNraW5nIHN0b3Jl IGJsaXQgZm9yIGFuaW1hdGlvbnMgZHVyaW5nIG9uZS1zaG90IGRyYXdpbmcgc3luY2hyb25pemF0 aW9uCisgICAgICAgIGh0dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD05ODk0 NAorCisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgIEludGVy bmFsbHkgcmV2aWV3ZWQgYnk6IEFydmlkIE5pbHNzb24uCisgICAgICAgIEludGVybmFsIFBSIDIy MDAxNAorICAgICAgICBQcmV2ZW50IGFuaW1hdGlvbnMgZnJvbSBjYXVzaW5nIGEgYmFja2luZyBz dG9yZSBibGl0IGR1cmluZyBhCisgICAgICAgIG9uZS1zaG90IGRyYXdpbmcgc3luY2hyb25pemF0 aW9uLgorCisgICAgICAgICogQXBpL1dlYlBhZ2VDb21wb3NpdG9yLmNwcDoKKyAgICAgICAgKEJs YWNrQmVycnk6OldlYktpdDo6V2ViUGFnZUNvbXBvc2l0b3JQcml2YXRlOjphbmltYXRpb25GcmFt ZUNoYW5nZWQpOgorCiAyMDEyLTEwLTA1ICBSb2IgQnVpcyAgPHJidWlzQHJpbS5jb20+CiAKICAg ICAgICAgW0JsYWNrQmVycnldIEltcGxlbWVudCBUZXN0UnVubmVyLnNldE1vY2tEZXZpY2VPcmll bnRhdGlvbgpkaWZmIC0tZ2l0IGEvU291cmNlL1dlYktpdC9ibGFja2JlcnJ5L0FwaS9XZWJQYWdl Q29tcG9zaXRvci5jcHAgYi9Tb3VyY2UvV2ViS2l0L2JsYWNrYmVycnkvQXBpL1dlYlBhZ2VDb21w b3NpdG9yLmNwcAppbmRleCA4OTQ4Y2I5ZThlZjU1NTg3NWU0Mjc2ZjE4ODA2ZGVjYjYyNDBmMDYw Li40NmI1MDgyZWYyZmY0NjE4NzMzZmMwNTNmZGM4OTgyYjg1ZDJlNDEzIDEwMDY0NAotLS0gYS9T b3VyY2UvV2ViS2l0L2JsYWNrYmVycnkvQXBpL1dlYlBhZ2VDb21wb3NpdG9yLmNwcAorKysgYi9T b3VyY2UvV2ViS2l0L2JsYWNrYmVycnkvQXBpL1dlYlBhZ2VDb21wb3NpdG9yLmNwcApAQCAtMjM4 LDcgKzIzOCw5IEBAIHZvaWQgV2ViUGFnZUNvbXBvc2l0b3JQcml2YXRlOjphbmltYXRpb25GcmFt ZUNoYW5nZWQoKQogICAgICAgICB3ZWJLaXRUaHJlYWRNZXNzYWdlQ2xpZW50KCktPmRpc3BhdGNo TWVzc2FnZShjcmVhdGVNZXRob2RDYWxsTWVzc2FnZSgmQmFja2luZ1N0b3JlUHJpdmF0ZTo6cmVu ZGVyVmlzaWJsZUNvbnRlbnRzLCBiYWNraW5nU3RvcmUtPmQpKTsKICAgICAgICAgcmV0dXJuOwog ICAgIH0KLSAgICBtX3dlYlBhZ2UtPmJsaXRWaXNpYmxlQ29udGVudHMoKTsKKworICAgIGlmICgh bV93ZWJQYWdlLT5uZWVkc09uZVNob3REcmF3aW5nU3luY2hyb25pemF0aW9uKCkpCisgICAgICAg IG1fd2ViUGFnZS0+YmxpdFZpc2libGVDb250ZW50cygpOwogfQogCiB2b2lkIFdlYlBhZ2VDb21w b3NpdG9yUHJpdmF0ZTo6Y29tcG9zaXRvckRlc3Ryb3llZCgpCg==