110444 2013-02-21 02:00:16 -0800 Coordinated Graphics: remove redundant update of non compositing layer. 2013-02-25 23:49:30 -0800 1 1 1 Unclassified WebKit Layout and Rendering 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 dongseong.hwang dongseong.hwang andersca benjamin cmarcelo luiz noam simon.fraser webkit.review.bot zeno oldest_to_newest 838233 0 dongseong.hwang 2013-02-21 02:00:16 -0800 Currently, we update non compositing layer when the page scrolled. However, it is not needed, because TiledBackingStore can scroll without tile update. 838242 1 189485 dongseong.hwang 2013-02-21 02:11:57 -0800 Created attachment 189485 Patch 838257 2 189485 noam 2013-02-21 02:41:15 -0800 Comment on attachment 189485 Patch LGTM, please ping WK2 owners. 841542 3 189485 benjamin 2013-02-25 19:35:14 -0800 Comment on attachment 189485 Patch Sure, I sign off on this. 841685 4 189485 webkit.review.bot 2013-02-25 23:49:26 -0800 Comment on attachment 189485 Patch Clearing flags on attachment: 189485 Committed r144012: <http://trac.webkit.org/changeset/144012> 841686 5 webkit.review.bot 2013-02-25 23:49:30 -0800 All reviewed patches have been landed. Closing bug. 189485 2013-02-21 02:11:57 -0800 2013-02-25 23:49:26 -0800 Patch bug-110444-20130221190712.patch text/plain 2986 dongseong.hwang U3VidmVyc2lvbiBSZXZpc2lvbjogMTQzNTEyCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0Mi9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViS2l0Mi9DaGFuZ2VMb2cKaW5kZXggMzQwZjE4MzAyMWNkM2Rh OTEwNGNhYzUwNGEyYjU4NjM2MTRjMzEyYi4uMDQ5ZDc0ZWEyYjc4M2RhNTRiZWNjNGNhY2VmM2Y5 OGFkYmE5ZGFlOCAxMDA2NDQKLS0tIGEvU291cmNlL1dlYktpdDIvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJLaXQyL0NoYW5nZUxvZwpAQCAtMSwzICsxLDE4IEBACisyMDEzLTAyLTIxICBIdWFu ZyBEb25nc3VuZyAgPGx1eHRlbGxhQGNvbXBhbnkxMDAubmV0PgorCisgICAgICAgIENvb3JkaW5h dGVkIEdyYXBoaWNzOiByZW1vdmUgcmVkdW5kYW50IHVwZGF0ZSBvZiBub24gY29tcG9zaXRpbmcg bGF5ZXIuCisgICAgICAgIGh0dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD0x MTA0NDQKKworICAgICAgICBSZXZpZXdlZCBieSBOT0JPRFkgKE9PUFMhKS4KKworICAgICAgICBD dXJyZW50bHksIHdlIHVwZGF0ZSBub24gY29tcG9zaXRpbmcgbGF5ZXIgd2hlbiB0aGUgcGFnZSBz Y3JvbGxlZC4gSG93ZXZlciwgaXQKKyAgICAgICAgaXMgbm90IG5lZWRlZCwgYmVjYXVzZSBUaWxl ZEJhY2tpbmdTdG9yZSBjYW4gc2Nyb2xsIHdpdGhvdXQgdGlsZSB1cGRhdGUuCisKKyAgICAgICAg KiBXZWJQcm9jZXNzL1dlYlBhZ2UvQ29vcmRpbmF0ZWRHcmFwaGljcy9Db29yZGluYXRlZExheWVy VHJlZUhvc3QuY3BwOgorICAgICAgICAoV2ViS2l0OjpDb29yZGluYXRlZExheWVyVHJlZUhvc3Q6 OnNjcm9sbE5vbkNvbXBvc2l0ZWRDb250ZW50cyk6CisgICAgICAgICogV2ViUHJvY2Vzcy9XZWJQ YWdlL0Nvb3JkaW5hdGVkR3JhcGhpY3MvQ29vcmRpbmF0ZWRMYXllclRyZWVIb3N0Lmg6CisgICAg ICAgIChDb29yZGluYXRlZExheWVyVHJlZUhvc3QpOgorCiAyMDEzLTAyLTE5ICBIdWFuZyBEb25n c3VuZyAgPGx1eHRlbGxhQGNvbXBhbnkxMDAubmV0PgogCiAgICAgICAgIENvb3JkaW5hdGVkIEdy YXBoaWNzOiBDb29yZGluYXRlZExheWVyVHJlZUhvc3Qgc2V0cyBpdHMgb3duIHNldHRpbmdzLgpk aWZmIC0tZ2l0IGEvU291cmNlL1dlYktpdDIvV2ViUHJvY2Vzcy9XZWJQYWdlL0Nvb3JkaW5hdGVk R3JhcGhpY3MvQ29vcmRpbmF0ZWRMYXllclRyZWVIb3N0LmNwcCBiL1NvdXJjZS9XZWJLaXQyL1dl YlByb2Nlc3MvV2ViUGFnZS9Db29yZGluYXRlZEdyYXBoaWNzL0Nvb3JkaW5hdGVkTGF5ZXJUcmVl SG9zdC5jcHAKaW5kZXggODdmZWYyN2QwNTZkMmE4MGUzMmUwYmE0MjgwMGQ4ZTJjODkyM2NjNy4u MWFkNzdlNGE0OTc2MjliNTQxZjM0ZDVkZjM0OWFkMWU5NTBkMzAyNyAxMDA2NDQKLS0tIGEvU291 cmNlL1dlYktpdDIvV2ViUHJvY2Vzcy9XZWJQYWdlL0Nvb3JkaW5hdGVkR3JhcGhpY3MvQ29vcmRp bmF0ZWRMYXllclRyZWVIb3N0LmNwcAorKysgYi9Tb3VyY2UvV2ViS2l0Mi9XZWJQcm9jZXNzL1dl YlBhZ2UvQ29vcmRpbmF0ZWRHcmFwaGljcy9Db29yZGluYXRlZExheWVyVHJlZUhvc3QuY3BwCkBA IC0xOTksOSArMTk5LDkgQEAgdm9pZCBDb29yZGluYXRlZExheWVyVHJlZUhvc3Q6OnNldE5vbkNv bXBvc2l0ZWRDb250ZW50c05lZWREaXNwbGF5SW5SZWN0KGNvbnN0IFcKICAgICBzY2hlZHVsZUxh eWVyRmx1c2goKTsKIH0KIAotdm9pZCBDb29yZGluYXRlZExheWVyVHJlZUhvc3Q6OnNjcm9sbE5v bkNvbXBvc2l0ZWRDb250ZW50cyhjb25zdCBXZWJDb3JlOjpJbnRSZWN0JiBzY3JvbGxSZWN0KQor dm9pZCBDb29yZGluYXRlZExheWVyVHJlZUhvc3Q6OnNjcm9sbE5vbkNvbXBvc2l0ZWRDb250ZW50 cyhjb25zdCBXZWJDb3JlOjpJbnRSZWN0JikKIHsKLSAgICBzZXROb25Db21wb3NpdGVkQ29udGVu dHNOZWVkRGlzcGxheUluUmVjdChzY3JvbGxSZWN0KTsKKyAgICAvLyBEbyBub3RoaW5nIGJlY2F1 c2Ugd2Ugc2Nyb2xsIHVzaW5nIFRpbGVkQmFja2luZ1N0b3JlLgogfQogCiB2b2lkIENvb3JkaW5h dGVkTGF5ZXJUcmVlSG9zdDo6Zm9yY2VSZXBhaW50KCkKZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJL aXQyL1dlYlByb2Nlc3MvV2ViUGFnZS9Db29yZGluYXRlZEdyYXBoaWNzL0Nvb3JkaW5hdGVkTGF5 ZXJUcmVlSG9zdC5oIGIvU291cmNlL1dlYktpdDIvV2ViUHJvY2Vzcy9XZWJQYWdlL0Nvb3JkaW5h dGVkR3JhcGhpY3MvQ29vcmRpbmF0ZWRMYXllclRyZWVIb3N0LmgKaW5kZXggODQ0NmY2Zjg0NDVl YjZhN2E5YmNhODQ3OGZjZjhkMDE3ODk5NDYyZC4uYjYwNTI4OTA5ZjdlYjliNjcxM2MxZTk5NmE4 Y2U4NzAxOTY1MzI0ZSAxMDA2NDQKLS0tIGEvU291cmNlL1dlYktpdDIvV2ViUHJvY2Vzcy9XZWJQ YWdlL0Nvb3JkaW5hdGVkR3JhcGhpY3MvQ29vcmRpbmF0ZWRMYXllclRyZWVIb3N0LmgKKysrIGIv U291cmNlL1dlYktpdDIvV2ViUHJvY2Vzcy9XZWJQYWdlL0Nvb3JkaW5hdGVkR3JhcGhpY3MvQ29v cmRpbmF0ZWRMYXllclRyZWVIb3N0LmgKQEAgLTY2LDcgKzY2LDcgQEAgcHVibGljOgogCiAgICAg dmlydHVhbCB2b2lkIHNldE5vbkNvbXBvc2l0ZWRDb250ZW50c05lZWREaXNwbGF5KCkgT1ZFUlJJ REU7CiAgICAgdmlydHVhbCB2b2lkIHNldE5vbkNvbXBvc2l0ZWRDb250ZW50c05lZWREaXNwbGF5 SW5SZWN0KGNvbnN0IFdlYkNvcmU6OkludFJlY3QmKSBPVkVSUklERTsKLSAgICB2aXJ0dWFsIHZv aWQgc2Nyb2xsTm9uQ29tcG9zaXRlZENvbnRlbnRzKGNvbnN0IFdlYkNvcmU6OkludFJlY3QmIHNj cm9sbFJlY3QpOworICAgIHZpcnR1YWwgdm9pZCBzY3JvbGxOb25Db21wb3NpdGVkQ29udGVudHMo Y29uc3QgV2ViQ29yZTo6SW50UmVjdCYpIE9WRVJSSURFOwogICAgIHZpcnR1YWwgdm9pZCBmb3Jj ZVJlcGFpbnQoKTsKICAgICB2aXJ0dWFsIGJvb2wgZm9yY2VSZXBhaW50QXN5bmModWludDY0X3Qg Y2FsbGJhY2tJRCk7CiAgICAgdmlydHVhbCB2b2lkIHNpemVEaWRDaGFuZ2UoY29uc3QgV2ViQ29y ZTo6SW50U2l6ZSYgbmV3U2l6ZSk7Cg==