131056 2014-04-01 13:44:22 -0700 [iOS WebKit2] Partial repaint is broken 2014-04-01 13:48:10 -0700 1 1 1 Unclassified WebKit WebKit2 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 thorton thorton sam simon.fraser oldest_to_newest 996420 0 thorton 2014-04-01 13:44:22 -0700 I added a .bounds() where it didn't belong, so we would optimize away the copy from back to front despite the repaint rects not actually covering the whole bounds, so when we go to paint we won't paint the whole surface. 996421 1 228314 thorton 2014-04-01 13:45:39 -0700 Created attachment 228314 patch 996422 2 thorton 2014-04-01 13:48:10 -0700 Thanks, dino! http://trac.webkit.org/changeset/166607 228314 2014-04-01 13:45:39 -0700 2014-04-01 13:46:20 -0700 patch partial.diff text/plain 1512 thorton ZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJLaXQyL0NoYW5nZUxvZyBiL1NvdXJjZS9XZWJLaXQyL0No YW5nZUxvZwppbmRleCAyNWU4MDViLi4wYjExMTUzIDEwMDY0NAotLS0gYS9Tb3VyY2UvV2ViS2l0 Mi9DaGFuZ2VMb2cKKysrIGIvU291cmNlL1dlYktpdDIvQ2hhbmdlTG9nCkBAIC0xLDMgKzEsMTYg QEAKKzIwMTQtMDQtMDEgIFRpbSBIb3J0b24gIDx0aW1vdGh5X2hvcnRvbkBhcHBsZS5jb20+CisK KyAgICAgICAgW2lPUyBXZWJLaXQyXSBQYXJ0aWFsIHJlcGFpbnQgaXMgYnJva2VuCisgICAgICAg IGh0dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD0xMzEwNTYKKworICAgICAg ICBSZXZpZXdlZCBieSBOT0JPRFkgKE9PUFMhKS4KKworICAgICAgICAqIFNoYXJlZC9tYWMvUmVt b3RlTGF5ZXJCYWNraW5nU3RvcmUubW06CisgICAgICAgIChXZWJLaXQ6OlJlbW90ZUxheWVyQmFj a2luZ1N0b3JlOjpkaXNwbGF5KToKKyAgICAgICAgV2UgbmVlZCB0byBjaGVjayBpZiB0aGUgcmVw YWludCByZWN0cyB0aGVtc2VsdmVzIGNvdmVyIHRoZSB3aG9sZQorICAgICAgICBsYXllcidzIHN1 cmZhY2UsIG5vdCBqdXN0IHRoZWlyIGJvdW5kcy4gT3RoZXJ3aXNlLCB3ZSdsbCBvcHRpbWl6ZQor ICAgICAgICBvdXQgdGhlIGJhY2stPmZyb250IGNvcHkgYW5kIGVuZCB1cCBub3QgcGFpbnRpbmcg dGhlIHdob2xlIGxheWVyLgorCiAyMDE0LTA0LTAxICBBbmRyZWFzIEtsaW5nICA8YWtsaW5nQGFw cGxlLmNvbT4KIAogICAgICAgICBJbnZhbGlkYXRlIENGTmV0d29yayBjb25uZWN0aW9uIGNhY2hl IG9uIG1lbW9yeSBwcmVzc3VyZS4KZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJLaXQyL1NoYXJlZC9t YWMvUmVtb3RlTGF5ZXJCYWNraW5nU3RvcmUubW0gYi9Tb3VyY2UvV2ViS2l0Mi9TaGFyZWQvbWFj L1JlbW90ZUxheWVyQmFja2luZ1N0b3JlLm1tCmluZGV4IDYwYmM5OGEuLmFlMGY3ZjEgMTAwNjQ0 Ci0tLSBhL1NvdXJjZS9XZWJLaXQyL1NoYXJlZC9tYWMvUmVtb3RlTGF5ZXJCYWNraW5nU3RvcmUu bW0KKysrIGIvU291cmNlL1dlYktpdDIvU2hhcmVkL21hYy9SZW1vdGVMYXllckJhY2tpbmdTdG9y ZS5tbQpAQCAtMTgwLDcgKzE4MCw3IEBAIGJvb2wgUmVtb3RlTGF5ZXJCYWNraW5nU3RvcmU6OmRp c3BsYXkoKQogICAgIHNjYWxlZFNpemUuc2NhbGUobV9zY2FsZSk7CiAgICAgSW50U2l6ZSBleHBh bmRlZFNjYWxlZFNpemUgPSBleHBhbmRlZEludFNpemUoc2NhbGVkU2l6ZSk7CiAKLSAgICBib29s IHdpbGxQYWludEVudGlyZUJhY2tpbmdTdG9yZSA9IG1fZGlydHlSZWdpb24uYm91bmRzKCkuY29u dGFpbnMobGF5ZXJCb3VuZHMpOworICAgIGJvb2wgd2lsbFBhaW50RW50aXJlQmFja2luZ1N0b3Jl ID0gbV9kaXJ0eVJlZ2lvbi5jb250YWlucyhsYXllckJvdW5kcyk7CiAjaWYgVVNFKElPU1VSRkFD RSkKICAgICBpZiAobV9hY2NlbGVyYXRlc0RyYXdpbmcpIHsKICAgICAgICAgc3RkOjpzd2FwKG1f ZnJvbnRTdXJmYWNlLCBtX2JhY2tTdXJmYWNlKTsK