132105 2014-04-23 21:08:44 -0700 [iOS WK2] Missing content inside long overflow-scrolling:touch 2014-04-23 22:17:25 -0700 1 1 1 Unclassified WebKit New Bugs 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 simon.fraser simon.fraser simon.fraser thorton oldest_to_newest 1003511 0 simon.fraser 2014-04-23 21:08:44 -0700 [iOS WK2] Missing content inside long overflow-scrolling:touch 1003512 1 230043 simon.fraser 2014-04-23 21:09:54 -0700 Created attachment 230043 Patch 1003513 2 simon.fraser 2014-04-23 21:10:13 -0700 <rdar://problem/16462551> 1003541 3 simon.fraser 2014-04-23 22:17:25 -0700 http://trac.webkit.org/changeset/167749 230043 2014-04-23 21:09:54 -0700 2014-04-23 22:07:10 -0700 Patch bug-132105-20140423210931.patch text/plain 7486 simon.fraser U3VidmVyc2lvbiBSZXZpc2lvbjogMTY3NzQwCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0Mi9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViS2l0Mi9DaGFuZ2VMb2cKaW5kZXggMWU2ODJiZGZlZTRkM2Ew ZmEyMzg3MWQ0ZGRkMTYxZDYzZGQxMjU1ZC4uNmM1NzA1NjJjNzhiN2E5NGRhZWMzNGZkNTNhOWVk N2JiYWM5MjNhOSAxMDA2NDQKLS0tIGEvU291cmNlL1dlYktpdDIvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJLaXQyL0NoYW5nZUxvZwpAQCAtMSw1ICsxLDI4IEBACiAyMDE0LTA0LTIzICBTaW1v biBGcmFzZXIgIDxzaW1vbi5mcmFzZXJAYXBwbGUuY29tPgogCisgICAgICAgIFtpT1MgV0syXSBN aXNzaW5nIGNvbnRlbnQgaW5zaWRlIGxvbmcgb3ZlcmZsb3ctc2Nyb2xsaW5nOnRvdWNoIAorICAg ICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MTMyMTA1CisKKyAg ICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisgICAgICAgIAorICAgICAgICBQbGF0 Zm9ybUNBTGF5ZXJSZW1vdGUgbmVlZHMgdG8gdHJhY2sgYm91bmRzIG9yaWdpbiBhcyB3ZWxsIGFz IHNpemUsCisgICAgICAgIHNpbmNlIGlPUyB1c2VzIGJvdW5kcyBvcmlnaW4gZm9yIG92ZXJmbG93 IHNjcm9sbGluZy4KKworICAgICAgICAqIFNoYXJlZC9tYWMvUmVtb3RlTGF5ZXJUcmVlUHJvcGVy dHlBcHBsaWVyLm1tOgorICAgICAgICAoV2ViS2l0OjphcHBseVByb3BlcnRpZXNUb0xheWVyKToK KyAgICAgICAgKiBTaGFyZWQvbWFjL1JlbW90ZUxheWVyVHJlZVRyYW5zYWN0aW9uLmg6CisgICAg ICAgICogU2hhcmVkL21hYy9SZW1vdGVMYXllclRyZWVUcmFuc2FjdGlvbi5tbToKKyAgICAgICAg KFdlYktpdDo6UmVtb3RlTGF5ZXJUcmVlVHJhbnNhY3Rpb246OkxheWVyUHJvcGVydGllczo6TGF5 ZXJQcm9wZXJ0aWVzKToKKyAgICAgICAgKFdlYktpdDo6UmVtb3RlTGF5ZXJUcmVlVHJhbnNhY3Rp b246OkxheWVyUHJvcGVydGllczo6ZW5jb2RlKToKKyAgICAgICAgKFdlYktpdDo6UmVtb3RlTGF5 ZXJUcmVlVHJhbnNhY3Rpb246OkxheWVyUHJvcGVydGllczo6ZGVjb2RlKToKKyAgICAgICAgKFdl YktpdDo6ZHVtcENoYW5nZWRMYXllcnMpOgorICAgICAgICAqIFdlYlByb2Nlc3MvV2ViUGFnZS9t YWMvUGxhdGZvcm1DQUxheWVyUmVtb3RlLmNwcDoKKyAgICAgICAgKFdlYktpdDo6UGxhdGZvcm1D QUxheWVyUmVtb3RlOjp1cGRhdGVCYWNraW5nU3RvcmUpOgorICAgICAgICAoV2ViS2l0OjpQbGF0 Zm9ybUNBTGF5ZXJSZW1vdGU6OmJvdW5kcyk6CisgICAgICAgIChXZWJLaXQ6OlBsYXRmb3JtQ0FM YXllclJlbW90ZTo6c2V0Qm91bmRzKToKKworMjAxNC0wNC0yMyAgU2ltb24gRnJhc2VyICA8c2lt b24uZnJhc2VyQGFwcGxlLmNvbT4KKwogICAgICAgICBbaU9TIFdLMl0gTWFrZSAtd2Via2l0LW92 ZXJmbG93LXNjcm9sbGluZzp0b3VjaCB3b3JrCiAgICAgICAgIGh0dHBzOi8vYnVncy53ZWJraXQu b3JnL3Nob3dfYnVnLmNnaT9pZD0xMzIwOTcKIApkaWZmIC0tZ2l0IGEvU291cmNlL1dlYktpdDIv U2hhcmVkL21hYy9SZW1vdGVMYXllclRyZWVQcm9wZXJ0eUFwcGxpZXIubW0gYi9Tb3VyY2UvV2Vi S2l0Mi9TaGFyZWQvbWFjL1JlbW90ZUxheWVyVHJlZVByb3BlcnR5QXBwbGllci5tbQppbmRleCA5 YzNiNTI0OTVkYjJkNzBiYmZiNmY3NGVhYWIzMjM5NzQ0YmVkNzM1Li43NTgwMDIxMWI3YzhjNjEy NDg5M2Q2YTQ0YzU1ZGM3MTdmODUzZjEzIDEwMDY0NAotLS0gYS9Tb3VyY2UvV2ViS2l0Mi9TaGFy ZWQvbWFjL1JlbW90ZUxheWVyVHJlZVByb3BlcnR5QXBwbGllci5tbQorKysgYi9Tb3VyY2UvV2Vi S2l0Mi9TaGFyZWQvbWFjL1JlbW90ZUxheWVyVHJlZVByb3BlcnR5QXBwbGllci5tbQpAQCAtMTI4 LDggKzEyOCw4IEBAIHN0YXRpYyB2b2lkIGFwcGx5UHJvcGVydGllc1RvTGF5ZXIoQ0FMYXllciAq bGF5ZXIsIFJlbW90ZUxheWVyVHJlZUhvc3QqIGxheWVyVHJlCiAgICAgICAgIGxheWVyLmFuY2hv clBvaW50WiA9IHByb3BlcnRpZXMuYW5jaG9yUG9pbnQueigpOwogICAgIH0KIAotICAgIGlmIChw cm9wZXJ0aWVzLmNoYW5nZWRQcm9wZXJ0aWVzICYgUmVtb3RlTGF5ZXJUcmVlVHJhbnNhY3Rpb246 OlNpemVDaGFuZ2VkKQotICAgICAgICBsYXllci5ib3VuZHMgPSBGbG9hdFJlY3QoRmxvYXRQb2lu dCgpLCBwcm9wZXJ0aWVzLnNpemUpOworICAgIGlmIChwcm9wZXJ0aWVzLmNoYW5nZWRQcm9wZXJ0 aWVzICYgUmVtb3RlTGF5ZXJUcmVlVHJhbnNhY3Rpb246OkJvdW5kc0NoYW5nZWQpCisgICAgICAg IGxheWVyLmJvdW5kcyA9IHByb3BlcnRpZXMuYm91bmRzOwogICAgIAogICAgIGlmIChwcm9wZXJ0 aWVzLmNoYW5nZWRQcm9wZXJ0aWVzICYgUmVtb3RlTGF5ZXJUcmVlVHJhbnNhY3Rpb246OkJhY2tn cm91bmRDb2xvckNoYW5nZWQpCiAgICAgICAgIGxheWVyLmJhY2tncm91bmRDb2xvciA9IGNnQ29s b3JGcm9tQ29sb3IocHJvcGVydGllcy5iYWNrZ3JvdW5kQ29sb3IpLmdldCgpOwpkaWZmIC0tZ2l0 IGEvU291cmNlL1dlYktpdDIvU2hhcmVkL21hYy9SZW1vdGVMYXllclRyZWVUcmFuc2FjdGlvbi5o IGIvU291cmNlL1dlYktpdDIvU2hhcmVkL21hYy9SZW1vdGVMYXllclRyZWVUcmFuc2FjdGlvbi5o CmluZGV4IGY1ZDk0MmJmNTk3ZWYyNzJjYWRjMTYzNzRiYzFiODM0MDJhNWZlMzIuLjJkZjU1ODFm MjAwNjJjYThlN2Y4ODk5ZGY4MjMzMmQxYzEzNThjZWIgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9XZWJL aXQyL1NoYXJlZC9tYWMvUmVtb3RlTGF5ZXJUcmVlVHJhbnNhY3Rpb24uaAorKysgYi9Tb3VyY2Uv V2ViS2l0Mi9TaGFyZWQvbWFjL1JlbW90ZUxheWVyVHJlZVRyYW5zYWN0aW9uLmgKQEAgLTU0LDcg KzU0LDcgQEAgcHVibGljOgogICAgICAgICBOYW1lQ2hhbmdlZCA9IDEgPDwgMSwKICAgICAgICAg Q2hpbGRyZW5DaGFuZ2VkID0gMSA8PCAyLAogICAgICAgICBQb3NpdGlvbkNoYW5nZWQgPSAxIDw8 IDMsCi0gICAgICAgIFNpemVDaGFuZ2VkID0gMSA8PCA0LAorICAgICAgICBCb3VuZHNDaGFuZ2Vk ID0gMSA8PCA0LAogICAgICAgICBCYWNrZ3JvdW5kQ29sb3JDaGFuZ2VkID0gMSA8PCA1LAogICAg ICAgICBBbmNob3JQb2ludENoYW5nZWQgPSAxIDw8IDYsCiAgICAgICAgIEJvcmRlcldpZHRoQ2hh bmdlZCA9IDEgPDwgNywKQEAgLTEyNyw3ICsxMjcsNyBAQCBwdWJsaWM6CiAKICAgICAgICAgV2Vi Q29yZTo6RmxvYXRQb2ludDNEIHBvc2l0aW9uOwogICAgICAgICBXZWJDb3JlOjpGbG9hdFBvaW50 M0QgYW5jaG9yUG9pbnQ7Ci0gICAgICAgIFdlYkNvcmU6OkZsb2F0U2l6ZSBzaXplOworICAgICAg ICBXZWJDb3JlOjpGbG9hdFJlY3QgYm91bmRzOwogICAgICAgICBXZWJDb3JlOjpGbG9hdFJlY3Qg Y29udGVudHNSZWN0OwogICAgICAgICBzdGQ6OnVuaXF1ZV9wdHI8UmVtb3RlTGF5ZXJCYWNraW5n U3RvcmU+IGJhY2tpbmdTdG9yZTsKICAgICAgICAgc3RkOjp1bmlxdWVfcHRyPFdlYkNvcmU6OkZp bHRlck9wZXJhdGlvbnM+IGZpbHRlcnM7CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0Mi9TaGFy ZWQvbWFjL1JlbW90ZUxheWVyVHJlZVRyYW5zYWN0aW9uLm1tIGIvU291cmNlL1dlYktpdDIvU2hh cmVkL21hYy9SZW1vdGVMYXllclRyZWVUcmFuc2FjdGlvbi5tbQppbmRleCAzNjlkY2EzN2U1MDlh OGRiY2Y2MjAwYjg2MWIwOTRhYzJkZmFhM2FiLi44ZGE2YTYwY2Q0Y2QzM2FkMzI1NjAyZmY1NjIw NWE5NmMxMTIzNDNmIDEwMDY0NAotLS0gYS9Tb3VyY2UvV2ViS2l0Mi9TaGFyZWQvbWFjL1JlbW90 ZUxheWVyVHJlZVRyYW5zYWN0aW9uLm1tCisrKyBiL1NvdXJjZS9XZWJLaXQyL1NoYXJlZC9tYWMv UmVtb3RlTGF5ZXJUcmVlVHJhbnNhY3Rpb24ubW0KQEAgLTExMSw3ICsxMTEsNyBAQCBSZW1vdGVM YXllclRyZWVUcmFuc2FjdGlvbjo6TGF5ZXJQcm9wZXJ0aWVzOjpMYXllclByb3BlcnRpZXMoY29u c3QgTGF5ZXJQcm9wZXJ0aQogICAgICwga2V5UGF0aHNPZkFuaW1hdGlvbnNUb1JlbW92ZShvdGhl ci5rZXlQYXRoc09mQW5pbWF0aW9uc1RvUmVtb3ZlKQogICAgICwgcG9zaXRpb24ob3RoZXIucG9z aXRpb24pCiAgICAgLCBhbmNob3JQb2ludChvdGhlci5hbmNob3JQb2ludCkKLSAgICAsIHNpemUo b3RoZXIuc2l6ZSkKKyAgICAsIGJvdW5kcyhvdGhlci5ib3VuZHMpCiAgICAgLCBjb250ZW50c1Jl Y3Qob3RoZXIuY29udGVudHNSZWN0KQogICAgICwgbWFza0xheWVySUQob3RoZXIubWFza0xheWVy SUQpCiAgICAgLCB0aW1lT2Zmc2V0KG90aGVyLnRpbWVPZmZzZXQpCkBAIC0xNjQsOCArMTY0LDgg QEAgdm9pZCBSZW1vdGVMYXllclRyZWVUcmFuc2FjdGlvbjo6TGF5ZXJQcm9wZXJ0aWVzOjplbmNv ZGUoSVBDOjpBcmd1bWVudEVuY29kZXImIGUKICAgICBpZiAoY2hhbmdlZFByb3BlcnRpZXMgJiBQ b3NpdGlvbkNoYW5nZWQpCiAgICAgICAgIGVuY29kZXIgPDwgcG9zaXRpb247CiAKLSAgICBpZiAo Y2hhbmdlZFByb3BlcnRpZXMgJiBTaXplQ2hhbmdlZCkKLSAgICAgICAgZW5jb2RlciA8PCBzaXpl OworICAgIGlmIChjaGFuZ2VkUHJvcGVydGllcyAmIEJvdW5kc0NoYW5nZWQpCisgICAgICAgIGVu Y29kZXIgPDwgYm91bmRzOwogCiAgICAgaWYgKGNoYW5nZWRQcm9wZXJ0aWVzICYgQmFja2dyb3Vu ZENvbG9yQ2hhbmdlZCkKICAgICAgICAgZW5jb2RlciA8PCBiYWNrZ3JvdW5kQ29sb3I7CkBAIC0y ODAsOCArMjgwLDggQEAgYm9vbCBSZW1vdGVMYXllclRyZWVUcmFuc2FjdGlvbjo6TGF5ZXJQcm9w ZXJ0aWVzOjpkZWNvZGUoSVBDOjpBcmd1bWVudERlY29kZXImIGQKICAgICAgICAgICAgIHJldHVy biBmYWxzZTsKICAgICB9CiAKLSAgICBpZiAocmVzdWx0LmNoYW5nZWRQcm9wZXJ0aWVzICYgU2l6 ZUNoYW5nZWQpIHsKLSAgICAgICAgaWYgKCFkZWNvZGVyLmRlY29kZShyZXN1bHQuc2l6ZSkpCisg ICAgaWYgKHJlc3VsdC5jaGFuZ2VkUHJvcGVydGllcyAmIEJvdW5kc0NoYW5nZWQpIHsKKyAgICAg ICAgaWYgKCFkZWNvZGVyLmRlY29kZShyZXN1bHQuYm91bmRzKSkKICAgICAgICAgICAgIHJldHVy biBmYWxzZTsKICAgICB9CiAKQEAgLTk5OSw4ICs5OTksOCBAQCBzdGF0aWMgdm9pZCBkdW1wQ2hh bmdlZExheWVycyhSZW1vdGVMYXllclRyZWVUZXh0U3RyZWFtJiB0cywgY29uc3QgUmVtb3RlTGF5 ZXJUcgogICAgICAgICBpZiAobGF5ZXJQcm9wZXJ0aWVzLmNoYW5nZWRQcm9wZXJ0aWVzICYgUmVt b3RlTGF5ZXJUcmVlVHJhbnNhY3Rpb246OlBvc2l0aW9uQ2hhbmdlZCkKICAgICAgICAgICAgIGR1 bXBQcm9wZXJ0eSh0cywgInBvc2l0aW9uIiwgbGF5ZXJQcm9wZXJ0aWVzLnBvc2l0aW9uKTsKIAot ICAgICAgICBpZiAobGF5ZXJQcm9wZXJ0aWVzLmNoYW5nZWRQcm9wZXJ0aWVzICYgUmVtb3RlTGF5 ZXJUcmVlVHJhbnNhY3Rpb246OlNpemVDaGFuZ2VkKQotICAgICAgICAgICAgZHVtcFByb3BlcnR5 KHRzLCAic2l6ZSIsIGxheWVyUHJvcGVydGllcy5zaXplKTsKKyAgICAgICAgaWYgKGxheWVyUHJv cGVydGllcy5jaGFuZ2VkUHJvcGVydGllcyAmIFJlbW90ZUxheWVyVHJlZVRyYW5zYWN0aW9uOjpC b3VuZHNDaGFuZ2VkKQorICAgICAgICAgICAgZHVtcFByb3BlcnR5KHRzLCAiYm91bmRzIiwgbGF5 ZXJQcm9wZXJ0aWVzLmJvdW5kcyk7CiAKICAgICAgICAgaWYgKGxheWVyUHJvcGVydGllcy5jaGFu Z2VkUHJvcGVydGllcyAmIFJlbW90ZUxheWVyVHJlZVRyYW5zYWN0aW9uOjpBbmNob3JQb2ludENo YW5nZWQpCiAgICAgICAgICAgICBkdW1wUHJvcGVydHkodHMsICJhbmNob3JQb2ludCIsIGxheWVy UHJvcGVydGllcy5hbmNob3JQb2ludCk7CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0Mi9XZWJQ cm9jZXNzL1dlYlBhZ2UvbWFjL1BsYXRmb3JtQ0FMYXllclJlbW90ZS5jcHAgYi9Tb3VyY2UvV2Vi S2l0Mi9XZWJQcm9jZXNzL1dlYlBhZ2UvbWFjL1BsYXRmb3JtQ0FMYXllclJlbW90ZS5jcHAKaW5k ZXggNWI0ZGYyMzlhOGY4NmVhYWNmMWRhMzQ0YzQ5NDQzZTkzM2UwYzY5Zi4uN2I5MDgxMWVmOGFm ODBmOGU3YWE4YWQxYmFmZjE5YTgzMzI0NTI1MyAxMDA2NDQKLS0tIGEvU291cmNlL1dlYktpdDIv V2ViUHJvY2Vzcy9XZWJQYWdlL21hYy9QbGF0Zm9ybUNBTGF5ZXJSZW1vdGUuY3BwCisrKyBiL1Nv dXJjZS9XZWJLaXQyL1dlYlByb2Nlc3MvV2ViUGFnZS9tYWMvUGxhdGZvcm1DQUxheWVyUmVtb3Rl LmNwcApAQCAtMTY5LDcgKzE2OSw3IEBAIHZvaWQgUGxhdGZvcm1DQUxheWVyUmVtb3RlOjp1cGRh dGVCYWNraW5nU3RvcmUoKQogICAgIGlmICghbV9wcm9wZXJ0aWVzLmJhY2tpbmdTdG9yZSkKICAg ICAgICAgcmV0dXJuOwogCi0gICAgbV9wcm9wZXJ0aWVzLmJhY2tpbmdTdG9yZS0+ZW5zdXJlQmFj a2luZ1N0b3JlKHRoaXMsIGV4cGFuZGVkSW50U2l6ZShtX3Byb3BlcnRpZXMuc2l6ZSksIG1fcHJv cGVydGllcy5jb250ZW50c1NjYWxlLCBtX2FjY2VsZXJhdGVzRHJhd2luZywgbV9wcm9wZXJ0aWVz Lm9wYXF1ZSk7CisgICAgbV9wcm9wZXJ0aWVzLmJhY2tpbmdTdG9yZS0+ZW5zdXJlQmFja2luZ1N0 b3JlKHRoaXMsIGV4cGFuZGVkSW50U2l6ZShtX3Byb3BlcnRpZXMuYm91bmRzLnNpemUoKSksIG1f cHJvcGVydGllcy5jb250ZW50c1NjYWxlLCBtX2FjY2VsZXJhdGVzRHJhd2luZywgbV9wcm9wZXJ0 aWVzLm9wYXF1ZSk7CiB9CiAKIHZvaWQgUGxhdGZvcm1DQUxheWVyUmVtb3RlOjpzZXROZWVkc0Rp c3BsYXkoY29uc3QgRmxvYXRSZWN0KiByZWN0KQpAQCAtMzM0LDE2ICszMzQsMTYgQEAgdm9pZCBQ bGF0Zm9ybUNBTGF5ZXJSZW1vdGU6OnNldE9wYXF1ZShib29sIHZhbHVlKQogCiBGbG9hdFJlY3Qg UGxhdGZvcm1DQUxheWVyUmVtb3RlOjpib3VuZHMoKSBjb25zdAogewotICAgIHJldHVybiBGbG9h dFJlY3QoRmxvYXRQb2ludCgpLCBtX3Byb3BlcnRpZXMuc2l6ZSk7CisgICAgcmV0dXJuIG1fcHJv cGVydGllcy5ib3VuZHM7CiB9CiAKIHZvaWQgUGxhdGZvcm1DQUxheWVyUmVtb3RlOjpzZXRCb3Vu ZHMoY29uc3QgRmxvYXRSZWN0JiB2YWx1ZSkKIHsKLSAgICBpZiAodmFsdWUuc2l6ZSgpID09IG1f cHJvcGVydGllcy5zaXplKQorICAgIGlmICh2YWx1ZSA9PSBtX3Byb3BlcnRpZXMuYm91bmRzKQog ICAgICAgICByZXR1cm47CiAKLSAgICBtX3Byb3BlcnRpZXMuc2l6ZSA9IHZhbHVlLnNpemUoKTsK LSAgICBtX3Byb3BlcnRpZXMubm90ZVByb3BlcnRpZXNDaGFuZ2VkKFJlbW90ZUxheWVyVHJlZVRy YW5zYWN0aW9uOjpTaXplQ2hhbmdlZCk7CisgICAgbV9wcm9wZXJ0aWVzLmJvdW5kcyA9IHZhbHVl OworICAgIG1fcHJvcGVydGllcy5ub3RlUHJvcGVydGllc0NoYW5nZWQoUmVtb3RlTGF5ZXJUcmVl VHJhbnNhY3Rpb246OkJvdW5kc0NoYW5nZWQpOwogICAgIAogICAgIGlmIChyZXF1aXJlc0N1c3Rv bUFwcGVhcmFuY2VVcGRhdGVPbkJvdW5kc0NoYW5nZSgpKQogICAgICAgICBtX3Byb3BlcnRpZXMu bm90ZVByb3BlcnRpZXNDaGFuZ2VkKFJlbW90ZUxheWVyVHJlZVRyYW5zYWN0aW9uOjpDdXN0b21B cHBlYXJhbmNlQ2hhbmdlZCk7Cg==