130819 2014-03-26 21:12:05 -0700 [iOS][WK2] <rdar://problem/16265272> REGRESSION (WebKit2): Some pages appear blank until you scroll 2014-03-26 21:31:44 -0700 1 1 1 Unclassified WebKit New Bugs 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 benjamin benjamin oldest_to_newest 994815 0 benjamin 2014-03-26 21:12:05 -0700 [iOS][WK2] <rdar://problem/16265272> REGRESSION (WebKit2): Some pages appear blank until you scroll 994819 1 227917 benjamin 2014-03-26 21:19:50 -0700 Created attachment 227917 Patch 994820 2 227917 thorton 2014-03-26 21:21:23 -0700 Comment on attachment 227917 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=227917&action=review > Source/WebKit2/WebProcess/WebPage/ios/WebPageIOS.mm:1710 > + scaledMinimumLayoutSize.scale(scale); "scaled" 994822 3 benjamin 2014-03-26 21:31:44 -0700 Committed r166343: <http://trac.webkit.org/changeset/166343> 227917 2014-03-26 21:19:50 -0700 2014-03-26 21:21:22 -0700 Patch bug-130819-20140326211929.patch text/plain 5261 benjamin U3VidmVyc2lvbiBSZXZpc2lvbjogMTY2MzMwCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0Mi9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViS2l0Mi9DaGFuZ2VMb2cKaW5kZXggZjgxZTNiODY1OGEwNDA1 ZDI5YTI3NGE2MzFhMTc5Njg1ZjJiYWFlZi4uMDExYzUwOGQ3OTBkYzdlMWViZDJlNWQyNDlkOTlj ODFjMTg3MDYzNSAxMDA2NDQKLS0tIGEvU291cmNlL1dlYktpdDIvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJLaXQyL0NoYW5nZUxvZwpAQCAtMSwzICsxLDI4IEBACisyMDE0LTAzLTI2ICBCZW5q YW1pbiBQb3VsYWluICA8YnBvdWxhaW5AYXBwbGUuY29tPgorCisgICAgICAgIFtpT1NdW1dLMl0g PHJkYXI6Ly9wcm9ibGVtLzE2MjY1MjcyPiBSRUdSRVNTSU9OIChXZWJLaXQyKTogU29tZSBwYWdl cyBhcHBlYXIgYmxhbmsgdW50aWwgeW91IHNjcm9sbAorICAgICAgICBodHRwczovL2J1Z3Mud2Vi a2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MTMwODE5CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9C T0RZIChPT1BTISkuCisKKyAgICAgICAgV2hlbiBsb2FkaW5nIGEgbmV3IHBhZ2UsIHdlIG5ldmVy IGRlZmluZSB0aGUgdW5vYnNjdXJlZCByZWN0IGFuZCBleHBvc2VkIHJlY3Qgb24gdGhlIG5ldyBm cmFtZS4KKyAgICAgICAgQXMgYSByZXN1bHQsIHRoZXJlIGlzIG5vdGhpbmcgdG8gcmVuZGVyLgor CisgICAgICAgIEl0IHVzZXMgdG8gd29yayB0aGFua3MgdG8gZHVtYiBsdWNrIGFuZCBhIGJ1ZyBp biBTYWZhcmkgdXBkYXRpbmcgdGhlIHZpc2libGVDb250ZW50UmVjdHMgZnJvbQorICAgICAgICB0 aGUgVUlQcm9jZXNzLiBOb3cgdGhhdCB0aGUgYnVnIGlzIGdvbmUsICJkdW1iIGx1Y2siIGlzIG5v dCByZWxpYWJsZSBlbm91Z2ggdG8gZ2V0IHRoZSBjb250ZW50IHJlY3RzIDopCisKKyAgICAgICAg V2hhdCB0aGlzIHBhdGNoIGRvZXMgaXMgc2F2ZSBpZiB3ZSBoYXZlIGV2ZXIgcmVjZWl2ZWQgbmV3 IHJlY3RzIGZyb20gdGhlIFVJLiBJZiB3ZSBoYXZlIG5vdCwgY3JlYXRlIHRoZW0KKyAgICAgICAg YmFzZWQgb24gdGhlIG1pbmltdW0gbGF5b3V0IHNpemUuIFRoaXMgd29ya3MgYmVjYXVzZSB3ZSBr bm93IFNhZmFyaSBzaG93cyB0aGUgbWluaW11bSBsYXlvdXQgc2l6ZSBieSBkZWZhdWx0CisgICAg ICAgIGFuZCB3aWxsIHRlbGwgdXMgaWYgaXQgY2hhbmdlcyB0aGUgb2JzY3VyZWQgcmVjdHMuCisK KyAgICAgICAgKiBXZWJQcm9jZXNzL1dlYlBhZ2UvV2ViUGFnZS5jcHA6CisgICAgICAgIChXZWJL aXQ6OldlYlBhZ2U6OldlYlBhZ2UpOgorICAgICAgICAoV2ViS2l0OjpXZWJQYWdlOjpkaWRDb21t aXRMb2FkKToKKyAgICAgICAgKiBXZWJQcm9jZXNzL1dlYlBhZ2UvV2ViUGFnZS5oOgorICAgICAg ICAqIFdlYlByb2Nlc3MvV2ViUGFnZS9pb3MvV2ViUGFnZUlPUy5tbToKKyAgICAgICAgKFdlYktp dDo6V2ViUGFnZTo6dmlld3BvcnRDb25maWd1cmF0aW9uQ2hhbmdlZCk6CisgICAgICAgIChXZWJL aXQ6OldlYlBhZ2U6OnVwZGF0ZVZpc2libGVDb250ZW50UmVjdHMpOgorCiAyMDE0LTAzLTI1ICBC ZW5qYW1pbiBQb3VsYWluICA8YnBvdWxhaW5AYXBwbGUuY29tPgogCiAgICAgICAgIFtpT1NdW1dL Ml0gQ29tcHV0ZSBhIGdvb2QgZXhwb3NlZCByZWN0IHdoZW4gc2NhbGluZyBXS0NvbnRlbnRWaWV3 CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0Mi9XZWJQcm9jZXNzL1dlYlBhZ2UvV2ViUGFnZS5j cHAgYi9Tb3VyY2UvV2ViS2l0Mi9XZWJQcm9jZXNzL1dlYlBhZ2UvV2ViUGFnZS5jcHAKaW5kZXgg MDQ5YmI1OWE5OTUxMjVjMDE1ZmVkMTQ5MzllOTEzYjAxMTZjZTY4ZC4uMjliZjZlMDNkOGU2M2Ux MGQ1N2M3MWE2OGYzZWM3NGNkMTY2MTI2YSAxMDA2NDQKLS0tIGEvU291cmNlL1dlYktpdDIvV2Vi UHJvY2Vzcy9XZWJQYWdlL1dlYlBhZ2UuY3BwCisrKyBiL1NvdXJjZS9XZWJLaXQyL1dlYlByb2Nl c3MvV2ViUGFnZS9XZWJQYWdlLmNwcApAQCAtMjg1LDYgKzI4NSw3IEBAIFdlYlBhZ2U6OldlYlBh Z2UodWludDY0X3QgcGFnZUlELCBjb25zdCBXZWJQYWdlQ3JlYXRpb25QYXJhbWV0ZXJzJiBwYXJh bWV0ZXJzKQogI2lmIFBMQVRGT1JNKElPUykKICAgICAsIG1fc2hvdWxkUmV0dXJuV29yZEF0U2Vs ZWN0aW9uKGZhbHNlKQogICAgICwgbV9sYXN0VmlzaWJsZUNvbnRlbnRSZWN0VXBkYXRlSUQoMCkK KyAgICAsIG1faGFzUmVjZWl2ZWRWaXNpYmxlQ29udGVudFJlY3RzQWZ0ZXJQYWdlTG9hZChmYWxz ZSkKICAgICAsIG1fc2NhbGVXYXNTZXRCeVVJUHJvY2VzcyhmYWxzZSkKICAgICAsIG1fdXNlckhh c0NoYW5nZWRQYWdlU2NhbGVGYWN0b3IoZmFsc2UpCiAgICAgLCBtX3ZpZXdwb3J0U2NyZWVuU2l6 ZShwYXJhbWV0ZXJzLnZpZXdwb3J0U2NyZWVuU2l6ZSkKQEAgLTQyMjksNiArNDIzMCw3IEBAIHZv aWQgV2ViUGFnZTo6ZGlkQ29tbWl0TG9hZChXZWJGcmFtZSogZnJhbWUpCiAgICAgICAgIH0KICAg ICB9CiAjaWYgUExBVEZPUk0oSU9TKQorICAgIG1faGFzUmVjZWl2ZWRWaXNpYmxlQ29udGVudFJl Y3RzQWZ0ZXJQYWdlTG9hZCA9IGZhbHNlOwogICAgIG1fdXNlckhhc0NoYW5nZWRQYWdlU2NhbGVG YWN0b3IgPSBmYWxzZTsKIAogICAgIERvY3VtZW50KiBkb2N1bWVudCA9IGZyYW1lLT5jb3JlRnJh bWUoKS0+ZG9jdW1lbnQoKTsKZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJLaXQyL1dlYlByb2Nlc3Mv V2ViUGFnZS9XZWJQYWdlLmggYi9Tb3VyY2UvV2ViS2l0Mi9XZWJQcm9jZXNzL1dlYlBhZ2UvV2Vi UGFnZS5oCmluZGV4IGIzOTJlMzY0Y2E0NmQ1Y2U1ZGJiMzEyNjYzNjgyZGRlZjFjM2VlNzAuLjlm MWNiNmRlYTllNmY0ZTIxNDZiOTI1YmIxZjZiN2I1NjU2ZjVlY2QgMTAwNjQ0Ci0tLSBhL1NvdXJj ZS9XZWJLaXQyL1dlYlByb2Nlc3MvV2ViUGFnZS9XZWJQYWdlLmgKKysrIGIvU291cmNlL1dlYktp dDIvV2ViUHJvY2Vzcy9XZWJQYWdlL1dlYlBhZ2UuaApAQCAtMTEzMyw2ICsxMTMzLDcgQEAgcHJp dmF0ZToKIAogICAgIFdlYkNvcmU6OlZpZXdwb3J0Q29uZmlndXJhdGlvbiBtX3ZpZXdwb3J0Q29u ZmlndXJhdGlvbjsKICAgICB1aW50NjRfdCBtX2xhc3RWaXNpYmxlQ29udGVudFJlY3RVcGRhdGVJ RDsKKyAgICBib29sIG1faGFzUmVjZWl2ZWRWaXNpYmxlQ29udGVudFJlY3RzQWZ0ZXJQYWdlTG9h ZDsKICAgICBib29sIG1fc2NhbGVXYXNTZXRCeVVJUHJvY2VzczsKICAgICBib29sIG1fdXNlckhh c0NoYW5nZWRQYWdlU2NhbGVGYWN0b3I7CiAgICAgV2ViQ29yZTo6RmxvYXRTaXplIG1fdmlld3Bv cnRTY3JlZW5TaXplOwpkaWZmIC0tZ2l0IGEvU291cmNlL1dlYktpdDIvV2ViUHJvY2Vzcy9XZWJQ YWdlL2lvcy9XZWJQYWdlSU9TLm1tIGIvU291cmNlL1dlYktpdDIvV2ViUHJvY2Vzcy9XZWJQYWdl L2lvcy9XZWJQYWdlSU9TLm1tCmluZGV4IDBiZDlmNzcyYTNlMmM0NGQ2ZmUzMTkyOWE4MTQwN2Rl M2U5ZjA4MzYuLjMxMTI1ODI2ZGVmYjY2ZGM2MTU1YzhkMWNlZGVmMGFlODU1MzNjYmIgMTAwNjQ0 Ci0tLSBhL1NvdXJjZS9XZWJLaXQyL1dlYlByb2Nlc3MvV2ViUGFnZS9pb3MvV2ViUGFnZUlPUy5t bQorKysgYi9Tb3VyY2UvV2ViS2l0Mi9XZWJQcm9jZXNzL1dlYlBhZ2UvaW9zL1dlYlBhZ2VJT1Mu bW0KQEAgLTE3MDMsNyArMTcwMywyMCBAQCB2b2lkIFdlYlBhZ2U6OnZpZXdwb3J0Q29uZmlndXJh dGlvbkNoYW5nZWQoKQogICAgIGVsc2UKICAgICAgICAgc2NhbGUgPSBtX3ZpZXdwb3J0Q29uZmln dXJhdGlvbi5pbml0aWFsU2NhbGUoKTsKIAotICAgIHNjYWxlUGFnZShzY2FsZSwgbV9wYWdlLT5t YWluRnJhbWUoKS52aWV3KCktPnNjcm9sbFBvc2l0aW9uKCkpOworICAgIEZyYW1lVmlldyYgZnJh bWVWaWV3ID0gKm1fcGFnZS0+bWFpbkZyYW1lKCkudmlldygpOworICAgIEludFBvaW50IHNjcm9s bFBvc2l0aW9uID0gZnJhbWVWaWV3LnNjcm9sbFBvc2l0aW9uKCk7CisgICAgaWYgKCFtX2hhc1Jl Y2VpdmVkVmlzaWJsZUNvbnRlbnRSZWN0c0FmdGVyUGFnZUxvYWQpIHsKKyAgICAgICAgSW50U2l6 ZSBzY2FsZWRNaW5pbXVtTGF5b3V0U2l6ZSA9IG1fdmlld3BvcnRDb25maWd1cmF0aW9uLm1pbmlt dW1MYXlvdXRTaXplKCk7CisgICAgICAgIHNjYWxlZE1pbmltdW1MYXlvdXRTaXplLnNjYWxlKHNj YWxlKTsKKyAgICAgICAgSW50UmVjdCB1bm9ic2N1cmVkQ29udGVudFJlY3Qoc2Nyb2xsUG9zaXRp b24sIHNjYWxlZE1pbmltdW1MYXlvdXRTaXplKTsKKyAgICAgICAgZnJhbWVWaWV3LnNldFVub2Jz Y3VyZWRDb250ZW50UmVjdCh1bm9ic2N1cmVkQ29udGVudFJlY3QpOworICAgICAgICBmcmFtZVZp ZXcuc2V0U2Nyb2xsVmVsb2NpdHkoMCwgMCwgMCwgbW9ub3RvbmljYWxseUluY3JlYXNpbmdUaW1l KCkpOworCisgICAgICAgIC8vIEZJWE1FOiBXZSBjb3VsZCBzZW5kIGRvd24gdGhlIG9ic2N1cmVk IG1hcmdpbnMgdG8gZmluZCBhIGJldHRlciBleHBvc2VkIHJlY3QgYW5kIHVub2JzY3VyZWQgcmVj dC4KKyAgICAgICAgLy8gSXQgaXMgbm90IGEgYmlnIGRlYWwgYXQgdGhlIG1vbWVudCBiZWNhdXNl IHRoZSB0aWxlIGNvdmVyYWdlIHdpbGwgYWx3YXlzIGV4dGVuZCBwYXN0IHRoZSBvYnNjdXJlZCBi b3R0b20gaW5zZXQuCisgICAgICAgIG1fZHJhd2luZ0FyZWEtPnNldEV4cG9zZWRDb250ZW50UmVj dCh1bm9ic2N1cmVkQ29udGVudFJlY3QpOworICAgIH0KKyAgICBzY2FsZVBhZ2Uoc2NhbGUsIHNj cm9sbFBvc2l0aW9uKTsKIH0KIAogdm9pZCBXZWJQYWdlOjphcHBsaWNhdGlvbldpbGxSZXNpZ25B Y3RpdmUoKQpAQCAtMTc0OCw2ICsxNzYxLDcgQEAgc3RhdGljIGlubGluZSB2b2lkIGFkanVzdFZl bG9jaXR5RGF0YUZvckJvdW5kZWRTY2FsZShkb3VibGUmIGhvcml6b250YWxWZWxvY2l0eSwKIAog dm9pZCBXZWJQYWdlOjp1cGRhdGVWaXNpYmxlQ29udGVudFJlY3RzKGNvbnN0IFZpc2libGVDb250 ZW50UmVjdFVwZGF0ZUluZm8mIHZpc2libGVDb250ZW50UmVjdFVwZGF0ZUluZm8pCiB7CisgICAg bV9oYXNSZWNlaXZlZFZpc2libGVDb250ZW50UmVjdHNBZnRlclBhZ2VMb2FkID0gdHJ1ZTsKICAg ICBtX2xhc3RWaXNpYmxlQ29udGVudFJlY3RVcGRhdGVJRCA9IHZpc2libGVDb250ZW50UmVjdFVw ZGF0ZUluZm8udXBkYXRlSUQoKTsKIAogICAgIGRvdWJsZSBib3VuZGVkU2NhbGUgPSBzdGQ6Om1p bihtX3ZpZXdwb3J0Q29uZmlndXJhdGlvbi5tYXhpbXVtU2NhbGUoKSwgc3RkOjptYXgobV92aWV3 cG9ydENvbmZpZ3VyYXRpb24ubWluaW11bVNjYWxlKCksIHZpc2libGVDb250ZW50UmVjdFVwZGF0 ZUluZm8uc2NhbGUoKSkpOwo=