158904 2016-06-18 00:42:12 -0700 REGRESSION (r191499): Tab content "jumps" down when focusing tabs that load in the background 2016-06-20 11:51:10 -0700 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 thorton thorton achristensen andersca sam simon.fraser oldest_to_newest 1203567 0 thorton 2016-06-18 00:42:12 -0700 REGRESSION (r191499): Tab content "jumps" down when focusing tabs that load in the background 1203568 1 281610 thorton 2016-06-18 00:42:29 -0700 Created attachment 281610 Patch 1203569 2 thorton 2016-06-18 00:44:51 -0700 It should be possible to write an API test that ensures that top content inset/view state changes are deferred until endDeferringViewInWindowChanges. Will try that at some point. 1203599 3 281610 sam 2016-06-18 17:36:48 -0700 Comment on attachment 281610 Patch Any way to test this? 1203771 4 thorton 2016-06-20 10:12:08 -0700 (In reply to comment #3) > Comment on attachment 281610 [details] > Patch > > Any way to test this? That's what the comment above yours is about. I'm going to land this, but also make a test because I think it should be straightforward. 1203772 5 thorton 2016-06-20 10:13:31 -0700 http://trac.webkit.org/changeset/202230 1203815 6 thorton 2016-06-20 11:51:10 -0700 Test: https://bugs.webkit.org/show_bug.cgi?id=158947 281610 2016-06-18 00:42:29 -0700 2016-06-18 17:36:48 -0700 Patch bug-158904-20160618004225.patch text/plain 2915 thorton U3VidmVyc2lvbiBSZXZpc2lvbjogMjAyMTk2CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0Mi9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViS2l0Mi9DaGFuZ2VMb2cKaW5kZXggYWZkNzc3NTY0MmY1ZWIx MGI4M2Q4YmNmOGQ2ZGYxMzY2ODQwZDBhMi4uYmI1NmY0ZjE5MTdhNWRhMjRmMTBmNzM4OTM2NDY0 OWFiNjc1OWE2OSAxMDA2NDQKLS0tIGEvU291cmNlL1dlYktpdDIvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJLaXQyL0NoYW5nZUxvZwpAQCAtMSwzICsxLDE4IEBACisyMDE2LTA2LTE4ICBUaW0g SG9ydG9uICA8dGltb3RoeV9ob3J0b25AYXBwbGUuY29tPgorCisgICAgICAgIFJFR1JFU1NJT04g KHIxOTE0OTkpOiBUYWIgY29udGVudCAianVtcHMiIGRvd24gd2hlbiBmb2N1c2luZyB0YWJzIHRo YXQgbG9hZCBpbiB0aGUgYmFja2dyb3VuZAorICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9y Zy9zaG93X2J1Zy5jZ2k/aWQ9MTU4OTA0CisgICAgICAgIDxyZGFyOi8vcHJvYmxlbS8yNjAyNTgz MT4KKworICAgICAgICBSZXZpZXdlZCBieSBOT0JPRFkgKE9PUFMhKS4KKworICAgICAgICAqIFVJ UHJvY2Vzcy9Db2NvYS9XZWJWaWV3SW1wbC5oOgorICAgICAgICAqIFVJUHJvY2Vzcy9Db2NvYS9X ZWJWaWV3SW1wbC5tbToKKyAgICAgICAgKFdlYktpdDo6V2ViVmlld0ltcGw6OnZpZXdEaWRNb3Zl VG9XaW5kb3cpOgorICAgICAgICBEdXJpbmcgdGhlIGxhcmdlIHJlZmFjdG9yIHRoYXQgd2FzIHIx OTE0OTksIHdlIHNvbWVob3cgZW5kZWQgdXAgd2l0aCB0d28KKyAgICAgICAgZGlmZmVyZW50IG1l bWJlcnMgZm9yIHRoZSBzYW1lIHRoaW5nIC0gb25lIHRoYXQgZ290IHdyaXR0ZW4sIGFuZCBvbmUg dGhhdAorICAgICAgICBnb3QgcmVhZC4gV2Ugc2hvdWxkIG9ubHkgaGF2ZSBvbmUuCisKIDIwMTYt MDYtMTYgIEVucmljYSBDYXN1Y2NpICA8ZW5yaWNhQGFwcGxlLmNvbT4KIAogICAgICAgICBTdXBw b3J0IGNvbmZpZ3VyYWJsZSBhdXRvY2FwaXRhbGl6YXRpb24uCmRpZmYgLS1naXQgYS9Tb3VyY2Uv V2ViS2l0Mi9VSVByb2Nlc3MvQ29jb2EvV2ViVmlld0ltcGwuaCBiL1NvdXJjZS9XZWJLaXQyL1VJ UHJvY2Vzcy9Db2NvYS9XZWJWaWV3SW1wbC5oCmluZGV4IGMzM2QzMjk2MDg3ZDUxYzg4ZmY1NjM1 YThhYzkyNTZiZDhhYzVhYzguLjA3Y2Y5YzkzNTBhNDMyOWY2NTZkNzIwNzJmYjBkYWRmNDQ5NjY1 NWQgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9XZWJLaXQyL1VJUHJvY2Vzcy9Db2NvYS9XZWJWaWV3SW1w bC5oCisrKyBiL1NvdXJjZS9XZWJLaXQyL1VJUHJvY2Vzcy9Db2NvYS9XZWJWaWV3SW1wbC5oCkBA IC01NDUsNyArNTQ1LDYgQEAgcHJpdmF0ZToKICAgICBib29sIG1fY2xpcHNUb1Zpc2libGVSZWN0 IHsgZmFsc2UgfTsKICAgICBib29sIG1fbmVlZHNWaWV3RnJhbWVJbldpbmRvd0Nvb3JkaW5hdGVz OwogICAgIGJvb2wgbV9kaWRTY2hlZHVsZVdpbmRvd0FuZFZpZXdGcmFtZVVwZGF0ZSB7IGZhbHNl IH07Ci0gICAgYm9vbCBtX2lzRGVmZXJyaW5nVmlld0luV2luZG93Q2hhbmdlcyB7IGZhbHNlIH07 CiAgICAgYm9vbCBtX3dpbmRvd09jY2x1c2lvbkRldGVjdGlvbkVuYWJsZWQgeyB0cnVlIH07CiAK ICAgICBib29sIG1fYXV0b21hdGljYWxseUFkanVzdHNDb250ZW50SW5zZXRzIHsgZmFsc2UgfTsK ZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJLaXQyL1VJUHJvY2Vzcy9Db2NvYS9XZWJWaWV3SW1wbC5t bSBiL1NvdXJjZS9XZWJLaXQyL1VJUHJvY2Vzcy9Db2NvYS9XZWJWaWV3SW1wbC5tbQppbmRleCBi ZTNkYmNhNDRkZTNhYWE0MGY4ODc0OTg1YTQ1OTA3YWRjNjVkZTMxLi5jZWQ2ODk1ZGI3MGNhOWQ1 MGE3MjhhMWQ3MjdlN2Q0MDU2MTFkNWVjIDEwMDY0NAotLS0gYS9Tb3VyY2UvV2ViS2l0Mi9VSVBy b2Nlc3MvQ29jb2EvV2ViVmlld0ltcGwubW0KKysrIGIvU291cmNlL1dlYktpdDIvVUlQcm9jZXNz L0NvY29hL1dlYlZpZXdJbXBsLm1tCkBAIC0xMTkxLDcgKzExOTEsNyBAQCB2b2lkIFdlYlZpZXdJ bXBsOjp2aWV3RGlkTW92ZVRvV2luZG93KCkKICAgICAgICAgd2luZG93RGlkQ2hhbmdlU2NyZWVu KCk7CiAKICAgICAgICAgV2ViQ29yZTo6Vmlld1N0YXRlOjpGbGFncyB2aWV3U3RhdGVDaGFuZ2Vz ID0gV2ViQ29yZTo6Vmlld1N0YXRlOjpXaW5kb3dJc0FjdGl2ZSB8IFdlYkNvcmU6OlZpZXdTdGF0 ZTo6SXNWaXNpYmxlOwotICAgICAgICBpZiAobV9pc0RlZmVycmluZ1ZpZXdJbldpbmRvd0NoYW5n ZXMpCisgICAgICAgIGlmIChtX3Nob3VsZERlZmVyVmlld0luV2luZG93Q2hhbmdlcykKICAgICAg ICAgICAgIG1fdmlld0luV2luZG93Q2hhbmdlV2FzRGVmZXJyZWQgPSB0cnVlOwogICAgICAgICBl bHNlCiAgICAgICAgICAgICB2aWV3U3RhdGVDaGFuZ2VzIHw9IFdlYkNvcmU6OlZpZXdTdGF0ZTo6 SXNJbldpbmRvdzsKQEAgLTEyMjAsNyArMTIyMCw3IEBAIHZvaWQgV2ViVmlld0ltcGw6OnZpZXdE aWRNb3ZlVG9XaW5kb3coKQogICAgICAgICAgICAgW21fdmlldyBhZGRHZXN0dXJlUmVjb2duaXpl cjptX2ltbWVkaWF0ZUFjdGlvbkdlc3R1cmVSZWNvZ25pemVyLmdldCgpXTsKICAgICB9IGVsc2Ug ewogICAgICAgICBXZWJDb3JlOjpWaWV3U3RhdGU6OkZsYWdzIHZpZXdTdGF0ZUNoYW5nZXMgPSBX ZWJDb3JlOjpWaWV3U3RhdGU6OldpbmRvd0lzQWN0aXZlIHwgV2ViQ29yZTo6Vmlld1N0YXRlOjpJ c1Zpc2libGU7Ci0gICAgICAgIGlmIChtX2lzRGVmZXJyaW5nVmlld0luV2luZG93Q2hhbmdlcykK KyAgICAgICAgaWYgKG1fc2hvdWxkRGVmZXJWaWV3SW5XaW5kb3dDaGFuZ2VzKQogICAgICAgICAg ICAgbV92aWV3SW5XaW5kb3dDaGFuZ2VXYXNEZWZlcnJlZCA9IHRydWU7CiAgICAgICAgIGVsc2UK ICAgICAgICAgICAgIHZpZXdTdGF0ZUNoYW5nZXMgfD0gV2ViQ29yZTo6Vmlld1N0YXRlOjpJc0lu V2luZG93Owo=