12347 2007-01-20 07:50:46 -0800 REGRESSION: list box scrolling broken (fast/forms/listbox-selection.html) 2007-01-21 08:50:06 -0800 1 1 1 Unclassified WebKit Forms 420+ Mac OS X 10.4 RESOLVED FIXED P1 Normal --- 1 darin darin ddkilzer oldest_to_newest 34114 0 darin 2007-01-20 07:50:46 -0800 This test shows that making selections on list boxes that are not currently laid out scrolls them incorrectly. I have a fix. 34099 1 12573 darin 2007-01-20 08:03:56 -0800 Created attachment 12573 patch with change log 34084 2 12573 aroben 2007-01-20 15:22:15 -0800 Comment on attachment 12573 patch with change log + if (firstIndex >= 0 && !listIndexIsVisible(select->lastSelectedListIndex())) scrollToRevealElementAtListIndex(firstIndex); Won't this cause scrolling even if the first selected item is visible? Also, given the description of the problem, the bug title seems a little too general. 33991 3 12573 mitz 2007-01-21 07:52:47 -0800 Comment on attachment 12573 patch with change log r=me 33992 4 12573 mitz 2007-01-21 07:54:58 -0800 Comment on attachment 12573 patch with change log Hm... I didn't notice Adam's question. Sorry! 33981 5 darin 2007-01-21 08:01:00 -0800 (In reply to comment #2) > (From update of attachment 12573 [edit]) > + if (firstIndex >= 0 && > !listIndexIsVisible(select->lastSelectedListIndex())) > scrollToRevealElementAtListIndex(firstIndex); > > Won't this cause scrolling even if the first selected item is visible? No. The scrollToRevealElementAtListIndex function checks that and does nothing in that case. That's the reason I removed the redundant test at the call site. > Also, given the description of the problem, the bug title seems a little too > general. I agree, but couldn't think of a better title. 33969 6 darin 2007-01-21 08:34:04 -0800 *** Bug 12351 has been marked as a duplicate of this bug. *** 33957 7 darin 2007-01-21 08:38:54 -0800 Committed revision 19008. 33945 8 12573 darin 2007-01-21 08:50:06 -0800 Comment on attachment 12573 patch with change log Since both Mitz and Adam reviewed this, I landed it. Clearing the review flag. 12573 2007-01-20 08:03:56 -0800 2007-01-21 08:50:06 -0800 patch with change log ListBoxPatch.txt text/plain 5657 darin SW5kZXg6IFdlYkNvcmUvQ2hhbmdlTG9nCj09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0KLS0tIFdlYkNvcmUvQ2hhbmdlTG9n CShyZXZpc2lvbiAxOTAwMSkKKysrIFdlYkNvcmUvQ2hhbmdlTG9nCSh3b3JraW5nIGNvcHkpCkBA IC0xLDMgKzEsMzAgQEAKKzIwMDctMDEtMjAgIERhcmluIEFkbGVyICA8ZGFyaW5AYXBwbGUuY29t PgorCisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgIC0gZml4 IGh0dHA6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTEyMzQ3CisgICAgICAgICAg UkVHUkVTU0lPTjogbGlzdCBib3ggc2Nyb2xsaW5nIGJyb2tlbiAoZmFzdC9mb3Jtcy9saXN0Ym94 LXNlbGVjdGlvbi5odG1sKQorCisgICAgICAgIFRlc3Q6IGZhc3QvZm9ybXMvbGlzdGJveC1zZWxl Y3Rpb24uaHRtbAorCisgICAgICAgICogcmVuZGVyaW5nL1JlbmRlckxpc3RCb3guaDogQWRkZWQg b3ZlcnJpZGUgb2YgbGF5b3V0KCksIG1hZGUgc2VsZWN0aW9uQ2hhbmdlZCgpCisgICAgICAgIG5v IGxvbmdlciBhbiBpbmxpbmUuIEFkZGVkIHByaXZhdGUgc2Nyb2xsVG9SZXZlYWxTZWxlY3Rpb24o KSwKKyAgICAgICAgbV9zY3JvbGxUb1JldmVhbFNlbGVjdGlvbkFmdGVyTGF5b3V0LCBhbmQgbV9p bkF1dG9zY3JvbGwuCisgICAgICAgICogcmVuZGVyaW5nL1JlbmRlckxpc3RCb3guY3BwOgorICAg ICAgICAoV2ViQ29yZTo6UmVuZGVyTGlzdEJveDo6UmVuZGVyTGlzdEJveCk6IEluaXRpYWxpemUg bmV3IGRhdGEgbWVtYmVycy4KKyAgICAgICAgKFdlYkNvcmU6OlJlbmRlckxpc3RCb3g6OnVwZGF0 ZUZyb21FbGVtZW50KTogUmVtb3ZlIHNjcm9sbGluZyBjb2RlLgorICAgICAgICAoV2ViQ29yZTo6 UmVuZGVyTGlzdEJveDo6c2VsZWN0aW9uQ2hhbmdlZCk6IE1vdmVkIGZyb20gaGVhZGVyLiBDYWxs cyByZXBhaW50CisgICAgICAgIGFuZCB0aGVuIHNjcm9sbFRvUmV2ZWFsU2VsZWN0aW9uLCBidXQg aWYgd2UgbmVlZCBsYXlvdXQsIGluc3RlYWQgc2NoZWR1bGVzCisgICAgICAgIHNjcm9sbFRvUmV2 ZWFsU2VsZWN0aW9uIHRvIGJlIGRvbmUgYWZ0ZXIgbGF5b3V0LgorICAgICAgICAoV2ViQ29yZTo6 UmVuZGVyTGlzdEJveDo6bGF5b3V0KTogQWRkZWQuIEFmdGVyIGNhbGxpbmcgYmFzZSBjbGFzcywg Y2FsbHMKKyAgICAgICAgc2Nyb2xsVG9SZXZlYWxTZWxlY3Rpb24gaWYgdGhlIG1fc2Nyb2xsVG9S ZXZlYWxTZWxlY3Rpb25BZnRlckxheW91dCBpcyBzZXQuCisgICAgICAgIChXZWJDb3JlOjpSZW5k ZXJMaXN0Qm94OjpzY3JvbGxUb1JldmVhbFNlbGVjdGlvbik6IEFkZGVkLiBDb2RlIHdhcyBvcmln aW5hbGx5CisgICAgICAgIGluIHVwZGF0ZUZyb21FbGVtZW50LgorICAgICAgICAoV2ViQ29yZTo6 UmVuZGVyTGlzdEJveDo6YXV0b3Njcm9sbCk6IFNldCBtX2luQXV0b3Njcm9sbCBzbyB0aGF0IHRo ZQorICAgICAgICBzZWxlY3Rpb25DaGFuZ2VkIGZ1bmN0aW9uIGtub3dzIG5vdCB0byBzY3JvbGwu IEFsc28gcmVtb3ZlZCB0aGUgcmVwYWludCgpCisgICAgICAgIGhlcmUgYmVjYXVzZSB1cGRhdGVM aXN0Qm94U2VsZWN0aW9uKCkgdGFrZXMgY2FyZSBvZiByZXBhaW50aW5nIGJ5IGNhbGxpbmcKKyAg ICAgICAgc2VsZWN0aW9uQ2hhbmdlZCgpLgorCiAyMDA3LTAxLTE5ICBBZGVsZSBQZXRlcnNvbiAg PGFkZWxlQGFwcGxlLmNvbT4KIAogICAgICAgICBSZXZpZXdlZCBieSBIeWF0dC4KSW5kZXg6IFdl YkNvcmUvcmVuZGVyaW5nL1JlbmRlckxpc3RCb3guY3BwCj09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0KLS0tIFdlYkNvcmUv cmVuZGVyaW5nL1JlbmRlckxpc3RCb3guY3BwCShyZXZpc2lvbiAxOTAwMSkKKysrIFdlYkNvcmUv cmVuZGVyaW5nL1JlbmRlckxpc3RCb3guY3BwCSh3b3JraW5nIGNvcHkpCkBAIC02OSw2ICs2OSw4 IEBAIGNvbnN0IGludCBiYXNlbGluZUFkanVzdG1lbnQgPSA3OwogUmVuZGVyTGlzdEJveDo6UmVu ZGVyTGlzdEJveChIVE1MU2VsZWN0RWxlbWVudCogZWxlbWVudCkKICAgICA6IFJlbmRlckJsb2Nr KGVsZW1lbnQpCiAgICAgLCBtX29wdGlvbnNDaGFuZ2VkKHRydWUpCisgICAgLCBtX3Njcm9sbFRv UmV2ZWFsU2VsZWN0aW9uQWZ0ZXJMYXlvdXQoZmFsc2UpCisgICAgLCBtX2luQXV0b3Njcm9sbChm YWxzZSkKICAgICAsIG1fb3B0aW9uc1dpZHRoKDApCiAgICAgLCBtX2luZGV4T2Zmc2V0KDApCiB7 CkBAIC04OSwxMCArOTEsOCBAQCB2b2lkIFJlbmRlckxpc3RCb3g6OnNldFN0eWxlKFJlbmRlclN0 eWxlCiAKIHZvaWQgUmVuZGVyTGlzdEJveDo6dXBkYXRlRnJvbUVsZW1lbnQoKQogewotICAgIEhU TUxTZWxlY3RFbGVtZW50KiBzZWxlY3QgPSBzdGF0aWNfY2FzdDxIVE1MU2VsZWN0RWxlbWVudCo+ KG5vZGUoKSk7Ci0KICAgICBpZiAobV9vcHRpb25zQ2hhbmdlZCkgewotICAgICAgICBjb25zdCBW ZWN0b3I8SFRNTEVsZW1lbnQqPiYgbGlzdEl0ZW1zID0gc2VsZWN0LT5saXN0SXRlbXMoKTsKKyAg ICAgICAgY29uc3QgVmVjdG9yPEhUTUxFbGVtZW50Kj4mIGxpc3RJdGVtcyA9IHN0YXRpY19jYXN0 PEhUTUxTZWxlY3RFbGVtZW50Kj4obm9kZSgpKS0+bGlzdEl0ZW1zKCk7CiAgICAgICAgIGludCBz aXplID0gbnVtSXRlbXMoKTsKICAgICAgICAgCiAgICAgICAgIGZsb2F0IHdpZHRoID0gMDsKQEAg LTEyMCwxMCArMTIwLDM0IEBAIHZvaWQgUmVuZGVyTGlzdEJveDo6dXBkYXRlRnJvbUVsZW1lbnQo KQogICAgICAgICBtX29wdGlvbnNDaGFuZ2VkID0gZmFsc2U7CiAgICAgICAgIHNldE5lZWRzTGF5 b3V0QW5kTWluTWF4UmVjYWxjKCk7CiAgICAgfQotICAgIAorfQorCit2b2lkIFJlbmRlckxpc3RC b3g6OnNlbGVjdGlvbkNoYW5nZWQoKQoreworICAgIHJlcGFpbnQoKTsKKyAgICBpZiAoIW1faW5B dXRvc2Nyb2xsKSB7CisgICAgICAgIGlmIChuZWVkc0xheW91dCgpKQorICAgICAgICAgICAgbV9z Y3JvbGxUb1JldmVhbFNlbGVjdGlvbkFmdGVyTGF5b3V0ID0gdHJ1ZTsKKyAgICAgICAgZWxzZQor ICAgICAgICAgICAgc2Nyb2xsVG9SZXZlYWxTZWxlY3Rpb24oKTsKKyAgICB9Cit9CisKK3ZvaWQg UmVuZGVyTGlzdEJveDo6bGF5b3V0KCkKK3sKKyAgICBSZW5kZXJCbG9jazo6bGF5b3V0KCk7Cisg ICAgaWYgKG1fc2Nyb2xsVG9SZXZlYWxTZWxlY3Rpb25BZnRlckxheW91dCkKKyAgICAgICAgc2Ny b2xsVG9SZXZlYWxTZWxlY3Rpb24oKTsKK30KKwordm9pZCBSZW5kZXJMaXN0Qm94OjpzY3JvbGxU b1JldmVhbFNlbGVjdGlvbigpCit7ICAgIAorICAgIEhUTUxTZWxlY3RFbGVtZW50KiBzZWxlY3Qg PSBzdGF0aWNfY2FzdDxIVE1MU2VsZWN0RWxlbWVudCo+KG5vZGUoKSk7CisKKyAgICBtX3Njcm9s bFRvUmV2ZWFsU2VsZWN0aW9uQWZ0ZXJMYXlvdXQgPSBmYWxzZTsKKwogICAgIGludCBmaXJzdElu ZGV4ID0gc2VsZWN0LT5vcHRpb25Ub0xpc3RJbmRleChzZWxlY3QtPnNlbGVjdGVkSW5kZXgoKSk7 Ci0gICAgaW50IGxhc3RJbmRleCA9IHNlbGVjdC0+bGFzdFNlbGVjdGVkTGlzdEluZGV4KCk7Ci0g ICAgaWYgKGZpcnN0SW5kZXggPj0gMCAmJiAhbGlzdEluZGV4SXNWaXNpYmxlKGZpcnN0SW5kZXgp ICYmICFsaXN0SW5kZXhJc1Zpc2libGUobGFzdEluZGV4KSkKKyAgICBpZiAoZmlyc3RJbmRleCA+ PSAwICYmICFsaXN0SW5kZXhJc1Zpc2libGUoc2VsZWN0LT5sYXN0U2VsZWN0ZWRMaXN0SW5kZXgo KSkpCiAgICAgICAgIHNjcm9sbFRvUmV2ZWFsRWxlbWVudEF0TGlzdEluZGV4KGZpcnN0SW5kZXgp OwogfQogCkBAIC0zNzcsMTMgKzQwMSwxNCBAQCB2b2lkIFJlbmRlckxpc3RCb3g6OmF1dG9zY3Jv bGwoKQogICAgIGVsc2UKICAgICAgICAgZW5kSW5kZXggPSBsaXN0SW5kZXhBdE9mZnNldChvZmZz ZXRYLCBvZmZzZXRZKTsKIAotICAgIEhUTUxTZWxlY3RFbGVtZW50KiBzZWxlY3QgPSBzdGF0aWNf Y2FzdDxIVE1MU2VsZWN0RWxlbWVudCo+KG5vZGUoKSk7Ci0gICAgaWYgKGVuZEluZGV4ID49IDAg JiYgc2VsZWN0KSB7CisgICAgaWYgKGVuZEluZGV4ID49IDApIHsKKyAgICAgICAgSFRNTFNlbGVj dEVsZW1lbnQqIHNlbGVjdCA9IHN0YXRpY19jYXN0PEhUTUxTZWxlY3RFbGVtZW50Kj4obm9kZSgp KTsKKyAgICAgICAgbV9pbkF1dG9zY3JvbGwgPSB0cnVlOwogICAgICAgICBpZiAoIXNlbGVjdC0+ bXVsdGlwbGUoKSkKICAgICAgICAgICAgIHNlbGVjdC0+c2V0QWN0aXZlU2VsZWN0aW9uQW5jaG9y SW5kZXgoZW5kSW5kZXgpOwogICAgICAgICBzZWxlY3QtPnNldEFjdGl2ZVNlbGVjdGlvbkVuZElu ZGV4KGVuZEluZGV4KTsKICAgICAgICAgc2VsZWN0LT51cGRhdGVMaXN0Qm94U2VsZWN0aW9uKCFz ZWxlY3QtPm11bHRpcGxlKCkpOwotICAgICAgICByZXBhaW50KCk7CisgICAgICAgIG1faW5BdXRv c2Nyb2xsID0gZmFsc2U7CiAgICAgfQogfQogCkBAIC0zOTMsNyArNDE4LDcgQEAgdm9pZCBSZW5k ZXJMaXN0Qm94OjpzdG9wQXV0b3Njcm9sbCgpCiB9CiAKIGJvb2wgUmVuZGVyTGlzdEJveDo6c2Ny b2xsVG9SZXZlYWxFbGVtZW50QXRMaXN0SW5kZXgoaW50IGluZGV4KQoteyAgICAKK3sKICAgICBp ZiAoaW5kZXggPCAwIHx8IGluZGV4ID49IG51bUl0ZW1zKCkgfHwgbGlzdEluZGV4SXNWaXNpYmxl KGluZGV4KSkKICAgICAgICAgcmV0dXJuIGZhbHNlOwogCkluZGV4OiBXZWJDb3JlL3JlbmRlcmlu Zy9SZW5kZXJMaXN0Qm94LmgKPT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gV2ViQ29yZS9yZW5kZXJpbmcvUmVuZGVy TGlzdEJveC5oCShyZXZpc2lvbiAxOTAwMSkKKysrIFdlYkNvcmUvcmVuZGVyaW5nL1JlbmRlckxp c3RCb3guaAkod29ya2luZyBjb3B5KQpAQCAtNjQsNyArNjQsOSBAQCBwdWJsaWM6CiAgICAgdmly dHVhbCBzaG9ydCBiYXNlbGluZVBvc2l0aW9uKGJvb2wgZmlyc3RMaW5lLCBib29sIGlzUm9vdExp bmVCb3gpIGNvbnN0OwogICAgIHZpcnR1YWwgdm9pZCBjYWxjSGVpZ2h0KCk7CiAKLSAgICB2b2lk IHNlbGVjdGlvbkNoYW5nZWQoKSB7IHJlcGFpbnQoKTsgfQorICAgIHZpcnR1YWwgdm9pZCBsYXlv dXQoKTsKKworICAgIHZvaWQgc2VsZWN0aW9uQ2hhbmdlZCgpOwogCiAgICAgdm9pZCBzZXRPcHRp b25zQ2hhbmdlZChib29sIGNoYW5nZWQpIHsgbV9vcHRpb25zQ2hhbmdlZCA9IGNoYW5nZWQ7IH0K IApAQCAtMTAwLDggKzEwMiwxMSBAQCBwcml2YXRlOgogICAgIHZvaWQgcGFpbnRJdGVtRm9yZWdy b3VuZChQYWludEluZm8mLCBpbnQgdHgsIGludCB0eSwgaW50IGxpc3RJbmRleCk7CiAgICAgdm9p ZCBwYWludEl0ZW1CYWNrZ3JvdW5kKFBhaW50SW5mbyYsIGludCB0eCwgaW50IHR5LCBpbnQgbGlz dEluZGV4KTsKICAgICBib29sIGxpc3RJbmRleElzVmlzaWJsZShpbnQgaW5kZXgpOworICAgIHZv aWQgc2Nyb2xsVG9SZXZlYWxTZWxlY3Rpb24oKTsKIAogICAgIGJvb2wgbV9vcHRpb25zQ2hhbmdl ZDsKKyAgICBib29sIG1fc2Nyb2xsVG9SZXZlYWxTZWxlY3Rpb25BZnRlckxheW91dDsKKyAgICBi b29sIG1faW5BdXRvc2Nyb2xsOwogICAgIGludCBtX29wdGlvbnNXaWR0aDsKICAgICBpbnQgbV9p bmRleE9mZnNldDsKIAo=