149319 2015-09-17 17:06:19 -0700 Backdrop Filter should repaint when changed via script 2016-04-02 07:53:54 -0700 1 1 1 Unclassified WebKit WebCore Misc. WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 156133 1 joepeck simon.fraser commit-queue ddkilzer dino esprehn+autocc glenn joepeck kondapallykalyan l.m matt simon.fraser webkit-bug-importer oldest_to_newest 1126950 0 joepeck 2015-09-17 17:06:19 -0700 * SUMMARY Backdrop Filter should repaint when changed via script. * TEST <style> .back { width: 300px; height: 150px; margin: 100px; background: blue; } .top { width: 1000px; height: 50px; position: absolute; left: 0; top: 150px; -webkit-backdrop-filter: blur(50px); } </style> <div class="back"> <div id="x" class="top"></div> </div> <button id="a">Blur 10</button> <button id="b">Blur -10</button> <button id="c">Blur 50</button> <button id="d">Show / Hide the element</button> <script> a.onclick = function() { x.style.webkitBackdropFilter = "blur(10px)"; } b.onclick = function() { x.style.webkitBackdropFilter = "blur(-10px)"; } c.onclick = function() { x.style.webkitBackdropFilter = "blur(50px)"; } d.onclick = function() { x.hidden = !x.hidden; } </script> * STEPS TO REPRODUCE 1. Show test 2. Click on one of the Blur buttons to change the blur => nothing happens, expected the element to repaint 3. Click the button to hide the blur element 3. Click the button to show the blur element => blur is now updated 1126951 1 webkit-bug-importer 2015-09-17 17:07:06 -0700 <rdar://problem/22749892> 1179948 2 jonlee 2016-04-01 15:22:29 -0700 *** Bug 155794 has been marked as a duplicate of this bug. *** 1179979 3 275445 simon.fraser 2016-04-01 16:57:10 -0700 Created attachment 275445 Testcase 1179980 4 275446 simon.fraser 2016-04-01 16:59:50 -0700 Created attachment 275446 Patch 1179987 5 simon.fraser 2016-04-01 17:19:59 -0700 https://trac.webkit.org/r198963 1180035 6 joepeck 2016-04-01 22:30:57 -0700 Nice! 1180045 7 ddkilzer 2016-04-02 01:43:07 -0700 (In reply to comment #5) > https://trac.webkit.org/r198963 New test is failing on most bots: <http://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=css3%2Ffilters%2Fbackdrop%2Fdynamic-backdrop-filter-change.html> 1180046 8 ddkilzer 2016-04-02 02:00:00 -0700 (In reply to comment #7) > (In reply to comment #5) > > https://trac.webkit.org/r198963 > > New test is failing on most bots: > > <http://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=css3%2Ffilters%2Fbackdrop%2Fdynamic-backdrop-filter-change.html> Tried to fix: Committed r198971: <http://trac.webkit.org/r198971> 275445 2016-04-01 16:57:10 -0700 2016-04-01 16:57:10 -0700 Testcase backdrop-filter-change.html text/html 916 simon.fraser PCFET0NUWVBFIGh0bWw+Cgo8aHRtbD4KPGhlYWQ+CiAgICA8c3R5bGU+CiAgICAuYmFjayB7CiAg ICAgICAgd2lkdGg6IDMwMHB4OwogICAgICAgIGhlaWdodDogMTUwcHg7CiAgICAgICAgbWFyZ2lu OiAxMDBweDsKICAgICAgICBiYWNrZ3JvdW5kOiBibHVlOwogICAgfQogICAgLnRvcCB7CiAgICAg ICAgd2lkdGg6IDEwMDBweDsKICAgICAgICBoZWlnaHQ6IDUwcHg7CiAgICAgICAgcG9zaXRpb246 IGFic29sdXRlOwogICAgICAgIGxlZnQ6IDA7CiAgICAgICAgdG9wOiAxNTBweDsKICAgICAgICAt d2Via2l0LWJhY2tkcm9wLWZpbHRlcjogYmx1cig1MHB4KTsKICAgIH0KICAgIDwvc3R5bGU+Cjwv aGVhZD4KPGJvZHk+CiAgICA8ZGl2IGNsYXNzPSJiYWNrIj4KICAgICAgICA8ZGl2IGlkPSJ4IiBj bGFzcz0idG9wIj48L2Rpdj4KICAgIDwvZGl2PgoKICAgIDxidXR0b24gaWQ9ImEiPkJsdXIgMTA8 L2J1dHRvbj4KICAgIDxidXR0b24gaWQ9ImIiPkJsdXIgLTEwPC9idXR0b24+CiAgICA8YnV0dG9u IGlkPSJjIj5CbHVyIDUwPC9idXR0b24+CiAgICA8YnV0dG9uIGlkPSJkIj5TaG93IC8gSGlkZSB0 aGUgZWxlbWVudDwvYnV0dG9uPgoKICAgIDxzY3JpcHQ+CiAgICBhLm9uY2xpY2sgPSBmdW5jdGlv bigpIHsgeC5zdHlsZS53ZWJraXRCYWNrZHJvcEZpbHRlciA9ICJibHVyKDEwcHgpIjsgfQogICAg Yi5vbmNsaWNrID0gZnVuY3Rpb24oKSB7IHguc3R5bGUud2Via2l0QmFja2Ryb3BGaWx0ZXIgPSAi Ymx1cigtMTBweCkiOyB9CiAgICBjLm9uY2xpY2sgPSBmdW5jdGlvbigpIHsgeC5zdHlsZS53ZWJr aXRCYWNrZHJvcEZpbHRlciA9ICJibHVyKDUwcHgpIjsgfQogICAgZC5vbmNsaWNrID0gZnVuY3Rp b24oKSB7IHguaGlkZGVuID0gIXguaGlkZGVuOyB9CiAgICA8L3NjcmlwdD4KPC9ib2R5Pgo8L2h0 bWw+Cg== 275446 2016-04-01 16:59:50 -0700 2016-04-01 17:10:00 -0700 Patch bug-149319-20160401165955.patch text/plain 5118 simon.fraser U3VidmVyc2lvbiBSZXZpc2lvbjogMTk4OTA1CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggZmJlZmFjYWRiZDIyMWU1 MzkwYTVmMjI1MTYyMmU5ZTBhZjI0MjIyMS4uYTkyYjk3NmM4NWJlNTdhMWFmNjk1NDU5N2U1Nzlm Mzg1MWRhMDU2NiAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJDb3JlL0NoYW5nZUxvZwpAQCAtMSwzICsxLDIwIEBACisyMDE2LTA0LTAxICBTaW1v biBGcmFzZXIgIDxzaW1vbi5mcmFzZXJAYXBwbGUuY29tPgorCisgICAgICAgIEJhY2tkcm9wIEZp bHRlciBzaG91bGQgcmVwYWludCB3aGVuIGNoYW5nZWQgdmlhIHNjcmlwdAorICAgICAgICBodHRw czovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MTQ5MzE5CisgICAgICAgIHJkYXI6 Ly9wcm9ibGVtLzIyNzQ5ODkyCisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISku CisgICAgICAgIAorICAgICAgICBXaGVuIGJhY2tkcm9wIGZpbHRlcnMgY2hhbmdlLCB3ZSBuZWVk IHRvIHRyaWdnZXIgYSByZWNvbXBvc2l0ZSwganVzdCBhcyB3ZSBkbworICAgICAgICBmb3IgZmls dGVycy4gSXQncyBvayB0byByZS11c2UgQ29udGV4dFNlbnNpdGl2ZVByb3BlcnR5RmlsdGVyIGJl Y2F1c2UKKyAgICAgICAgYWRqdXN0U3R5bGVEaWZmZXJlbmNlKCkgZG9lcyB0aGUgcmlnaHQgdGhp bmcuCisKKyAgICAgICAgVGVzdDogY3NzMy9maWx0ZXJzL2JhY2tkcm9wL2R5bmFtaWMtYmFja2Ry b3AtZmlsdGVyLWNoYW5nZS5odG1sCisKKyAgICAgICAgKiByZW5kZXJpbmcvc3R5bGUvUmVuZGVy U3R5bGUuY3BwOgorICAgICAgICAoV2ViQ29yZTo6UmVuZGVyU3R5bGU6OmNoYW5nZVJlcXVpcmVz TGF5ZXJSZXBhaW50KToKKwogMjAxNi0wMy0zMSAgQW50b25pbyBHb21lcyAgPHRvbmlraXRvb0B3 ZWJraXQub3JnPgogCiAgICAgICAgIFNlbGVjdGlvbkNvbnRyb2xsZXI6OnBvc2l0aW9uRm9yUGxh dGZvcm0gc2hvdWxkIGFzayBFZGl0aW5nQmVoYXZpb3IgZm9yIHBsYXRmb3JtIHNwZWNpZmljIGJl aGF2aW9yCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9yZW5kZXJpbmcvc3R5bGUvUmVuZGVy U3R5bGUuY3BwIGIvU291cmNlL1dlYkNvcmUvcmVuZGVyaW5nL3N0eWxlL1JlbmRlclN0eWxlLmNw cAppbmRleCA1ZmJiNzJhY2NlZTU2ZDgwZjIyYTJkOWY3MzY1Mzc2ODQwZWFjMjM5Li5iYzNhZTg2 MDA2ZTUyY2ZmMjliM2RlNjllY2Q1MTU4YTYyNTRjYzVjIDEwMDY0NAotLS0gYS9Tb3VyY2UvV2Vi Q29yZS9yZW5kZXJpbmcvc3R5bGUvUmVuZGVyU3R5bGUuY3BwCisrKyBiL1NvdXJjZS9XZWJDb3Jl L3JlbmRlcmluZy9zdHlsZS9SZW5kZXJTdHlsZS5jcHAKQEAgLTc4OSw2ICs3ODksMTMgQEAgYm9v bCBSZW5kZXJTdHlsZTo6Y2hhbmdlUmVxdWlyZXNMYXllclJlcGFpbnQoY29uc3QgUmVuZGVyU3R5 bGUmIG90aGVyLCB1bnNpZ25lZCYKICAgICAgICAgLy8gRG9uJ3QgcmV0dXJuOyBrZWVwIGxvb2tp bmcgZm9yIGFub3RoZXIgY2hhbmdlLgogICAgIH0KIAorI2lmIEVOQUJMRShGSUxURVJTX0xFVkVM XzIpCisgICAgaWYgKHJhcmVOb25Jbmhlcml0ZWREYXRhLT5tX2JhY2tkcm9wRmlsdGVyICE9IG90 aGVyLnJhcmVOb25Jbmhlcml0ZWREYXRhLT5tX2JhY2tkcm9wRmlsdGVyKSB7CisgICAgICAgIGNo YW5nZWRDb250ZXh0U2Vuc2l0aXZlUHJvcGVydGllcyB8PSBDb250ZXh0U2Vuc2l0aXZlUHJvcGVy dHlGaWx0ZXI7CisgICAgICAgIC8vIERvbid0IHJldHVybjsga2VlcCBsb29raW5nIGZvciBhbm90 aGVyIGNoYW5nZS4KKyAgICB9CisjZW5kaWYKKwogICAgIGlmIChyYXJlTm9uSW5oZXJpdGVkRGF0 YS0+bV9tYXNrICE9IG90aGVyLnJhcmVOb25Jbmhlcml0ZWREYXRhLT5tX21hc2sKICAgICAgICAg fHwgcmFyZU5vbkluaGVyaXRlZERhdGEtPm1fbWFza0JveEltYWdlICE9IG90aGVyLnJhcmVOb25J bmhlcml0ZWREYXRhLT5tX21hc2tCb3hJbWFnZSkKICAgICAgICAgcmV0dXJuIHRydWU7CmRpZmYg LS1naXQgYS9MYXlvdXRUZXN0cy9DaGFuZ2VMb2cgYi9MYXlvdXRUZXN0cy9DaGFuZ2VMb2cKaW5k ZXggMTJiMjM1Y2Q1ODYyNDg4OTYyMzYyODNiYzM1MDE4NzUzOGY2YzE0Mi4uNGFkNjIyMzA2NmI4 MDRmZjg2Mjg4OWQwNzJlYWU4YWU2Y2E0OTU3NyAxMDA2NDQKLS0tIGEvTGF5b3V0VGVzdHMvQ2hh bmdlTG9nCisrKyBiL0xheW91dFRlc3RzL0NoYW5nZUxvZwpAQCAtMSwzICsxLDE0IEBACisyMDE2 LTA0LTAxICBTaW1vbiBGcmFzZXIgIDxzaW1vbi5mcmFzZXJAYXBwbGUuY29tPgorCisgICAgICAg IEJhY2tkcm9wIEZpbHRlciBzaG91bGQgcmVwYWludCB3aGVuIGNoYW5nZWQgdmlhIHNjcmlwdAor ICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MTQ5MzE5Cisg ICAgICAgIHJkYXI6Ly9wcm9ibGVtLzIyNzQ5ODkyCisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9C T0RZIChPT1BTISkuCisKKyAgICAgICAgKiBjc3MzL2ZpbHRlcnMvYmFja2Ryb3AvZHluYW1pYy1i YWNrZHJvcC1maWx0ZXItY2hhbmdlLWV4cGVjdGVkLmh0bWw6IEFkZGVkLgorICAgICAgICAqIGNz czMvZmlsdGVycy9iYWNrZHJvcC9keW5hbWljLWJhY2tkcm9wLWZpbHRlci1jaGFuZ2UuaHRtbDog QWRkZWQuCisKIDIwMTYtMDMtMzEgIFl1c3VrZSBTdXp1a2kgIDx1dGF0YW5lLnRlYUBnbWFpbC5j b20+CiAKICAgICAgICAgVGhyZWUganMvcmVncmVzcy9zdHJpbmctcmVwZWF0LSogYXJlIGZsYWt5 IHRpbWVvdXRzIG9uIE1hYwpkaWZmIC0tZ2l0IGEvTGF5b3V0VGVzdHMvY3NzMy9maWx0ZXJzL2Jh Y2tkcm9wL2R5bmFtaWMtYmFja2Ryb3AtZmlsdGVyLWNoYW5nZS1leHBlY3RlZC5odG1sIGIvTGF5 b3V0VGVzdHMvY3NzMy9maWx0ZXJzL2JhY2tkcm9wL2R5bmFtaWMtYmFja2Ryb3AtZmlsdGVyLWNo YW5nZS1leHBlY3RlZC5odG1sCm5ldyBmaWxlIG1vZGUgMTAwNjQ0CmluZGV4IDAwMDAwMDAwMDAw MDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAuLjA4M2FmMjMzMmZkZDc5M2Y3NzZlZWE5NTU3 MGQ2MzIzMzc4NjUwNDQKLS0tIC9kZXYvbnVsbAorKysgYi9MYXlvdXRUZXN0cy9jc3MzL2ZpbHRl cnMvYmFja2Ryb3AvZHluYW1pYy1iYWNrZHJvcC1maWx0ZXItY2hhbmdlLWV4cGVjdGVkLmh0bWwK QEAgLTAsMCArMSwyNyBAQAorPCFET0NUWVBFIGh0bWw+CisKKzxodG1sPgorPGhlYWQ+CisgICAg PHN0eWxlPgorICAgICAgICAuYmFja2dyb3VuZCB7CisgICAgICAgICAgICBoZWlnaHQ6IDEwMHB4 OworICAgICAgICAgICAgd2lkdGg6IDEwMHB4OworICAgICAgICAgICAgcGFkZGluZzogNTBweDsK KyAgICAgICAgICAgIGJhY2tncm91bmQtaW1hZ2U6IHJlcGVhdGluZy1saW5lYXItZ3JhZGllbnQo YmxhY2sgMHB4LCBibGFjayAyNXB4LCB3aGl0ZSAyNXB4LCB3aGl0ZSA1MHB4KTsKKyAgICAgICAg ICAgIGJvcmRlcjogMXB4IHNvbGlkIGJsYWNrOworICAgICAgICB9CisgICAgICAgIAorICAgICAg ICAjYm94IHsKKyAgICAgICAgICAgIGhlaWdodDogMTAwcHg7CisgICAgICAgICAgICB3aWR0aDog MTAwcHg7CisgICAgICAgICAgICAtd2Via2l0LWJhY2tkcm9wLWZpbHRlcjogYmx1cigyMHB4KTsK KyAgICAgICAgfQorICAgIDwvc3R5bGU+Cis8L2hlYWQ+Cis8Ym9keT4KKzxkaXYgY2xhc3M9ImJh Y2tncm91bmQiPgorICAgIDxkaXYgaWQ9ImJveCI+CisgICAgPC9kaXY+Cis8L2Rpdj4KKzwvYm9k eT4KKzwvaHRtbD4KZGlmZiAtLWdpdCBhL0xheW91dFRlc3RzL2NzczMvZmlsdGVycy9iYWNrZHJv cC9keW5hbWljLWJhY2tkcm9wLWZpbHRlci1jaGFuZ2UuaHRtbCBiL0xheW91dFRlc3RzL2NzczMv ZmlsdGVycy9iYWNrZHJvcC9keW5hbWljLWJhY2tkcm9wLWZpbHRlci1jaGFuZ2UuaHRtbApuZXcg ZmlsZSBtb2RlIDEwMDY0NAppbmRleCAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAw MDAwMDAwLi43NTNlNjlhNTYwMDA1OTM0OTZiOWVhOGRlNjVhYjM0ZGNmYWIwODhkCi0tLSAvZGV2 L251bGwKKysrIGIvTGF5b3V0VGVzdHMvY3NzMy9maWx0ZXJzL2JhY2tkcm9wL2R5bmFtaWMtYmFj a2Ryb3AtZmlsdGVyLWNoYW5nZS5odG1sCkBAIC0wLDAgKzEsNDEgQEAKKzwhRE9DVFlQRSBodG1s PgorCis8aHRtbD4KKzxoZWFkPgorICAgIDxzdHlsZT4KKyAgICAgICAgLmJhY2tncm91bmQgewor ICAgICAgICAgICAgaGVpZ2h0OiAxMDBweDsKKyAgICAgICAgICAgIHdpZHRoOiAxMDBweDsKKyAg ICAgICAgICAgIHBhZGRpbmc6IDUwcHg7CisgICAgICAgICAgICBiYWNrZ3JvdW5kLWltYWdlOiBy ZXBlYXRpbmctbGluZWFyLWdyYWRpZW50KGJsYWNrIDBweCwgYmxhY2sgMjVweCwgd2hpdGUgMjVw eCwgd2hpdGUgNTBweCk7CisgICAgICAgICAgICBib3JkZXI6IDFweCBzb2xpZCBibGFjazsKKyAg ICAgICAgfQorICAgICAgICAKKyAgICAgICAgI2JveCB7CisgICAgICAgICAgICBoZWlnaHQ6IDEw MHB4OworICAgICAgICAgICAgd2lkdGg6IDEwMHB4OworICAgICAgICAgICAgLXdlYmtpdC1iYWNr ZHJvcC1maWx0ZXI6IGJsdXIoMHB4KTsKKyAgICAgICAgfQorICAgICAgICAKKyAgICAgICAgI2Jv eC5jaGFuZ2VkIHsKKyAgICAgICAgICAgIC13ZWJraXQtYmFja2Ryb3AtZmlsdGVyOiBibHVyKDIw cHgpOworICAgICAgICB9CisgICAgPC9zdHlsZT4KKyAgICA8c2NyaXB0PgorICAgICAgICBpZiAo d2luZG93LnRlc3RSdW5uZXIpCisgICAgICAgICAgICB0ZXN0UnVubmVyLm5vdGlmeURvbmUoKTsK KworICAgICAgICB3aW5kb3cuYWRkRXZlbnRMaXN0ZW5lcignbG9hZCcsIGZ1bmN0aW9uKCkgewor ICAgICAgICAgICAgd2luZG93LnNldFRpbWVvdXQoZnVuY3Rpb24oKSB7CisgICAgICAgICAgICAg ICAgZG9jdW1lbnQuZ2V0RWxlbWVudEJ5SWQoJ2JveCcpLmNsYXNzTGlzdC5hZGQoJ2NoYW5nZWQn KTsKKyAgICAgICAgICAgIH0sIDApOworICAgICAgICB9LCBmYWxzZSk7CisgICAgPC9zY3JpcHQ+ Cis8L2hlYWQ+Cis8Ym9keT4KKzxkaXYgY2xhc3M9ImJhY2tncm91bmQiPgorICAgIDxkaXYgaWQ9 ImJveCI+CisgICAgPC9kaXY+Cis8L2Rpdj4KKzwvYm9keT4KKzwvaHRtbD4K