95705 2012-09-03 20:34:21 -0700 CSS3 calc: expressions with 'em' units do not zoom correctly. 2012-09-05 18:54:34 -0700 1 1 1 Unclassified WebKit CSS 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 mikelawther mikelawther cmarcelo macpherson menard mitz ojan tony webkit.review.bot oldest_to_newest 710797 0 mikelawther 2012-09-03 20:34:21 -0700 As reported in http://crbug.com/145082. See attached file for repro. 710798 1 161961 mikelawther 2012-09-03 20:34:53 -0700 Created attachment 161961 repro 710810 2 161963 mikelawther 2012-09-03 21:48:47 -0700 Created attachment 161963 Patch 710811 3 161963 mikelawther 2012-09-03 21:53:27 -0700 Comment on attachment 161963 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=161963&action=review > LayoutTests/css3/calc/zoom-with-em.html:19 > + shouldEvaluateTo(calc.offsetWidth + "", nocalc.offsetWidth + ""); Can I do something better here? This feels a wee bit dodgy :( 711653 4 161963 ojan 2012-09-04 18:42:58 -0700 Comment on attachment 161963 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=161963&action=review >> LayoutTests/css3/calc/zoom-with-em.html:19 >> + shouldEvaluateTo(calc.offsetWidth + "", nocalc.offsetWidth + ""); > > Can I do something better here? This feels a wee bit dodgy :( You could toString or String() them. But, meh, doesn't really matter. 711753 5 161963 webkit.review.bot 2012-09-04 23:28:02 -0700 Comment on attachment 161963 Patch Clearing flags on attachment: 161963 Committed r127557: <http://trac.webkit.org/changeset/127557> 711754 6 webkit.review.bot 2012-09-04 23:28:05 -0700 All reviewed patches have been landed. Closing bug. 711780 7 mitz 2012-09-05 00:12:08 -0700 (In reply to comment #5) > (From update of attachment 161963 [details]) > Clearing flags on attachment: 161963 > > Committed r127557: <http://trac.webkit.org/changeset/127557> The test added in this revision, css3/calc/zoom-with-em.html, has been failing on Mountain Lion: <http://build.webkit.org/results/Apple%20MountainLion%20Release%20WK1%20(Tests)/r127558%20(589)/css3/calc/zoom-with-em-pretty-diff.html>. 711782 8 mitz 2012-09-05 00:13:02 -0700 (In reply to comment #7) > The test added in this revision, css3/calc/zoom-with-em.html, has been failing on Mountain Lion: <http://build.webkit.org/results/Apple%20MountainLion%20Release%20WK1%20(Tests)/r127558%20(589)/css3/calc/zoom-with-em-pretty-diff.html>. It is also failing on Lion. 711788 9 mitz 2012-09-05 00:22:34 -0700 (In reply to comment #7) > (In reply to comment #5) > > (From update of attachment 161963 [details] [details]) > > Clearing flags on attachment: 161963 > > > > Committed r127557: <http://trac.webkit.org/changeset/127557> > > The test added in this revision, css3/calc/zoom-with-em.html, has been failing on Mountain Lion: <http://build.webkit.org/results/Apple%20MountainLion%20Release%20WK1%20(Tests)/r127558%20(589)/css3/calc/zoom-with-em-pretty-diff.html>. Landed Mac-specific expected results in <http://trac.webkit.org/r127560>. 711790 10 mitz 2012-09-05 00:29:25 -0700 (In reply to comment #7) > The test added in this revision, css3/calc/zoom-with-em.html, has been failing on Mountain Lion: <http://build.webkit.org/results/Apple%20MountainLion%20Release%20WK1%20(Tests)/r127558%20(589)/css3/calc/zoom-with-em-pretty-diff.html>. It is also failing on Qt: <http://build.webkit.org/results/Qt%20Linux%20Release/r127558%20(51650)/css3/calc/zoom-with-em-pretty-diff.html>. The generic expected results appear to assume subpixel layout, meaning every port that doesn’t use subpixel layout needs platform-specific expected results checked in. I don’t know whether subpixel layout is the rule or the exception among ports. If it’s an exceptional case, then perhaps the generic results should be replaced and subpixel-layout-based results should be placed in the appropriate ports’ platform directories. 711797 11 mikelawther 2012-09-05 00:45:20 -0700 Oops. Thanks for checking in the rebaselines Dan! Ideally I'll rewrite the test so it no longer reports the actual pixel values - I only care that they are equal, not what they are. 711804 12 mitz 2012-09-05 00:50:23 -0700 (In reply to comment #11) > Oops. Thanks for checking in the rebaselines Dan! > > Ideally I'll rewrite the test so it no longer reports the actual pixel values - I only care that they are equal, not what they are. r=me to do that. Or to change the test to use a few zoom factors that yield integer pixel amounts. 711823 13 mikelawther 2012-09-05 01:07:37 -0700 I updated the expectations in http://trac.webkit.org/changeset/127563 - moving the results you kindly landed for Mac into the generic location, and moved the results I generated with the chromium port into the chromium directory. Hopefully this should fix the bots, and I'll rewrite the test in a bit. 712761 14 mikelawther 2012-09-05 18:54:34 -0700 Test rewritten at https://bugs.webkit.org/show_bug.cgi?id=95922 161961 2012-09-03 20:34:53 -0700 2012-09-03 20:34:53 -0700 repro simple.html text/html 906 mikelawther PCFET0NUWVBFIGh0bWw+CjxodG1sPgogIDxoZWFkPgogICAgPG1ldGEgY2hhcnNldD0idXRmLTgi PgogICAgPHRpdGxlPkhpPC90aXRsZT4KICAgIDxzdHlsZT4KICAgICAgZGl2IGRpdiB7IGRpc3Bs YXk6IGlubGluZS1ibG9jazsgaGVpZ2h0OiAxZW07IGJhY2tncm91bmQ6ICNmZGQ7IH0KICAgICAg Lm5vY2FsYyBkaXYgeyB3aWR0aDogMjUwcHg7IH0KICAgICAgLmNhbGMgZGl2IHsgd2lkdGg6IC13 ZWJraXQtY2FsYygxNWVtICsgMTBweCk7IHdpZHRoOiAtbW96LWNhbGMoMTVlbSk7IHdpZHRoOiBj YWxjKDE1ZW0pOyB9CiAgICA8L3N0eWxlPgogIDwvaGVhZD4KICA8Ym9keT4KICAgIDxkaXY+UHJl c3MgQ3RybCsrIG9yIEN0cmwrLS48L2Rpdj4KICAgIDxkaXYgY2xhc3M9Im5vY2FsYyI+CiAgICAg IDxkaXY+PC9kaXY+CiAgICA8L2Rpdj4KICAgIDxkaXYgY2xhc3M9ImNhbGMiPgogICAgICA8ZGl2 PjwvZGl2PgogICAgPC9kaXY+CiAgICA8ZGl2IGlkPSJtc2ciPjwvZGl2PgogICAgPHNjcmlwdD4K ICAgICAgc2V0SW50ZXJ2YWwoZnVuY3Rpb24oKSB7CiAgICAgICAgaWYgKGRvY3VtZW50LmdldEVs ZW1lbnRzQnlDbGFzc05hbWUoIm5vY2FsYyIpWzBdLmNoaWxkcmVuWzBdLmNsaWVudFdpZHRoICE9 CiAgICAgICAgICAgIGRvY3VtZW50LmdldEVsZW1lbnRzQnlDbGFzc05hbWUoImNhbGMiKVswXS5j aGlsZHJlblswXS5jbGllbnRXaWR0aCkgewogICAgICAgICAgZG9jdW1lbnQuZ2V0RWxlbWVudEJ5 SWQoIm1zZyIpLmlubmVySFRNTCA9ICJOb3cgY3J5LiI7CiAgICAgICAgfSBlbHNlIHsKICAgICAg ICAgIGRvY3VtZW50LmdldEVsZW1lbnRCeUlkKCJtc2ciKS5pbm5lckhUTUwgPSAiIjsKICAgICAg ICB9CiAgICAgIH0sIDEwMCk7CiAgICA8L3NjcmlwdD4KICA8L2JvZHk+CjwvaHRtbD4K 161963 2012-09-03 21:48:47 -0700 2012-09-04 23:28:02 -0700 Patch bug-95705-20120904144830.patch text/plain 5580 mikelawther U3VidmVyc2lvbiBSZXZpc2lvbjogMTI2ODkyCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggYWZiMjUwNjM4OWVlN2Fm MTRmMDg1NWI5YWQwNzMzZmEwNmUzYzllYy4uYmQ1ZWE5YWEzZDk0OTA1ZWY5MDFhZTAxODFjNmNi ZWVlOWZjZDEwOSAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJDb3JlL0NoYW5nZUxvZwpAQCAtMSwzICsxLDIwIEBACisyMDEyLTA5LTAzICBNaWtl IExhd3RoZXIgIDxtaWtlbGF3dGhlckBjaHJvbWl1bS5vcmc+CisKKyAgICAgICAgQ1NTMyBjYWxj OiBleHByZXNzaW9ucyB3aXRoICdlbScgdW5pdHMgZG8gbm90IHpvb20gY29ycmVjdGx5LgorICAg ICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9OTU3MDUKKworICAg ICAgICBSZXZpZXdlZCBieSBOT0JPRFkgKE9PUFMhKS4KKworICAgICAgICBFYWNoIHByaW1pdGl2 ZSB2YWx1ZSBpbiBhIENTUyBjYWxjIGV4cHJlc3Npb24gbm93IGhhcyAoem9vbSkgbXVsdGlwbGll ciBhbmQgc2NhbGUgZmFjdG9yIGFwcGxpZWQKKyAgICAgICAgaW5kZXBlbmRlbnRseS4gUHJldmlv dXNseSB0aGUgbXVsdGlwbGllciBhbmQgYSBzaW5nbGUgc2NhbGUgZmFjdG9yIHdhcyBhcHBsaWVk IHRvIHRoZSBleHByZXNzaW9uCisgICAgICAgIGFzIGEgd2hvbGUsIGJ1dCB0aGlzIGZhaWxlZCB0 byBhY2NvdW50IGZvciBleHByZXNzaW9ucyBpbnZvbHZpbmcgZm9udCByZWxhdGl2ZSB1bml0cy4g VGhpcyBpcyAKKyAgICAgICAgYmVjYXVzZSB0aGUgbXVsdGlwbGllciBzaG91bGQgbm90IGJlIGFw cGxpZWQgdG8gZm9udCByZWxhdGl2ZSB1bml0cy4KKworICAgICAgICBUZXN0OiBjc3MzL2NhbGMv em9vbS13aXRoLWVtLmh0bWwKKworICAgICAgICAqIGNzcy9DU1NQcmltaXRpdmVWYWx1ZS5jcHA6 CisgICAgICAgIChXZWJDb3JlOjpDU1NQcmltaXRpdmVWYWx1ZTo6Y29tcHV0ZUxlbmd0aERvdWJs ZSk6CisKIDIwMTItMDgtMjggIEFscGhhIExhbSAgPGhjbGFtQGNocm9taXVtLm9yZz4KIAogICAg ICAgICBSZXBvcnQgZnJhbWUgYnl0ZXMgYnkgcGxhdGZvcm0gSW1hZ2VEZWNvZGVyCmRpZmYgLS1n aXQgYS9Tb3VyY2UvV2ViQ29yZS9jc3MvQ1NTUHJpbWl0aXZlVmFsdWUuY3BwIGIvU291cmNlL1dl YkNvcmUvY3NzL0NTU1ByaW1pdGl2ZVZhbHVlLmNwcAppbmRleCBjNDMzZjIwOTRlYzE4YzQxOTQ0 MjIyMjQ0N2Y2Nzg2YjQ5NTlhNTkzLi5kMzI4MWU3YjUyODAxMjE4YWRmNTg3YmY2ZTJiZjYwODli ZmM3NDUxIDEwMDY0NAotLS0gYS9Tb3VyY2UvV2ViQ29yZS9jc3MvQ1NTUHJpbWl0aXZlVmFsdWUu Y3BwCisrKyBiL1NvdXJjZS9XZWJDb3JlL2Nzcy9DU1NQcmltaXRpdmVWYWx1ZS5jcHAKQEAgLTQ5 MCw2ICs0OTAsMTAgQEAgdGVtcGxhdGU8PiBkb3VibGUgQ1NTUHJpbWl0aXZlVmFsdWU6OmNvbXB1 dGVMZW5ndGgoUmVuZGVyU3R5bGUqIHN0eWxlLCBSZW5kZXJTdHkKIAogZG91YmxlIENTU1ByaW1p dGl2ZVZhbHVlOjpjb21wdXRlTGVuZ3RoRG91YmxlKFJlbmRlclN0eWxlKiBzdHlsZSwgUmVuZGVy U3R5bGUqIHJvb3RTdHlsZSwgZmxvYXQgbXVsdGlwbGllciwgYm9vbCBjb21wdXRpbmdGb250U2l6 ZSkKIHsKKyAgICBpZiAobV9wcmltaXRpdmVVbml0VHlwZSA9PSBDU1NfQ0FMQykKKyAgICAgICAg Ly8gVGhlIG11bHRpcGxpZXIgYW5kIGZhY3RvciBpcyBhcHBsaWVkIHRvIGVhY2ggdmFsdWUgaW4g dGhlIGNhbGMgZXhwcmVzc2lvbiBpbmRpdmlkdWFsbHkKKyAgICAgICAgcmV0dXJuIG1fdmFsdWUu Y2FsYy0+Y29tcHV0ZUxlbmd0aFB4KHN0eWxlLCByb290U3R5bGUsIG11bHRpcGxpZXIsIGNvbXB1 dGluZ0ZvbnRTaXplKTsKKyAgICAgICAgCiAgICAgZG91YmxlIGZhY3RvcjsKIAogICAgIHN3aXRj aCAocHJpbWl0aXZlVHlwZSgpKSB7CkBAIC01MzYsMTggKzU0MCwxMSBAQCBkb3VibGUgQ1NTUHJp bWl0aXZlVmFsdWU6OmNvbXB1dGVMZW5ndGhEb3VibGUoUmVuZGVyU3R5bGUqIHN0eWxlLCBSZW5k ZXJTdHlsZSogcgogICAgICAgICAgICAgcmV0dXJuIC0xLjA7CiAgICAgfQogCi0gICAgZG91Ymxl IGNvbXB1dGVkVmFsdWU7Ci0gICAgaWYgKG1fcHJpbWl0aXZlVW5pdFR5cGUgPT0gQ1NTX0NBTEMp Ci0gICAgICAgIC8vIFRoZSBtdWx0aXBsaWVyIGlzIHBhc3NlZCBpbiBhcyAxLjAgaGVyZSB0byBl bnN1cmUgaXQgaXMgb25seSBhcHBsaWVkIG9uY2UKLSAgICAgICAgY29tcHV0ZWRWYWx1ZSA9IG1f dmFsdWUuY2FsYy0+Y29tcHV0ZUxlbmd0aFB4KHN0eWxlLCByb290U3R5bGUsIDEuMCwgY29tcHV0 aW5nRm9udFNpemUpOwotICAgIGVsc2UKLSAgICAgICAgY29tcHV0ZWRWYWx1ZSA9IGdldERvdWJs ZVZhbHVlKCk7Ci0gICAgCiAgICAgLy8gV2UgZG8gbm90IGFwcGx5IHRoZSB6b29tIGZhY3RvciB3 aGVuIHdlIGFyZSBjb21wdXRpbmcgdGhlIHZhbHVlIG9mIHRoZSBmb250LXNpemUgcHJvcGVydHku IFRoZSB6b29taW5nCiAgICAgLy8gZm9yIGZvbnQgc2l6ZXMgaXMgbXVjaCBtb3JlIGNvbXBsaWNh dGVkLCBzaW5jZSB3ZSBoYXZlIHRvIHdvcnJ5IGFib3V0IGVuZm9yY2luZyB0aGUgbWluaW11bSBm b250IHNpemUgcHJlZmVyZW5jZQogICAgIC8vIGFzIHdlbGwgYXMgZW5mb3JjaW5nIHRoZSBpbXBs aWNpdCAic21hcnQgbWluaW11bS4iIEluIGFkZGl0aW9uIHRoZSBDU1MgcHJvcGVydHkgdGV4dC1z aXplLWFkanVzdCBpcyB1c2VkIHRvCiAgICAgLy8gcHJldmVudCB0ZXh0IGZyb20gem9vbWluZyBh dCBhbGwuIFRoZXJlZm9yZSB3ZSB3aWxsIG5vdCBhcHBseSB0aGUgem9vbSBoZXJlIGlmIHdlIGFy ZSBjb21wdXRpbmcgZm9udC1zaXplLgotICAgIGRvdWJsZSByZXN1bHQgPSBjb21wdXRlZFZhbHVl ICogZmFjdG9yOworICAgIGRvdWJsZSByZXN1bHQgPSBnZXREb3VibGVWYWx1ZSgpICogZmFjdG9y OwogICAgIGlmIChjb21wdXRpbmdGb250U2l6ZSB8fCBpc0ZvbnRSZWxhdGl2ZUxlbmd0aCgpKQog ICAgICAgICByZXR1cm4gcmVzdWx0OwogCmRpZmYgLS1naXQgYS9MYXlvdXRUZXN0cy9DaGFuZ2VM b2cgYi9MYXlvdXRUZXN0cy9DaGFuZ2VMb2cKaW5kZXggYjI5MWExNzgzYjYwNTkxZDEzYzUyZjQw ZDY1OTM2NTk3MzEzNWQ4MS4uY2Q2OTA0MjU0NWY3YjAyNjg2NjNlNTE4M2VhYmU1ODEzMTU2NWQ4 MiAxMDA2NDQKLS0tIGEvTGF5b3V0VGVzdHMvQ2hhbmdlTG9nCisrKyBiL0xheW91dFRlc3RzL0No YW5nZUxvZwpAQCAtMSwzICsxLDEzIEBACisyMDEyLTA5LTAzICBNaWtlIExhd3RoZXIgIDxtaWtl bGF3dGhlckBjaHJvbWl1bS5vcmc+CisKKyAgICAgICAgQ1NTMyBjYWxjOiBleHByZXNzaW9ucyB3 aXRoICdlbScgdW5pdHMgZG8gbm90IHpvb20gY29ycmVjdGx5LgorICAgICAgICBodHRwczovL2J1 Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9OTU3MDUKKworICAgICAgICBSZXZpZXdlZCBi eSBOT0JPRFkgKE9PUFMhKS4KKworICAgICAgICAqIGNzczMvY2FsYy96b29tLXdpdGgtZW0tZXhw ZWN0ZWQudHh0OiBBZGRlZC4KKyAgICAgICAgKiBjc3MzL2NhbGMvem9vbS13aXRoLWVtLmh0bWw6 IEFkZGVkLgorCiAyMDEyLTA4LTI4ICBaYW4gRG9iZXJzZWsgIDx6YW5kb2JlcnNla0BnbWFpbC5j b20+CiAKICAgICAgICAgVW5yZXZpZXdlZCBHVEsgZ2FyZGVuaW5nLgpkaWZmIC0tZ2l0IGEvTGF5 b3V0VGVzdHMvY3NzMy9jYWxjL3pvb20td2l0aC1lbS1leHBlY3RlZC50eHQgYi9MYXlvdXRUZXN0 cy9jc3MzL2NhbGMvem9vbS13aXRoLWVtLWV4cGVjdGVkLnR4dApuZXcgZmlsZSBtb2RlIDEwMDY0 NAppbmRleCAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwLi5kY2M0OTcx ZjViZjUxZWU3YzIwOGE1YzBhYTRkZmYyNDBhOTNlMDU5Ci0tLSAvZGV2L251bGwKKysrIGIvTGF5 b3V0VGVzdHMvY3NzMy9jYWxjL3pvb20td2l0aC1lbS1leHBlY3RlZC50eHQKQEAgLTAsMCArMSwx OSBAQAorVGVzdHMgdGhhdCB6b29taW5nIGEgY2FsYyBleHByZXNzaW9uIGNvbnRhaW5pbmcgJ2Vt JyB1bml0cyB3b3JrcyBjb3JyZWN0bHkKKworT24gc3VjY2VzcywgeW91IHdpbGwgc2VlIGEgc2Vy aWVzIG9mICJQQVNTIiBtZXNzYWdlcywgZm9sbG93ZWQgYnkgIlRFU1QgQ09NUExFVEUiLgorCisK K1BBU1MgMzEwIGlzIDMxMAorUEFTUyAzMTAgaXMgMzEwCitQQVNTIDMxMCBpcyAzMTAKK1BBU1Mg MzEwIGlzIDMxMAorUEFTUyAzMTAgaXMgMzEwCitQQVNTIDMxMSBpcyAzMTEKK1BBU1MgMzEwIGlz IDMxMAorUEFTUyAzMTAgaXMgMzEwCitQQVNTIDMxMCBpcyAzMTAKK1BBU1MgMzEwIGlzIDMxMAor UEFTUyBzdWNjZXNzZnVsbHlQYXJzZWQgaXMgdHJ1ZQorCitURVNUIENPTVBMRVRFCisKZGlmZiAt LWdpdCBhL0xheW91dFRlc3RzL2NzczMvY2FsYy96b29tLXdpdGgtZW0uaHRtbCBiL0xheW91dFRl c3RzL2NzczMvY2FsYy96b29tLXdpdGgtZW0uaHRtbApuZXcgZmlsZSBtb2RlIDEwMDY0NAppbmRl eCAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwLi4zM2I0NzgwOWJmNWJj NTI2Mzc5OTk5MmI1YTQ1MzkwYzk1ZDlkYThjCi0tLSAvZGV2L251bGwKKysrIGIvTGF5b3V0VGVz dHMvY3NzMy9jYWxjL3pvb20td2l0aC1lbS5odG1sCkBAIC0wLDAgKzEsMjIgQEAKKzwhRE9DVFlQ RSBodG1sPgorPHNjcmlwdCBzcmM9Ii4uLy4uL2Zhc3QvanMvcmVzb3VyY2VzL2pzLXRlc3QtcHJl LmpzIj48L3NjcmlwdD4KKzxzdHlsZT4KKyAgLnRlc3QgeyBkaXNwbGF5OiBoZWlnaHQ6IDEwcHg7 IGJhY2tncm91bmQ6ICNkZGY7IGZvbnQ6IDIwcHgvMSBBaGVtOyB9CisgICNub2NhbGMgeyB3aWR0 aDogMzEwcHg7IH0KKyAgI2NhbGMgeyB3aWR0aDogLXdlYmtpdC1jYWxjKDE1ZW0gKyAxMHB4KTsg d2lkdGg6IC1tb3otY2FsYygxNWVtICsgMTBweCk7IHdpZHRoOiBjYWxjKDE1ZW0gKyAxMHB4KTsg fQorPC9zdHlsZT4KKzxkaXYgaWQ9Im5vY2FsYyIgY2xhc3M9InRlc3QiPjwvZGl2PgorPGRpdiBp ZD0iY2FsYyIgY2xhc3M9InRlc3QiPjwvZGl2PgorPHNjcmlwdD4KKyAgZGVzY3JpcHRpb24oIlRl c3RzIHRoYXQgem9vbWluZyBhIGNhbGMgZXhwcmVzc2lvbiBjb250YWluaW5nICdlbScgdW5pdHMg d29ya3MgY29ycmVjdGx5Iik7CisgIHpvb21MZXZlbHMgPSBbMC42NywgMC43NSwgMC45LCAxLCAx LjEsIDEuMjUsIDEuNSwgMS43NSwgMiwgMV07CisgIGNhbGMgPSBkb2N1bWVudC5nZXRFbGVtZW50 QnlJZCgiY2FsYyIpOworICBub2NhbGMgPSBkb2N1bWVudC5nZXRFbGVtZW50QnlJZCgibm9jYWxj Iik7CisgIGZvciAodmFyIHogPSAwOyB6IDwgem9vbUxldmVscy5sZW5ndGg7IHorKykgeworICAg IHZhciB6b29tID0gem9vbUxldmVsc1t6XTsKKyAgICBkb2N1bWVudC5ib2R5LnN0eWxlLnpvb20g PSB6b29tOworCisgICAgc2hvdWxkRXZhbHVhdGVUbyhjYWxjLm9mZnNldFdpZHRoICsgIiIsIG5v Y2FsYy5vZmZzZXRXaWR0aCArICIiKTsKKyAgfSAgIAorPC9zY3JpcHQ+Cis8c2NyaXB0IHNyYz0i Li4vLi4vZmFzdC9qcy9yZXNvdXJjZXMvanMtdGVzdC1wb3N0LmpzIj48L3NjcmlwdD4K