84452 2012-04-20 08:05:20 -0700 [Chromium] Bad hit checking for small sizes with magnifying viewbox 2012-04-20 12:06:29 -0700 1 1 1 Unclassified WebKit SVG 528+ (Nightly build) All All RESOLVED DUPLICATE 84117 P2 Normal --- 0 wieser.eric webkit-unassigned krit pdr zimmermann oldest_to_newest 606578 0 wieser.eric 2012-04-20 08:05:20 -0700 The attached file is an svg document with a viewbox scaling one SVG unit to 50px. Within it are two black circles and a D shape, each of which with `style="cursor: move" onclick="alert('Circle')"`. No two versions of webkit that were tested appear to behave in the same way, nor do any behave entirely correctly. Hitboxes are either absent or overly large. 606579 1 138095 wieser.eric 2012-04-20 08:06:47 -0700 Created attachment 138095 The SVG file to test 606673 2 krit 2012-04-20 10:20:12 -0700 This works in WebKit nightly. We saw some issues on Chromium in the past. Mainly because of an bug in Skia. Can you confirm that you use Chromium? Changing the title to use the prefix chromium. Pdr, can you look at it please? 606746 3 wieser.eric 2012-04-20 11:36:33 -0700 (In reply to comment #2) > This works in WebKit nightly. We saw some issues on Chromium in the past. Mainly because of an bug in Skia. Can you confirm that you use Chromium? > > Changing the title to use the prefix chromium. Pdr, can you look at it please? A friend and I did a real mixture of tests: * Google Chrome 18.0.1025.162m - Small circle and D are unclickable, large circle has a square hitbox extending 50px on the sides * Chrome Canary build - Circles fixed, D unclickable * Safari - Large circle has a square bounding box * (possible out of date) webkit nightly - D shape has square hit box 606749 4 krit 2012-04-20 11:41:27 -0700 (In reply to comment #3) > (In reply to comment #2) > > This works in WebKit nightly. We saw some issues on Chromium in the past. Mainly because of an bug in Skia. Can you confirm that you use Chromium? > > > > Changing the title to use the prefix chromium. Pdr, can you look at it please? > > A friend and I did a real mixture of tests: > > * Google Chrome 18.0.1025.162m - Small circle and D are unclickable, large circle has a square hitbox extending 50px on the sides > * Chrome Canary build - Circles fixed, D unclickable > * Safari - Large circle has a square bounding box > * (possible out of date) webkit nightly - D shape has square hit box Yes, looks like your nightly is outdated. 606785 5 pdr 2012-04-20 12:06:29 -0700 This is still a bug on Skia-backed platforms for scaled paths. I recently fixed it for rects, circles, and ellipses but the problem remains for paths. Marking as a dupe of 84117. *** This bug has been marked as a duplicate of bug 84117 *** 138095 2012-04-20 08:06:47 -0700 2012-04-20 08:06:47 -0700 The SVG file to test broken[1].svg image/svg+xml 476 wieser.eric PHN2ZyBoZWlnaHQ9IjIwMCIgdmVyc2lvbj0iMS4xIiB3aWR0aD0iNDAwIiB4bWxucz0iaHR0cDov L3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCA4IDQiPg0KCTxjaXJjbGUgcj0iMSIg Y3g9IjQiIGN5PSIyIiBzdHlsZT0iY3Vyc29yOiBtb3ZlIiBvbmNsaWNrPSJhbGVydCgnQ2lyY2xl JykiIHN0cm9rZS13aWR0aD0iMCIvPg0KCTxjaXJjbGUgcj0iMC41IiBjeD0iNiIgY3k9IjIiIHN0 eWxlPSJjdXJzb3I6IG1vdmUiIG9uY2xpY2s9ImFsZXJ0KCdDaXJjbGUnKSIgc3Ryb2tlLXdpZHRo PSIwIiAvPg0KCTxwYXRoIHN0eWxlPSJjdXJzb3I6IG1vdmUiIGQ9Ik0wLjI1IDBMMC4yNSAwLjI1 TC0wLjI1IDAuMjVMLTAuMjUgMEEwLjI1IDAuMjUgMCAxIDEgMC4yNSAwIiBzdHJva2Utd2lkdGg9 IjAiICB0cmFuc2Zvcm09InRyYW5zbGF0ZSgyLCAyKSBzY2FsZSgyKSIgb25jbGljaz0iYWxlcnQo J1NoYXBlJykiIC8+DQo8L3N2Zz4=