I'm also seeing this artifact again in Ubuntu 16.04, libgtk-3-0 3.18.9-1ubuntu3
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gtk+3.0 in Ubuntu. https://bugs.launchpad.net/bugs/1508357 Title: Tooltips have a black squares outside of its rounded corners Status in gtk+3.0 package in Ubuntu: Fix Released Status in gtk+3.0 source package in Wily: Fix Committed Bug description: * Impact: gtk tooltips have buggy corners rendering under unity (squares outside the rounded shape) * Test Case: over a gtk element like a toolbar icon in gedit and looks at the tooltips * Regression potential: look at how gtk applications are displayed and if there is any issue ----------------- Hover over any elements on a gtk apps making a tooltip appearing. See that the tooltip is rectangular, containing rounded corner with a gradient. However, the external part is just plain black and don't have transparency as expected. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gtk+3.0/+bug/1508357/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
