That was a good catch! It seems that in method fadeOut
https://github.com/qooxdoo/qooxdoo/blob/release_5_0_1/framework/source/class/qx/html/Element.js#L1588 on animation end this.hide() is explicitly called, where on fadeIn this.show() is not called: https://github.com/qooxdoo/qooxdoo/blob/release_5_0_1/framework/source/class/qx/html/Element.js#L1557 I'll propos this fix: https://github.com/qooxdoo/qooxdoo/pull/167 @Peter: could you please check if this fixes the issue for you? Thank you. And please open up the bugzilla issue so we can interconnect the PR and the issue with each other. Am 02.02.2016 um 15:16 schrieb kreimer: > Hi there, here is another workaround, maybe it gives some clue for resolving > the bug: > > http://tinyurl.com/hnfl55v > > Cheers > > > > ------------------------------------------------------------------------------ Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=267308311&iu=/4140 _______________________________________________ qooxdoo-devel mailing list qooxdoo-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel