Beware that the "z-index: -1" on the canvas of each visible layer is actually critically necessary:
https://github.com/apache/guacamole-client/blob/1c0ee41d0ecd5bc4a3550804b74b73b901e074c2/guacamole-common-js/src/main/webapp/modules/Layer.js#L864-L867 If this is causing the layer to render underneath containing elements, it may be that containing element used by the display needs an explicit z-index to force a stacking context. Simply changing the "z-index: -1" to 0 will break things, though. - Mike On Dec 21, 2017 03:24, "Pieter Temmerman" <piet...@softcom.com> wrote: Hi all, Wanted to let you know this issue is fixed. It's related to a custom css file we use where we set the background-color of the display div block to black. In previous versions (0.8.2 at least) this worked fine, however in 0.9.13 this collides with the z-index:-1 of the canvas tag, since the color is layered on top of it. Ideally the canvas z-index should be 0. <canvas width="1024" height="768" style="z-index: -1; position: absolute; left: 0px; top: 0px;"> Kind regards. ------------------------------ *De:* Pieter Temmerman *Enviado:* martes, 19 de diciembre de 2017 18:29:57 *Para:* user@guacamole.apache.org *Asunto:* Re: RDP connection problems Hi Nick/others, Would it be possible to receive such debug version? I got the feeling I'm really close to having it work, but I am definitely missing out on something. Any suggestions are also more than welcome. Thanks in advance Pieter ------------------------------ *De:* Pieter Temmerman *Enviado:* lunes, 18 de diciembre de 2017 17:13:43 *Para:* user@guacamole.apache.org *Asunto:* Re: RDP connection problems Sorry, my bad. Yes I meant 0.9.13 ------------------------------ *De:* Nick Couchman <vn...@apache.org> *Enviado:* lunes, 18 de diciembre de 2017 14:44:14 *Para:* user@guacamole.apache.org *Asunto:* Re: RDP connection problems On Mon, Dec 18, 2017 at 5:02 AM, Pieter Temmerman <piet...@softcom.com> wrote: Hi List, Would it be possible to receive a debug version of all.min.js for 0.9.3, equivalent to this issue: Just a point of clarification - you said 0.9.3 both here and in the original post (0.9.3-incubating). I'm guessing you mean 0.9.13-incubating, but please confirm. -Nick