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From Pieter Temmerman <piet...@softcom.com>
Subject Re: RDP connection problems
Date Thu, 21 Dec 2017 21:06:18 GMT
My solution was removing the outer div background-color, and that's it. It ain't that important
after all. It just mimics a terminal screen over the whole screen width/height.


I've been playing around a bit with a simple html file, trying to stack the outer div background-color
over an inner div/canvas, and I can't. Truth is that I'm not sure whether my browser version
is the same as at work.


<div style="background-color:black">
  <div style="z-index:-1; color:red; font-size:50px">TEST</div>
</div>





________________________________
De: Mike Jumper <mike.jumper@guac-dev.org>
Enviado: jueves, 21 de diciembre de 2017 21:06:32
Para: user@guacamole.apache.org
Asunto: Re: RDP connection problems

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" <pietert@softcom.com<mailto:pietert@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<mailto: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<mailto:user@guacamole.apache.org>
Asunto: Re: RDP connection problems


Sorry, my bad. Yes I meant 0.9.13

________________________________
De: Nick Couchman <vnick@apache.org<mailto:vnick@apache.org>>
Enviado: lunes, 18 de diciembre de 2017 14:44:14
Para: user@guacamole.apache.org<mailto:user@guacamole.apache.org>
Asunto: Re: RDP connection problems

On Mon, Dec 18, 2017 at 5:02 AM, Pieter Temmerman <pietert@softcom.com<mailto:pietert@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


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