Entire screen is being highlighted

2016-12-09 Thread Zachary Bonjour
Hello everyone! I have about 20 users on Chromebooks who are accessing Windows Server 2008 R2 desktops. Somehow, two of them are managing to highlight the RDP screen like it is an image or block of text. I can't seem to reproduce it, and the only way they are able to fix it is to close the brows

Re: Entire screen is being highlighted

2016-12-09 Thread David Landry
If you look at the HTML client source, the RDP screen _is_ a giant image. There is a canvas element set to be the same size as your browser viewport. Images from the Guac server are composited into that canvas. You can reproduce the problem if you press Ctrl-Alt-Shift to open the Guac menu (showin

Re: Entire screen is being highlighted

2016-12-09 Thread Mike Jumper
On Fri, Dec 9, 2016 at 12:59 PM, David Landry wrote: > If you look at the HTML client source, the RDP screen _is_ a giant image. > There is a canvas element set to be the same size as your browser viewport. > Images from the Guac server are composited into that canvas. > While it is true that the

Re: Entire screen is being highlighted

2016-12-09 Thread David Landry
On Fri, Dec 9, 2016 at 4:06 PM Mike Jumper wrote: > On Fri, Dec 9, 2016 at 12:59 PM, David Landry wrote: > > You can reproduce the problem if you press Ctrl-Alt-Shift to open the > Guac > > menu (showing a clipboard text input and drive redirection stuff), then > > select some of the text in tha