Background window bleed through

[Robert Moskowitz]

On 05/30/2018 04:26 PM, Igor Zakharov wrote:
> 30.05.2018, 16:15, "Robert Moskowitz" <rgm at htt-consult.com>:
>> I am seeing shadow content that is a real distraction.
>>
>> Say I have a terminal window open that does not take up the full screen.
>>
>> Behind that I have Firefox or Libre Word where much of the window is
>> white space.
>>
>> Behind that I have a Firefox of Libre Calc window with lots of stuff.
>>
>> I see the content of that 3rd window as shadow stuff in the white space
>> of the 2nd window.
>>
>> Very distracting.
>>
>> Plus when I use the Alt-Tab, I see shadow text behind the Alt-Tab dialog
>> when I am busy looking for the right icon to switch to.
>>
>> Very distracting.
>>
>> What do I tweek?
> Hi Robert,
>
> Settings -> Window Manager Tweaks -> Compositor -> Show shadows under...

Still showing.  Do I have to logout to take affect?