Visualisation Problems with automatic scaling

[Apfelkuacha]

I had problems with using automatic scaled screen for some months now, i thought it would be solved by reinstalling everything. Now i made a fresh install and also installed a fresh windows client - on the attached screenshots you see the problem.

• The host windows background could be seen in the lower and right part of the screen in seamless mode.

• The host windows font and stuff is blurry. This is only the case if i use 125% automatic scaling, if i manually set the scaling to 126% or any other percentage as 125% then it is good again.

[Apfelkuacha]

Logfile and Screenshot

[Socratis]

You are unfortunately reporting two problems here, not one. It's usually a good idea if a ticket deals with one issue at a time.

The good thing is that both issues have a common denominator; they're both duplicates.

The host windows background could be seen in the lower and right part of the screen in seamless mode.

That's a duplicate of #15092. According to the words of a former lead developer:

Well, Windows 10 guests work very well, just not in seamless mode.

This is only the case if i use 125% automatic scaling

That's a duplicate of #18521, #17778, #14366.