When I open a Fortran project in Visual Studio, it shows a blank space in my desktop (see the attached image). And the blank space can not disappear until Visual Studio is closed.
But if I disable the Fortran IDE extension, the blank space will not show.
Versions: Intel parallel studio 2019 and visual studio 2019 (community).
Here is my solution: Disable Optimize rendering for screens with different pixel densities via setting Tools -> Options -> uncheck Optimize rendering for screens with different pixel densities.
Then the blank space disappears.
It seems to be a visual-studio problem with or without dual displays.