Add compatibility with the improved thick frame mod

[arukateru]

Describe the solution you'd like
Compatibility should be added with the improved thick framer mod, that there is an option that the pixels of the blurbehind area can be extended if needed.

Your reason (tell us why we need it)
Thick frames are very important in the Windows experience. Some programs have a lot of thin frames, such as many Windows installers, or programs being run in compatibility mode.

Describe alternatives you've considered
Basic thickframer mod does not account for if the window already has a thick frame (hence cutting the window off sometimes) and makes all windows resizable, so it is not a good option.

Additional context
Example of the issue when using improved thickframes mod:

[aubymori]

The thick frame mod is wrongly done and causes visual bugs even on the default Windows 10 theme with no additional DWM modding. I believe it's best to not add support for this mod and to wait for a better solution.