Currently borders can only be placed outside of the window, and the ability to overlay them on top of the window as well would be nice, similar to what can be seen on MacOS in this screenshot (inner white transparent border is overlaying window):
EDIT: This is already possible by setting the border width in general to a negative value and adding borders with borders-plus-plus. Would be appreciated if this was added to the wiki or the plugin's README.
Currently borders can only be placed outside of the window, and the ability to overlay them on top of the window as well would be nice, similar to what can be seen on MacOS in this screenshot (inner white transparent border is overlaying window):
EDIT: This is already possible by setting the border width in general to a negative value and adding borders with borders-plus-plus. Would be appreciated if this was added to the wiki or the plugin's README.