Drawing a border relative to the cursor is broken #11
Description
Example call
:lua require('popup').create({"Hello", "World"}, {border=true, title='test', line="cursor+1", col="cursor+0", minwidth=25, minheight=15})
Expected behavior
The content floating window and the border floating window are drawn relative the cursor position.
Observed behavior
Only the content floating window is drawn relative the cursor position. The border floating window has an offset, dependent on the cursor position.