Variable: dnd-direct-save-remote-files
dnd-direct-save-remote-files is a customizable variable defined in
dnd.el.gz.
Value
x
Documentation
Whether or not to perform a direct save of remote files.
This is compatible with fewer programs, but means dropped files will be saved with their actual file names, and not a temporary file name provided by TRAMP.
This defaults to x, which means to save that way only on X
Windows.
Source Code
;; Defined in /usr/src/emacs/lisp/dnd.el.gz
(defcustom dnd-direct-save-remote-files 'x
"Whether or not to perform a direct save of remote files.
This is compatible with fewer programs, but means dropped files
will be saved with their actual file names, and not a temporary
file name provided by TRAMP.
This defaults to `x', which means to save that way only on X
Windows."
:type '(choice (const :tag "Only use direct save on X Windows" x)
(const :tag "Use direct save everywhere" t)
(const :tag "Don't use direct save")))