diff options
Diffstat (limited to 'lisp/dnd.el')
| -rw-r--r-- | lisp/dnd.el | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/lisp/dnd.el b/lisp/dnd.el index 22cb18359a3..1fc1ab45b84 100644 --- a/lisp/dnd.el +++ b/lisp/dnd.el @@ -453,7 +453,10 @@ on FRAME itself. This function might return immediately if no mouse buttons are currently being held down. It should only be called upon a -`down-mouse-1' (or similar) event." +`down-mouse-1' (or similar) event. + +This function is only supported on X Windows, macOS/GNUstep, and Haiku; +on all other platforms it will signal an error." (unless (fboundp 'x-begin-drag) (error "Dragging text from Emacs is not supported by this window system")) (gui-set-selection 'XdndSelection text) @@ -513,7 +516,10 @@ nil, any drops on FRAME itself will be ignored. This function might return immediately if no mouse buttons are currently being held down. It should only be called upon a -`down-mouse-1' (or similar) event." +`down-mouse-1' (or similar) event. + +This function is only supported on X Windows, macOS/GNUstep, and Haiku; +on all other platforms it will signal an error." (unless (fboundp 'x-begin-drag) (error "Dragging files from Emacs is not supported by this window system")) (dnd-remove-last-dragged-remote-file) @@ -580,7 +586,10 @@ FRAME, ACTION and ALLOW-SAME-FRAME mean the same as in FILES is a list of files that will be dragged. If the drop target doesn't support dropping multiple files, the first file in -FILES will be dragged." +FILES will be dragged. + +This function is only supported on X Windows, macOS/GNUstep, and Haiku; +on all other platforms it will signal an error." (unless (fboundp 'x-begin-drag) (error "Dragging files from Emacs is not supported by this window system")) (dnd-remove-last-dragged-remote-file) |