* term/x-win.el: require x-dnd, set after-make-frame-functions
to x-dnd-init-frame, let x-dnd-handle-drag-n-drop-event handle
drag-n-drop event.
* dired.el (dired-dnd-test-function, dired-dnd-popup-notice)
(dired-dnd-do-ask-action, dired-dnd-handle-local-file)
(dired-dnd-handle-file): New functions for drag and drop support.
(dired-mode): Initialize drag and drop if x-dnd present.
(Fx_change_window_property): Add optional arguments TYPE, FORMAT and
OUTER_P.
(Fx_window_property): Add optional arguments TYPE, SOURCE, DELETE_P,
VECTOR_RET_P. Handle AnyPropertyType. Call x_property_data_to_lisp
if vector_ret_p is true.
(syms_of_xfns): Sx_send_client_message moved to xselect.c.
(x_check_property_data, x_fill_property_data)
(x_property_data_to_lisp, mouse_position_for_drop)
(Fx_get_atom_name, x_handle_dnd_message): New functions for DND support.
(Fx_send_client_event): Moved here from xfns.c.
(syms_of_xselect): Add Sx_get_atom_name and Sx_send_client_message.
insert-default-directory is nil.
(Fread_file_name): Always return an empty string if the user exits
with an empty minibuffer. Adapt the docstring accordingly.
(syms_of_fileio): Adapt the docstring of insert-default-directory to
the change in Fread_file_name.
(with-buffer-unmodified, with-buffer-prepared-for-jit-lock):
Add edebug info.
(jit-lock-mode): Setup/cancel the new timer.
(jit-lock-context-fontify): New fun. Extracted from
context fontification code of jit-lock-stealth-fontify.
(jit-lock-stealth-fontify): Don't do context fontification any more.
(byte-compile-format-warn): New.
(byte-compile-callargs-warn): Use it.
(Format, message, error): Add byte-compile-format-like property.
(byte-compile-maybe-guarded): New.
(byte-compile-if, byte-compile-cond): Use it.
(byte-compile-lambda): Compile interactive forms, just to make
warnings about them.
or rmail-spam- to rsf- in all function and variable names.
(rsf-min-region-to-spam-list): New variable.
(rsf-bbdb-auto-delete-spam-entries): Renamed from
rmail-bbdb-auto-delete-spam-bbdb-entries. The cc: field is
scanned together with the recipients field for spam testing; Don't
delete spam message if rmail-delete-after-output is non-nil;
(check-field) New function, extracted from code in
rmail-spam-filter to ease addition of header fields like content-type:.
(message-content-type) New variable. The content-type: field was
added also in defcustom of rsf-definitions-alist;
(rmail-spam-filter): Replace repeated test code for header fields
by calls to check-field; change the call to
rmail-output-to-rmail-file such that rmail-current-message stays
the same to avoid wrong deletion of unseen flags.
(rmail-use-spam-filter): Add autoload cookie.
