* src/nsselect.m (ns_decode_data_to_pasteboard): Convert URL to
path names when we're using NSFilenamesPboardType.
* src/nsterm.m: ([EmacsView performDragOperation:]): Handle
cases where plist is a string.
This has to use a deprecated pasteboard type, since Emacs uses
the "old" (but not deprecated) dragImage: method for
drag-and-drop, which can't drop file URLs.
* lisp/term/ns-win.el (x-begin-drag): Update accordingly.
* src/nsselect.m (ns_decode_data_to_pasteboard):
(Fns_begin_drag): Allow files to be a list of filenames as well.
* src/xterm.c (x_dnd_free_toplevels): Don't leak DND toplevels
if returning a frame.
(x_dnd_begin_drag_and_drop): Make this function reentrant from
the IO error handler.
* lisp/dnd.el (dnd-begin-text-drag, dnd-begin-file-drag):
* doc/lispref/frames.texi (Drag and Drop): Improve wording of
documentation of 'dnd-begin-text-drag' and 'dnd-begin-file-drag'.
* doc/lispref/frames.texi (Drag and Drop): Document new function
`dnd-begin-drag-files'.
* lisp/dired.el (dired-mouse-drag-files): Update doc string.
(dired-map-over-marks): Accept a new value of ARG `marked',
meaning to not fall back to the current file if no marks were
found.
(dired-mouse-drag): Handle marked files in an intuitive way.
* lisp/dnd.el (dnd-last-dragged-remote-file): Allow list values
as well.
(dnd-remove-last-dragged-remote-file): Handle list values.
(dnd-begin-file-drag): Fix file name expansion.
(dnd-begin-drag-files): New function.
* lisp/select.el (xselect-convert-to-filename): Handle mutiple
files
(a vector of file names):.
As suggested by Stefan Monnier.
* src/lread.c (read_escape):
Signal an error for ?\LF since it cannot reasonably be intended.
* test/src/lread-tests.el (lread-escaped-lf): Update test.
* etc/NEWS: Announce.
* lisp/progmodes/idlwave.el (idlwave-comment-indent-char):
Use a space since that is clearly what was meant.
?\ at the end of a line (ie, ?\LF) never was well-defined and produced
-1 most of the time, but will soon raise an error (bug#55738).
This doesn't matter much becaue this variable is unused.
* etc/NEWS: Announce new option. Also add missing entries for
an earlier change.
* lisp/mouse.el (mouse-drag-mode-line-buffer): New user option.
(mouse-drag-mode-line): Implement that option.
The previous interface required that users know intricacies of
the data types used to transfer data on each platform Emacs
supports.
* doc/lispref/frames.texi (Drag and Drop): Document new
functions.
* lisp/dired.el (dired-last-dragged-remote-file)
(dired-remove-last-dragged-local-file): Delete functions.
(dired-mouse-drag): Use `dnd-begin-file-drag'.
* lisp/dnd.el (dnd-last-dragged-remote-file)
(dnd-remove-last-dragged-remote-file): New variables and
functions.
(dnd-begin-text-drag, dnd-begin-file-drag): New functions.
* src/xterm.c (x_dnd_begin_drag_and_drop): Add porting note.
* doc/emacs/display.texi (Optional Mode Line): Document it.
* lisp/battery.el (battery-update-functions): New user option
(bug#55770).
(battery-update): Use it.
* doc/lispref/windows.texi (Window Sizes):
* doc/lispref/display.texi (Size of Displayed Text): Remove
documentation.
* lisp/fringe.el (fringe-mode): Point to the right function.
* lisp/window.el (window-char-pixel-width)
(window-char-pixel-height, window-max-characters-per-line): Remove
functions -- this was already added as window-max-chars-per-line.
* src/window.c (Fwindow_body_width): Adjust doc string.
* src/xterm.c (x_dnd_free_toplevels): New argument
`display_alive'.
(x_dnd_cleanup_drag_and_drop, x_dnd_begin_drag_and_drop)
(handle_one_xevent): Change calls to `x_dnd_free_toplevels'.
(x_connection_closed, x_delete_terminal): Set it to false.
* lisp/emacs-lisp/checkdoc.el (checkdoc-file-comments-engine): Use
the more general lisp-mode-autoload-regexp instead of
generate-autoload-cookie (i.e., also match ;;;###tramp-autoload).
The old -1 value was an artefact of the reader implementation.
* src/lread.c (read_escape): Remove the `stringp` argument; assume
character literal syntax. Never return -1.
(read_string_literal): Handle string-specific escape semantics here
and simplify.
* test/src/lread-tests.el (lread-escaped-lf): New test.
* src/xterm.c (xm_drag_window_error_handler): Store whether or
not an error happened.
(xm_get_drag_window): Handle errors during XCreateWindow and
XChangeProperty without leaking anything.
(x_error_handler): Fix coding style.
* lisp/Makefile.in ($(lisp)/loaddefs.el): Use the new function.
* lisp/emacs-lisp/loaddefs-gen.el (loaddefs-generate): Pass in
whether to inhibit a partial build (to make the code more general).
(loaddefs-generate--emacs-batch): Add a new function specially for
the Emacs build that has the special rules needed. (This also
fixes out-of-tree builds.)
loaddefs-generate-batch can be used in general for packages etc.
(loaddefs-generate-batch): Remove the special code for Emacs builds.
* src/process.c (syms_of_process): Note max size.
(create_process): Set the pipe size from `read-process-output-max'
(bug#55737).
Copyright-paperwork-exempt: yes
* src/haikuterm.c (haiku_read_socket):
* src/nsterm.m (ns_mouse_position):
* src/xterm.c (XTmouse_position, handle_one_xevent): Apply
special tooltip treatment to `dropping' as well as
`drag-source'.
* src/nsterm.m (ns_mouse_position): Avoid tooltip frames and
look underneath them when `drag-source'.
([EmacsView mouseDown:]):
([EmacsView mouseMoved:]): Ignore events from tip frames.
* lisp/mouse.el (mouse-drag-and-drop-region): Disable
tooltip-mode while mouse drag-and-drop is in progress. Also
restore state correctly in some more cases.
