* lisp/mail/rmailedit.el: Require rmailmm when compiling.
(rmail-old-mime-state): New declaration.
(rmail-edit-current-message): If editing a mime message,
edit the "raw" message from the mbox buffer.
(rmail-cease-edit): Handle mime messages.
* lisp/mail/rmailmm.el (rmail-mime-toggle-raw): Remove entity arg,
which wasn't being used. Add optional arg to force given state.
(rmail-mime): Add optional arg to force given state.
* lisp/mail/rmail.el (rmail-file-coding-system): It's only ever used
in a boolean sense, so just make it a boolean, and fix the doc.
(rmail-show-mime-function, rmail-mime-feature)
(rmail-require-mime-maybe): Doc fixes.
(rmail-show-message-1): Check rmail-show-mime-function is non-nil.
* lisp/mail/rmailmm.el (rmail-show-mime): Doc fix.
* lisp/mail/rmailsum.el (rmail-summary): Remove movement to beginning
of message - not necessary, and causes problems.
I believe the call to rmail-summary-beginning-of-message was only
thought to be necessary due to a couple of bugs in rmail-new-summary
that are hopefully fixed now (`mesg' not being set,
rmail-summary-buffer's buffer locality not being considered).
Fixes: debbugs:9831
* lisp/electric.el (electric-indent-post-self-insert-function): Make it
possible for a char to only indent in some circumstances.
(electric-indent-mode): Simplify.
* lisp/vc/vc-svn.el (vc-svn-create-repo, vc-svn-modify-change-comment):
Call svn via vc-svn-command rather than vc-do-command.
(vc-svn-command): Add --non-interactive.
(vc-svn-update, vc-svn-merge-news): No need for --non-interactive.
* doc/lispref/buffers.texi (Read Only Buffers): Expand a bit on why
toggle-read-only should only be used interactively.
* lisp/files.el (toggle-read-only): Mention that it should only
be used interactively.
* lisp/emacs-lisp/bytecomp.el (byte-compile-interactive-only-functions):
Add toggle-read-only.
* window.el (window-size-fixed-p): Rewrite doc-string.
(window-resizable-p): Rename to window--resizable-p. Update
callers.
(window--resizable): New function. Make all callers of
window-resizable call window--resizable instead.
(window-resizable): Rewrite in terms of window--resizable.
* windows.texi (Resizing Windows): Rewrite documentation of
window-resizable.
* window.el (display-buffer-function, special-display-function):
Mention display-buffer-record-window but do not mention
help-setup parameter in doc-strings.
* lisp/window.el (window-total-height, window-total-width): Doc fix.
(window-body-size): Move from C.
(window-body-height, window-body-width): Move to C.
* src/window.c (Fwindow_left_column, Fwindow_top_line): Doc fix.
(Fwindow_body_height, Fwindow_body_width): Move from Lisp. Signal
an error if not a live window.
(Fwindow_total_width, Fwindow_total_height): Move from Lisp.
(Fwindow_total_size, Fwindow_body_size): Move to Lisp.
(display-buffer--special-action): New function, morphed
from display-buffer--special.
(display-buffer): Use it to handle special-display-buffers at higher
priority (just after display-buffer-alist).
(display-buffer-fallback-action, display-buffer--other-frame-action)
(pop-to-buffer-same-window): Remove display-buffer--special.
Fixes: debbugs:9532
* lisp/window.el (window-combination-p): Function deleted; its
side-effect is not used in any existing code.
(window-combinations, window-combined-p): Call window-*-child
directly.
* window.c (Fwindow_live_p, Fwindow_frame, Fframe_root_window)
(Fminibuffer_window, Fwindow_buffer, Fwindow_splits)
(Fset_window_splits, Fwindow_nest, Fset_window_nest)
(Fwindow_use_time, Fwindow_total_size, Fwindow_normal_size)
(Fwindow_new_normal, Fwindow_left_column, Fwindow_top_line)
(Fwindow_margins, Fwindow_fringes, Fwindow_scroll_bars)
(Fwindow_vscroll): Doc fix.
(Fwindow_top_child, Fwindow_left_child): Eliminate a nil default
argument, since it makes no sense to pass a live window and for
consistency with window-child.
src/window.c (Fwindow_body_size): Mention in the doc string that the
return value is in frame's canonical units.
lisp/window.el (window-body-height, window-body-width): Mention in
the doc string that the return values are in frame's canonical
units.
doc/lispref/windows.texi (Window Sizes): Mention in the doc string that the
return values of `window-body-height' and `window-body-width' are
in frame's canonical units.
