* lisp/doc-view.el (doc-view-next-line-or-next-page): Take the
prefix argument into consideration when continuous scrolling is
not in effect (i.e., by default) (bug#19559).
* lisp/doc-view.el (doc-view-revert-buffer): Don't revert when file is
corrupted (bug#21729).
(doc-view-mode): Set doc-view-revert-buffer as revert-buffer-function.
* doc/emacs/misc.texi (Document View): Adapt to latest doc-view changes wrt
viewing the document's plain text contents.
* lisp/doc-view.el (doc-view-open-text): View the document's plain text
in the current buffer instead of a new one.
(doc-view-toggle-display): Handle the case where the current
buffer contains the plain text contents of the document.
(doc-view-initiate-display): Don't switch to fallback mode if the
user wants to view the doc's plain text.
(doc-view-set-doc-type): Use assoc-string instead of
assoc-ignore-case.
rather than all of them.
* src/xdisp.c (REDISPLAY_SOME): New constant.
(redisplay_other_windows, wset_redisplay, fset_redisplay)
(bset_redisplay, bset_update_mode_line): New functions.
(message_dolog): Use bset_redisplay.
(clear_garbaged_frames): Use fset_redisplay.
(echo_area_display): Use wset_redisplay.
(buffer_shared_and_changed): Remove.
(prepare_menu_bars): Call Vpre_redisplay_function before updating
frame titles. Compute the actual set of windows redisplayed.
Don't update frame titles and menu bars for frames that don't need to
be redisplayed.
(propagate_buffer_redisplay): New function.
(AINC): New macro.
(redisplay_internal): Use it. Be more selective in the set of windows
we redisplay. Propagate windows_or_buffers_changed to
update_mode_lines a bit later to simplify the code.
(mark_window_display_accurate_1): Reset window and buffer's
`redisplay' flag.
(redisplay_window): Do nothing if neither the window nor the buffer nor
the frame needs redisplay.
* src/window.h (struct window): Add `redisplay' field.
(wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
(redisplay_other_windows, window_list): New declarations.
* src/window.c (select_window, Fset_window_start): Use wset_redisplay.
(window_list): Not static any more.
(grow_mini_window, shrink_mini_window): Use fset_redisplay.
* src/minibuf.c (read_minibuf_unwind): Don't redisplay everything.
* src/insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
* src/frame.c (Fmake_frame_visible): Don't redisplay everything.
* src/frame.h (struct frame): Add `redisplay' field.
Move `external_menu_bar' bitfield next to other bit-fields.
(SET_FRAME_GARBAGED): Use fset_redisplay.
(SET_FRAME_VISIBLE): Don't garbage the frame;
Use redisplay_other_windows.
* src/buffer.h (struct buffer): Add `redisplay' field.
* src/buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
(modify_overlay): Use bset_redisplay.
* src/alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
* lisp/doc-view.el (doc-view-goto-page): Update mode-line.
(doc-view-desktop-save-buffer): New function.
(doc-view-restore-desktop-buffer): New function.
(desktop-buffer-mode-handlers): Add
`doc-view-restore-desktop-buffer' as desktop.el buffer mode
handler.
(doc-view-mode): Set `doc-view-desktop-save-buffer' as custom
`desktop-save-buffer' function.
* calculator.el (electric, ehelp): No need to load when compiling.
(Electric-command-loop, electric-describe-mode): Declare.
* doc-view.el (doc-view-current-converter-processes): Move before use.
* files.el (dired-unmark):
* progmodes/gud.el (gdb-input): Update declarations.
* emacs-lisp/easy-mmode.el (define-globalized-minor-mode):
Move MODE-set-explicitly definition before use.
* erc/erc-log.el (erc-network-name): Declare.
* erc/erc-notify.el (pcomplete--here): Declare.
(pcomplete/erc-mode/NOTIFY): Require pcomplete.
* international/mule-diag.el (mule-diag):
Don't use obsolete window-system-version.
* mail/feedmail.el (smtpmail): No need to load when compiling.
(smtpmail-via-smtp, smtpmail-smtp-server): Declare.
* mail/mail-utils.el (rfc822): No need to load when compiling.
(rfc822-addresses): Autoload it.
(mail-strip-quoted-names): Trivial simplification.
* mail/rmail.el (rmail-mime-message-p, rmail-mime-toggle-raw): Declare.
(rmail-retry-failure): Don't assume that rmail-mime-feature == rmailmm.
* net/snmp-mode.el (tempo): Don't duplicate requires.
* progmodes/prolog.el (info): No need to load when compiling.
(comint): Require before shell requires it.
(Info-goto-node): Autoload it.
(Info-follow-nearest-node): Declare.
(prolog-help-info, prolog-goto-predicate-info): No need to require info.
* textmodes/artist.el (picture-mode-exit): Declare.
* textmodes/reftex-parse.el (reftex-parse-from-file):
Trivial rewrite so the compiler can parse it better.
* url/url-dav.el (url-http): Require it.
(url-http-head-file-attributes): Don't autoload it.
* url/url-proxy.el (url-http): Autoload it.
overlay's display property instead the char property of the
buffer's first char. Use `with-selected-window' instead of
`save-window-excursion' with `select-window'.
(doc-view-document->bitmap): Check the current doc-view overlay's
display property instead the char property of the buffer's first
char.
(doc-view-insert-image): Don't modify overlay associated to
non-live windows, and implement horizontal centering of image in
case it's smaller than the window.
(doc-view-new-window-function): Force redisplay of new windows on
doc-view buffers.
* lisp/image-mode.el (image-mode-map):
* lisp/doc-view.el (doc-view-mode-map):
* lisp/vc/ediff-util.el (ediff-setup-keymap):
Make S-SPC scroll in the opposite sense to SPC.
* lisp/gnus/gnus-art.el (gnus-article-mode-map):
* lisp/gnus/gnus-sum.el (gnus-summary-mode-map, gnus-summary-article-map):
Make S-SPC scroll in the opposite sense to SPC. (Bug#2145)
converter (Bug#13622). Patch provided by Jambunathan K
<kjambunathan@gmail.com>.
(doc-view-unoconv-program): Make obsolete variable.
(doc-view-odf->pdf-converter-program): New variable.
(doc-view-odf->pdf-converter-function): New variable.
(doc-view-mode-p): Use it.
(doc-view-odf->pdf-converter-unoconv): Rename from
`doc-view-odf->pdf-converter-unoconv'.
(doc-view-odf->pdf-converter-soffice): New function.
(doc-view-convert-current-doc): Use
`doc-view-odf->pdf-converter-function'.
