* lisp/dirtrack.el (dirtrack-list): Eliminate unused third element.
(dirtrack): Merge code for handling relative filenames in prompt
from shell-dir-cookie-watcher.
(dirtrack-debug-message): New arg to avoid excess format calls.
* lisp/shell.el (shell-dir-cookie-re): Variable deleted.
(shell-dir-cookie-watcher): Function deleted.
(shell-mode): Don't use shell-dir-cookie-re, since it is redundant
with dirtrack-mode.
src/gnutls.c (init_gnutls_functions): Load gnutls_check_version.
Load gnutls_transport_set_lowat only if GnuTLS version is below
2.11.1.
(emacs_gnutls_handshake): Call gnutls_transport_set_lowat only for
GnuTLS versions below 2.11.1.
lisp/term/w32-win.el (dynamic-library-alist) <gnutls>: Load
libgnutls-28.dll, from GnuTLS version 3.x, in preference to
libgnutls-26.dll.
* misc.texi (Gnus, Buffers of Gnus): Copyedits.
(Gnus Startup): Note that the system might not be set up for news.
Describe group levels more clearly.
(Gnus Group Buffer, Gnus Summary Buffer): New nodes, split from
Summary of Gnus.
(Document View): Copyedits. Move zoom commads to DocView
Navigation node.
(DocView Navigation, DocView Searching, DocView Slicing)
(DocView Conversion): Nodes renamed from Navigation, etc.
* sending.texi (Mail Sending): Add message-kill-buffer-on-exit.
lisp/erc/erc-goodies.el (erc-scroll-to-bottom): Use post-command-hook
rather than window-scroll-functions. Fixes a bug with scrolling under
word-wrap on a tty.
src/xdisp.c (syms_of_xdisp) <window-scroll-functions>: Add warning
to the doc string advising against its use for altering the way
windows are scrolled.
* sending.texi (Sending Mail): Document initial mail buffer name,
and changed multiple mail buffer behavior.
(Mail Format): Put the example at the top of the section.
(Mail Headers): Move discussion of "From" to the top.
(Mail Sending): Document sendmail-query-once.
(Citing Mail): Make it less Rmail-specific.
also for alternative shells.
(tramp-open-connection-setup-interactive-shell): Check, whether
the shell is a busybox.
(tramp-send-command): Don't suppress multiple prompts for
busyboxes, it hurts.
* doc/lispref/files.texi (File Attributes, Changing Files):
Use a more-natural notation for octal numbers.
* doc/misc/gnus.texi (Mail Source Customization, Mail Back End Variables):
Use octal notation for file permissions, which are normally
thought of in octal.
(Mail Back End Variables): Use more-plausible modes in example.
* progmodes/gdb-mi.el (gdb-input): Accept command and handler
function as separate arguments.
(gdb-init-1, gdb-non-stop-handler, gdb-check-target-async)
(gdb-tooltip-print-1, gud-watch, gdb-speedbar-update)
(gdb-var-list-children, gdb-var-set-format, gdb-var-delete-1)
(gdb-var-delete-children, gdb-edit-value, gdb-var-update)
(gdb-stopped, def-gdb-auto-update-trigger)
(gdb-place-breakpoints, gdb-select-thread, gdb-select-frame)
(gdb-get-changed-registers, gdb-get-main-selected-frame): Callers
changed.
(gud-gdbmi-completions): New function.
(gdb): Use it for generating the completion table.
* progmodes/gud.el (gud-gdb-fetch-lines-filter): Just use
gud-gdb-marker-filter without taking it as an argument.
(gud-gdb-run-command-fetch-lines): Caller changed.
(gud-gdb-completion-function): New variable.
(gud-gdb-completion-at-point): Use it.
(gud-gdb-completions-1): Split from gud-gdb-completions.
src/xdisp.c (handle_invisible_prop): Handle correctly an invisible
property that ends at ZV, so that the bidi iteration could be
resumed from there (after widening).
* doc/emacs/vc1-xtra.texi (Version Headers): Note that these are for
Subversion, CVS, etc. only.
(General VC Options): De-document vc-keep-workfiles. Fix RCS-isms.
* doc/emacs/maintaining.texi (Change Log Commands): Don't specially mention
vc-update-change-log which is CVS-only.
