* frames.texi (Frames and Windows): Move section and rename to
Windows and Frames in windows.texi.
* windows.texi (Windows): Restructure.
(Basic Windows): Rewrite. Explain live and internal windows and
normalization functions.
(Windows and Frames): Move section here from frames.texi.
Describe subwindows, window combinations, window tree, and
corresponding functions including window-list here.
(Window Sizes): Rename section from Size of Window and move it
up in chapter. Describe total and body sizes and the
corresponding functions. Explain new semantics of
window-min-height/-width.
(Resizing Windows): Move section up in chapter. Describe new
resize functions.
(Splitting Windows): Describe new behavior of split-window,
split-window-above-each-other and split-window-side-by-side.
Provide examples. Describe window-nest and window-splits
options.
(Deleting Windows): Minor rewrite.
(Selecting Windows): Minor rewrite. Describe
frame-selected-window and set-frame-selected-window here.
(Cyclic Window Ordering): Minor rewrite. Describe
window-list-1.
(Buffers and Windows): Rewrite. Explain a window's previous and
next buffers and the corresponding functions.
* elisp.texi (Top): Update node listings for frames and windows
sections.
lisp/simple.el (what-cursor-position): Use get-char-property-change
and next-single-char-property-change, to be able to show display
properties that come from overlays as well as text properties.
* lisp/progmodes/hideshow.el (hs-looking-at-block-start-p)
(hs-find-block-beginning, hs-hide-level-recursive):
Ignore strings as well as comments.
Fixes: debbugs:9502
(mml-compute-boundary): Don't check collision if it is non-nil.
(mml-compute-boundary-1): Use mml-generate-mime-1 to encode part before checking collision.
gnus.texi (Archived Messages): Note the default (bug#9552).
message.el (message-indent-citation): Really make sure there's a newline at the end.
nnimap.el (nnimap-parse-flags): Make regexp less prone to overflows. Fix suggested by John Wiegley.
pop3.el (pop3-open-server): Fix +OK end-of-command regexp.
gnus-art.el (gnus-treat-hide-citation): Add doc.
message.el (message-default-send-rename-function): Break out into its own function.
ecomplete.el (ecomplete-display-matches): Revert patch since it doesn't work under XEmacs.
nnimap.el (nnimap-map-port): New function to connect to 993 instead of "imaps" to word around Windows problems.
(nnimap-open-connection-1): Use it.
message.el (message-indent-citation): Revert last change which made `F' not work.
* window.el (set-window-buffer-start-and-point): Call
set-window-start with NOFORCE argument t. Suggested by Thierry
Volpiatto <thierry.volpiatto@gmail.com>.
(quit-window): Reword doc-string. Handle new format of
quit-restore parameter. Don't delete window if it has a
previous buffer we can show instead of the present one.
(display-buffer-record-window): Rewrite using a new format for
the quit-restore window parameter
(special-display-popup-frame, display-buffer-same-window)
(display-buffer-reuse-window, display-buffer-pop-up-frame)
(display-buffer-pop-up-window, display-buffer-use-some-window):
Adapt symbol passed to display-buffer-record-window.
* help.el (help-window-setup): Handle new format of quit-restore
parameter.
src/xdisp.c (pop_it): Allow it->object that is a cons cell to pass
the xassert test.
src/dispextern.h (struct it): Update the comment documenting what
can it->OBJECT be.
release 8.3.
(Preface): Updated support information.
(From Bill Wohler): Reset text to original version. As a historical
quote, the tense should be correct in the time that it was written.
message.el (message-indent-citation): Fix empty line removal at the end of the citation.
auth-source.el (auth-source-netrc-create): Use default value for password if specified. Evaluate default.
(auth-source-plstore-create): Ditto.
(auth-source-plstore-create, auth-source-netrc-create): Fix default value evaluation.
(auth-source-netrc-create): Typo fix.
(auth-source-plstore-create): Ditto.
src/xdisp.c (Fcurrent_bidi_paragraph_direction): Fix search for previous
non-empty line. Fixes confusing cursor motion with arrow keys at
the beginning of a line that starts with whitespace.
src/xdisp.c (set_cursor_from_row): If the row ends in a newline from
a display string, extend search for cursor position to end of row.
(find_row_edges): If the row ends in a newline from a display
string, increment its MATRIX_ROW_END_CHARPOS by one.
Handle the case of a display string with multiple newlines.
* lisp/progmodes/f90.el (f90-break-line): If breaking inside comment delete
all whitespace around breakpoint.
(f90-find-breakpoint): Only break at whitespace inside a comment.
(completion-table-with-predicate): Handle the case where pred1 is nil.
* lisp/pcomplete.el (pcomplete-completions-at-point): Simplify.
Fixes: debbugs:9160
mm-decode.el (mm-inline-media-tests): Fix typo in regexp.
auth-source.el (auth-source-netrc-parse): Use an obfuscation method which work with things that are not ASCII.
