* src/nsterm.m (ns_clip_to_rect):
(ns_reset_clipping): Remove gsaved variable and associated code.
(ns_flush_display): Remove function.
(ns_copy_bits): use translateRectsNeedingDisplayInRect:by: to copy any
pending drawing actions along with the image.
([EmacsView windowWillResize:toSize:]): Remove unneeded call.
([EmacsView drawRect:]): Remove redundant call to ns_clear_frame_area,
and optimize the exposed rectangles.
(ns_draw_window_cursor): Remove unneeded disabling of screen updates.
* doc/misc/efaq.texi (Packages that do not come with Emacs):
Correct typo in GNU ELPA url (Bug#33072). Change other url
references to use https scheme.
This fixes Bug#32630: since "dired-aux" moved to lexical binding mode,
the free variable TO in the constructed HELP-FORM got out of scope of
the surrounding 'let'.
* lisp/dired-aux.el (dired-create-files): Make the binding of
HELP-FORM a string.
For the case when load-prefer-newer is t, ensure loading the right file
by explicitly adding the .el suffix. Use the same variable names
as in the function smtpmail-send-it. (Bug#33055)
* doc/lispref/windows.texi (vertical scrolling): Clarify the meaning of
vertical scrolling by referring to tall screen lines, images, and the display
action. Clarify an ambiguous English tense.
* src/window.c (window-vscroll, set-window-vscroll): Amend doc strings to
refer to display.
* src/conf_post.h (bool_bf): Use 'unsigned int' in the MinGW
builds. Suggested by Tom Tromey <tom@tromey.com>. (Bug#33017)
* src/dispnew.c (scrolling_window): Update commentary
regarding xwidget builds.
* doc/lispref/os.texi (Startup Summary): Remove stale
reference to window-system-initialization-alist. Reported by
Zhang Haijun <ccsmile2008@outlook.com>.
* src/xdisp.c (get_phys_cursor_geometry): Treat rows at and
beyond ZV specially. Don't let the cursor exceed the
vertical dimensions of the row.
(maybe_produce_line_number): Use the 'line-number' face
instead of 'default' for blank fields beyond ZV. Don't update
the IT metrics when displaying blank line-number fields beyond
ZV. (Bug#32337)
* lisp/registry.el (registry-collect-prune-candidates): This `cdr' was
an error: it meant that the last key in the precious list, would be
considered a nil. Since the precious list only contains the symbol
'mark by default, marks were never considered precious.
* doc/misc/gnus.texi (Store arbitrary data): Fix typo: "marks" should
be "mark".
Backport from master.
* src/scroll.c (struct matrix_elt): Change unsigned char fields to
int to handle frames with more than 255 lines (Bug#32951).
Copyright-paperwork-exempt: yes
* src/eval.c (Fsignal): If both arguments are nil, replace the
first one with 'error', to avoid assertion violations further
down the line. (Bug#32961)
* lisp/gnus/nneething.el (nneething-request-article):
Bind coding system to raw-text instead of binary when reading a file,
that may be CRLF-encoded (bug#32940).
* lisp/emacs-lisp/eieio-base.el (eieio-persistent-validate/fix-slot-value):
Make handling of hash tables and vectors recursive. This is
necessary because the write process, in `eieio-override-prin1' is
also recursive. With any luck, this will be the last fix of its
kind. If that's true, cherry-pick to Emacs 26.2 later on.
* src/minibuf.c (syms_of_minibuf) <Vread_hide_char>: Clarify
documentation and mention where else the variable is used.
* doc/lispref/minibuf.texi (Reading a Password): Add an index
entry for 'read-hide-char'.
Don't merge to master. This fixes bug #32848
* lisp/follow.el (follow-adjust-window): If point ends up in a partially
displayed line in a left hand or middle window, move it one line
forward, to
prevent unwanted scrolling should make-cursor-line-fully-visible be
non-nil.
