Fixes: bug#48545
* lisp/icomplete.el (icomplete--augment): Rewrite from icomplete--affixate.
(icomplete--render-vertical): Rework.
(icomplete--vertical-minibuffer-setup): Separator is hardcoded "\n", no
need to set.
This version is functionally equivalent, but doesn't duplicate any
code. When nothing "flexy" is happening, it works by simply not doing
any metadata adjustments, instead of attempting to synthesize a
function to mimic the non-flex case.
* lisp/minibuffer.el (completion--flex-adjust-metadata): Simplify.
* lisp/tab-bar.el (tab-bar-map): Bind mouse-4/wheel-up/wheel-left
to tab-previous and mouse-5/wheel-down/wheel-right to tab-next.
Bind S-mouse-4/wheel-up/wheel-left to tab-bar-move-tab-backward
and S-mouse-5/wheel-down/wheel-right to tab-bar-move-tab.
(tab-bar-move-tab-backward): New command.
(tab-bar-move-repeat-map): Use tab-bar-move-tab-backward
instead of lambda.
* src/xterm.c (handle_one_xevent): Remove restriction
to allow clicking mouse-4 and mouse-5.
* lisp/tab-bar.el (tab-bar-mouse-move-tab): New command.
(tab-bar-map): Bind [drag-mouse-1] to tab-bar-mouse-move-tab.
(tab-bar-select-tab): Zero or nil arg means the current tab.
* src/xdisp.c (handle_tab_bar_click): Remove restriction
to allow dragging the tab to another tab.
Instead of emitting menu-item keys like [tab-1],
emit normal mouse events like [mouse-1] and [down-mouse-3]
for all mouse clicks issued on the tab-bar.
* lisp/mouse.el (mouse-posn-property): Handle 'tab-bar' posn-area.
* lisp/tab-bar.el (tab--key-to-number): New internal function.
(tab-bar-handle-mouse): Use tab key to select/close tab.
(tab-bar-mouse-select-tab, tab-bar-mouse-close-tab)
(tab-bar-mouse-context-menu): New commands.
(tab-bar-map): Bind [down-mouse-1] to tab-bar-mouse-select-tab,
[down-mouse-2] to tab-bar-mouse-close-tab,
[down-mouse-3] to tab-bar-mouse-context-menu.
(tab-bar-keymap-cache): Remove.
(tab-bar-make-keymap): Don't use cache.
(tab-bar--format-tab): Remove default bindings from menu items.
(tab-bar-make-keymap-1): Prepend tab-bar-map.
* src/keyboard.c (make_lispy_event): Append event->arg to position
for Qtab_bar.
* src/term.c (handle_one_term_event): Simplify to set event arg.
* src/w32inevt.c (do_mouse_event): Set emacs_ev->arg to the value
returned from tty_handle_tab_bar_click.
* src/w32term.c (w32_handle_tab_bar_click): Return value from
handle_tab_bar_click.
(w32_read_socket): Set tab_bar_key to value returned from
w32_handle_tab_bar_click, and set event arg from it.
* src/xdisp.c (handle_tab_bar_click): Instead of emitting event,
return a list with Qtab_bar and tab caption with text properties
that contain Qmenu_item with key and binding.
(tty_handle_tab_bar_click): Simplify to return a list of Qtab_bar,
key and close_p, instead of emitting event.
* src/xterm.c (handle_one_xevent): Set tab_bar_key to value
returned from handle_tab_bar_click, and set event arg from it.
(context-menu-map): Remove menu title "Context Menu" (bug#50067).
(context-menu-minor): Reverse sub-menus to display exactly in the same order
as on the menu bar.
* lisp/term/linux.el (terminal-init-linux): Disable auto
compositions on "linux" consoles (bug#21363).
* src/composite.c (inhibit_auto_composition): New function to
implement this.
(composition_compute_stop_pos, composition_adjust_point)
(Ffind_composition_internal): Use it.
(syms_of_composite): Document it.
* src/lisp.h: Export tty_type_name.
* src/term.c (tty_type_name): Factored out.
(Ftty_type): Use it.
* lisp/image-dired.el (image-dired--with-marked): New macro for
cycling over marked thumbnails.
(image-dired-tag-thumbnail, image-dired-tag-thumbnail-remove): Can
handle now also all marked thumbnails.
(image-dired-tag-marked-thumbnails): Remove it, because it's
obsoleted by `image-dired-tag-thumbnail' now.
(image-dired-delete-marked): Use new macro
`image-dired--with-marked', and add command to menu (bug#50000).
* lisp/vc/ediff-wind.el (ediff-setup-windows-plain-compare)
(ediff-setup-windows-multiframe-compare): Fix three windows
layouts produced by ediff3 when 'window-combination-resize'
was customized to t and 'even-window-sizes' to nil.
* src/xdisp.c (handle_face_prop, extend_face_to_end_of_line):
Inhibit quitting around the call to face_at_pos, to prevent
leaking wrong value of point when the user quits while we
redisplay a non-selected window. (Bug#44448)
* src/coding.c (encode_coding_object): Don't assume that
src_object == dst_object means src_object is the current buffer.
Add the missing commentary that explains the arguments.
(Bug#49127)
* lisp/help-mode.el (help-mode-syntax-table): New variable (bug#39134).
(help-make-xrefs): Use it to make picking out symbols in curved
quotes work reliably.
(help-xref-on-pp): Ditto.
Fixes: bug#49005
Co-authored-by: Simon Lang <simon.lang@outlook.com>
* lisp/icomplete.el (icomplete-backward-completions): Return
non-nil iff something was stepped. Ajust docstring.
(icomplete-forward-completions): Adjust docstring.
(icomplete-vertical-goto-first, icomplete-vertical-goto-last): New commands.
(icomplete-vertical-mode-minibuffer-map): Bind new commands to M-< and M->.
* doc/lispref/commands.texi (Command Modes): Add index entries.
* doc/lispref/elisp.texi (Top): Add entry for the Command Modes
node to the detailed node listing.
* doc/lispref/display.texi (Finding Overlays): Adjust documentation.
* src/buffer.c (overlays_in): Treat the end of the buffer and the
end of the narrowed-to buffer the same (bug#19422).
(Foverlays_in): Adjust doc string.
* lisp/emacs-lisp/easy-mmode.el (define-minor-mode):
* doc/lispref/modes.texi (Defining Minor Modes): Clarify what the
setter function should do (bug#14875).
* lisp/textmodes/tex-mode.el (tex--prettify-symbols-alist): Remove
prettified version of `\par'. Many fonts don't display anything for
the character it was mapped to (#x2029 PARAGRAPH SEPARATOR), so
enabling prettification makes every `\par' disappear (bug#50073).
