* test/lisp/progmodes/xref-tests.el
(xref--xref-file-name-display-is-abs)
(xref--xref-file-name-display-is-nondirectory)
(xref--xref-file-name-display-is-relative-to-project-root):
Update for the latest change in xref.el.
* lisp/bookmark.el (bookmark-face): Adjust colors.
(bookmark-fringe-mark): New bitmap.
(bookmark--fontify): Use a fringe instead of marking the whole line.
(bookmark--unfontify): Adjust to remove.
(bookmark--jump-via): Ditto.
(bookmark-set-fringe-mark): Renamed from bookmark-fontify.
(bookmark--set-fringe-mark, bookmark--remove-fringe-mark): Renamed
from --*fontify. Callers adjusted.
* lisp/tab-bar.el (tab-bar--key-to-number): Return non-nil non-numeric t
when no tab is used. Return nil for current-tab.
(tab-bar-mouse-select-tab, tab-bar-mouse-close-tab): Do nothing
when tab-bar--key-to-number returns non-nil non-numeric t
for click events outside of any tab.
(tab-bar-mouse-context-menu): Add context menu when mouse is clicked
outside of tabs. Add "Duplicate" alongside with "Close" to the menu
used when mouse is clicked on a tab.
(toggle-tab-bar-mode-from-frame, toggle-frame-tab-bar): Move code
closer to 'tab-bar-show'.
* src/xdisp.c (handle_tab_bar_click): Return Qtab_bar with empty list
when mouse is clicked on the tab bar but outside of any tab.
* lisp/net/eww.el (eww-handle-link): Only do multi-isearch if
there's a next/prev link in the HTML (bug#50497).
(eww-setup-buffer): Clear the function.
(eww-mode): Don't set it here.
And all other types of locations (with a looks-like-file-name check).
* lisp/progmodes/xref.el (xref--group-name-for-display): Extract
from xref-buffer-location's implementation of xref-location-group.
(xref-file-location): Define trivial reader for the 'file' slot.
(xref-location-group): Update docstring.
(xref--analyze): Use the new function here, to be able to format
group names coming from any location type.
* lisp/erc/erc-dcc.el (erc-dcc-unquote-filename):
* lisp/erc/erc.el (erc-quit-reason-zippy, erc-part-reason-zippy)
(erc-update-mode-line-buffer, erc-message-english-PART): Use
'string-replace' only on Emacs 28 and later, otherwise use
'replace-regexp-in-string' on older Emacsen.
* lisp/erc/erc-backend.el (erc-parse-server-response):
* lisp/erc/erc-dcc.el (erc-dcc-member):
* lisp/erc/erc-speedbar.el (erc-speedbar-expand-server)
(erc-speedbar-expand-channel, erc-speedbar-expand-user):
* lisp/erc/erc.el (erc-send-input): Use 'string-search' only on
Emacs 28 and later, otherwise use 'string-match' on older Emacsen.
* lisp/net/dictionary.el: Add 'context-menu-dictionary' to
'context-menu-functions'.
(dictionary-search-word-at-mouse): New function.
(context-menu-dictionary): New function that uses 'thing-at-mouse'.
(dictionary-mouse-popup-matching-words): Remove stray 'selected-window'.
* lisp/textmodes/flyspell.el (flyspell-context-menu): Add '_click' arg.
* lisp/mouse.el (context-menu-undo, context-menu-region):
* lisp/progmodes/prog-mode.el (prog-context-menu):
Use 'when' instead of ':visible' that allows to remove duplicate separators
created between empty submenus.
* lisp/subr.el (event-start, event-end): Provide window-point
as an arg for posn-at-point, and for the constructed list.
* lisp/help-mode.el (help-mode-context-menu): Remove a kludge
that checked if window-buffer is current-buffer.
* lisp/tab-bar.el (tab-bar-get-buffer-tab): Prefer the current tab
when 'ignore-current-tab' is nil.
(display-buffer-in-tab): Use alist entry 'ignore-current-tab'
as the third arg of 'tab-bar-get-buffer-tab'. Improve docstring.
Suggested by Feng Shu <tumashu@163.com>
https://lists.gnu.org/archive/html/emacs-devel/2021-09/msg00955.html
Improve the accuracy of `xref-find-definitions` by inferring the
likely namespace of the sought identifier from its context.
This reduces the number of irrelevant search hits when it is clear
what kind of identifier is being looked for (such as showing a
variable when the user looks for a function).
Co-written with Dmitry Gutov.
* lisp/progmodes/elisp-mode.el (elisp--xref-list-index)
(elisp--xref-infer-namespace, xref-backend-identifier-at-point): New.
(xref-backend-definitions): Use the buffer position for inferring.
(elisp--xref-find-definitions): Use the inferred namespace.
(xref-backend-apropos): Adapt call.
* test/lisp/progmodes/elisp-mode-tests.el (elisp-mode-test--with-buffer)
(elisp-mode-with-buffer, elisp-mode-infer-namespace): New tests.
* lisp/window.el (pop-up-frame-alist, same-window-buffer-names)
(same-window-regexps, pop-up-frames, pop-up-windows): In
doc-strings say that these options are maintained for backward
compatibility only (Bug#50518).
* doc/emacs/frames.texi (Tab Bars): Improve wording, indexing, and
cross-references. Make sure each command is mentioned by its name
when it is called out by the key sequence. Index entries should
precede @item lines in a @table.
