GitLab

(lookup_char_property): Use XCAR/XCDR.

(Info-setup-header-line): Function deleted.
(Info-mode): Make Info-header-line local.
(Info-fontify-node): Ignore Info-use-header-line.
Unconditionally compute what the header line should be, and
store it on the `header-line' property of the node's first char.
Bind [header-line down-mouse-1].
Use `keymap' property, not `local-map'.
Bind [mouse-2] for mouse clicks on the node line in the text.

(calc-trail-mode): Use an italic `font-lock-face'.
(calc-refresh): Ditto.

(font-lock-set-defaults): Variable alist settings moved back into
font-lock-set-defaults-1.
(turn-on-font-lock-if-enabled): Always turn on font-lock unless it
is specifically excluded by the user.

Added format-mode-line.

(frame_title_buf, frame_title_buf_end, frame_title_ptr)
(store_frame_title_char, store_frame_title): Use unconditionally.
(init_xdisp): Defsubr Fformat_mode_line.
Initialize frame_title_buf etc. unconditionally.

Remove prev_(fkey|keytran}_(map|start|end) since we don't want to pass
things through those maps after downcasing events.
Enforce that keytran_end <= fkey_start, i.e. that key-translation-map
applies after function-key-map.
Make sure that keytran can be done in the middle in the sequence.
Be careful not to throw away events past the one we downcase.

FOCUS_IN_EVENT events and return 0 if nothing else in buffer.

(format-write-file): Implement PRESERVE elt for a format.

(read1): Fix int/Lisp_Object mixup.

(ebrowse-copy-list): Function deleted.

(copy-tree): Don't use copy-list or cl-pop.

(viper-prev-destructive-command): Use copy-sequence.

(eshell-sublist, eshell-copy-tree): Use copy-sequence.