GitLab

(apropos-function, apropos-macro, apropos-command)
(apropos-variable, apropos-face, apropos-group, apropos-widget)
(apropos-plist): New button types.
(apropos-label-properties): Variable removed.
(apropos-print): Pass button-type to apropos-print-doc, rather
than help function and label text.
(apropos-print-doc): Remove ACTION and STR args, add TYPE arg.
Get button label from TYPE.

(xm_scroll_callback) [USE_MOTIF]: Remove unused variable `percent'.
(x_set_toolkit_scroll_bar_thumb) [USE_MOTIF]: Remove unused variable `sb'.

Don't pay attention to `skip' properties.
(forward-button): Implement wrapping, iterating, and skipping here instead.

(describe-mode): Add optional `buffer' arg.
Use it instead of going through help-xref-mode.
Avoid doubling the word `minor' when prettifying.
(describe-function-1): List the corresponding key bindings.
(describe-variable): Say if the var is automatically buffer-local.
If the source is `loaddefs.el', look for the real source.
(help-xref-mode): Remove.

(push-button, button-activate): Add USE-MOUSE-ACTION argument.

making a new keymap.  Don't bind mouse-2.  Bind M-mouse-2 to
`woman-follow-word' instead of `woman-mouse-2'.
(woman-follow-word): Renamed from `woman-mouse-2'.
Follow unconditionally, since this function is now only
bound to M-mouse-2.  Use accessor functions.
(WoMan-highlight-references): Use `make-text-button'.
(woman-xref): New button type.

Don't bind mouse events or tab/backtab.
(help-function, help-variable, help-face, help-coding-system)
(help-input-method, help-character-set, help-back, help-info)
(help-customize-variable,  help-function-def, help-variable-def):
New button types.
(help-button-action): New function.
(describe-function-1): Pass help button-types to `help-xref-button'
rather than help function and help-echo string.  Don't put multiple
help-function args in a list to pass them to help-xref-button, just pass
them as multiple arguments.  Use `help-insert-xref-button' to make
[back]-button, rather than `help-xref-button'.
(help-xref-button): Take a button-type TYPE as a parameter rather than a
function.  Remove HELP-ECHO parameter.  Remove DATA parameter and add a
&rest parameter ARGS to serve the same purpose.  Use `make-text-button'
to add the button.
(help-insert-xref-button): Use `insert-text-button' to add the button.
(help-follow-mouse, help-next-ref, help-previous-ref): Functions removed.
(help-do-xref): New function.
(help-follow): Use `push-button' and `help-do-xref' to do most of the work.

("button"): New load, just before "help" (which uses it).

(apropos-symbol-button-display-help)
(apropos-label-button-display-help, apropos-next-label-button): New functions.
(apropos-mode-map): Make button-buffer-map our parent.
Don't bind mouse events.
(apropos-print, apropos-print-doc): Create buttons instead of text properties.
(apropos-mouse-follow): Function removed.
(apropos-follow): Use buttons.

(METER_CODE): Use MOST_POSITIVE_FIXNUM.

(Fmemory_use_counts): Ditto.

variables.
(syms_of_data): DEFVAR_INT most-positive-fixnum and
most-negative-fixnum.