Remove aliases of with-silent-modifications

There were many reinventions of `with-silent-modifications` (tho
many of them weren't reinventions but copy&paste of code from
font-lock, IIUC).  Now that those don't even need to let-bind
`inhibit-point-motion-hooks` they're really just obsolete.

* lisp/font-lock.el (save-buffer-state): Delete macro.
(font-lock-unfontify-region, font-lock-default-fontify-region):
Use `with-silent-modifications` instead.
(font-lock-after-change-function, font-lock-fontify-block): Don't
let-bind `inhibit-point-motion-hooks`.

* lisp/htmlfontify.el (hfy-save-buffer-state): Delete macro.
(hfy-mark-trailing-whitespace, hfy-unmark-trailing-whitespace):
Use `with-silent-modifications` instead.

* lisp/jit-lock.el (with-buffer-prepared-for-jit-lock): Delete macro.
(jit-lock--debug-fontify, jit-lock-refontify, jit-lock-function)
(jit-lock-fontify-now, jit-lock-force-redisplay)
(jit-lock-deferred-fontify, jit-lock-context-fontify)
(jit-lock-after-change): Use `with-silent-modifications` instead.

* lisp/progmodes/antlr-mode.el (save-buffer-state-x): Delete macro.
(antlr-hide-actions): Use `with-silent-modifications` instead.

* lisp/progmodes/hideshow.el (hs-life-goes-on): Don't
let-bind `inhibit-point-motion-hooks`.

lisp/font-lock.el

@@ -633,16 +633,6 @@ Major/minor modes can set this variable if they know which option applies.")
 
 ;; Font Lock mode.
 
-(eval-when-compile
-  ;;
-  ;; We use this to preserve or protect things when modifying text properties.
-  (defmacro save-buffer-state (&rest body)
-    "Bind variables according to VARLIST and eval BODY restoring buffer state."
-    (declare (indent 0) (debug t))
-    `(let ((inhibit-point-motion-hooks t))
-       (with-silent-modifications
-         ,@body))))
-
 (defvar-local font-lock-set-defaults nil) ; Whether we have set up defaults.
 
 (defun font-lock-specified-p (mode)
@@ -1002,7 +992,7 @@ This works by calling `font-lock-fontify-region-function'."
 (defun font-lock-unfontify-region (beg end)
   "Unfontify the text between BEG and END.
 This works by calling `font-lock-unfontify-region-function'."
-  (save-buffer-state
+  (with-silent-modifications
     (funcall font-lock-unfontify-region-function beg end)))
 
 (defvar font-lock-flush-function #'font-lock-after-change-function
@@ -1152,7 +1142,7 @@ Put first the functions more likely to cause a change and cheaper to compute.")
   "Fontify the text between BEG and END.
 If LOUDLY is non-nil, print status messages while fontifying.
 This function is the default `font-lock-fontify-region-function'."
-  (save-buffer-state
+  (with-silent-modifications
    ;; Use the fontification syntax table, if any.
    (with-syntax-table (or font-lock-syntax-table (syntax-table))
      ;; Extend the region to fontify so that it starts and ends at
@@ -1211,8 +1201,7 @@ This function is the default `font-lock-unfontify-region-function'."
 ;; Called when any modification is made to buffer text.
 (defun font-lock-after-change-function (beg end &optional old-len)
   (save-excursion
-    (let ((inhibit-point-motion-hooks t)
-          (inhibit-quit t)
+    (let ((inhibit-quit t)
           (region (if font-lock-extend-after-change-region-function
                       (funcall font-lock-extend-after-change-region-function
                                beg end old-len))))
@@ -1307,8 +1296,7 @@ no ARG is given and `font-lock-mark-block-function' is nil.
 If `font-lock-mark-block-function' non-nil and no ARG is given, it is used to
 delimit the region to fontify."
   (interactive "P")
-  (let ((inhibit-point-motion-hooks t)
-	deactivate-mark)
+  (let (deactivate-mark)
     ;; Make sure we have the right `font-lock-keywords' etc.
     (if (not font-lock-mode) (font-lock-set-defaults))
     (save-mark-and-excursion

lisp/htmlfontify.el

@@ -1539,33 +1539,13 @@ See also `hfy-html-enkludge-buffer'."
       (if (get-text-property (match-beginning 0) 'hfy-quoteme)
           (replace-match (hfy-html-quote (match-string 1))) )) ))
 
-;; Borrowed from font-lock.el
-(defmacro hfy-save-buffer-state (varlist &rest body)
-  "Bind variables according to VARLIST and eval BODY restoring buffer state.
-Do not record undo information during evaluation of BODY."
-  (declare (indent 1) (debug let))
-  (let ((modified (make-symbol "modified")))
-    `(let* ,(append varlist
-                    `((,modified (buffer-modified-p))
-                      (buffer-undo-list t)
-                      (inhibit-read-only t)
-                      (inhibit-point-motion-hooks t)
-                      (inhibit-modification-hooks t)
-                      deactivate-mark
-                      buffer-file-name
-                      buffer-file-truename))
-       (progn
-         ,@body)
-       (unless ,modified
-         (restore-buffer-modified-p nil)))))
-
 (defun hfy-mark-trailing-whitespace ()
   "Tag trailing whitespace with a hfy property if it is currently highlighted."
   (when show-trailing-whitespace
     (let ((inhibit-read-only t))
       (save-excursion
         (goto-char (point-min))
-        (hfy-save-buffer-state nil
+        (with-silent-modifications
           (while (re-search-forward "[ \t]+$" nil t)
             (put-text-property (match-beginning 0) (match-end 0)
                                    'hfy-show-trailing-whitespace t)))))))
@@ -1573,7 +1553,7 @@ Do not record undo information during evaluation of BODY."
 (defun hfy-unmark-trailing-whitespace ()
   "Undo the effect of `hfy-mark-trailing-whitespace'."
   (when show-trailing-whitespace
-    (hfy-save-buffer-state nil
+    (with-silent-modifications
       (remove-text-properties (point-min) (point-max)
                               '(hfy-show-trailing-whitespace nil)))))
 

lisp/jit-lock.el

@@ -27,16 +27,6 @@
 
 ;;; Code:
 
-
-(eval-when-compile
-  (defmacro with-buffer-prepared-for-jit-lock (&rest body)
-    "Execute BODY in current buffer, overriding several variables.
-Preserves the `buffer-modified-p' state of the current buffer."
-    (declare (debug t))
-    `(let ((inhibit-point-motion-hooks t))
-       (with-silent-modifications
-         ,@body))))
-
 ;;; Customization.
 
 (defgroup jit-lock nil
@@ -328,7 +318,7 @@ like `debug-on-error' and Edebug can be used."
         (when (buffer-live-p buffer)
           (with-current-buffer buffer
             ;; (message "Jit-Debug %s" (buffer-name))
-            (with-buffer-prepared-for-jit-lock
+            (with-silent-modifications
                 (let ((pos (point-min)))
                   (while
                       (progn
@@ -365,7 +355,7 @@ Only applies to the current buffer."
 
 (defun jit-lock-refontify (&optional beg end)
   "Force refontification of the region BEG..END (default whole buffer)."
-  (with-buffer-prepared-for-jit-lock
+  (with-silent-modifications
    (save-restriction
      (widen)
      (put-text-property (or beg (point-min)) (or end (point-max))
@@ -392,7 +382,7 @@ is active."
 	(push (current-buffer) jit-lock-defer-buffers))
       ;; Mark the area as defer-fontified so that the redisplay engine
       ;; is happy and so that the idle timer can find the places to fontify.
-      (with-buffer-prepared-for-jit-lock
+      (with-silent-modifications
        (put-text-property start
 			  (next-single-property-change
 			   start 'fontified nil
@@ -426,7 +416,7 @@ is active."
 (defun jit-lock-fontify-now (&optional start end)
   "Fontify current buffer from START to END.
 Defaults to the whole buffer.  END can be out of bounds."
-  (with-buffer-prepared-for-jit-lock
+  (with-silent-modifications
    (save-excursion
      (unless start (setq start (point-min)))
      (setq end (if end (min end (point-max)) (point-max)))
@@ -502,7 +492,7 @@ Defaults to the whole buffer.  END can be out of bounds."
 This applies to the buffer associated with marker START."
   (when (marker-buffer start)
     (with-current-buffer (marker-buffer start)
-      (with-buffer-prepared-for-jit-lock
+      (with-silent-modifications
        (when (> end (point-max))
          (setq end (point-max) start (min start end)))
        (when (< start (point-min))
@@ -616,7 +606,7 @@ non-nil in a repeated invocation of this function."
       (when (buffer-live-p buffer)
 	(with-current-buffer buffer
 	  ;; (message "Jit-Defer %s" (buffer-name))
-	  (with-buffer-prepared-for-jit-lock
+	  (with-silent-modifications
 	   (let ((pos (point-min)))
 	     (while
 		 (progn
@@ -664,7 +654,7 @@ non-nil in a repeated invocation of this function."
 			   jit-lock-context-unfontify-pos
 			   'jit-lock-defer-multiline)
 			  (point-min))))
-	      (with-buffer-prepared-for-jit-lock
+	      (with-silent-modifications
 	       ;; Force contextual refontification.
 	       (remove-text-properties
 		jit-lock-context-unfontify-pos (point-max)
@@ -695,7 +685,7 @@ will take place when text is fontified stealthily."
   (when (and jit-lock-mode (not memory-full))
     (let ((jit-lock-start start)
           (jit-lock-end end))
-      (with-buffer-prepared-for-jit-lock
+      (with-silent-modifications
        (run-hook-with-args 'jit-lock-after-change-extend-region-functions
 			   start end old-len)
        ;; Make sure we change at least one char (in case of deletions).

lisp/progmodes/antlr-mode.el

@@ -83,14 +83,6 @@
   (require 'easymenu))
 (require 'cc-mode)
 
-;; More compile-time-macros
-(eval-when-compile
-  (defmacro save-buffer-state-x (&rest body) ; similar to EMACS/lazy-lock.el
-    (declare (debug t) (indent 0))
-    `(let ((inhibit-point-motion-hooks t))
-       (with-silent-modifications
-         ,@body))))
-
 (defvar outline-level)
 (defvar imenu-use-markers)
 (defvar imenu-create-index-function)
@@ -1320,7 +1312,7 @@ actions if ARG is 0 or negative.  See `antlr-action-visibility'.
 
 Display a message unless optional argument SILENT is non-nil."
   (interactive "p")
-  (save-buffer-state-x
+  (with-silent-modifications
     (if (> arg 0)
 	(let ((regexp (if (= arg 1) "[]}]" "}"))
 	      (diff (and antlr-action-visibility

lisp/progmodes/hideshow.el

@@ -3,7 +3,7 @@
 ;; Copyright (C) 1994-2022 Free Software Foundation, Inc.
 
 ;; Author: Thien-Thi Nguyen <ttn@gnu.org>
-;;      Dan Nicolaescu <dann@ics.uci.edu>
+;;      Dan Nicolaescu <dann@gnu.org>
 ;; Keywords: C C++ java lisp tools editing comments blocks hiding outlines
 ;; Maintainer-Version: 5.65.2.2
 ;; Time-of-Day-Author-Most-Likely-to-be-Recalcitrant: early morning
@@ -256,7 +256,7 @@ This has effect only if `search-invisible' is set to `open'."
 
 ;;;###autoload
 (defvar hs-special-modes-alist
-  (mapcar 'purecopy
+  (mapcar #'purecopy
   '((c-mode "{" "}" "/[*/]" nil nil)
     (c++-mode "{" "}" "/[*/]" nil nil)
     (bibtex-mode ("@\\S(*\\(\\s(\\)" 1))
@@ -351,17 +351,17 @@ Use the command `hs-minor-mode' to toggle or set this variable.")
 (defvar hs-minor-mode-map
   (let ((map (make-sparse-keymap)))
     ;; These bindings roughly imitate those used by Outline mode.
-    (define-key map "\C-c@\C-h"	      'hs-hide-block)
-    (define-key map "\C-c@\C-s"	      'hs-show-block)
-    (define-key map "\C-c@\C-\M-h"    'hs-hide-all)
-    (define-key map "\C-c@\C-\M-s"    'hs-show-all)
-    (define-key map "\C-c@\C-l"	      'hs-hide-level)
-    (define-key map "\C-c@\C-c"	      'hs-toggle-hiding)
-    (define-key map "\C-c@\C-a"       'hs-show-all)
-    (define-key map "\C-c@\C-t"       'hs-hide-all)
-    (define-key map "\C-c@\C-d"       'hs-hide-block)
-    (define-key map "\C-c@\C-e"       'hs-toggle-hiding)
-    (define-key map [(shift mouse-2)] 'hs-toggle-hiding)
+    (define-key map "\C-c@\C-h"	      #'hs-hide-block)
+    (define-key map "\C-c@\C-s"	      #'hs-show-block)
+    (define-key map "\C-c@\C-\M-h"    #'hs-hide-all)
+    (define-key map "\C-c@\C-\M-s"    #'hs-show-all)
+    (define-key map "\C-c@\C-l"	      #'hs-hide-level)
+    (define-key map "\C-c@\C-c"	      #'hs-toggle-hiding)
+    (define-key map "\C-c@\C-a"       #'hs-show-all)
+    (define-key map "\C-c@\C-t"       #'hs-hide-all)
+    (define-key map "\C-c@\C-d"       #'hs-hide-block)
+    (define-key map "\C-c@\C-e"       #'hs-toggle-hiding)
+    (define-key map [(shift mouse-2)] #'hs-toggle-hiding)
     map)
   "Keymap for hideshow minor mode.")
 
@@ -778,12 +778,10 @@ region (point MAXP)."
 
 (defmacro hs-life-goes-on (&rest body)
   "Evaluate BODY forms if variable `hs-minor-mode' is non-nil.
-In the dynamic context of this macro, `inhibit-point-motion-hooks'
-and `case-fold-search' are both t."
+In the dynamic context of this macro, `case-fold-search' is t."
   (declare (debug t))
   `(when hs-minor-mode
-     (let ((inhibit-point-motion-hooks t)
-           (case-fold-search t))
+     (let ((case-fold-search t))
        ,@body)))
 
 (defun hs-find-block-beginning-match ()