Merge from origin/emacs-27

ad5e350ab7 c-end-of-macro: Handle block coment lines with unescaped N...
06c302d425 Fix set-fontset-font with ADD arg non-nil
530067463b Correct "different than" to "different from" where appropr...
56b8768b32 More accurate documentation of 'package-menu-hide-package'

6 files changed, 12 insertions, 12 deletions

diff --git a/src/cmds.c b/src/cmds.c
index 462cb661d54..5d7a45e65f6 100644
--- a/src/cmds.c
+++ b/src/cmds.c
@@ -159,7 +159,7 @@ With argument N not nil or 1, move forward N - 1 lines first.
 If point reaches the beginning or end of buffer, it stops there.
 
 This function constrains point to the current field unless this moves
-point to a different line than the original, unconstrained result.
+point to a different line from the original, unconstrained result.
 If N is nil or 1, and a front-sticky field starts at point, the point
 does not move.  To ignore field boundaries bind
 `inhibit-field-text-motion' to t, or use the `forward-line' function
@@ -184,7 +184,7 @@ If point reaches the beginning or end of buffer, it stops there.
 To ignore intangibility, bind `inhibit-point-motion-hooks' to t.
 
 This function constrains point to the current field unless this moves
-point to a different line than the original, unconstrained result.  If
+point to a different line from the original, unconstrained result.  If
 N is nil or 1, and a rear-sticky field ends at point, the point does
 not move.  To ignore field boundaries bind `inhibit-field-text-motion'
 to t.  */)
diff --git a/src/editfns.c b/src/editfns.c
index 3f1b3aa4b75..05ad3925813 100644
--- a/src/editfns.c
+++ b/src/editfns.c
@@ -717,7 +717,7 @@ position of the first character in logical order, i.e. the smallest
 character position on the line.
 
 This function constrains the returned position to the current field
-unless that position would be on a different line than the original,
+unless that position would be on a different line from the original,
 unconstrained result.  If N is nil or 1, and a front-sticky field
 starts at point, the scan stops as soon as it starts.  To ignore field
 boundaries, bind `inhibit-field-text-motion' to t.
@@ -750,7 +750,7 @@ position of the last character in logical order, i.e. the largest
 character position on the line.
 
 This function constrains the returned position to the current field
-unless that would be on a different line than the original,
+unless that would be on a different line from the original,
 unconstrained result.  If N is nil or 1, and a rear-sticky field ends
 at point, the scan stops as soon as it starts.  To ignore field
 boundaries bind `inhibit-field-text-motion' to t.
diff --git a/src/fontset.c b/src/fontset.c
index 22b7618d8aa..bca9452418e 100644
--- a/src/fontset.c
+++ b/src/fontset.c
@@ -353,7 +353,7 @@ fontset_add (Lisp_Object fontset, Lisp_Object range, Lisp_Object elt, Lisp_Objec
                               (NILP (args[idx]) ? args[1 - idx]
                                : CALLMANY (Fvconcat, args)));
         from = to1 + 1;
-      } while (from < to);
+      } while (from <= to);
     }
   else
     {
diff --git a/src/frame.h b/src/frame.h
index 68dc0ce3649..641bb430d0e 100644
--- a/src/frame.h
+++ b/src/frame.h
@@ -108,7 +108,7 @@ struct frame
      to redirect keystrokes to a surrogate minibuffer frame when
      needed.
 
-     Note that a value of nil is different than having the field point
+     Note that a value of nil is different from having the field point
      to the frame itself.  Whenever the Fselect_frame function is used
      to shift from one frame to the other, any redirections to the
      original frame are shifted to the newly selected frame; if
diff --git a/src/regex-emacs.c b/src/regex-emacs.c
index 552216cd87b..694431c95e2 100644
--- a/src/regex-emacs.c
+++ b/src/regex-emacs.c
@@ -3932,7 +3932,7 @@ re_match_2_internal (struct re_pattern_buffer *bufp,
      allocate space for that if we're not allocating space for anything
      else (see below).  Also, we never need info about register 0 for
      any of the other register vectors, and it seems rather a kludge to
-     treat 'best_regend' differently than the rest.  So we keep track of
+     treat 'best_regend' differently from the rest.  So we keep track of
      the end of the best match so far in a separate variable.  We
      initialize this to NULL so that when we backtrack the first time
      and need to test it, it's not garbage.  */
diff --git a/src/xfaces.c b/src/xfaces.c
index 3689b9ee7d3..91a7a8533e8 100644
--- a/src/xfaces.c
+++ b/src/xfaces.c
@@ -4940,7 +4940,7 @@ DEFUN ("face-attributes-as-vector", Fface_attributes_as_vector,
    that a face containing all the attributes in ATTRS, when merged with the
    default face for display, can be represented in a way that's
 
-    (1) different in appearance than the default face, and
+    (1) different in appearance from the default face, and
     (2) `close in spirit' to what the attributes specify, if not exact.  */
 
 static bool
@@ -5043,7 +5043,7 @@ gui_supports_face_attributes_p (struct frame *f,
    that a face containing all the attributes in ATTRS, when merged
    with the default face for display, can be represented in a way that's
 
-    (1) different in appearance than the default face, and
+    (1) different in appearance from the default face, and
     (2) `close in spirit' to what the attributes specify, if not exact.
 
    Point (2) implies that a `:weight black' attribute will be satisfied
@@ -5160,7 +5160,7 @@ tty_supports_face_attributes_p (struct frame *f,
                > TTY_SAME_COLOR_THRESHOLD)
         return false;           /* displayed color is too different */
       else
-        /* Make sure the color is really different than the default.  */
+        /* Make sure the color is really different from the default.  */
         {
           Emacs_Color def_fg_color;
           if (tty_lookup_color (f, def_fg, &def_fg_color, 0)
@@ -5184,7 +5184,7 @@ tty_supports_face_attributes_p (struct frame *f,
                > TTY_SAME_COLOR_THRESHOLD)
         return false;           /* displayed color is too different */
       else
-        /* Make sure the color is really different than the default.  */
+        /* Make sure the color is really different from the default.  */
         {
           Emacs_Color def_bg_color;
           if (tty_lookup_color (f, def_bg, &def_bg_color, 0)
@@ -5226,7 +5226,7 @@ The definition of `supported' is somewhat heuristic, but basically means
 that a face containing all the attributes in ATTRIBUTES, when merged
 with the default face for display, can be represented in a way that's
 
- (1) different in appearance than the default face, and
+ (1) different in appearance from the default face, and
  (2) `close in spirit' to what the attributes specify, if not exact.
 
 Point (2) implies that a `:weight black' attribute will be satisfied by