bug#59234: CC Mode 5.35.2 (ObjC//l); Random fontification of nsterm.m

Package: cc-mode

If you go to src/nsterm.m, around line 4020 there should be the
following code:

static void
ns_draw_stretch_glyph_string (struct glyph_string *s)
{
  struct face *face;
  NSColor *fg_color;

  if (s->hl == DRAW_CURSOR
      && !x_stretch_cursor_p)
    {
      /* If `x-stretch-cursor' is nil, don't draw a block cursor as
	 wide as the stretch glyph.  */
      int width, background_width = s->background_width;
      int x = s->x;

      if (!s->row->reversed_p)
	{
	  int left_x = window_box_left_offset (s->w, TEXT_AREA);

	  if (x < left_x)
	    {
	      background_width -= left_x - x;
	      x = left_x;
	    }
	}
      else
	{

in it, "width" and "background_width" are seemingly randomly fontified
as types.  Then, if you scroll up to line 3658, you will see the
following code:


      if (left_p && top_p)
	[NSBezierPath fillRect: NSMakeRect (NSMinX (outer),
					    NSMinY (outer),
					    1, 1)];

      if (right_p && top_p)
	[NSBezierPath fillRect: NSMakeRect (NSMaxX (outer) - 1,
					    NSMinY (outer),
					    1, 1)];

      if (right_p && bottom_p)
	[NSBezierPath fillRect: NSMakeRect (NSMaxX (outer) - 1,
					    NSMaxY (outer) - 1,
					    1, 1)];

      if (left_p && bottom_p)
	[NSBezierPath fillRect: NSMakeRect (NSMinX (outer),
					    NSMaxY (outer) - 1,
					    1, 1)];

NSBezierPath is a type, and is correctly fontified, but NSMinX and
NSMaxX (and their Y variants) are functions, yet are fontified as types.

Thanks.

Emacs  : GNU Emacs 29.0.50 (build 1, x86_64-pc-linux-gnu)
 of 2022-11-12
Package: CC Mode 5.35.2 (ObjC//l)
Buffer Style: GNU
c-emacs-features: (pps-extended-state col-0-paren posix-char-classes gen-string-delim gen-comment-delim syntax-properties category-properties 1-bit)

current state:
==============
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 )