; Fix last change

* src/window.c (window_wants_header_line): Fix whitespace and
commentary in last change.  (Bug#63825)

diff --git a/src/window.c b/src/window.c
index 9429679061ec238f83ef670564eaebe7edfcf88b..7d89885b65f19d7a7575cf5045fdc11f72b7f8cd 100644 (file)
--- a/src/window.c
+++ b/src/window.c
@@ -5475,14 +5475,14 @@ window_wants_mode_line (struct window *w)
  * null_header_line_format:
  *
  * Return non-zero when header line format FMT indicates that the
- * header line should not be displayed at all.
+ * header line should not be displayed at all, for windows on frame F.
  *
  * This is when FMT is nil, or if FMT is a cons cell and either its
  * car is a symbol whose value as a variable is nil or void, or its
  * car is the symbol ':eval' and its cadr evaluates to nil.
  */
 static bool
-null_header_line_format (Lisp_Object fmt, struct frame * f)
+null_header_line_format (Lisp_Object fmt, struct frame *f)
 {
   Lisp_Object car;
   Lisp_Object val;
@@ -5533,7 +5533,7 @@ window_wants_header_line (struct window *w)
   Lisp_Object window_header_line_format =
     window_parameter (w, Qheader_line_format);
 
-  struct frame * f = WINDOW_XFRAME(w);
+  struct frame *f = WINDOW_XFRAME(w);
 
   return (WINDOW_LEAF_P (w)
          && !MINI_WINDOW_P (w)
@@ -5541,8 +5541,7 @@ window_wants_header_line (struct window *w)
          && !EQ (window_header_line_format, Qnone)
          && (!null_header_line_format (window_header_line_format, f)
              || !null_header_line_format (BVAR (XBUFFER (WINDOW_BUFFER (w)),
-                                                header_line_format),
-                                          f))
+                                                header_line_format), f))
          && (WINDOW_PIXEL_HEIGHT (w)
              > (window_wants_mode_line (w)
                 ? 2 * WINDOW_FRAME_LINE_HEIGHT (w)