[Emacs-diffs] emacs/src xdisp.c

[Eli Zaretskii]

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Changes by:     Eli Zaretskii <eliz>    09/09/20 16:06:54

Modified files:
        src            : xdisp.c 

Log message:
        Fix comments about header lines.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/emacs/src/xdisp.c?cvsroot=emacs&r1=1.1299&r2=1.1300

Patches:
Index: xdisp.c
===================================================================
RCS file: /cvsroot/emacs/emacs/src/xdisp.c,v
retrieving revision 1.1299
retrieving revision 1.1300
diff -u -b -r1.1299 -r1.1300
--- xdisp.c     11 Sep 2009 16:46:10 -0000      1.1299
+++ xdisp.c     20 Sep 2009 16:06:53 -0000      1.1300
@@ -1635,7 +1635,7 @@
 }
 
 /* EXPORT:
-   Return an estimation of the pixel height of mode or top lines on
+   Return an estimation of the pixel height of mode or header lines on
    frame F.  FACE_ID specifies what line's height to estimate.  */
 
 int
@@ -13854,8 +13854,8 @@
            = DESIRED_MODE_LINE_HEIGHT (w);
        }
 
-      /* If top line height has changed, arrange for a thorough
-        immediate redisplay using the correct mode line height.  */
+      /* If header line height has changed, arrange for a thorough
+        immediate redisplay using the correct header line height.  */
       if (WINDOW_WANTS_HEADER_LINE_P (w)
          && CURRENT_HEADER_LINE_HEIGHT (w) != DESIRED_HEADER_LINE_HEIGHT (w))
        {
@@ -17189,8 +17189,8 @@
 }
 
 
-/* Display the mode and/or top line of window W.  Value is the number
-   of mode lines displayed.  */
+/* Display the mode and/or header line of window W.  Value is the
+   sum number of mode lines and header lines displayed.  */
 
 static int
 display_mode_lines (w)
@@ -17231,10 +17231,11 @@
 }
 
 
-/* Display mode or top line of window W.  FACE_ID specifies which line
-   to display; it is either MODE_LINE_FACE_ID or HEADER_LINE_FACE_ID.
-   FORMAT is the mode line format to display.  Value is the pixel
-   height of the mode line displayed.  */
+/* Display mode or header line of window W.  FACE_ID specifies which
+   line to display; it is either MODE_LINE_FACE_ID or
+   HEADER_LINE_FACE_ID.  FORMAT is the mode/header line format to
+   display.  Value is the pixel height of the mode/header line
+   displayed.  */
 
 static int
 display_mode_line (w, face_id, format)