* xdisp.c (redisplay): Protect calls to request_sigio and

	unrequest_sigio in "#ifdef SIGIO" clauses; these are not defined

	Use the term `scroll bar', instead of `scrollbar'.
	* alloc.c, frame.c, frame.h, indent.c, keyboard.c, keyboard.h,
	lisp.h, term.c, termhooks.h, window.c, window.h, xdisp.c, xfns.c,
	xterm.c, xterm.h: Terminology changed.

diff --git a/src/xdisp.c b/src/xdisp.c
index 7acd1bfa9e199829aa84e7e76618dc67c3f3f2a9..05ea6195c66b7761857df82e24abf12fd1cf6375 100644 (file)
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -512,18 +512,18 @@ redisplay ()
 
       FOR_EACH_FRAME (tail, f)
        {
-         /* Mark all the scrollbars to be removed; we'll redeem the ones
+         /* Mark all the scroll bars to be removed; we'll redeem the ones
             we want when we redisplay their windows.  */
-         if (condemn_scrollbars_hook)
-           (*condemn_scrollbars_hook) (f);
+         if (condemn_scroll_bars_hook)
+           (*condemn_scroll_bars_hook) (f);
 
          if (FRAME_VISIBLE_P (f))
            redisplay_windows (FRAME_ROOT_WINDOW (f));
 
-         /* Any scrollbars which redisplay_windows should have nuked
+         /* Any scroll bars which redisplay_windows should have nuked
             should now go away.  */
-         if (judge_scrollbars_hook)
-           (*judge_scrollbars_hook) (f);
+         if (judge_scroll_bars_hook)
+           (*judge_scroll_bars_hook) (f);
        }
     }
   else if (FRAME_VISIBLE_P (selected_frame))
@@ -760,7 +760,7 @@ redisplay_window (window, just_this_one)
        {
          if (echo_area_glyphs)
            /* We've already displayed the echo area glyphs, if any.  */
-           goto finish_scrollbars;
+           goto finish_scroll_bars;
        }
       else
        {
@@ -775,7 +775,7 @@ redisplay_window (window, just_this_one)
              display_string (w, vpos + i, "", 0, 0, 0, width);
            }
          
-         goto finish_scrollbars;
+         goto finish_scroll_bars;
        }
     }
 
@@ -979,8 +979,8 @@ done:
       && height != XFASTINT (w->height))
     display_mode_line (w);
 
- finish_scrollbars:
-  if (FRAME_HAS_VERTICAL_SCROLLBARS (f))
+ finish_scroll_bars:
+  if (FRAME_HAS_VERTICAL_SCROLL_BARS (f))
     {
       int start, end, whole;
 
@@ -998,12 +998,12 @@ done:
       else
        start = end = whole = 0;
 
-      /* Indicate what this scrollbar ought to be displaying now.  */
-      (*set_vertical_scrollbar_hook) (w, end - start, whole, start - 1);
+      /* Indicate what this scroll bar ought to be displaying now.  */
+      (*set_vertical_scroll_bar_hook) (w, end - start, whole, start - 1);
 
-      /* Note that we actually used the scrollbar attached to this window,
+      /* Note that we actually used the scroll bar attached to this window,
         so it shouldn't be deleted at the end of redisplay.  */
-      (*redeem_scrollbar_hook) (w);
+      (*redeem_scroll_bar_hook) (w);
     }
 
   SET_PT (opoint);
@@ -1761,11 +1761,11 @@ display_text_line (w, start, vpos, hpos, taboffset)
       if (p1 < startp) p1 = startp;
       while (p1 < endp) *p1++ = SPACEGLYPH;
 
-      /* Don't draw vertical bars if we're using scrollbars.  They're
-         covered up by the scrollbars, and it's distracting to see
-         them when the scrollbar windows are flickering around to be
+      /* Don't draw vertical bars if we're using scroll bars.  They're
+         covered up by the scroll bars, and it's distracting to see
+         them when the scroll bar windows are flickering around to be
          reconfigured.  */
-      *p1++ = (FRAME_HAS_VERTICAL_SCROLLBARS (f)
+      *p1++ = (FRAME_HAS_VERTICAL_SCROLL_BARS (f)
               ? ' ' : '|');
     }
   desired_glyphs->used[vpos] = max (desired_glyphs->used[vpos],
@@ -2258,11 +2258,11 @@ display_string (w, vpos, string, hpos, truncate, mincol, maxcol)
 
   if ((window_width + XFASTINT (w->left)) != FRAME_WIDTH (f))
     {
-      if (FRAME_HAS_VERTICAL_SCROLLBARS (f))
+      if (FRAME_HAS_VERTICAL_SCROLL_BARS (f))
        {
          int i;
 
-         for (i = 0; i < VERTICAL_SCROLLBAR_WIDTH; i++)
+         for (i = 0; i < VERTICAL_SCROLL_BAR_WIDTH; i++)
            *end-- = ' ';
        }
       else