Separate read and write access to Lisp_Object slots of struct window.

* window.h (WGET, WSET): New macros similar to AREF and ASET.
* alloc.c, buffer.c, composite.c, dispextern.h, dispnew.c, editfns.c:
* fileio.c, font.c, fontset.c, frame.c, frame.h, fringe.c, indent.c:
* insdel.c, keyboard.c, keymap.c, lisp.h, minibuf.c, msdos.c, nsfns.m:
* nsmenu.m, nsterm.m, print.c, textprop.c, w32fns.c, w32menu.c:
* w32term.c, window.c, xdisp.c, xfaces.c, xfns.c, xmenu.c, xterm.c:
Adjust users.

1 files changed, 7 insertions, 7 deletions

diff --git a/src/fringe.c b/src/fringe.c
index 95aec9ebbe7..25ab1ad665c 100644
--- a/src/fringe.c
+++ b/src/fringe.c
@@ -692,7 +692,7 @@ get_logical_cursor_bitmap (struct window *w, Lisp_Object cursor)
 {
   Lisp_Object cmap, bm = Qnil;
 
-  if ((cmap = BVAR (XBUFFER (WVAR (w, buffer)), fringe_cursor_alist)), !NILP (cmap))
+  if ((cmap = BVAR (XBUFFER (WGET (w, buffer)), fringe_cursor_alist)), !NILP (cmap))
     {
       bm = Fassq (cursor, cmap);
       if (CONSP (bm))
@@ -729,7 +729,7 @@ get_logical_fringe_bitmap (struct window *w, Lisp_Object bitmap, int right_p, in
      If partial, lookup partial bitmap in default value if not found here.
      If not partial, or no partial spec is present, use non-partial bitmap.  */
 
-  if ((cmap = BVAR (XBUFFER (WVAR (w, buffer)), fringe_indicator_alist)), !NILP (cmap))
+  if ((cmap = BVAR (XBUFFER (WGET (w, buffer)), fringe_indicator_alist)), !NILP (cmap))
     {
       bm1 = Fassq (bitmap, cmap);
       if (CONSP (bm1))
@@ -956,7 +956,7 @@ update_window_fringes (struct window *w, int keep_current_p)
     return 0;
 
   if (!MINI_WINDOW_P (w)
-      && (ind = BVAR (XBUFFER (WVAR (w, buffer)), indicate_buffer_boundaries), !NILP (ind)))
+      && (ind = BVAR (XBUFFER (WGET (w, buffer)), indicate_buffer_boundaries), !NILP (ind)))
     {
       if (EQ (ind, Qleft) || EQ (ind, Qright))
         boundary_top = boundary_bot = arrow_top = arrow_bot = ind;
@@ -997,7 +997,7 @@ update_window_fringes (struct window *w, int keep_current_p)
             {
               if (top_ind_rn < 0 && row->visible_height > 0)
                 {
-                  if (MATRIX_ROW_START_CHARPOS (row) <= BUF_BEGV (XBUFFER (WVAR (w, buffer)))
+                  if (MATRIX_ROW_START_CHARPOS (row) <= BUF_BEGV (XBUFFER (WGET (w, buffer)))
                       && !MATRIX_ROW_PARTIALLY_VISIBLE_AT_TOP_P (w, row))
                     row->indicate_bob_p = !NILP (boundary_top);
                   else
@@ -1007,7 +1007,7 @@ update_window_fringes (struct window *w, int keep_current_p)
 
               if (bot_ind_rn < 0)
                 {
-                  if (MATRIX_ROW_END_CHARPOS (row) >= BUF_ZV (XBUFFER (WVAR (w, buffer)))
+                  if (MATRIX_ROW_END_CHARPOS (row) >= BUF_ZV (XBUFFER (WGET (w, buffer)))
                       && !MATRIX_ROW_PARTIALLY_VISIBLE_AT_BOTTOM_P (w, row))
                     row->indicate_eob_p = !NILP (boundary_bot), bot_ind_rn = rn;
                   else if (y + row->height >= yb)
@@ -1017,7 +1017,7 @@ update_window_fringes (struct window *w, int keep_current_p)
         }
     }
 
-  empty_pos = BVAR (XBUFFER (WVAR (w, buffer)), indicate_empty_lines);
+  empty_pos = BVAR (XBUFFER (WGET (w, buffer)), indicate_empty_lines);
   if (!NILP (empty_pos) && !EQ (empty_pos, Qright))
     empty_pos = WINDOW_LEFT_FRINGE_WIDTH (w) == 0 ? Qright : Qleft;
 
@@ -1740,7 +1740,7 @@ Return nil if POS is not visible in WINDOW.  */)
   else if (w == XWINDOW (selected_window))
     textpos = PT;
   else
-    textpos = XMARKER (WVAR (w, pointm))->charpos;
+    textpos = XMARKER (WGET (w, pointm))->charpos;
 
   row = MATRIX_FIRST_TEXT_ROW (w->current_matrix);
   row = row_containing_pos (w, textpos, row, NULL, 0);