(echo_area_display): Don't set FRAME_CURSOR_... here.

(redisplay): In the "point hasn't moved" shortcut,
make sure that the cursor is in the right window already.

diff --git a/src/xdisp.c b/src/xdisp.c
index 35a8ab4db4f19b885030326b00b094beab9fec74..8438a4e819bdaa9e733ef7f23235956ae4ff094f 100644 (file)
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -572,11 +572,13 @@ echo_area_display ()
                      echo_area_glyphs ? echo_area_glyphs_length : -1,
                      0, 0, 0, 0, FRAME_WIDTH (f));
 
+#if 0 /* This just gets in the way.  update_frame does the job.  */
       /* If desired cursor location is on this line, put it at end of text */
       if (cursor_in_echo_area)
        FRAME_CURSOR_Y (f) = vpos;
       if (FRAME_CURSOR_Y (f) == vpos)
        FRAME_CURSOR_X (f) = FRAME_DESIRED_GLYPHS (f)->used[vpos];
+#endif
 
       /* Fill the rest of the minibuffer window with blank lines.  */
       {
@@ -927,7 +929,12 @@ redisplay ()
          else
            goto cancel;
        }
-      else if (PT == XFASTINT (w->last_point))
+      else if (PT == XFASTINT (w->last_point)
+              /* Make sure the cursor was last displayed
+                 in this window.  Otherwise we have to reposition it.  */
+              && XINT (w->top) <= FRAME_CURSOR_Y (selected_frame)
+              && (XINT (w->top) + XINT (w->height)
+                  > FRAME_CURSOR_Y (selected_frame)))
        {
          if (!must_finish)
            {