(redisplay_window): Before altering lpoint,

make sure the buffer it pertains to is the one being displayed.

1 files changed, 2 insertions, 1 deletions

diff --git a/src/xdisp.c b/src/xdisp.c
index bb007713f6e..7b554b6f331 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -1095,7 +1095,8 @@ redisplay_window (window, just_this_one)
             Fset_marker (w->pointm, make_number (point), Qnil);
           else
             {
-              lpoint = point;
+              if (current_buffer == old)
+                lpoint = point;
               FRAME_CURSOR_X (f) = max (0, pos.hpos) + XFASTINT (w->left);
               FRAME_CURSOR_Y (f) = pos.vpos + XFASTINT (w->top);
             }