(Fvertical_motion): Use position reported by iterator

instead of PT for determining screen motion (bug#943).

1 files changed, 2 insertions, 2 deletions

diff --git a/src/indent.c b/src/indent.c
index edb445c296f..ba4787aa1c5 100644
--- a/src/indent.c
+++ b/src/indent.c
@@ -2109,7 +2109,7 @@ whether or not it is currently displayed in some window.  */)
         }
       else
         {
-          if (IT_CHARPOS (it) > PT)
+          if (IT_CHARPOS (it) > it_start)
             {
               /* IT may move too far if truncate-lines is on and PT
                  lies beyond the right margin.  In that case,
@@ -2135,7 +2135,7 @@ whether or not it is currently displayed in some window.  */)
                  from the last line that it occupies.  */
               if (PT < ZV)
                 {
-                  while (IT_CHARPOS (it) <= PT)
+                  while (IT_CHARPOS (it) <= it_start)
                     {
                       it.vpos = 0;
                       move_it_by_lines (&it, 1, 0);