(pos_visible_p): Take into account that CHARPOS maybe

in or at the start of invisible text.

2 files changed, 6 insertions, 2 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 638c1c0fdbe..c435a921af5 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,8 @@
 2001-01-02  Gerd Moellmann  <gerd@gnu.org>
 
+        * xdisp.c (pos_visible_p): Take into account that CHARPOS maybe
+        in or at the start of invisible text.
+
         * dispnew.c (update_window): Don't check_current_matrix_flags.
 
 2001-01-01  Jason Rumney  <jasonr@gnu.org>
diff --git a/src/xdisp.c b/src/xdisp.c
index ed98ced48a2..c1b312f1a42 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -1012,8 +1012,9 @@ pos_visible_p (w, charpos, fully, exact_mode_line_heights_p)
   start_display (&it, w, top);
   move_it_to (&it, charpos, 0, it.last_visible_y, -1,
               MOVE_TO_POS | MOVE_TO_X | MOVE_TO_Y);
-  
-  if (IT_CHARPOS (it) == charpos)
+
+  /* Note that we may overshoot because of invisible text.  */
+  if (IT_CHARPOS (it) >= charpos)
     {
       int line_height, line_bottom_y;
       int line_top_y = it.current_y;