(back_to_previous_visible_line_start):

Subtract 1 from pos when checking previous newline for invisibility.

diff --git a/src/xdisp.c b/src/xdisp.c
index dfb2e8198a572c315f69605c8465ba9e5b54dd47..2ed455e7f6bc43cf7c9ebba3edae60c40891d89f 100644 (file)
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -4555,7 +4555,8 @@ back_to_previous_visible_line_start (it)
        {
          Lisp_Object prop;
 
-         prop = Fget_char_property (make_number (IT_CHARPOS (*it)),
+         /* Check the newline before point for invisibility.  */
+         prop = Fget_char_property (make_number (IT_CHARPOS (*it) - 1),
                                     Qinvisible, it->window);
          if (TEXT_PROP_MEANS_INVISIBLE (prop))
            visible_p = 0;