2 files changed, 11 insertions, 4 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index acd7e729254..25f3264198d 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,10 @@
+2015-01-08  Eli Zaretskii  <eliz@gnu.org>
+
+        * dispnew.c (buffer_posn_from_coords): Fix the value of the column
+        returned for right-to-left screen lines.  (Before the change on
+        2014-12-30, the incorrectly-computed X pixel coordinate concealed
+        this bug.)
+
 2015-01-05  Eli Zaretskii  <eliz@gnu.org>
 
         * xdisp.c (move_it_to, try_cursor_movement): Don't use the window
diff --git a/src/dispnew.c b/src/dispnew.c
index 205c28f7df8..f73ea58b7f3 100644
--- a/src/dispnew.c
+++ b/src/dispnew.c
@@ -5153,7 +5153,7 @@ buffer_posn_from_coords (struct window *w, int *x, int *y, struct display_pos *p
 
   Fset_buffer (old_current_buffer);
 
-  *dx = x0 + it.first_visible_x - it.current_x;
+  *dx = to_x - it.current_x;
   *dy = *y - it.current_y;
 
   string = w->contents;
@@ -5228,9 +5228,9 @@ buffer_posn_from_coords (struct window *w, int *x, int *y, struct display_pos *p
     }
 
   /* Add extra (default width) columns if clicked after EOL. */
-  x1 = max (0, it.current_x + it.pixel_width - it.first_visible_x);
-  if (x0 > x1)
-    it.hpos += (x0 - x1) / WINDOW_FRAME_COLUMN_WIDTH (w);
+  x1 = max (0, it.current_x + it.pixel_width);
+  if (to_x > x1)
+    it.hpos += (to_x - x1) / WINDOW_FRAME_COLUMN_WIDTH (w);
 
   *x = it.hpos;
   *y = it.vpos;