(try_window): Don't pass window to Fget_char_property; pass its buffer.

(display_text_line): Likewise.

1 files changed, 15 insertions, 11 deletions

diff --git a/src/xdisp.c b/src/xdisp.c
index 6dc5f1811d5..bfb2b139d30 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -1447,15 +1447,19 @@ try_window (window, pos)
       if (val.vpos) tab_offset = 0;
       vpos++;
       if (pos != val.bufpos)
-        last_text_vpos
-          /* Next line, unless prev line ended in end of buffer with no cr */
-          = vpos - (val.vpos && (FETCH_CHAR (val.bufpos - 1) != '\n'
+        {
+          last_text_vpos = vpos;
+          /* Next line, unless prev line ended in end of buffer with no cr.  */
+          if (val.vpos && (FETCH_CHAR (val.bufpos - 1) != '\n'
 #ifdef USE_TEXT_PROPERTIES
-                                 || ! NILP (Fget_char_property (val.bufpos-1,
-                                                                Qinvisible,
-                                                                window))
+                           || ! NILP (Fget_char_property
+                                      (val.bufpos-1,
+                                       Qinvisible,
+                                       XWINDOW (window)->buffer))
 #endif
-                                 ));
+                           ))
+            --last_text_vpos;
+        }
       pos = val.bufpos;
     }
 
@@ -2252,17 +2256,17 @@ display_text_line (w, start, vpos, hpos, taboffset)
              the next property change */
           while (pos == next_invisible && pos < end)
             {
-              Lisp_Object position, limit, endpos, prop, ww;
+              Lisp_Object position, limit, endpos, prop;
               XSETFASTINT (position, pos);
-              XSETWINDOW (ww, w);
-              prop = Fget_char_property (position, Qinvisible, ww);
+              prop = Fget_char_property (position, Qinvisible, w->buffer);
               /* This is just an estimate to give reasonable
                  performance; nothing should go wrong if it is too small.  */
               limit = Fnext_overlay_change (position);
               if (XFASTINT (limit) > pos + 50)
                 XSETFASTINT (limit, pos + 50);
               endpos = Fnext_single_property_change (position, Qinvisible,
-                                                Fcurrent_buffer (), limit);
+                                                     Fcurrent_buffer (),
+                                                     limit);
               if (INTEGERP (endpos))
                 next_invisible = XINT (endpos);
               else