(cursor_row_p): Take continued lines into account.

diff --git a/src/ChangeLog b/src/ChangeLog
index dc4239b16c08054195242b1e596aad9846172e16..4c8271bc7cb60d84ebd0dc33c9a98b371012ec20 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,7 @@
 2000-10-17  Gerd Moellmann  <gerd@gnu.org>
 
+       * xdisp.c (cursor_row_p): Take continued lines into account.
+
        * alloc.c (mark_object) [GC_CHECK_STRING_BYTES]: Check validity of
        string's size_byte.
        (check_string_bytes) [GC_CHECK_STRING_BYTES]: New function.

diff --git a/src/xdisp.c b/src/xdisp.c
index e9723f5272c76a1bbb61f2cbd8a0eb8338fec0c4..bc6a7ebd71423974b773804a2c06a9b7230a762b 100644 (file)
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -11663,27 +11663,26 @@ cursor_row_p (w, row)
      struct window *w;
      struct glyph_row *row;
 {
+  int cursor_row_p = 1;
+  
   if (PT == MATRIX_ROW_END_CHARPOS (row))
     {
-      /* If PT is at the end of ROW, and that row ends with a
-        newline from a string, we don't want the cursor there.  */
-      if (row->end.overlay_string_index >= 0
-         && ((truncate_partial_width_windows
-              && !WINDOW_FULL_WIDTH_P (w))
-             || !NILP (current_buffer->truncate_lines)))
-       return 0;
-
-      /* If PT is at the end of ROW, we normally want the cursor
-        at the start of the row below, except when ROW ends
-        at ZV or in the middle of a character.  */
-      if (MATRIX_ROW_ENDS_IN_MIDDLE_OF_CHAR_P (row)
-         || row->ends_at_zv_p)
-       return 1;
-
-      return 0;
+      /* If the row ends with a newline from a string, we don't want
+        the cursor there (if the row is continued it doesn't end in a
+        newline).  */
+      if (CHARPOS (row->end.string_pos) >= 0
+         || MATRIX_ROW_ENDS_IN_MIDDLE_OF_CHAR_P (row))
+       cursor_row_p = row->continued_p;
+
+      /* If the row ends at ZV, display the cursor at the end of that
+        row instead of at the start of the row below.  */
+      else if (row->ends_at_zv_p)
+       cursor_row_p = 1;
+      else
+       cursor_row_p = 0;
     }
 
-  return 1;
+  return cursor_row_p;
 }