[Emacs-diffs] Changes to emacs/src/textprop.c

[Luc Teirlinck]

Index: emacs/src/textprop.c
diff -u emacs/src/textprop.c:1.143 emacs/src/textprop.c:1.144
--- emacs/src/textprop.c:1.143  Sun Aug  7 12:33:18 2005
+++ emacs/src/textprop.c        Fri Dec 30 23:15:03 2005
@@ -1316,8 +1316,8 @@
    properties PROPERTIES.  OBJECT is the buffer or string containing
    the text.  OBJECT nil means use the current buffer.
    SIGNAL_AFTER_CHANGE_P nil means don't signal after changes.  Value
-   is non-nil if properties were replaced; it is nil if there weren't
-   any properties to replace.  */
+   is nil if the function _detected_ that it did not replace any
+   properties, non-nil otherwise.  */
 
 Lisp_Object
 set_text_properties (start, end, properties, object, signal_after_change_p)
@@ -1341,7 +1341,7 @@
       && XFASTINT (end) == SCHARS (object))
     {
       if (! STRING_INTERVALS (object))
-       return Qt;
+       return Qnil;
 
       STRING_SET_INTERVALS (object, NULL_INTERVAL);
       return Qt;