"Inter-word Space"

[lyx.git] / src / undo.C

diff --git a/src/undo.C b/src/undo.C
index 1d304038826a42cf63dd8c61c9122065efd4ae13..9b093e41ed4b88b6cd5e4012926904b63198bf1b 100644 (file)
--- a/src/undo.C
+++ b/src/undo.C
@@ -17,7 +17,8 @@
 Undo::Undo(undo_kind kind_arg, int id_inset_arg,
           int number_before_arg, int number_behind_arg,
           int cursor_par_arg, int cursor_pos_arg,
-          Paragraph * par_arg)
+          std::vector<Paragraph *> const & par_arg)
+       : pars(par_arg)
 {
        kind = kind_arg;
        number_of_inset_id = id_inset_arg;
@@ -25,16 +26,13 @@ Undo::Undo(undo_kind kind_arg, int id_inset_arg,
        number_of_behind_par = number_behind_arg;
        number_of_cursor_par = cursor_par_arg;
        cursor_pos = cursor_pos_arg;
-       par = par_arg;
 }
 
 
 Undo::~Undo()
 {
-       Paragraph * tmppar;
-       while (par) {
-               tmppar = par;
-               par = par->next();
-               delete tmppar;
-       }
+       std::vector<Paragraph *>::iterator it = pars.begin();
+       std::vector<Paragraph *>::iterator end = pars.end();
+       for ( ; it != end; ++it)
+               delete *it;
 }