X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fundo.C;h=2463245dcd342a678c79d2bb4dd32e55d1434901;hb=98c966c64594611e469313314abd1e59524adb4a;hp=793df3b079f3562bbd57e90f043b8508e95a7a27;hpb=4c6091b63f6ac4dae69ddcee26bf22e4f35a3cdf;p=lyx.git

diff --git a/src/undo.C b/src/undo.C
index 793df3b079..2463245dcd 100644
--- a/src/undo.C
+++ b/src/undo.C
@@ -1,28 +1,30 @@
 /* This file is part of
  * ======================================================
- * 
+ *
  *           LyX, The Document Processor
- * 	 
+ *
  *           Copyright 1995 Matthias Ettrich
- *           Copyright 1995-2000 The LyX Team.
+ *           Copyright 1995-2001 The LyX Team.
  *
  * ====================================================== */
 
 #include <config.h>
 
-#include "undo.h"
-
 #ifdef __GNUG__
 #pragma implementation
 #endif
 
+#include "undo.h"
+#include "paragraph.h"
+
 
-Undo::Undo(undo_kind kind_arg,
+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,
-	   LyXParagraph * par_arg)
+	   Paragraph * par_arg)
 {
 	kind = kind_arg;
+	number_of_inset_id = id_inset_arg;
 	number_of_before_par = number_before_arg;
 	number_of_behind_par = number_behind_arg;
 	number_of_cursor_par = cursor_par_arg;
@@ -33,70 +35,10 @@ Undo::Undo(undo_kind kind_arg,
 
 Undo::~Undo()
 {
-	LyXParagraph * tmppar;
+	Paragraph * tmppar;
 	while (par) {
 		tmppar = par;
 		par = par->next();
 		delete tmppar;
 	}
 }
-
-
-UndoStack::UndoStack()
-	: limit(100) {}
-
-
-Undo * UndoStack::pop()
-{
-	if (stakk.empty()) return 0;
-	Undo * result = stakk.front();
-	stakk.pop_front();
-	return result;
-}
-
-
-Undo * UndoStack::top()
-{
-	if (stakk.empty()) return 0;
-	return stakk.front();
-}
-
-
-UndoStack::~UndoStack()
-{
-	clear();
-}
-
-
-void UndoStack::clear()
-{
-	while (!stakk.empty()) {
-		Undo * tmp = stakk.front();
-		stakk.pop_front();
-		delete tmp;
-	}
-}
-
-
-void UndoStack::SetStackLimit(Stakk::size_type l)
-{
-	limit = l;
-}
-
-
-void UndoStack::push(Undo * undo_arg)
-{
-	if (!undo_arg) return;
-	
-	stakk.push_front(undo_arg);
-	if (stakk.size() > limit) {
-		Undo * tmp = stakk.back();
-		stakk.pop_back();
-		delete tmp;
-	}
-}
-
-
-bool UndoStack::empty() const {
-	return stakk.empty();
-}