From: André Pönitz <poenitz@gmx.net>
Date: Tue, 29 Apr 2003 14:10:13 +0000 (+0000)
Subject: remove two *& and a useless cast
X-Git-Tag: 1.6.10~16899
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=a510a0265fa7e00abb122f39f10abfc5b7393684;p=features.git

remove two *& and a useless cast


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@6882 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/undo_funcs.C b/src/undo_funcs.C
index 4267e65b83..ddda43f579 100644
--- a/src/undo_funcs.C
+++ b/src/undo_funcs.C
@@ -323,7 +323,7 @@ bool createUndo(BufferView * bv, Undo::undo_kind kind,
 	// create a new Undo
 	Paragraph * undopar;
 
-	Paragraph * start = const_cast<Paragraph *>(first);
+	Paragraph * start = first;
 	Paragraph * end = 0;
 
 	if (behind)
@@ -421,7 +421,7 @@ bool textUndo(BufferView * bv)
 		if (first) {
 			shared_ptr<Undo> u;
 			if (createUndo(bv, undo->kind, first,
-				&*b->getParFromID(undo->number_of_behind_par), u))
+				b->getParFromID(undo->number_of_behind_par), u))
 				b->redostack.push(u);
 		}
 	}
@@ -481,7 +481,7 @@ void setUndo(BufferView * bv, Undo::undo_kind kind,
 {
 	if (!undo_frozen) {
 		shared_ptr<Undo> u;
-		if (createUndo(bv, kind, &*first, &*behind, u))
+		if (createUndo(bv, kind, first, behind, u))
 			bv->buffer()->undostack.push(u);
 		bv->buffer()->redostack.clear();
 	}
@@ -492,7 +492,7 @@ void setRedo(BufferView * bv, Undo::undo_kind kind,
 	     ParagraphList::iterator first, ParagraphList::iterator behind)
 {
 	shared_ptr<Undo> u;
-	if (createUndo(bv, kind, &*first, &*behind, u))
+	if (createUndo(bv, kind, first, behind, u))
 		bv->buffer()->redostack.push(u);
 }