X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FUndo.cpp;h=28a2e822395abefca4956d3970e079567922f1c1;hb=9176e60b7bcab3e355521a86ddb4c2778cd9b29e;hp=5d613f2e0db4f6c84ac4502690c11a11c3b80db8;hpb=8e3972c35d302e1988605940cac6f6a8e9e66ce0;p=lyx.git

diff --git a/src/Undo.cpp b/src/Undo.cpp
index 5d613f2e0d..28a2e82239 100644
--- a/src/Undo.cpp
+++ b/src/Undo.cpp
@@ -90,21 +90,15 @@ struct UndoElement
 	{
 	}
 	///
-	UndoElement(UndoElement const & ue) : time(current_time())
-	{
-		kind = ue.kind;
-		cur_before = ue.cur_before;
-		cur_after = ue.cur_after;
-		cell = ue.cell;
-		from = ue.from;
-		end = ue.end;
-		pars = ue.pars;
-		array = ue.array;
-		bparams = ue.bparams
-			? new BufferParams(*ue.bparams) : 0;
-		lyx_clean = ue.lyx_clean;
-		group_id = ue.group_id;
-	}
+	UndoElement(UndoElement const & ue) :
+		kind(ue.kind),
+		cur_before(ue.cur_before), cur_after(ue.cur_after),
+		cell(ue.cell), from(ue.from), end(ue.end),
+		pars(ue.pars), array(ue.array),
+		bparams(ue.bparams ? new BufferParams(*ue.bparams) : 0),
+		lyx_clean(ue.lyx_clean), group_id(ue.group_id),
+		time(current_time())
+		{}
 	///
 	~UndoElement()
 	{
@@ -610,6 +604,16 @@ void Undo::endUndoGroup(CursorData const & cur_after)
 }
 
 
+void Undo::splitUndoGroup(CursorData const & cur)
+{
+	size_t const level = d->group_level_;
+	d->group_level_ = 1;
+	endUndoGroup(cur);
+	beginUndoGroup(cur);
+	d->group_level_ = level;
+}
+
+
 bool Undo::activeUndoGroup() const
 {
 	return d->group_level_ > 0