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IDE: mode matrix: redo

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git-svn-id: trunk@40942 -
This commit is contained in:
mattias 2013-04-29 22:33:05 +00:00
parent 60aeaa171d
commit 1b2f18ecea
1 changed files with 10 additions and 2 deletions
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12
ide/frames/modematrixctrl.pas
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@ -1501,8 +1501,12 @@ begin
if not CanUndo then exit; if not CanUndo then exit;
MatrixChanging; MatrixChanging;
try try
DoMatrix:=TGroupedMatrix(fUndoItems[fUndoItems.Count-1]); DoMatrix:=TGroupedMatrix.Create(nil);
DoMatrix.Assign(Matrix);
fRedoItems.Add(DoMatrix); fRedoItems.Add(DoMatrix);
if MaxUndo<fRedoItems.Count then
fRedoItems.Delete(0);
DoMatrix:=TGroupedMatrix(fUndoItems[fUndoItems.Count-1]);
fUndoItems.OwnsObjects:=false; fUndoItems.OwnsObjects:=false;
fUndoItems.Delete(fUndoItems.Count-1); fUndoItems.Delete(fUndoItems.Count-1);
fUndoItems.OwnsObjects:=true; fUndoItems.OwnsObjects:=true;
@ -1519,8 +1523,12 @@ begin
if not CanRedo then exit; if not CanRedo then exit;
MatrixChanging; MatrixChanging;
try try
DoMatrix:=TGroupedMatrix(fRedoItems[fRedoItems.Count-1]); DoMatrix:=TGroupedMatrix.Create(nil);
DoMatrix.Assign(Matrix);
fUndoItems.Add(DoMatrix); fUndoItems.Add(DoMatrix);
if MaxUndo<fUndoItems.Count then
fUndoItems.Delete(0);
DoMatrix:=TGroupedMatrix(fRedoItems[fRedoItems.Count-1]);
fRedoItems.OwnsObjects:=false; fRedoItems.OwnsObjects:=false;
fRedoItems.Delete(fRedoItems.Count-1); fRedoItems.Delete(fRedoItems.Count-1);
fRedoItems.OwnsObjects:=true; fRedoItems.OwnsObjects:=true;