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IDE: "Rename Identifier": show replaced lines in result. (FIx nil deref)

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git-svn-id: trunk@39556 -
This commit is contained in:
martin 2012-12-16 04:32:53 +00:00
parent fd62b97730
commit f6c4b6b46c
1 changed files with 1 additions and 1 deletions
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components/codetools/codetoolmanager.pas
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@ -2567,13 +2567,13 @@ begin
end; end;
LastCodePos := CurCodePos; LastCodePos := CurCodePos;
ANode2 := ANode;
ANode:=TreeOfPCodeXYPosition.FindSuccessor(ANode); ANode:=TreeOfPCodeXYPosition.FindSuccessor(ANode);
if (ANode = nil) or (PCodeXYPosition(ANode.Data)^.Code <> LastCodePos^.Code) or if (ANode = nil) or (PCodeXYPosition(ANode.Data)^.Code <> LastCodePos^.Code) or
(PCodeXYPosition(ANode.Data)^.Y <> LastCodePos^.Y) (PCodeXYPosition(ANode.Data)^.Y <> LastCodePos^.Y)
then begin then begin
if (SameLineCount > 0) then begin if (SameLineCount > 0) then begin
ANode2 := TreeOfPCodeXYPosition.FindPrecessor(ANode); // Get to the first node of that line again. That node does not need to be modified
for i := 1 to SameLineCount do begin for i := 1 to SameLineCount do begin
ANode2 := TreeOfPCodeXYPosition.FindPrecessor(ANode2); ANode2 := TreeOfPCodeXYPosition.FindPrecessor(ANode2);
PCodeXYPosition(ANode2.Data)^.X := PCodeXYPosition(ANode2.Data)^.X + i * IdentLenDiff; PCodeXYPosition(ANode2.Data)^.X := PCodeXYPosition(ANode2.Data)^.X + i * IdentLenDiff;