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SynEdit: Small optimization in editing selection code

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git-svn-id: trunk@40679 -
This commit is contained in:
martin 2013-04-01 11:51:23 +00:00
parent 0493e2f195
commit fde480b560
1 changed files with 7 additions and 3 deletions
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10
components/synedit/syneditpointclasses.pas
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@ -1655,9 +1655,13 @@ var
FLines.EditInsert(LogCaretXY.X, LogCaretXY.Y, Value);
FInternalCaret.BytePos := FInternalCaret.BytePos + Length(Value);
end else begin
SetString(Str, Value, P - Start);
FLines.EditInsert(LogCaretXY.X, LogCaretXY.Y, Str);
FLines.EditLineBreak(LogCaretXY.X + Length(Str), LogCaretXY.Y);
if (P <> Start) or (LogCaretXY.X > 1 + length(FLines[ToIdx(LogCaretXY.Y)])) then begin
SetString(Str, Value, P - Start);
FLines.EditInsert(LogCaretXY.X, LogCaretXY.Y, Str);
end
else
Str := '';
FLines.EditLineBreak(LogCaretXY.X + (P - Start), LogCaretXY.Y);
Result := CountLines(P);
if Result > 1 then
FLines.EditLinesInsert(LogCaretXY.Y + 1, Result - 1);