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Re: Bug in InsertText with cr+lf


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Author

Message

Sergey Tkachenko

Posted: 07/30/2002 13:46:08


Oh,


About "eating" text by inserting empty text with line break: this is a very

very stupid bug.

Find in RVERVData.pas

procedure TRVEditRVData.Do_Concate(FirstItemNo: Integer);


and change the first statement to

  if ((rvioUnicode in GetItemOptions(FirstItemNo))<>

     (rvioUnicode in GetItemOptions(FirstItemNo+1))) and

     (Items[FirstItemNo+1]<>'') then begin

(i.e. add extra parentheses)


And yes, Unicode version of InsertText has problems with single "\n"

separator.

Use "\r" - it should work correctly after the fix above.

(I've fixed single "\n" issueand I'll upload fix on the next update).


> Hi Sergey,

>

> if I use

>

>   RichViewEdit1 -> InsertTextW("\n", FALSE);

>

> I see an special char like a litle quader.

> Help......

>

>

> "Sergey Tkachenko" <[email protected]> wrote:

> >Hi,

> >

> >Use "\n" without "\r"

> >

> >> Hi,

> >>

> >> I have found a bug in the InsertTextW function.

> >>

> >>    RichViewEdit1 -> InsertText("test",FALSE);

> >>    RichViewEdit1 -> InsertText("\r\n",FALSE);

> >>

> >> In this example the second line delete the text "test". If I insert an

> >space

> >> before the \r\n it works.

> >>

> >>    RichViewEdit1 -> InsertText("test",FALSE);

> >>    RichViewEdit1 -> InsertText(" \r\n",FALSE);

> >>

> >> Does anyone have an idea how to insert a linebreak without deleting the

> >text

> >> before???

> >>

> >> Thanks,

> >>   Dirk Bozza

> >>

> >>

> >

> >

>





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