Re: Bug in InsertText with cr+lf

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Dirk Bozza

Posted: 08/01/2002 13:05:48

Thanks for quick help, it works!!!

"Sergey Tkachenko" <svt@trichview.com> wrote:

>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" <svt@trichview.com> 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

>> >>

>> >>

>> >

>> >

>>

>

>