Bug in TWBrowse:nClrPane

[Enrico Maria Giordano]

This is the sample (you will see that all the not focused cells of the current row are black):

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#include "Fivewin.ch"


FUNCTION MAIN()

    LOCAL oDlg, oBrw

    USE TEST

    DEFINE DIALOG oDlg

    @ 0, 0 LISTBOX oBrw FIELDS

    oBrw:lCellStyle = .T.

    oBrw:nClrPane := { || CLR_HGREEN }

    ACTIVATE DIALOG oDlg;
             ON INIT oDlg:SetControl( oBrw );
             CENTER

    CLOSE

    RETURN NIL

EMG

[James Bott]

Enrico,

I confirm the problem--with the Aug 2006/xHarbour build.

James

[Antonio Linares]

Enrico, James,

This change is required at source\classes\wbrowse.prg line 2268:

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            if nRowPos != 0
               SetTextColor( hDC, If( nColAct != nil, If( ValType( nClrTxt ) == "B",;
                             Eval( nClrTxt ), nClrTxt ), nClrText ) )
               SetBkColor( hDC, If( nRowPos == 0, GetSysColor( COLOR_BTNFACE ),;
                           If( nColAct == nil, nClrPane,;
                           If( ValType( nClrBack ) == "B", Eval( nClrBack ), nClrBack ) ) ) )
            endif


[Antonio Linares]

A better version:

Code: Select all  Expand view

            if nRowPos != 0
               SetTextColor( hDC, If( nColAct != nil, If( ValType( nClrTxt ) == "B",;
                             Eval( nClrTxt ), nClrTxt ), nClrText ) )
               SetBkColor( hDC, If( nColAct != nil, If( ValType( nClrBack ) == "B",;
                             Eval( nClrBack ), nClrBack ), nClrPane ) )
            endif


[Enrico Maria Giordano]

Thank you.

EMG