Hi Xavi,
My only comment is that some sort of "setcancel" patch
is mixed into your attached patches, which should definitely
be deleted.
Brgds,
Viktor
On 2010 Mar 30, at 05:28, Xavi wrote:
> Hi all,
>
> Sometimes GTWVT leaves the previous mark of cursor. Attached picture to
> illustrate the issue.
> This happens because the pre-cursor position not is marked with
> InvalidateRect (RedrawDiff not find differences) getting knocked out of
> WM_PAINT.
>
> In GTWVG not happen because overwrite PutChar and for each character insert
> call TouchCell and force RedrawDiff to find differences although they are the
> same characters and atributes.
>
> IMHO is more effective in Windows marking only the previous cursor position.
> I would like to commit the following patch to the repository.
>
> Index: gtwvt.c
> ===================================================================
> --- gtwvt.c (revision 14260)
> +++ gtwvt.c (working copy)
> @@ -1683,15 +1683,19 @@
>
> case WM_QUERYENDSESSION: /* Closing down computer */
> hb_vmRequestQuit();
> - return 0;
> + break; /* DefWindowProc return TRUE [jarabal] */
>
> case WM_CLOSE: /* Clicked 'X' on system menu */
> - if( hb_gt_wvt_FireEvent( pWVT, HB_GTE_CLOSE ) == 0 )
> {
> +# if 0 /* Avoid irregular shutdown if SetCancel( .F. ) [jarabal] */
> + if( hb_setGetCancel() )
> + hb_vmRequestCancel();
> +# else
> PHB_ITEM pItem = hb_itemPutL( NULL, HB_TRUE );
> hb_setSetItem( HB_SET_CANCEL, pItem );
> hb_itemRelease( pItem );
> hb_vmRequestCancel();
> +# endif
> }
> return 0;
>
> @@ -2939,7 +2943,20 @@
> }
>
> /* ********************************************************************** */
> +/* Avoid the possible remnant mark of cursor in some cases [jarabal] */
> +static void hb_gt_wvt_SetPos( PHB_GT pGT, int iRow, int iCol )
> +{
> + PHB_GTWVT pWVT = HB_GTWVT_GET( pGT );
>
> + if( pWVT && pWVT->CaretExist && !pWVT->CaretHidden )
> + HB_GTSELF_REDRAW( pGT, pGT->iRow, pGT->iCol, 1 );
> +
> + pGT->iRow = iRow;
> + pGT->iCol = iCol;
> +}
> +
> +/* ********************************************************************** */
> +
> static HB_BOOL hb_gt_wvt_SetDispCP( PHB_GT pGT, const char * pszTermCDP,
> const char * pszHostCDP, HB_BOOL fBox )
> {
> HB_GTSUPER_SETDISPCP( pGT, pszTermCDP, pszHostCDP, fBox );
> @@ -3046,6 +3063,7 @@
> pFuncTable->SetMode = hb_gt_wvt_SetMode;
> pFuncTable->Redraw = hb_gt_wvt_Redraw;
> pFuncTable->Refresh = hb_gt_wvt_Refresh;
> + pFuncTable->SetPos = hb_gt_wvt_SetPos;
> pFuncTable->Version = hb_gt_wvt_Version;
> pFuncTable->Tone = hb_gt_wvt_Tone;
> pFuncTable->Info = hb_gt_wvt_Info;
>
> --
> Xavi
>
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