I display a modal dialog that contains gadgets for color picking (a black
rectangle filled with the selected color.) I open this dialog on a menuEvent
and fire a frmOpenEvent to set it up:
case MapDepthColors :
form = FrmInitForm( DepthColorsForm );
FireFrmOpenEvent( DepthColorsForm );
FrmSetEventHandler( form, ( FormEventHandlerPtr)
DepthColorsHandleEvent );
FrmDoDialog( form );
FrmDeleteForm( form );
handled = true;
break;
The first time I open the dialog, everything's fine. But after that, my color
gadgets do not show up anymore, even if I exit with the Cancel button, that my
event handler ignores (thus doing nothing.) What can remain after a
FrmDeleteForm?
Luc Le Blanc
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