i think i know what the problem was.
when i handled the popSelectEvent i entered the OnSelIcon() function. in this
function i have
m_trgIcon.SetLabel("__ many spaces not displayed in htlm __");
which sets the label longer. i thought i wanted it longer so that when i press
on the icon i can pop the list up. since the trigger label is empty and when i
tap on the trigger it will be brought forward (layers?) to the uppest layer on
top of the icon drawing layer. that is why the drawing dissapeared.
now i have to live with
m_trgIcon.SetLabel("__ no spaces__");
so that the icon stays, but on the down side i will have to press on the
triangle to pop the list
thanks for the help!
Boolean CCategoryForm::OnSelIcon(EventPtr pEvent, Boolean& bHandled)
{
Int16 trgX,trgY;
m_trgIcon.GetObjectPosition(trgX,trgY);
RectangleType rect;
rect.topLeft.x = trgX+12;
rect.topLeft.y = trgY+1;
rect.extent.x = 10;
rect.extent.y = 9;
WinPushDrawState();
WinSetForeColor(0);
WinDrawRectangle(&rect,0);
WinPopDrawState();
m_trgIcon.SetLabel(" "); // <----------- problem was here
DrawIcon(m_lstIcon.GetSelection(),trgX+12,trgY+1);
m_iSelectedIcon = m_lstIcon.GetSelection();
bHandled = true;
return true;
}
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