Fix AddLogicMenu menufield size

FindPanel.cpp

void
FindPanel::AddLogicMenu(int32 index, bool selectAnd)
{
  // add "AND/OR" menu
	BPopUpMenu* menu = new BPopUpMenu("");
	BMessage* message = new BMessage();
	message->AddInt32("combine", B_AND);
	BMenuItem* item = new BMenuItem(B_TRANSLATE("And"), message);
	menu->AddItem(item);
	item-SetMarked(true);
	BSize andSize = menufield->MinSize();
	
	message = new BMessage();
	message->AddInt32("combine", B_OR);
	item = new BMenuItem(B_TRANSLATE("Or"), message);
	menu->AddItem(item);
	item->SetMarked(true);
	BSize orSize = menufield->MinSize();
	
	if (selectAnd)
		menu->ItemAt(0)->SetMarked(true);

	menu->SetTargetForItems(this);

	BMenuField* menufield = new BMenuField("Logic", "", menu, B_WILL_DRAW);
	menufield->SetDivider(0.0f);

	menufield->SetExplicitMaxSize(BSize(std::max(andSize.width, orSize.width),
		std::max(andSize.height, orSize.height));

	fAttrGrid->AddView(menufield, 3, index);
}