rem: tPtr->flags.enabled = (flag ? 1 : 0);
add: tPtr->flags.enabled = ((flag==0) ? 0 : 1);
context: WMSetTabViewEnabled(WMTabView *tPtr, Bool flag){    tPtr->flags.enabled = (flag ? 1 : 0);    if (W_VIEW_REALIZED(tPtr->view))	paintTabView(tPtr);}