rem: drawFirstMarker(Ruler *rPtr)
add: static void drawFirstMarker(Ruler * rPtr)
context: drawFirstMarker(Ruler *rPtr){    int xpos = ((rPtr->flags.whichMarker==3 || rPtr->flags.whichMarker==6)?                rPtr->motion:rPtr->margins.first);    XFillRectangle(rPtr->view->screen->display, rPtr->drawBuffer,                   rPtr->fg, xpos-5, 10, 11, 5);    XDrawLine(rPtr->view->screen->display, rPtr->drawBuffer,              rPtr->fg, xpos, 12, xpos, 22);}