ruler_area        274 src/viewer/display.c     view->ruler_area = view_area;
ruler_area        286 src/viewer/display.c     view->ruler_area.height = height;
ruler_area        299 src/viewer/display.c         view->ruler_area.top = y;
ruler_area        300 src/viewer/display.c         y += view->ruler_area.height;
ruler_area        307 src/viewer/display.c         view->ruler_area.top = y;
ruler_area        367 src/viewer/display.c     const screen_dimen top = view->ruler_area.top;
ruler_area        368 src/viewer/display.c     const screen_dimen left = view->ruler_area.left;
ruler_area        369 src/viewer/display.c     const screen_dimen width = view->ruler_area.width;
ruler_area        370 src/viewer/display.c     const screen_dimen height = view->ruler_area.height;
ruler_area        167 src/viewer/internal.h     struct area ruler_area;     /* Where the ruler is displayed */