dw               3446 src/diffviewer/ydiff.c     Widget *dw;
dw               3452 src/diffviewer/ydiff.c     dw = WIDGET (dview_dlg);
dw               3453 src/diffviewer/ydiff.c     widget_want_tab (dw, TRUE);
dw               3457 src/diffviewer/ydiff.c     widget_init (w, dw->y, dw->x, dw->lines - 1, dw->cols, dview_callback, dview_mouse_callback);
dw               3471 src/diffviewer/ydiff.c     if (error != 0 || widget_get_state (dw, WST_CLOSED))