Function get_widths

win/X11/winstat.c:2247–2268

* Get current width of value. width2p is only valid for SV_VALUE types. */

 * Get current width of value.  width2p is only valid for SV_VALUE types.
 */
static void
get_widths(struct X_status_value *sv, int *width1p, int *width2p)
{
    Arg args[1];
    Dimension width;

    switch (sv->type) {
    case SV_VALUE:
        *width1p = get_name_width(sv->w);
        *width2p = get_value_width(sv->w);
        break;
    case SV_LABEL:
    case SV_NAME:
        XtSetArg(args[0], XtNwidth, &width);
        XtGetValues(sv->w, args, ONE);
        *width1p = width;
        *width2p = 0;
        break;
    default:
        panic("get_widths: unknown type %d", sv->type);
    }
}

static void
set_widths(struct X_status_value *sv, int width1, int width2)