Function EventuallyRedraw

micropolis-activity/src/tk/tkentry.c:1561–1579

(entryPtr)

 *
 * EventuallyRedraw --
 *
 *	Ensure that an entry is eventually redrawn on the display.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Information gets redisplayed.  Right now we don't do selective
 *	redisplays:  the whole window will be redrawn.  This doesn't
 *	seem to hurt performance noticeably, but if it does then this
 *	could be changed.
 *
 *----------------------------------------------------------------------
 */

static void
EventuallyRedraw(entryPtr)
    register Entry *entryPtr;		/* Information about widget. */
{
    if ((entryPtr->tkwin == NULL) || !Tk_IsMapped(entryPtr->tkwin)) {
	return;
    }