Matthias
I was checking the NetBSD sources 
	(.mirror: gatekeeper.dec.com:/pub/BSD/NetBSD/NetBSD-current/src) 
	completed successfully @ Fri Sep 30 16:08:24 MSZ 1994 ) )

Your bug fix has not been integrated:

|To: port-pc532@sun-lamp.cs.berkeley.edu (532bsd Mailing List)
|Date: Tue, 16 Aug 1994 11:47:23 +0200
|
|Hi,
|
|I finally found the bug in curses that prevented my from displaying blanks
|in standout mode as the last character in a line. Could someone forward this
|to the correct mailing list?

Current source reads:
 			if (ce != NULL &&
                            win->maxx + win->begx == curscr->maxx &&
                            wx >= nlsp && nsp->ch == ' ' && nsp->attr == 0) {
                                /* Check for clear to end-of-line. */
Your diff was
			                        if (ce != NULL && win->maxx + win->begx ==
!                           curscr->maxx && wx >= nlsp && nsp->ch == ' ') {
                                /* Check for clear to end-of-line. */
                                cep = &curscr->lines[wy]->line[win->maxx - 1];
                                while (cep->ch == ' ' && cep->attr == 0)
--- 296,302 ----
                    && wx <= lch) {     

                        if (ce != NULL && win->maxx + win->begx ==
!                           curscr->maxx && wx > nlsp && nsp->ch == ' ') {
                                /* Check for clear to end-of-line. */

Perhaps it was not applied because it needs a human eye to spot what 
is necessary, patch itself fails.

Julian Stacey <stacey@freefall.cdrom.com>