Module Name: src Committed By: uwe Date: Mon Jul 6 23:33:38 UTC 2020
Modified Files: src/lib/libcurses: get_wch.c getch.c Log Message: Pads are not to be automatically refreshed on input. X/Open Curses says in the documentation for newpad(): Automatic refreshes of pads (e.g., from scrolling or echoing of input) do not occur. And in the documentation for get*(): If the current or specified window is not a pad, and it has been moved or modified since the last refresh operation, then it will be refreshed before another character is read. >From Michael Forney in PR lib/55457 To generate a diff of this commit: cvs rdiff -u -r1.23 -r1.24 src/lib/libcurses/get_wch.c cvs rdiff -u -r1.74 -r1.75 src/lib/libcurses/getch.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/lib/libcurses/get_wch.c diff -u src/lib/libcurses/get_wch.c:1.23 src/lib/libcurses/get_wch.c:1.24 --- src/lib/libcurses/get_wch.c:1.23 Sun Jun 9 07:40:14 2019 +++ src/lib/libcurses/get_wch.c Mon Jul 6 23:33:38 2020 @@ -1,4 +1,4 @@ -/* $NetBSD: get_wch.c,v 1.23 2019/06/09 07:40:14 blymn Exp $ */ +/* $NetBSD: get_wch.c,v 1.24 2020/07/06 23:33:38 uwe Exp $ */ /* * Copyright (c) 2005 The NetBSD Foundation Inc. @@ -36,7 +36,7 @@ #include <sys/cdefs.h> #ifndef lint -__RCSID("$NetBSD: get_wch.c,v 1.23 2019/06/09 07:40:14 blymn Exp $"); +__RCSID("$NetBSD: get_wch.c,v 1.24 2020/07/06 23:33:38 uwe Exp $"); #endif /* not lint */ #include <errno.h> @@ -499,7 +499,7 @@ wget_wch(WINDOW *win, wint_t *ch) && __echoit) return ERR; - if (is_wintouched(win)) + if (!(win->flags & __ISPAD) && is_wintouched(win)) wrefresh(win); #ifdef DEBUG __CTRACE(__CTRACE_INPUT, "wget_wch: __echoit = %d, " Index: src/lib/libcurses/getch.c diff -u src/lib/libcurses/getch.c:1.74 src/lib/libcurses/getch.c:1.75 --- src/lib/libcurses/getch.c:1.74 Thu May 14 11:50:04 2020 +++ src/lib/libcurses/getch.c Mon Jul 6 23:33:38 2020 @@ -1,4 +1,4 @@ -/* $NetBSD: getch.c,v 1.74 2020/05/14 11:50:04 simonb Exp $ */ +/* $NetBSD: getch.c,v 1.75 2020/07/06 23:33:38 uwe Exp $ */ /* * Copyright (c) 1981, 1993, 1994 @@ -34,7 +34,7 @@ #if 0 static char sccsid[] = "@(#)getch.c 8.2 (Berkeley) 5/4/94"; #else -__RCSID("$NetBSD: getch.c,v 1.74 2020/05/14 11:50:04 simonb Exp $"); +__RCSID("$NetBSD: getch.c,v 1.75 2020/07/06 23:33:38 uwe Exp $"); #endif #endif /* not lint */ @@ -818,11 +818,11 @@ wgetch(WINDOW *win) && __echoit) return ERR; - if (is_wintouched(win)) - wrefresh(win); - else { - if ((_cursesi_screen->curscr->cury != (win->begy + win->cury)) - || (_cursesi_screen->curscr->curx != (win->begx + win->curx))) { + if (!(win->flags & __ISPAD)) { + if (is_wintouched(win)) + wrefresh(win); + else if ((_cursesi_screen->curscr->cury != (win->begy + win->cury)) + || (_cursesi_screen->curscr->curx != (win->begx + win->curx))) { #ifdef DEBUG __CTRACE(__CTRACE_INPUT, "wgetch: curscr cury %d cury %d curscr curx %d curx %d\n", _cursesi_screen->curscr->cury, win->begy + win->cury,