From owner-svn-src-all@FreeBSD.ORG Tue Aug 24 06:30:46 2010 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 9392E106566C; Tue, 24 Aug 2010 06:30:46 +0000 (UTC) (envelope-from imp@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 68E8F8FC21; Tue, 24 Aug 2010 06:30:46 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o7O6Ukrb065605; Tue, 24 Aug 2010 06:30:46 GMT (envelope-from imp@svn.freebsd.org) Received: (from imp@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o7O6Uk87065603; Tue, 24 Aug 2010 06:30:46 GMT (envelope-from imp@svn.freebsd.org) Message-Id: <201008240630.o7O6Uk87065603@svn.freebsd.org> From: Warner Losh Date: Tue, 24 Aug 2010 06:30:46 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r211731 - head/gnu/lib/libdialog X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 24 Aug 2010 06:30:46 -0000 Author: imp Date: Tue Aug 24 06:30:46 2010 New Revision: 211731 URL: http://svn.freebsd.org/changeset/base/211731 Log: Create a checklist and call one of the *printw() functions from the selected() callback. When the dialog first appears, you will not see the printed statement on the dialog, if you move down one, you will, move up again and it now appears. I am assuming that you call a *printw() function on a line in the dialog box of course. The fix, from the pr: This is a hack at best, I looked at the redraw code in dialog_checklist() and took the minimal amount of it out to do a simple "refresh" right after the items are drawn. This doesn't hurt anything and makes the library work like it should. There is probably a better way however =). PR: 148609 Submitted by: John Hixson Modified: head/gnu/lib/libdialog/checklist.c Modified: head/gnu/lib/libdialog/checklist.c ============================================================================== --- head/gnu/lib/libdialog/checklist.c Tue Aug 24 06:11:46 2010 (r211730) +++ head/gnu/lib/libdialog/checklist.c Tue Aug 24 06:30:46 2010 (r211731) @@ -198,6 +198,24 @@ draw: wnoutrefresh(dialog); wmove(list, choice, check_x+1); wrefresh(list); + + /* + * XXX Black magic voodoo that allows printing to the checklist + * window. For some reason, if this "refresh" code is not in + * place, printing to the window from the selected callback + * prints "behind" the checklist window. There is probably a + * better way to do this. + */ + draw_box(dialog, box_y, box_x, list_height + 2, list_width + 2, menubox_border_attr, menubox_attr); + + for (i = 0; i < max_choice; i++) + print_item(list, items[i * 3], items[i * 3 + 1], status[i], i, i == choice, DREF(ditems, i), list_width, item_x, check_x); + print_arrows(dialog, scroll, list_height, item_no, box_x, box_y, check_x + 4, cur_x, cur_y); + + wmove(list, choice, check_x+1); + wnoutrefresh(dialog); + wrefresh(list); + /* XXX Black magic XXX */ while (key != ESC) { key = wgetch(dialog);