From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: Menus with more items than the TTY can display Date: Sun, 20 Oct 2013 22:16:36 +0300 Message-ID: <83d2mzlpm3.fsf@gnu.org> References: <83a9igrqq1.fsf@gnu.org> <5257E3B3.4070508@yandex.ru> <834n8nswas.fsf@gnu.org> <831u3nrhf9.fsf@gnu.org> <525D8938.6080208@gmx.at> <83hacipd88.fsf@gnu.org> <525E43D8.6060109@gmx.at> <83bo2pp7kd.fsf@gnu.org> <525ED0CE.9010001@gmx.at> <834n8hozdu.fsf@gnu.org> <525EDC1A.9070201@gmx.at> <83y55tnii4.fsf@gnu.org> <525FADCF.5010700@gmx.at> <83ob6nonry.fsf@gnu.org> <52601ACA.9070603@gmx.at> <83iowvokoj.fsf@gnu.org> <526025E8.20009@gmx.at> <83fvrzoe6o.fsf@gnu.org> <83eh7joda2.fsf@gnu.org> <5260E981.6020604@gmx.at> <8361suorfj.fsf@gnu.org> <52614739.9040901@gmx.at> <83ob6mmw9j.fsf@gnu.org> <83k3hamlr5.fsf@gnu.org> <5262613C.1020207@gmx.at> <83zjq5lbmu.fsf@gnu.org> <52628FDA.6050502@gmx.at> <83vc0tl34r.fsf@gnu.org> <83txgdkz5y.fsf@gnu.org> <5262D122.3040709@gmx.at> <83ppr1kr6q.fsf@gnu.org> <5263AE6E.7010300@gmx.at> <83fvrvlwxz.fsf@gnu.org> <526423E0.4060409@gmx.at> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1382296598 28605 80.91.229.3 (20 Oct 2013 19:16:38 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 20 Oct 2013 19:16:38 +0000 (UTC) Cc: emacs-devel@gnu.org To: martin rudalics Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Oct 20 21:16:41 2013 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1VXyUS-0007d7-Tt for ged-emacs-devel@m.gmane.org; Sun, 20 Oct 2013 21:16:41 +0200 Original-Received: from localhost ([::1]:37250 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VXyUS-00058g-Ex for ged-emacs-devel@m.gmane.org; Sun, 20 Oct 2013 15:16:40 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:37817) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VXyUL-00058Z-5Y for emacs-devel@gnu.org; Sun, 20 Oct 2013 15:16:38 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VXyUG-0000Me-26 for emacs-devel@gnu.org; Sun, 20 Oct 2013 15:16:33 -0400 Original-Received: from mtaout22.012.net.il ([80.179.55.172]:53578) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VXyUF-0000MZ-Pv for emacs-devel@gnu.org; Sun, 20 Oct 2013 15:16:27 -0400 Original-Received: from conversion-daemon.a-mtaout22.012.net.il by a-mtaout22.012.net.il (HyperSendmail v2007.08) id <0MUZ00B00EPO8300@a-mtaout22.012.net.il> for emacs-devel@gnu.org; Sun, 20 Oct 2013 22:16:26 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout22.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0MUZ00B1WEVD5930@a-mtaout22.012.net.il>; Sun, 20 Oct 2013 22:16:26 +0300 (IDT) In-reply-to: <526423E0.4060409@gmx.at> X-012-Sender: halo1@inter.net.il X-detected-operating-system: by eggs.gnu.org: Solaris 10 X-Received-From: 80.179.55.172 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:164398 Archived-At: > Date: Sun, 20 Oct 2013 20:41:36 +0200 > From: martin rudalics > CC: emacs-devel@gnu.org > > > The next request might sound silly, but please humor me. Please > > repeat the experiment with setting resize-mini-windows to nil, and > > with the original 22/21.0 frame size, but this time set > > resize-mini-windows via M-:, and make sure the cursor is in the same > > position as when you enter Emacs. Please do the same 10 presses on > > the down arrow key as you did before, so that I could compare the > > termscripts again. I expect the termscripts to be identical in this > > case. > > I didn't even care to check: Typing at least one character into the > *scratch* window makes the problem disappear. It's only when I type > nothing into the window that the problem persists. What a silly red > herring I dished up here. Don't feel bad, you couldn't possibly know. It's not before I saw in the script that Emacs insists on returning the cursor to column 31 after each operation, that I figured out what was going on. > (If you still think that I should compare the termscript files I'll > obviously do so.) No need, this issue is clear. > > Note that I half expect the magical resize-mini-windows effect to > > disappear, when you do the above, i.e. I expect you to see the problem > > even with resize-mini-windows nil. If this is indeed so, it is a Good > > Thing, because I cannot imagine any relation between that variable and > > what you see. > > OK. Then we have at least one good thing now. > > > Finally, after you do all that, please comment out the line marked > > below at the end of tty_menu_display, recompile, and see if the > > problem persists. > > > > display_tty_menu_item (menu->text[j], max_width, face, x, y + i, > > menu->submenu[j] != NULL); > > } > > update_frame_with_menu (sf); > > cursor_to (sf, row, col); <<<<<<<<<<<<<<<<<<<<<<<<<<<<<< > > } > > Unfortunately the problem persists with this line commented out. Too bad, although it was a stab in the dark.