From patchwork Sat Mar 4 16:55:25 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexey Dobriyan X-Patchwork-Id: 13159972 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5BF4CC64EC4 for ; Sat, 4 Mar 2023 16:55:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229471AbjCDQzc (ORCPT ); Sat, 4 Mar 2023 11:55:32 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47728 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229455AbjCDQzb (ORCPT ); Sat, 4 Mar 2023 11:55:31 -0500 Received: from mail-wm1-x32b.google.com (mail-wm1-x32b.google.com [IPv6:2a00:1450:4864:20::32b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1E4E11167A; Sat, 4 Mar 2023 08:55:30 -0800 (PST) Received: by mail-wm1-x32b.google.com with SMTP id j19-20020a05600c191300b003eb3e1eb0caso5712662wmq.1; Sat, 04 Mar 2023 08:55:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1677948928; h=content-disposition:mime-version:message-id:subject:cc:to:from:date :from:to:cc:subject:date:message-id:reply-to; bh=9KOfWjloE4YaCN5sz26paM0Qiekh/0t9UUnTSBIVRGA=; b=qEEJV//FrWGFPvMkjqXVm8a+6JQO+uVUggaBpZcEO3u6NU5NCk6cWs2aO2oyHEKKZ2 jdjlQqeGP+WvnqUPim1mINXNTqdnMG9C+qqs7avxBtoYtJ6KglRlc5t9t4nAZA5+54JH KZoAMk/R8mgU4buEPf2Pt02roTLoLjt8/lyjDz2aSfg32D6Wt7xkS7lJxYD59glAuMbe EnCauEzTgQFfeRYbw3XjLfA63XWn6irzKXKoTBlOENMiYLKBeCdwgEEKXv9BL9L03fEA COEm3SbycqPL1Asy/cAk1pIPScR6gaSZr3R36t5CJSEw76JLKdzMNssPwlWM+PbHG+Jm DYmQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1677948928; h=content-disposition:mime-version:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=9KOfWjloE4YaCN5sz26paM0Qiekh/0t9UUnTSBIVRGA=; b=nRUC8EEcCWs2Z8myxRkZ3MWgrN1iWKNw/Nl8vMiiW3Ns69/V/lPE3ubMwFe0ljxy1r wDbRlFj53KuSiLSX15XXJw7PldSgHvkemN0ztSZCCQy/pdNuzIqiaeDvoiqexf7WFyCK IeK+TEM2jSuRg62l0m7Ynpbo4iypkQhWn0Mc0moIWjPuvHdpBUpD8/3HCnQ4L4CQv1X+ SicbbJ+vvhwHbV2H5wnvwrtB4RIObrNXt+BHRDUiqgYxSZYkvJLap7tstBVj2qVlADuL c1uIjWKOXQNg9RMkoKTej4pJ+8T7hRy271aUUy1YzdtXiwo62JEaQuDg9tVBDdJseeMa DZ7w== X-Gm-Message-State: AO0yUKUbGG/+BKyghOvj7KpdVZRxto79LzwIC5yNHljf16JK0fTu6dO+ YFPwpgxWYbFfG1f5whBRYQ== X-Google-Smtp-Source: AK7set8MasGT0Y3ri9vLfjH81FaQyxs/mmxEAgbb7b4rjqJOLhkrtZuF33Hnen5nc3faH2Q/GS1Ejw== X-Received: by 2002:a05:600c:5247:b0:3e9:b2f2:27a9 with SMTP id fc7-20020a05600c524700b003e9b2f227a9mr5160268wmb.14.1677948928372; Sat, 04 Mar 2023 08:55:28 -0800 (PST) Received: from p183 ([46.53.251.240]) by smtp.gmail.com with ESMTPSA id j21-20020a05600c075500b003e0238d9101sm5518878wmn.31.2023.03.04.08.55.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Mar 2023 08:55:27 -0800 (PST) Date: Sat, 4 Mar 2023 19:55:25 +0300 From: Alexey Dobriyan To: Masahiro Yamada Cc: linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, adobriyan@gmail.com Subject: [PATCH 1/2] menuconfig: delete shadows, reclaim vertical space Message-ID: <94a94ef4-9d55-4293-8363-3c0243eceae1@p183> MIME-Version: 1.0 Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kbuild@vger.kernel.org Menuconfig has lots of vertical space wasted: on my system there are 17 lines of useful information about config options and 14 lines of useless fluff: legend, horizontal separators and shadows. Sitation is even worse on smaller terminals because fixed vertical lines do not go away, but config option lines do decreasing informational density even more. Delete shadows and increase menu size to reclaim vertical space. Signed-off-by: Alexey Dobriyan --- scripts/kconfig/lxdialog/checklist.c | 2 -- scripts/kconfig/lxdialog/dialog.h | 1 - scripts/kconfig/lxdialog/inputbox.c | 2 -- scripts/kconfig/lxdialog/menubox.c | 6 ++---- scripts/kconfig/lxdialog/textbox.c | 2 -- scripts/kconfig/lxdialog/util.c | 22 ---------------------- scripts/kconfig/lxdialog/yesno.c | 2 -- 7 files changed, 2 insertions(+), 35 deletions(-) --- a/scripts/kconfig/lxdialog/checklist.c +++ b/scripts/kconfig/lxdialog/checklist.c @@ -130,8 +130,6 @@ int dialog_checklist(const char *title, const char *prompt, int height, x = (getmaxx(stdscr) - width) / 2; y = (getmaxy(stdscr) - height) / 2; - draw_shadow(stdscr, y, x, height, width); - dialog = newwin(height, width, y, x); keypad(dialog, TRUE); --- a/scripts/kconfig/lxdialog/dialog.h +++ b/scripts/kconfig/lxdialog/dialog.h @@ -206,7 +206,6 @@ void print_button(WINDOW * win, const char *label, int y, int x, int selected); void print_title(WINDOW *dialog, const char *title, int width); void draw_box(WINDOW * win, int y, int x, int height, int width, chtype box, chtype border); -void draw_shadow(WINDOW * win, int y, int x, int height, int width); int first_alpha(const char *string, const char *exempt); int dialog_yesno(const char *title, const char *prompt, int height, int width); --- a/scripts/kconfig/lxdialog/inputbox.c +++ b/scripts/kconfig/lxdialog/inputbox.c @@ -52,8 +52,6 @@ int dialog_inputbox(const char *title, const char *prompt, int height, int width x = (getmaxx(stdscr) - width) / 2; y = (getmaxy(stdscr) - height) / 2; - draw_shadow(stdscr, y, x, height, width); - dialog = newwin(height, width, y, x); keypad(dialog, TRUE); --- a/scripts/kconfig/lxdialog/menubox.c +++ b/scripts/kconfig/lxdialog/menubox.c @@ -183,7 +183,7 @@ int dialog_menu(const char *title, const char *prompt, if (height < MENUBOX_HEIGTH_MIN || width < MENUBOX_WIDTH_MIN) return -ERRDISPLAYTOOSMALL; - height -= 4; + height -= 2; width -= 5; menu_height = height - 10; @@ -191,9 +191,7 @@ int dialog_menu(const char *title, const char *prompt, /* center dialog box on screen */ x = (getmaxx(stdscr) - width) / 2; - y = (getmaxy(stdscr) - height) / 2; - - draw_shadow(stdscr, y, x, height, width); + y = 2; dialog = newwin(height, width, y, x); keypad(dialog, TRUE); --- a/scripts/kconfig/lxdialog/textbox.c +++ b/scripts/kconfig/lxdialog/textbox.c @@ -88,8 +88,6 @@ int dialog_textbox(const char *title, char *tbuf, int initial_height, x = (getmaxx(stdscr) - width) / 2; y = (getmaxy(stdscr) - height) / 2; - draw_shadow(stdscr, y, x, height, width); - dialog = newwin(height, width, y, x); keypad(dialog, TRUE); --- a/scripts/kconfig/lxdialog/util.c +++ b/scripts/kconfig/lxdialog/util.c @@ -491,28 +491,6 @@ draw_box(WINDOW * win, int y, int x, int height, int width, } } -/* - * Draw shadows along the right and bottom edge to give a more 3D look - * to the boxes - */ -void draw_shadow(WINDOW * win, int y, int x, int height, int width) -{ - int i; - - if (has_colors()) { /* Whether terminal supports color? */ - wattrset(win, dlg.shadow.atr); - wmove(win, y + height, x + 2); - for (i = 0; i < width; i++) - waddch(win, winch(win) & A_CHARTEXT); - for (i = y + 1; i < y + height + 1; i++) { - wmove(win, i, x + width); - waddch(win, winch(win) & A_CHARTEXT); - waddch(win, winch(win) & A_CHARTEXT); - } - wnoutrefresh(win); - } -} - /* * Return the position of the first alphabetic character in a string. */ --- a/scripts/kconfig/lxdialog/yesno.c +++ b/scripts/kconfig/lxdialog/yesno.c @@ -41,8 +41,6 @@ int dialog_yesno(const char *title, const char *prompt, int height, int width) x = (getmaxx(stdscr) - width) / 2; y = (getmaxy(stdscr) - height) / 2; - draw_shadow(stdscr, y, x, height, width); - dialog = newwin(height, width, y, x); keypad(dialog, TRUE);