From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.devel Subject: Re: Tick Reduction Date: Sun, 21 Nov 2021 21:41:30 +0100 Message-ID: <87zgpxi6md.fsf@gnus.org> References: <87bl2hyzca.fsf@gnus.org> <8735nszpdv.fsf@gnus.org> <87sfvswrp8.fsf@gnus.org> <834k88woaj.fsf@gnu.org> <878rxkv980.fsf@gnus.org> <87sfvpmtl8.fsf@gnus.org> <83pmqtqvj5.fsf@gnu.org> <87bl2dmnfa.fsf@gnus.org> <83mtlxquh7.fsf@gnu.org> <877dd1mlsd.fsf@gnus.org> <83k0h1qss5.fsf@gnu.org> <8735npmkm5.fsf@gnus.org> <83h7c5qpag.fsf@gnu.org> <87czmtl2uv.fsf@gnus.org> <83fsrpqog1.fsf@gnu.org> <87wnl1jnfa.fsf@gnus.org> <87lf1hjmmi.fsf@gnus.org> <83a6hxqmxj.fsf@gnu.org> <87czmtjlsk.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="2246"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: emacs-devel@gnu.org, stefankangas@gmail.com, dgutov@yandex.ru To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun Nov 21 21:42:44 2021 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1motff-0000LN-CQ for ged-emacs-devel@m.gmane-mx.org; Sun, 21 Nov 2021 21:42:43 +0100 Original-Received: from localhost ([::1]:34326 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1motfd-0005A0-By for ged-emacs-devel@m.gmane-mx.org; Sun, 21 Nov 2021 15:42:41 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:42866) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1moteh-0004Cu-SL for emacs-devel@gnu.org; Sun, 21 Nov 2021 15:41:43 -0500 Original-Received: from [2a01:4f9:2b:f0f::2] (port=47086 helo=quimby.gnus.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1motef-0000DA-Dc; Sun, 21 Nov 2021 15:41:43 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=O38aDFFTU6ZtOtCus4/upfd6l4LUWpzUqmQ0gX8MHJk=; b=lVc4VFVr99c0A05iaiDeKN56ys 2+35cazcPNiSKc2QInod4dotlsExuMirIO2n90+IJxxNOuh3ZmVrdn7jQdtztxb5CO8YCBKBjg+ZQ O1d5n0Atsg/4dd8ukTi+ZfTwK2CUkbTnKz44nKwLQbcHLDKb/ADbM8WuTKvkdkXF0QrE=; Original-Received: from [84.212.220.105] (helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1moteW-0000WP-VL; Sun, 21 Nov 2021 21:41:35 +0100 Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAABGdBTUEAALGPC/xhBQAAACBj SFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAALVBMVEUxKShaVU4ODA4i HBsnIB5QRTO6oU/42Tru1Fnz5Y+De2Gfnpn+40js7ev////CHx8KAAAAAWJLR0QOb70wTwAAAAd0 SU1FB+ULFRQXAmroWDsAAAEESURBVDjLY2BkUjJGABcGBobQ0FAGBiYGBiUlZZCQkZISmOXiAJRj YHFiMAZzwcIQKROQjIsTA4hnrIQEjE1cgAAigQqAxmGXADnGBKsESMYIq4QyLgklnBLKuCSUcEoo kyyhREUJJSQJ1bQ0YWwSqhUzZ84KwiIhAZSYNhFTQnF6eeeMzmlOGBLax89UzJrVGIwh4VlTc2LG RAZBDAnOmrZ0tqUMUVgkWjNSWRmiMSQ0O5a1nRBgkca0vEs8/cwx0dkYEgrT2nrOnDlzEUNCeWUF ULzyEqYOqTlnzpTPDcKQUJLe3dExF24SkoTi3rt372ILRCXF1bsQ4krERNSoBLUlGABCccGKy3VD ugAAACV0RVh0ZGF0ZTpjcmVhdGUAMjAyMS0xMS0yMVQyMDoyMzowMiswMDowMBbPbzwAAAAldEVY dGRhdGU6bW9kaWZ5ADIwMjEtMTEtMjFUMjA6MjM6MDIrMDA6MDBnkteAAAAAAElFTkSuQmCC X-Now-Playing: David Figurine's _James & David Figurine_: "M=T3" In-Reply-To: <87czmtjlsk.fsf@gnus.org> (Lars Ingebrigtsen's message of "Sun, 21 Nov 2021 21:28:27 +0100") X-Host-Lookup-Failed: Reverse DNS lookup failed for 2a01:4f9:2b:f0f::2 (failed) Received-SPF: pass client-ip=2a01:4f9:2b:f0f::2; envelope-from=larsi@gnus.org; helo=quimby.gnus.org X-Spam_score_int: -35 X-Spam_score: -3.6 X-Spam_bar: --- X-Spam_report: (-3.6 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 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-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:279891 Archived-At: Lars Ingebrigtsen writes: > (defconst org-table-separator-space > (propertize " " 'display '(space :relative-width 1)) This is apparently the code? It talks about a `glyph' property? But... only in the comments? else if (prop = Fplist_get (plist, QCrelative_width), NUMVAL (prop) > 0) { /* Relative width `:relative-width FACTOR' specified and valid. Compute the width of the characters having the `glyph' property. */ struct it it2; unsigned char *p = BYTE_POS_ADDR (IT_BYTEPOS (*it)); it2 = *it; if (it->multibyte_p) it2.c = it2.char_to_display = string_char_and_length (p, &it2.len); else { it2.c = it2.char_to_display = *p, it2.len = 1; if (! ASCII_CHAR_P (it2.c)) it2.char_to_display = BYTE8_TO_CHAR (it2.c); } it2.glyph_row = NULL; it2.what = IT_CHARACTER; PRODUCE_GLYPHS (&it2); width = NUMVAL (prop) * it2.pixel_width; } and 2. `:relative-width FACTOR' specifies that the width of the stretch should be computed from the width of the first character having the `glyph' property, and should be FACTOR times that width. Hm... -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no