From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#63390: 29.0.90; c-ts-mode fails to recognize functions in xterm.c Date: Fri, 12 May 2023 14:11:18 +0300 Message-ID: <83ttwh3iuh.fsf@gnu.org> References: <837cthbtkz.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="5086"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 63390@debbugs.gnu.org To: Yuan Fu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri May 12 13:33:20 2023 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1pxR1T-00014k-Ug for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 12 May 2023 13:33:20 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pxQfy-0003L1-14; Fri, 12 May 2023 07:11:06 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pxQfu-0003Kk-NQ for bug-gnu-emacs@gnu.org; Fri, 12 May 2023 07:11:04 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pxQfu-0008U0-El for bug-gnu-emacs@gnu.org; Fri, 12 May 2023 07:11:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1pxQfu-0006ky-Ap for bug-gnu-emacs@gnu.org; Fri, 12 May 2023 07:11:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 12 May 2023 11:11:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 63390 X-GNU-PR-Package: emacs Original-Received: via spool by 63390-submit@debbugs.gnu.org id=B63390.168388981425914 (code B ref 63390); Fri, 12 May 2023 11:11:02 +0000 Original-Received: (at 63390) by debbugs.gnu.org; 12 May 2023 11:10:14 +0000 Original-Received: from localhost ([127.0.0.1]:54184 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pxQf8-0006ju-Ac for submit@debbugs.gnu.org; Fri, 12 May 2023 07:10:14 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:37652) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pxQf7-0006jf-Jr for 63390@debbugs.gnu.org; Fri, 12 May 2023 07:10:14 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pxQf2-0008JT-Cn; Fri, 12 May 2023 07:10:08 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=eZsrC3NuCwqMIeIu/jV1+vYO0gOZVtkopT4WJpemdMc=; b=LCZvFRDQ+DoT 61xj0cTInohMt6hbFpbZ8YwIv0bwpHWP/moxsiqXYbCKBtkYUbK1RWN4vb9Xfbq8ln9g1CX1VeuHE L1nq8uHMeF+9X2CIqzmS+/p8FihKMQk2PsSeAnYwvfy8Pz4+ZmIDPQLye53j98/IekDVjgDHe3Et/ LG24wWp1zhbTZpI1paksHSQT+JUKagdYHBrJt4a9PeT7SgD6msYWYkgZaSdlRtF2xU1xQlJ7V/nIC b5O3CJpKyz9VLSRBZn5m572PlwuY64ptmpIh5z46i9FtDYJAOCQsMadvV7xprfJ+6YqCxYEnBtZga 72IyzuXS0LPhHj6HrK47wg==; Original-Received: from [87.69.77.57] (helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pxQf0-0006Si-Tl; Fri, 12 May 2023 07:10:08 -0400 In-Reply-To: <837cthbtkz.fsf@gnu.org> (message from Eli Zaretskii on Tue, 09 May 2023 15:03:08 +0300) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:261623 Archived-At: Yuan, could you please look into this? > Date: Tue, 09 May 2023 15:03:08 +0300 > From: Eli Zaretskii > > To reproduce: > > emacs -Q > M-x load-library RET c-ts-mode RET > C-x C-f src/xterm.c > C-u 8290 M-g g > > Observe that the name of the function x_draw_glyph_string_foreground > is not fontified in font-lock-function-name-face, but in the default > face. > > Starting treesit-explore-mode seems to indicate that tree-sitter > interprets this as a function declaration, not a function definition: > > (function_declarator declarator: (identifier) > parameters: > (parameter_list ( > (parameter_declaration > type: (struct_specifier struct name: (type_identifier)) > declarator: (pointer_declarator * declarator: (identifier))) > ))) > > Same with the next function, x_draw_composite_glyph_string_foreground. > But the function after that, x_draw_glyphless_glyph_string_foreground, > is again recognized as function definition. I wonder if the > preprocessor conditionals around there have something to do with that. > > Btw, function declarations in a header file are recognized as such, > but the names of the functions there are still correctly fontified. > > In GNU Emacs 29.0.90 (build 88, i686-pc-mingw32) of 2023-05-09 built on > HOME-C4E4A596F7 > Repository revision: 387ddc0ccc1b21f612b9106bafec63170ede30e6 > Repository branch: emacs-29 > Windowing system distributor 'Microsoft Corp.', version 5.1.2600 > System Description: Microsoft Windows XP Service Pack 3 (v5.1.0.2600) > > Configured using: > 'configure -C --prefix=/d/usr --with-wide-int > --enable-checking=yes,glyphs 'CFLAGS=-O0 -gdwarf-4 -g3'' > > Configured features: > ACL GIF GMP GNUTLS HARFBUZZ JPEG JSON LCMS2 LIBXML2 MODULES NOTIFY > W32NOTIFY PDUMPER PNG RSVG SOUND SQLITE3 THREADS TIFF > TOOLKIT_SCROLL_BARS TREE_SITTER WEBP XPM ZLIB > > Important settings: > value of $LANG: ENU > locale-coding-system: cp1255 > > Major mode: C/* > > Minor modes in effect: > bug-reference-prog-mode: t > treesit-explore-mode: t > tooltip-mode: t > global-eldoc-mode: t > show-paren-mode: t > electric-indent-mode: t > mouse-wheel-mode: t > tool-bar-mode: t > menu-bar-mode: t > file-name-shadow-mode: t > global-font-lock-mode: t > font-lock-mode: t > blink-cursor-mode: t > line-number-mode: t > indent-tabs-mode: t > transient-mark-mode: t > auto-composition-mode: t > auto-encryption-mode: t > auto-compression-mode: t > > Load-path shadows: > None found. > > Features: > (shadow sort mail-extr emacsbug message mailcap yank-media puny dired > dired-loaddefs rfc822 mml mml-sec password-cache epa derived epg rfc6068 > epg-config gnus-util text-property-search time-date subr-x mm-decode > mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader > sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils vc-git > diff-mode easy-mmode vc-dispatcher bug-reference byte-opt gv bytecomp > byte-compile c-ts-mode c-ts-common treesit cl-seq thingatpt cl-loaddefs > cl-lib find-func rmc iso-transl tooltip cconv eldoc paren electric > uniquify ediff-hook vc-hooks lisp-float-type elisp-mode mwheel dos-w32 > ls-lisp disp-table term/w32-win w32-win w32-vars term/common-win > tool-bar dnd fontset image regexp-opt fringe tabulated-list replace > newcomment text-mode lisp-mode prog-mode register page tab-bar menu-bar > rfn-eshadow isearch easymenu timer select scroll-bar mouse jit-lock > font-lock syntax font-core term/tty-colors frame minibuffer nadvice seq > simple cl-generic indonesian philippine cham georgian utf-8-lang > misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms > cp51932 hebrew greek romanian slovak czech european ethiopic indian > cyrillic chinese composite emoji-zwj charscript charprop case-table > epa-hook jka-cmpr-hook help abbrev obarray oclosure cl-preloaded button > loaddefs theme-loaddefs faces cus-face macroexp files window > text-properties overlay sha1 md5 base64 format env code-pages mule > custom widget keymap hashtable-print-readable backquote threads > w32notify w32 lcms2 multi-tty make-network-process emacs) > > Memory information: > ((conses 16 97345 9002) > (symbols 48 7923 0) > (strings 16 22587 2046) > (string-bytes 1 609997) > (vectors 16 12738) > (vector-slots 8 179418 12186) > (floats 8 31 52) > (intervals 40 6159 809) > (buffers 888 12)) > > > >