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#63957: 29.0.91; c-ts-mode: incorrect fontification in alloc.c Date: Thu, 08 Jun 2023 08:56:51 +0300 Message-ID: <83mt1a33a4.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="23484"; mail-complaints-to="usenet@ciao.gmane.io" To: 63957@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Jun 08 07:57:24 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 1q78eB-0005xQ-6I for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 08 Jun 2023 07:57:23 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1q78dv-0002i8-Oh; 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a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=Subject:To:From:Date:mime-version:in-reply-to: references; bh=wR1tBVRhVSaGCFOQtvEZH+3BWPWulJqhScxYK/1KJ2E=; b=aadtc54ZsKwkEw G4hmOTfr7q0eNEaG198YIO53HUTyqaTmtisacqce+xTiVY3Nb+1W2zzAO9hIFJYI/OnUlEV1lyrf2 lmL7L7ByduvxfPite7C6jxLxdQEYxwdcqkHOeVllHLFWDOnrikLyQeygoi2tyna4tEESRAiBKI0Mn 9aNjMr9KdiBj30b3wj7cD5SBa476hci6l0I0Mn3d3yEzeIPIvP55y+woSmGS++IrZIE/2bBwCwhWA guspN7435/4uxHIlfjrSzTSEaCSNgQ7Gxb8sskvOPwrMCtLY4u9P4RNPZutvgLBUELR8mY0A87x3y gXfTl8oCv0AVqCkeDvDA==; 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 1q78dZ-0004iy-LW for bug-gnu-emacs@gnu.org; Thu, 08 Jun 2023 01:56:46 -0400 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:263101 Archived-At: To reproduce: emacs -Q C-x C-f src/alloc.c RET M-x c-ts-mode RET C-u 3184 M-g g Observe that several "else if" clauses in the following fragment are not fontified correctly: #ifdef HAVE_TREE_SITTER else if (PSEUDOVECTOR_TYPEP (&vector->header, PVEC_TS_PARSER)) treesit_delete_parser (PSEUDOVEC_STRUCT (vector, Lisp_TS_Parser)); else if (PSEUDOVECTOR_TYPEP (&vector->header, PVEC_TS_COMPILED_QUERY)) treesit_delete_query (PSEUDOVEC_STRUCT (vector, Lisp_TS_Query)); #endif #ifdef HAVE_MODULES else if (PSEUDOVECTOR_TYPEP (&vector->header, PVEC_MODULE_FUNCTION)) { ATTRIBUTE_MAY_ALIAS struct Lisp_Module_Function *function = (struct Lisp_Module_Function *) vector; module_finalize_function (function); } #endif #ifdef HAVE_NATIVE_COMP else if (PSEUDOVECTOR_TYPEP (&vector->header, PVEC_NATIVE_COMP_UNIT)) { struct Lisp_Native_Comp_Unit *cu = PSEUDOVEC_STRUCT (vector, Lisp_Native_Comp_Unit); unload_comp_unit (cu); } else if (PSEUDOVECTOR_TYPEP (&vector->header, PVEC_SUBR)) { struct Lisp_Subr *subr = PSEUDOVEC_STRUCT (vector, Lisp_Subr); if (!NILP (subr->native_comp_u)) { /* FIXME Alternative and non invasive solution to this cast? */ xfree ((char *)subr->symbol_name); xfree (subr->native_c_name); } } #endif In this fragment, "else" has the font-lock-type-face, and "if" has the font-lock-function-name-face. I'm guessing this is caused by the #ifdef's there, but can this be fixed, please? FTR, I'm using the latest tree-sitter-c grammar library, built from the HEAD of their Git repository. In GNU Emacs 29.0.91 (build 42, i686-pc-mingw32) of 2023-06-06 built on HOME-C4E4A596F7 Repository revision: bcc222251e1a750a11e365f2faa641cc56c1169d 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: Lisp Interaction Minor modes in effect: tooltip-mode: t global-eldoc-mode: t 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 cl-loaddefs cl-lib sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils 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 42750 9786) (symbols 48 6287 0) (strings 16 16570 3023) (string-bytes 1 399211) (vectors 16 9324) (vector-slots 8 147662 13516) (floats 8 23 27) (intervals 40 273 98) (buffers 888 10))