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Path: ...!feeds.phibee-telecom.net!weretis.net!feeder8.news.weretis.net!reader5.news.weretis.net!news.solani.org!.POSTED!not-for-mail From: CTAN Announcements <ctan-ann@ctan.org> Newsgroups: comp.text.tex Subject: CTAN update: bezierplot Date: Sat, 23 Mar 2024 08:40:53 +0100 Lines: 45 Message-ID: <mailman.7504.1711179668.3764.ctan-ann@ctan.org> Reply-To: ctan-ann@ctan.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: solani.org; logging-data="1813751"; mail-complaints-to="abuse@news.solani.org" To: ctan-ann@ctan.org Cancel-Lock: sha1:LB0ziz5RIJJ+ZIX83o6ruARq6n8= X-BeenThere: ctan-ann@ctan.org X-User-ID: eJwFwYEBwDAEBMCVXnlknBL2HyF3VBfvMKcbl4vqM6qZl64EtTEVPwVzfFc+XMytBTPKWh4URxD1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ctan.org; s=201703; t=1711179667; bh=0+tUiAU0hrAUQb+L1lIZGQDq0uhoDf/qmhLy1Sc7OD0=; h=Date:From:To:Subject:From; b=kwTbmb/M/++erC6PPB34uhjnIMNL51KxOvsheQT+TrtqD2QPqYga8zzWLq84OVGef iLU7eTnH0qFBXXcNO8H6l/ADajfbsiqGt5FnBw5uWNj73Pg5JgdhMKvWPpCd2djFRl xARBYrwSTtEfxNMQlW4MeCn+yHK/vUSAFsS8Auck= List-Archive: <https://lists.dante.de/pipermail/ctan-ann/> Precedence: list Content-Disposition: inline List-Subscribe: <https://lists.dante.de/mailman/listinfo/ctan-ann>, <mailto:ctan-ann-request@ctan.org?subject=subscribe> List-Help: <mailto:ctan-ann-request@ctan.org?subject=help> X-Mailman-Version: 2.1.23 List-Unsubscribe: <https://lists.dante.de/mailman/options/ctan-ann>, <mailto:ctan-ann-request@ctan.org?subject=unsubscribe> List-Id: CTAN Announcements <ctan-ann.ctan.org> Bytes: 3344 Linus Romer submitted an update to the bezierplot package. Version: 1.5 License: lppl1.3c Summary description: Approximate smooth function graphs with cubic bezier splines for use with TikZ or MetaPost Announcement text: ---------------------------------------------------------------------- The Lua script bezierplot.lua has to work as a "main" with an external call from pdfLaTeX as well as a "library" with a direct use of the function bezierplot() when used with LuaLaTeX. However, Lua does not seem to support a natural distinction between the main and the library: https://stackoverflow.com/questions/4521085/main-function-in-lua. As https://www.tug.org/pipermail/luatex/2024-February/007935.html states, LuaTeX 1.18.0 has disabled the use of the debug library. Hence, using "pcall(debug.getlocal, 4, 1)" is no longer possible without restriction. The problem with the now chosen method is that arg could be defined as a global variable in the calling code. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/bezierplot The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/luatex/latex/bezierplot/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs