From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/89063 Path: news.gmane.org!not-for-mail From: Tobias Columbus Newsgroups: gmane.comp.tex.context Subject: Re: clipping in metafun has weird side effects Date: Fri, 31 Oct 2014 10:15:28 +0100 Message-ID: <20141031091528.GB8761@gmail.com> References: <20141030195634.GA2960@gmail.com> <20141031085816.GA8761@gmail.com> <545350DF.6020601@wxs.nl> Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 X-Trace: ger.gmane.org 1414746838 23090 80.91.229.3 (31 Oct 2014 09:13:58 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 31 Oct 2014 09:13:58 +0000 (UTC) To: mailing list for ConTeXt users Original-X-From: ntg-context-bounces@ntg.nl Fri Oct 31 10:13:54 2014 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane.org Original-Received: from balder.ntg.nl ([5.39.185.229]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Xk8HB-0004cg-GX for gctc-ntg-context-518@m.gmane.org; Fri, 31 Oct 2014 10:13:45 +0100 Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 038DB10243 for ; Fri, 31 Oct 2014 10:13:45 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at balder.ntg.nl Original-Received: from balder.ntg.nl ([127.0.0.1]) by localhost (balder.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id jSBitnbw8n0L for ; Fri, 31 Oct 2014 10:13:44 +0100 (CET) Original-Received: from balder.ntg.nl (localhost [IPv6:::1]) by balder.ntg.nl (Postfix) with ESMTP id ADC1510247 for ; Fri, 31 Oct 2014 10:13:17 +0100 (CET) Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 1340D10208 for ; Fri, 31 Oct 2014 10:13:14 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at balder.ntg.nl Original-Received: from balder.ntg.nl ([127.0.0.1]) by localhost (balder.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id PO5fTa7TOhUE for ; Fri, 31 Oct 2014 10:13:13 +0100 (CET) Original-Received: from filter3-ams.mf.surf.net (filter3-ams.mf.surf.net [192.87.102.71]) by balder.ntg.nl (Postfix) with ESMTP id EECDA101E4 for ; Fri, 31 Oct 2014 10:13:07 +0100 (CET) Original-Received: from mail-la0-x22e.google.com (mail-la0-x22e.google.com [IPv6:2a00:1450:4010:c03::22e]) by filter3-ams.mf.surf.net (8.14.3/8.14.3/Debian-9.4) with ESMTP id s9V9D69s017080 (version=TLSv1/SSLv3 cipher=RC4-SHA bits=128 verify=NOT) for ; Fri, 31 Oct 2014 10:13:07 +0100 Original-Received: by mail-la0-f46.google.com with SMTP id hs14so5954337lab.33 for ; Fri, 31 Oct 2014 02:13:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:from:to:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; bh=x4Sy9LW4mtz7eovZWrNFC9781bq/vyvX2z8qJu/zzRc=; b=lby05VRAecrLJMIhSUNcG1zSsLZ7YyrbsChkDsgQ0hsGbOKUMncuy7ZXVLEOEVWXhT YxfYmdLN2A3l/tSZILD/bfLYpPB0kiHAeARjgz17G/3gRRakxfID/5/rQhoIPFim07sE dXdOufJnfNcJ8x06eXaxpcTWohC/N5CNDN7g6xcJJ95HbIR0wExVga/9wWZbwCw5SS51 25+ZaM+in1PaeY3EOwmbj1/bgW/8QGQSH6G7vFknnBhkHGHlZmjlWqRrIw5ehYYxVhEx 1JlqzLzbxwOaoQpwlWS4JaivjjtN+NSxEGMzb9TZw2ZK4J04twlu3a7sUoP+7pQYt3gX 5qmw== X-Received: by 10.152.206.11 with SMTP id lk11mr25214769lac.42.1414746786359; Fri, 31 Oct 2014 02:13:06 -0700 (PDT) Original-Received: from gmail.com (nat3.scc.kit.edu. [129.13.72.197]) by mx.google.com with ESMTPSA id dq5sm4205719lbc.11.2014.10.31.02.13.04 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 31 Oct 2014 02:13:05 -0700 (PDT) Content-Disposition: inline In-Reply-To: <545350DF.6020601@wxs.nl> User-Agent: Mutt/1.5.23 (2014-03-12) X-Bayes-Prob: 0.0001 (Score 0, tokens from: ntg-context@ntg.nl, base:default, @@RPTN) X-CanIt-Geo: ip=2a00:1450:4010:c03::22e; country=IE X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 03N9Jd7rQ - f56009111c1a - 20141031 (trained as not-spam) X-Scanned-By: CanIt (www . roaringpenguin . com) X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.16 Precedence: list List-Id: mailing list for ConTeXt users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ntg-context-bounces@ntg.nl Original-Sender: "ntg-context" Xref: news.gmane.org gmane.comp.tex.context:89063 Archived-At: T24gRnJpLCBPY3QgMzEsIDIwMTQgYXQgMTA6MDU6MzVBTSArMDEwMCwgSGFucyBIYWdlbiB3cm90 ZToKPiBPbiAxMC8zMS8yMDE0IDk6NTggQU0sIFRvYmlhcyBDb2x1bWJ1cyB3cm90ZToKPiA+SGkg YWdhaW4sCj4gPgo+ID5JIHRyaWVkIG15IGV4YW1wbGUgZnJvbSB5ZXN0ZXJkYXkgaW4gY29udGV4 dCB3aXRoIG1ldGFwb3N0IGZvcm1hdCwgYnV0Cj4gPnRoZSBvdXRwdXQgc3RpbGwgZGlmZmVycyBm cm9tIHdoYXQgbXB0b3BkZiBwcm9kdWNlcy4KPiA+Cj4gPldoaWxlIGRvaW5nIHRoYXQsIEkgbm90 aWNlZCB0aGF0IHRoZSBtcG9zdCBmb3JtYXQgaXMgY3VycmVudGx5IG5vdCB1c2FibGUgb3V0IG9m Cj4gPnRoZSBib3g6Cj4gPgo+ID5cc3RhcnRNUGNvZGV7bWV0YXBvc3R9Cj4gPiAgIGRyYXcgKDAs MCkgLS0gKDFjbSwwKSA7Cj4gPlxzdG9wTVBjb2RlCj4gPgo+ID5wcm9kdWNlcyB0aGUgZXJyb3Ig bWVzc2FnZQo+ID4KPiAKPiBcc3RhcnRNUGNvZGUKPiAgIGRyYXcgKDAsMCkgLS0gKDFjbSwwKSA7 Cj4gXHN0b3BNUGNvZGUKPiAKPiB3aHkgdGhlIHttZXRhcG9zdH0KCkkgd2FudGVkIHRvIGtub3cg aWYgdGhlIGltcGFjdCBvZiBjbGlwcGluZyBpcyBjYXVzZWQgYnkgdGhlIG1ldGFmdW4gZm9ybWF0 LgpBY2NvcmRpbmcgdG8gdGhlIHdpa2kgcGFnZQpodHRwOi8vd2lraS5jb250ZXh0Z2FyZGVuLm5l dC9Db21tYW5kL2RlZmluZU1QaW5zdGFuY2UgdGhlIGluc3RhbmNlcyAibWV0YXBvc3QiCmFuZCAi bWV0YWZ1biIgYXJlIHByZWRlZmluZWQgYW5kIGNhbiBiZSB1c2VkIGJ5Cgpcc3RhcnRNUGNvZGV7 aW5zdGFuY2V9CiAgLi4uClxzdG9wTVBjb2RlCgp3aGVyZSBtZXRhZnVuIGlzIHRoZSBkZWZhdWx0 IGluc3RhbmNlLCBpLmUuIHVzZWQgd2hlbiB0aGVyZSBpcyBubyBpbnN0YW5jZQpnaXZlbi4KCj4g Cj4gPj4+bWZ1bl9maXJzdF9ydW4KPiA+Pj50cnVlCj4gPiEgRXF1YXRpb24gY2Fubm90IGJlIHBl cmZvcm1lZCAobnVtZXJpYz1ib29sZWFuKS4KPiA+Cj4gPmFuZCB0aGUgc2FtZSBmb3IgJ21mdW5f dHJpYWxfcnVuJy4gU2ltcGx5IGFkZGluZwo+ID4KPiA+Ym9vbGVhbiBtZnVuX3RyaWFsX3J1biwg bWZ1bl9maXJzdF9ydW4gOwo+ID4KPiA+dG8gdGV4bWYvbWV0YXBvc3QvYmFzZS9tcG9zdC5tcCBy ZXNvbHZlZCB0aGUgaXNzdWUgZm9yIG1lLiBIb3dldmVyLCB0aGF0IG1heQo+ID5pbnRyb2R1Y2Ug b3RoZXIgY29tcGxpY2F0aW9ucyB0aGF0IEkgaGF2ZSBubyBpZGVhIG9mLgo+ID4KPiA+VG9iaWFz Cj4gPgo+ID4KPiA+Cj4gPk9uIFRodSwgT2N0IDMwLCAyMDE0IGF0IDA4OjU2OjM0UE0gKzAxMDAs IFRvYmlhcyBDb2x1bWJ1cyB3cm90ZToKPiA+PkRlYXIgYWxsLAo+ID4+Cj4gPj5JIHN0dW1ibGVk IHVwb24gc29tZSB2ZXJ5IHdlaXJkIGJlaGF2aW91ciBvZiBjbGlwcGluZyBpbiBtZXRhZnVuL2Nv bnRleHQuIFdoZW4gSQo+ID4+YWRkIHNvbWUgY2xpcHBlZCBwaWN0dXJlcyB0byBjdXJyZW50cGlj dHVyZSBhbmQgZHJhdyBzb21ldGhpbmcgZGFzaGVkLCBzb21lCj4gPj5zdWJzZXF1ZW50IGxpbmVz IHdpbGwgYWxzbyBiZSBkcmF3biBkYXNoZWQuCj4gPj4KPiA+PlRoaXMgYmVoYXZpb3VyIG9ubHkg c2hvd3MgdXAgd2l0aCBjb250ZXh0IGJ1dCBub3Qgd2l0aCBtcHRvcGRmIG9yIG1wb3N0LiBJCj4g Pj5hdHRhY2hlZCBhIG1pbmltYWwgZXhhbXBsZSBhbmQgdGhlIGNvcnJlc3BvbmRpbmcgb3V0cHV0 IG9mIGNvbnRleHQgYW5kIG1wdG9wZGYuCj4gPj4KPiA+PkkgdHJpZWQgY29udGV4dCB2ZXJzaW9u cyAyMDE0LjA1LjIxIDIyOjA0IGFuZCAyMDE0LjEwLjI5IDE3OjQ3LCBidXQgdGhlIHJlc3VsdAo+ ID4+aXMgdGhlIHNhbWUgaW4gYm90aC4KPiA+Pgo+ID4+VG9iaWFzCj4gPj4KPiA+Pgo+ID4+Cj4g Pj4KPiA+Pi0tCj4gPgo+ID4+Cj4gPj52YXJkZWYgbXljaXJjbGUgPQo+ID4+ICAgc2F2ZSBjIDsg cGljdHVyZSBjIDsgYyA6PSBudWxscGljdHVyZSA7Cj4gPj4gICBhZGR0byBjIGNvbnRvdXIgZnVs bGNpcmNsZSBzY2FsZWQgMm1tIDsKPiA+PiAgIGMKPiA+PmVuZGRlZiA7Cj4gPj4KPiA+PmRlZiBh IGV4cHIgcCA9Cj4gPj4gICBwYXRoIF9wXyA7IF9wXyA6PSBwIDsKPiA+PiAgIGFfaW1wbAo+ID4+ ZW5kZGVmIDsKPiA+Pgo+ID4+ZGVmIGFfaW1wbCB0ZXh0IHQgPQo+ID4+ICAgYmVnaW5ncm91cAo+ ID4+ICAgICBzYXZlIGMgOyBwaWN0dXJlIGMgOyBjIDo9IG15Y2lyY2xlIDsKPiA+PiAgICAgY2xp cCBjIHRvIGJib3ggYyBzY2FsZWQgMC41IDsKPiA+PiAgICAgYWRkdG8gY3VycmVudHBpY3R1cmUg YWxzbyBjIHQgOwo+ID4+ICAgICBhZGR0byBjdXJyZW50cGljdHVyZSBkb3VibGVwYXRoIF9wXyB0 IDsKPiA+PiAgIGVuZGdyb3VwCj4gPj5lbmRkZWYgOwo+ID4+Cj4gPj5kZWYgYiBleHByIHAgPQo+ ID4+ICAgcGF0aCBfcF8gOyBfcF8gOj0gcCA7Cj4gPj4gICBiX2ltcGwKPiA+PmVuZGRlZiA7Cj4g Pj4KPiA+PmRlZiBiX2ltcGwgdGV4dCB0ID0KPiA+PiAgIGJlZ2luZ3JvdXAKPiA+PiAgICAgc2F2 ZSBjOyBwaWN0dXJlIGMgOyBjIDo9IG15Y2lyY2xlIDsKPiA+PiAgICAgYWRkdG8gY3VycmVudHBp Y3R1cmUgYWxzbyBjIHQgOwo+ID4+ICAgICBhZGR0byBjdXJyZW50cGljdHVyZSBkb3VibGVwYXRo IF9wXyB0IDsKPiA+PiAgIGVuZGdyb3VwCj4gPj5lbmRkZWYgOwo+ID4+YmVnaW5maWcoMSkKPiA+ Pgo+ID4+ICAgYSAoMCwwKSAtLSAoMWNtLDApIGRhc2hlZCBldmVubHkgOwo+ID4+ICAgY3VycmVu dHBpY3R1cmUgOj0gY3VycmVudHBpY3R1cmUgc2hpZnRlZCAoMmNtLDApIDsKPiA+PiAgIGEgKDAs MCkgLS0gKDFjbSwwKSA7Cj4gPj4KPiA+PiAgIGN1cnJlbnRwaWN0dXJlIDo9IGN1cnJlbnRwaWN0 dXJlIHNoaWZ0ZWQgKC0yY20sIDAuNWNtICk7Cj4gPj4KPiA+PiAgIGIgKDAsMCkgLS0gKDFjbSww KSBkYXNoZWQgZXZlbmx5IDsKPiA+PiAgIGN1cnJlbnRwaWN0dXJlIDo9IGN1cnJlbnRwaWN0dXJl IHNoaWZ0ZWQgKDJjbSwwKSA7Cj4gPj4gICBiICgwLDApIC0tICgxY20sMCkgOwo+ID4+Cj4gPj5l bmRmaWcgOwo+ID4+ZW5kCj4gPgo+ID4KPiA+Cj4gPgo+IAo+IAo+IC0tIAo+IAo+IC0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t Cj4gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgSGFucyBIYWdlbiB8 IFBSQUdNQSBBREUKPiAgICAgICAgICAgICAgIFJpZGRlcnN0cmFhdCAyNyB8IDgwNjEgR0ggSGFz c2VsdCB8IFRoZSBOZXRoZXJsYW5kcwo+ICAgICB0ZWw6IDAzOCA0NzcgNTMgNjkgfCB2b2lwOiAw ODcgODc1IDY4IDc0IHwgd3d3LnByYWdtYS1hZGUuY29tCj4gICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgfCB3d3cucHJhZ21hLXBvZC5ubAo+IC0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tCj4g X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KPiBJZiB5b3VyIHF1ZXN0aW9uIGlzIG9mIGludGVy ZXN0IHRvIG90aGVycyBhcyB3ZWxsLCBwbGVhc2UgYWRkIGFuIGVudHJ5IHRvIHRoZSBXaWtpIQo+ IAo+IG1haWxsaXN0IDogbnRnLWNvbnRleHRAbnRnLm5sIC8gaHR0cDovL3d3dy5udGcubmwvbWFp bG1hbi9saXN0aW5mby9udGctY29udGV4dAo+IHdlYnBhZ2UgIDogaHR0cDovL3d3dy5wcmFnbWEt YWRlLm5sIC8gaHR0cDovL3RleC5hYW5oZXQubmV0Cj4gYXJjaGl2ZSAgOiBodHRwOi8vZm91bmRy eS5zdXBlbGVjLmZyL3Byb2plY3RzL2NvbnRleHRyZXYvCj4gd2lraSAgICAgOiBodHRwOi8vY29u dGV4dGdhcmRlbi5uZXQKPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwoKLS0gCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCklmIHlvdXIgcXVlc3Rpb24gaXMgb2YgaW50ZXJlc3QgdG8gb3Ro ZXJzIGFzIHdlbGwsIHBsZWFzZSBhZGQgYW4gZW50cnkgdG8gdGhlIFdpa2khCgptYWlsbGlzdCA6 IG50Zy1jb250ZXh0QG50Zy5ubCAvIGh0dHA6Ly93d3cubnRnLm5sL21haWxtYW4vbGlzdGluZm8v bnRnLWNvbnRleHQKd2VicGFnZSAgOiBodHRwOi8vd3d3LnByYWdtYS1hZGUubmwgLyBodHRwOi8v dGV4LmFhbmhldC5uZXQKYXJjaGl2ZSAgOiBodHRwOi8vZm91bmRyeS5zdXBlbGVjLmZyL3Byb2pl Y3RzL2NvbnRleHRyZXYvCndpa2kgICAgIDogaHR0cDovL2NvbnRleHRnYXJkZW4ubmV0Cl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19f