{"action":"created","issue":{"url":"https://api.github.com/repos/amaxwell/tlutility/issues/29","labels_url":"https://api.github.com/repos/amaxwell/tlutility/issues/29/labels{/name}","comments_url":"https://api.github.com/repos/amaxwell/tlutility/issues/29/comments","events_url":"https://api.github.com/repos/amaxwell/tlutility/issues/29/events","html_url":"https://github.com/amaxwell/tlutility/issues/29","id":112005914,"number":29,"title":"prompting for system paper size (conditionals in pdftexconfig.tex since Oct 13, 2015)","user":{"login":"jfbu","id":2589111,"avatar_url":"https://avatars.githubusercontent.com/u/2589111?v=3","gravatar_id":"","url":"https://api.github.com/users/jfbu","html_url":"https://github.com/jfbu","followers_url":"https://api.github.com/users/jfbu/followers","following_url":"https://api.github.com/users/jfbu/following{/other_user}","gists_url":"https://api.github.com/users/jfbu/gists{/gist_id}","starred_url":"https://api.github.com/users/jfbu/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jfbu/subscriptions","organizations_url":"https://api.github.com/users/jfbu/orgs","repos_url":"https://api.github.com/users/jfbu/repos","events_url":"https://api.github.com/users/jfbu/events{/privacy}","received_events_url":"https://api.github.com/users/jfbu/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-10-18T07:50:35Z","updated_at":"2015-10-18T07:51:58Z","closed_at":null,"body":"Hi, since I upgraded to TLU 1.23 I systematically get a pop-up Warning on TLU's launch\r\n\r\n    TeX Live paper size does not match system default\r\n\r\nand I am asked if I want TLU to set it systemwide or ignore.\r\nI am with TL2015, reasonably up-to-date.\r\n\r\nIf that helps here is what I get from tlmgr paper:\r\n\r\n```\r\n$ tlmgr paper\r\nCurrent context paper size (from /usr/local/texlive/2015/texmf-dist/tex/context/user/cont-sys.rme): a4\r\nCurrent dvipdfmx paper size (from /usr/local/texlive/2015/texmf-dist/dvipdfmx/dvipdfmx.cfg): a4\r\nCurrent dvips paper size (from /usr/local/texlive/2015/texmf-dist/dvips/config/config.ps): a4\r\nCurrent pdftex paper size (from /usr/local/texlive/2015/texmf-dist/tex/generic/config/pdftexconfig.tex): (undefined)\r\nCurrent psutils paper size (from /usr/local/texlive/2015/texmf-dist/psutils/paper.cfg): a4\r\nCurrent xdvi paper size (from /usr/local/texlive/2015/texmf-dist/xdvi/XDvi): a4\r\n ```\r\n\r\nI don't know if this is relevant but `pdftexconfig.tex` from TL2015 has some added conditionals to check for LuaTeX.\r\n\r\nIf I switch back to TL2104, I get rather\r\n\r\n```\r\n$ tlmgr paper\r\nCurrent context paper size (from /usr/local/texlive/2014/texmf-config/tex/context/user/cont-sys.tex): a4\r\nCurrent dvipdfmx paper size (from /usr/local/texlive/2014/texmf-config/dvipdfmx/dvipdfmx.cfg): a4\r\nCurrent dvips paper size (from /usr/local/texlive/2014/texmf-config/dvips/config/config.ps): a4\r\nCurrent pdftex paper size (from /usr/local/texlive/2014/texmf-config/tex/generic/config/pdftexconfig.tex): a4\r\nCurrent psutils paper size (from /usr/local/texlive/2014/texmf-config/psutils/paper.cfg): a4\r\nCurrent xdvi paper size (from /usr/local/texlive/2014/texmf-config/xdvi/XDvi): a4\r\n```\r\n\r\nand TLU 1.23 then does not complain about system wide paper size setting.\r\n\r\nAbout TL2015 I see now that `/usr/local/texlive/2015/texmf-dist/tex/generic/config/pdftexconfig.tex` has a last modified date of Oct. 13 (like `luatexiniconfig.tex`) which perhaps coincides more or less with the day when I updated TLU. Thus perhaps the issue has nothing do to with `TLU 1.23` per se.\r\n\r\nAh yes using Time Machine I see that earlier `pdftexconfig.tex` dated back to `May 14, 2010`. \r\n\r\nPerhaps the added conditionals  interfere with `TLU`'s parsing ?\r\nbest\r\n\r\n\r\n\r\n\r\n"},"comment":{"url":"https://api.github.com/repos/amaxwell/tlutility/issues/comments/148987477","html_url":"https://github.com/amaxwell/tlutility/issues/29#issuecomment-148987477","issue_url":"https://api.github.com/repos/amaxwell/tlutility/issues/29","id":148987477,"user":{"login":"jfbu","id":2589111,"avatar_url":"https://avatars.githubusercontent.com/u/2589111?v=3","gravatar_id":"","url":"https://api.github.com/users/jfbu","html_url":"https://github.com/jfbu","followers_url":"https://api.github.com/users/jfbu/followers","following_url":"https://api.github.com/users/jfbu/following{/other_user}","gists_url":"https://api.github.com/users/jfbu/gists{/gist_id}","starred_url":"https://api.github.com/users/jfbu/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jfbu/subscriptions","organizations_url":"https://api.github.com/users/jfbu/orgs","repos_url":"https://api.github.com/users/jfbu/repos","events_url":"https://api.github.com/users/jfbu/events{/privacy}","received_events_url":"https://api.github.com/users/jfbu/received_events","type":"User","site_admin":false},"created_at":"2015-10-18T07:51:58Z","updated_at":"2015-10-18T07:51:58Z","body":"Actually, perhaps `TLU` relies on `tlmgr paper` thus the issue is more a `tlmgr` one which reports `undefined`. I will ask on TeX Live mailing list.\r\nbest\r\nJean-François"}}