From d021a9c6a72904f07774aba1ddd42400db673528 Mon Sep 17 00:00:00 2001 From: Manuel Pégourié-Gonnard Date: Thu, 31 Dec 2009 00:32:34 +0000 Subject: minor texdoc fix git-svn-id: svn://tug.org/texlive/trunk@16534 c570f23f-e606-0410-a88d-b1316a301751 --- Master/texmf/scripts/texdoc/config.tlu | 1 + 1 file changed, 1 insertion(+) (limited to 'Master/texmf/scripts') diff --git a/Master/texmf/scripts/texdoc/config.tlu b/Master/texmf/scripts/texdoc/config.tlu index 6a931673fa2..dac13ef49a4 100644 --- a/Master/texmf/scripts/texdoc/config.tlu +++ b/Master/texmf/scripts/texdoc/config.tlu @@ -381,6 +381,7 @@ function desktop_environment_viewer() if os.getenv('GNOME_DESKTOP_SESSION_ID') then -- gnome return '(gnome-open %s) &' end + if not is_in_path('xprop') then return end local xprop_fh = io.popen('xprop -root _DT_SAVE_MODE') local xprop_out = xprop_fh:read('*line') xprop_fh:close() -- cgit v1.2.3