This is still happening with the Coot 0.7 release. -ben
On Fri, Feb 10, 2012 at 07:16:34AM +0000, fukami...@chugai-pharm.co.jp wrote: > Dear Ben and Coot developers, > > > I have an installation of Coot 0.7-pre-1-r3633 for 64-bit linux installed > > on to an NFS share at /programs/x86_64-linux/coot/0.7-pre-1-r3633. This is > > the CentOS 5 64-bit build provided by Paul. > > > > On Red Hat 5, 3 of the icons in the righthand toolbar are missing: > > Rotamers, Flip Peptide and Alternate Conformation icons. > > I encountered the same problem since it remains in rev 3999. > After some struggling, I found a way to fix the problem. > Replace 16 svg files in share/coot/pixmaps/ with the attached ones. > > It seems a bug in libsvg, since these problematic files cannot be displayed > correctly by ImageMagick command (display) on my RedHat 5 system. > > > In SVG path data, lineto commands can be omitted if they follow a moveto > command (*). However, these implicit lineto are ignored, which is the cause. > Therefore, I explicitly added lineto commands (L or l) in path data of svg. > > (*) http://www.w3.org/TR/SVG11/paths.html#PathDataMovetoCommands > > If a moveto is followed by multiple pairs of coordinates, > > the subsequent pairs are treated as implicit lineto commands. > > Regards, > > Takaaki Fukami > > ----- > Dr. Takaaki Fukami (mailto:fukami...@chugai-pharm.co.jp) > Discovery Research Dept. (Biostructure Gr.) > Roche Group: Chugai Pharmaceutical Co.,Ltd. > > > > -----Original Message----- > From: Mailing list for users of COOT Crystallographic Software > [mailto:COOT@JISCMAIL.AC.UK] On Behalf Of Ben Eisenbraun > Sent: Tuesday, October 04, 2011 11:47 PM > To: COOT@JISCMAIL.AC.UK > Subject: Re: broken icons on Red Hat 5 (but not on Red Hat 6) > > On Tue, Oct 04, 2011 at 11:03:53AM +0200, Bernhard Lohkamp wrote: > > > > Are only the icons missing or the button as well? > > Only the icons. If you mouse-over the spot, it highlights and you get the > pop up help and the button works. > > > Missing icons (only) is a bit more mysterious since the mentioned ones > > are not special. I.e. the only ones in another format (svg or png), so > > the libraries seem to be in place and functioning for the other icons > > (usual suspects: svg-loader, pixbuf-loaders). A bit puzzling. > > Indeed. I copied undo.svg over rotamers.svg, and that icon will load > properly. I can also duplicate this on our 32-bit installation, same Coot > version, tested on CentOS 5 and Scientific Linux 6. > > My user reported the problem doesn't exist in the 0.6.2 release. > > -ben > > -- > | Ben Eisenbraun > | SBGrid Consortium | http://sbgrid.org | > | Harvard Medical School | http://hms.harvard.edu | -- | Ben Eisenbraun | SBGrid Consortium | http://sbgrid.org | | Harvard Medical School | http://hms.harvard.edu |
