On Tue, Aug 07, 2007 at 10:24:22AM -0600, Orion Poplawski wrote: > > I'm seeing these on Fedora. Has anyone gotten any farther on a fix? > Andrew Ross posted: > > The error message comes from lasi, but only because > FT_Load_Glyph returns an error. Supressing the fatal error in lasi means > that most of example 07 plots successfully. There are just a couple of > symbols which produce an error, and then just appear as a blank square > in the plot. It does depend slightly which font you use. Removing Arial > (the default font used) resulted in slightly fewer problems. The double > quote character still caused errors though. > > So from this I surmise it is not (just) a font problem. It appears to be > a freetype problem. Note that the plplot freetype code does not use > FT_Load_Glyph, which may be why the problem does not occur in the gd > driver. > > I've search the web and found no explicit reference to this so far. I > will try and investigate further.
Since this is a lasi / pango issue, it is slightly outside our control. It has been raised on the lasi list and Ed Trager is looking into it. The latest svn version of lasi has a temporary workaround. I don't think there is an easy way of removing an example just for a particular driver. You either need to remove the examples for all test using the c language bindings (by editing test/test_c.sh.in) , or you need to disable all psttf tests as you suggested. Andrew ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Plplot-devel mailing list Plplot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/plplot-devel
