gentoo-overlay/media-gfx/asymptote/files/asymptote-2.15-xdg-utils.patch

Index: asymptote-2.15/settings.cc
===================================================================
--- asymptote-2.15.orig/settings.cc
+++ asymptote-2.15/settings.cc
@@ -96,14 +96,14 @@ bool msdos=false;
 string HOME="HOME";
 string docdir=ASYMPTOTE_DOCDIR;
 const char pathSeparator=':';
-string defaultPSViewer="gv";
+string defaultPSViewer="xdg-open";
 #ifdef __APPLE__
 string defaultPDFViewer="open";
 #else  
-string defaultPDFViewer="acroread";
+string defaultPDFViewer="xdg-open";
 #endif  
 string defaultGhostscript="gs";
-string defaultDisplay="display";
+string defaultDisplay="xdg-open";
 string defaultAnimate="animate";
 void queryRegistry() {}
 const string dirsep="/";