[Bug-gnubg] gnubg documentation viewer seems broken on Unix

[Russ Allbery]

The documentation viewer in the current CVS seems to mostly not work.  I
had to apply the following patch to let it even find the documentation,
since the Makefile.am in the doc/ directory doesn't install the .xml file
in a subdirectory, but even after this patch things don't really work.
Asking for the FAQ brings up a blank window, the documentation seems
initially okay but clicking on any of the nodes just brings up blank
screens, advancing forward by clicking Next sometimes works and shows text
and sometimes doesn't, and a lot of content seems to be missing.

I haven't tried to debug further to dig to the bottom of what's going on.

Index: gnubg/gtkgame.c
===================================================================
--- gnubg.orig/gtkgame.c        2006-05-20 19:28:41.000000000 -0700
+++ gnubg/gtkgame.c     2006-05-20 19:29:19.000000000 -0700
@@ -7124,7 +7124,7 @@ static int ShowManualSection( char *szTi
        return 0;
     }
 
-    if( !( pch = PathSearch( "doc/gnubg.xml", szDataDirectory ) ) )
+    if( !( pch = PathSearch( "gnubg.xml", szDataDirectory ) ) )
        return -1;
     else if( access( pch, R_OK ) ) {
        outputerr( pch );

-- 
Russ Allbery (address@hidden)             <http://www.eyrie.org/~eagle/>