[evince] dvi: Use t1 font mapping files

[Carlos Garcia Campos <carlosgc src gnome org>]

commit dfbd28dfd9d790b5a3f39890f66a2da9a0d1c759
Author: Marek KaÅÃk <mkasik redhat com>
Date:   Sat Feb 4 13:06:54 2012 +0100

    dvi: Use t1 font mapping files
    
    Bug #612298.

 backend/dvi/mdvi-lib/fontmap.c |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)
---
diff --git a/backend/dvi/mdvi-lib/fontmap.c b/backend/dvi/mdvi-lib/fontmap.c
index c3c3a8d..4d7cb57 100644
--- a/backend/dvi/mdvi-lib/fontmap.c
+++ b/backend/dvi/mdvi-lib/fontmap.c
@@ -737,7 +737,7 @@ static int	mdvi_init_fontmaps(void)
 		return -1;
 	dstring_init(&input);
 	while((line = dgets(&input, in)) != NULL) {
-		char	*arg;
+		char	*arg, *map_file;
 		
 		SKIPSP(line);
 		if(*line < ' ' || *line == '#' || *line == '%')
@@ -748,6 +748,11 @@ static int	mdvi_init_fontmaps(void)
 			arg = getstring(line + 7, " \t", &line); *line = 0;
 			DEBUG((DBG_FMAP, "%s: loading fontmap\n", arg));
 			ent = mdvi_load_fontmap(arg);
+			if(ent == NULL) {
+				map_file = kpse_find_file(arg, kpse_fontmap_format, 0);
+				if (map_file)
+					ent = mdvi_load_fontmap(map_file);
+			}
 			if(ent == NULL)
 				mdvi_warning(_("%s: could not load fontmap\n"), arg);
 			else {