make feh --list work without X.

feh -O should also be able to run without it, but that requires slightly more work.
I'll fix that one later, I guess.

<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=373209>

1 files changed, 2 insertions, 1 deletions

diff --git a/src/main.c b/src/main.c
index 745fdf9..673a00a 100644
--- a/src/main.c
+++ b/src/main.c
@@ -44,7 +44,8 @@ main(int argc, char **argv)
 
    init_parse_options(argc, argv);
 
-   init_x_and_imlib();
+   if (!opt.list)
+      init_x_and_imlib();
 
    feh_event_init();