emile: make sure given boolean are really boolean.

diff --git a/src/lib/emile/emile_image.c b/src/lib/emile/emile_image.c
index 6ae3106..0838b26 100644 (file)
--- a/src/lib/emile/emile_image.c
+++ b/src/lib/emile/emile_image.c
@@ -2213,6 +2213,7 @@ _emile_image_bind(Emile_Image *ei,
    if (opts)
      {
         ei->opts = *opts;
+        ei->opts.orientation = !!ei->opts.orientation;
         ei->load_opts = 1;
      }