Skip adding unsupported filetypes

1 files changed, 6 insertions, 0 deletions

diff --git a/navigator.c b/navigator.c
index a01435f..ccfeb51 100644
--- a/navigator.c
+++ b/navigator.c
@@ -45,8 +45,14 @@ void imv_destroy_navigator(struct imv_navigator *nav)
   nav->num_paths = 0;
 }
 
+int imv_can_load_image(const char* path);
+
 static void add_item(struct imv_navigator *nav, const char *path)
 {
+  if(!imv_can_load_image(path)) {
+    return;
+  }
+
   if(nav->buf_size == nav->num_paths) {
     int new_buf_size = nav->buf_size * 2;
     char **new_paths = malloc(sizeof(char*) * new_buf_size);