From c374d646a1da74ebb559cfcb89dc73932092e7f9 Mon Sep 17 00:00:00 2001
From: Harry Jeffery <harry@exec64.co.uk>
Date: Wed, 11 Nov 2015 12:13:36 +0000
Subject: Skip adding unsupported filetypes

---
 navigator.c | 6 ++++++
 1 file changed, 6 insertions(+)

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);
-- 
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