Added image panning support, refactoring

1 files changed, 2 insertions, 4 deletions

diff --git a/file.c b/file.c
index 33d326b..528de4b 100644
--- a/file.c
+++ b/file.c
@@ -1,5 +1,6 @@
 #include "file.h"
 #include <dirent.h>
+#include <gtk-3.0/gtk/gtk.h>
 #include <libgen.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -27,7 +28,6 @@ int scan(const char *file_name)
 {
     struct dirent **name_list;
     char *dir_name = dirname(strdup(file_name));
-    size_t dir_name_len = strlen(dir_name);
     file_list_count = scandir(dir_name, &name_list, image_filter, alphasort);
     if (file_list_count < 0) {
         return -1;
@@ -39,9 +39,7 @@ int scan(const char *file_name)
     while (i < file_list_count) {
         if (!strcmp(file_basename, name_list[i]->d_name))
             curr_file_index = i;
-        file_list[i] = malloc(
-            (strlen(name_list[i]->d_name) + dir_name_len + 2) * sizeof(char *));
-        sprintf(file_list[i], "%s/%s", dir_name, name_list[i]->d_name);
+        file_list[i] = g_build_filename(dir_name, name_list[i]->d_name, NULL);
         free(name_list[i]);
         i++;
     }