From 5693e1e7b0945bcafaa80d95efaf3ffc9e243835 Mon Sep 17 00:00:00 2001
From: RocketRobz <bobesh8@gmail.com>
Date: Mon, 15 Oct 2018 23:37:38 -0600
Subject: [PATCH] Pressing A on ".." if on drive root, will return to [root]
 menu

---
 arm9/source/file_browse.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/arm9/source/file_browse.cpp b/arm9/source/file_browse.cpp
index 7160407..7b5e3be 100644
--- a/arm9/source/file_browse.cpp
+++ b/arm9/source/file_browse.cpp
@@ -450,7 +450,13 @@ string browseForFile (void) {
 
 		if (pressed & KEY_A) {
 			DirEntry* entry = &dirContents.at(fileOffset);
-			if (entry->isDirectory) {
+			if (((strcmp (entry->name.c_str(), "..") == 0) && (strcmp (path, "sd:/") == 0))
+			|| ((strcmp (entry->name.c_str(), "..") == 0) && (strcmp (path, "fat:/") == 0))
+			|| ((strcmp (entry->name.c_str(), "..") == 0) && (strcmp (path, "nitro:/") == 0)))
+			{
+				screenMode = 0;
+				return "null";
+			} else if (entry->isDirectory) {
 				iprintf("Entering directory\n");
 				// Enter selected directory
 				chdir (entry->name.c_str());