From 7f52a8165e59c60e36052d7f6f71163f4c528acf Mon Sep 17 00:00:00 2001
From: Patrick Gaskin <patrick@pgaskin.net>
Date: Mon, 15 Jun 2020 16:12:14 -0400
Subject: [PATCH] Implemented nickel_misc:home action (closes #39) (#44)

---
 res/doc          | 1 +
 src/action_cc.cc | 9 ++++++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/res/doc b/res/doc
index 00f788b..4f18261 100644
--- a/res/doc
+++ b/res/doc
@@ -58,6 +58,7 @@
 #                                      sudoku
 #                                      word_scramble
 #                   nickel_misc    - one of:
+#                                      home                 - goes to the home screen
 #                                      force_usb_connection - forces a usb connection dialog to be shown
 #                                      rescan_books         - forces nickel to rescan books (4.13.12638+)
 #                                      rescan_books_full    - forces a full usb connect/disconnect cycle (4.13.12638+)
diff --git a/src/action_cc.cc b/src/action_cc.cc
index 8e3151b..d9a4f1f 100644
--- a/src/action_cc.cc
+++ b/src/action_cc.cc
@@ -355,7 +355,14 @@ NM_ACTION_(nickel_extras) {
 
 NM_ACTION_(nickel_misc) {
     #define NM_ERR_RET nullptr
-    if (!strcmp(arg, "rescan_books")) {
+    if (!strcmp(arg, "home")) {
+        //libnickel 4.6 * _ZN19StatusBarController4homeEv
+        void (*StatusBarController_home)();
+        reinterpret_cast<void*&>(StatusBarController_home) = dlsym(RTLD_DEFAULT, "_ZN19StatusBarController4homeEv");
+        NM_ASSERT(StatusBarController_home, "could not dlsym StatusBarController::home");
+
+        StatusBarController_home();
+    } else if (!strcmp(arg, "rescan_books")) {
         //libnickel 4.13.12638 * _ZN19PlugWorkflowManager14sharedInstanceEv
         PlugWorkflowManager *(*PlugWorkflowManager_sharedInstance)();
         reinterpret_cast<void*&>(PlugWorkflowManager_sharedInstance) = dlsym(RTLD_DEFAULT, "_ZN19PlugWorkflowManager14sharedInstanceEv");