From 8a3b565c801c637fba68ccdd2f1b59a49b741223 Mon Sep 17 00:00:00 2001
From: "Jay Freeman (saurik)" <saurik@saurik.com>
Date: Fri, 20 Jan 2012 00:25:11 -0800
Subject: Use SBSSetInterceptsMenuButtonForever() to lock menu button.

---
 MobileCydia.mm | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

(limited to 'MobileCydia.mm')

diff --git a/MobileCydia.mm b/MobileCydia.mm
index f789b46..826b316 100644
--- a/MobileCydia.mm
+++ b/MobileCydia.mm
@@ -262,6 +262,8 @@ static NSString *Warning_;
 
 static bool AprilFools_;
 
+static void (*$SBSSetInterceptsMenuButtonForever)(bool);
+
 static bool IsReachable(const char *name) {
     SCNetworkReachabilityFlags flags; {
         SCNetworkReachabilityRef reachability(SCNetworkReachabilityCreateWithName(kCFAllocatorDefault, name));
@@ -9341,11 +9343,17 @@ static void HomeControllerReachabilityCallback(SCNetworkReachabilityRef reachabi
 @implementation Cydia
 
 - (void) lockSuspend {
-    ++locked_;
+    if (locked_++ == 0) {
+        if ($SBSSetInterceptsMenuButtonForever != NULL)
+            (*$SBSSetInterceptsMenuButtonForever)(true);
+    }
 }
 
 - (void) unlockSuspend {
-    --locked_;
+    if (--locked_ == 0) {
+        if ($SBSSetInterceptsMenuButtonForever != NULL)
+            (*$SBSSetInterceptsMenuButtonForever)(false);
+    }
 }
 
 - (void) beginUpdate {
@@ -10829,6 +10837,8 @@ int main(int argc, char *argv[]) {
     //UIKeyboardDisableAutomaticAppearance();
     /* }}} */
 
+    $SBSSetInterceptsMenuButtonForever = reinterpret_cast<void (*)(bool)>(dlsym(RTLD_DEFAULT, "SBSSetInterceptsMenuButtonForever"));
+
     BOOL (*GSSystemHasCapability)(CFStringRef) = reinterpret_cast<BOOL (*)(CFStringRef)>(dlsym(RTLD_DEFAULT, "GSSystemHasCapability"));
     bool fast = GSSystemHasCapability != NULL && GSSystemHasCapability(CFSTR("armv7"));
 
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