Changes for iOS keyboard support (geode-sdk#1290)

* Changes for iOS keyboard support

* Add CCIMEDispatcher implementation for iOS

---------

Co-authored-by: kingminer7 <km7@km7dev.me>
Co-authored-by: Jasmine <52604018+hiimjasmine00@users.noreply.github.com>

Author: 3 people

bindings/2.2081/Cocos2d.bro

@@ -1687,7 +1687,7 @@ class cocos2d::CCIMEDispatcher {
     CCIMEDispatcher();
     ~CCIMEDispatcher();
 
-    static cocos2d::CCIMEDispatcher* sharedDispatcher() = imac 0x4bbd10, m1 0x41bf40;
+    static cocos2d::CCIMEDispatcher* sharedDispatcher() = imac 0x4bbd10, m1 0x41bf40, ios 0x1d3858;
 
     void addDelegate(cocos2d::CCIMEDelegate*);
     bool attachDelegateWithIME(cocos2d::CCIMEDelegate*);

bindings/2.2081/inline/CCIMEDispatcher.cpp

@@ -8,5 +8,14 @@
 #endif
 
 #if defined(GEODE_IS_IOS)
+class cocos2d::CCIMEDispatcher::Impl {
+public:
+    std::list<CCIMEDelegate*> m_DelegateList;
+    CCIMEDelegate* m_DelegateWithIme;
+};
+
+bool cocos2d::CCIMEDispatcher::hasDelegate() {
+    return m_pImpl->m_DelegateWithIme != nullptr;
+}
 #endif