Bug 1180684 - Part 2. Hook GetKeyState on plugin process. r=aklotz

MozReview-Commit-ID: 3cCWMYYaTkn
2016-08-22 16:06:50 +09:00
parent 82d9cd1d80
commit 8893b79119
6 changed files with 52 additions and 1 deletions
--- a/dom/plugins/ipc/PluginModuleParent.cpp
+++ b/dom/plugins/ipc/PluginModuleParent.cpp
@@ -3365,4 +3365,20 @@ PluginModuleChromeParent::RecvProfile(const nsCString& aProfile)
    return true;
 }

+bool
+PluginModuleParent::AnswerGetKeyState(const int32_t& aVirtKey, int16_t* aRet)
+{
+    return false;
+}

+bool
+PluginModuleChromeParent::AnswerGetKeyState(const int32_t& aVirtKey,
+                                            int16_t* aRet)
+{
+#if defined(XP_WIN)
+    *aRet = ::GetKeyState(aVirtKey);
+    return true;
+#else
+    return PluginModuleParent::AnswerGetKeyState(aVirtKey, aRet);
+#endif
+}