diff options
Diffstat (limited to 'ppapi/proxy/plugin_dispatcher.cc')
| -rw-r--r-- | ppapi/proxy/plugin_dispatcher.cc | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/ppapi/proxy/plugin_dispatcher.cc b/ppapi/proxy/plugin_dispatcher.cc index dee2610..4ce47c6 100644 --- a/ppapi/proxy/plugin_dispatcher.cc +++ b/ppapi/proxy/plugin_dispatcher.cc @@ -40,7 +40,8 @@ InstanceToDispatcherMap* g_instance_to_dispatcher = NULL; PluginDispatcher::PluginDispatcher(base::ProcessHandle remote_process_handle, GetInterfaceFunc get_interface) : Dispatcher(remote_process_handle, get_interface), - plugin_delegate_(NULL) { + plugin_delegate_(NULL), + received_preferences_(false) { SetSerializationRules(new PluginVarSerializationRules); // As a plugin, we always support the PPP_Class interface. There's no @@ -122,6 +123,7 @@ bool PluginDispatcher::OnMessageReceived(const IPC::Message& msg) { bool handled = true; IPC_BEGIN_MESSAGE_MAP(PluginDispatcher, msg) IPC_MESSAGE_HANDLER(PpapiMsg_SupportsInterface, OnMsgSupportsInterface) + IPC_MESSAGE_HANDLER(PpapiMsg_SetPreferences, OnMsgSetPreferences) IPC_END_MESSAGE_MAP() return handled; } @@ -274,6 +276,20 @@ void PluginDispatcher::OnMsgSupportsInterface( *result = true; } +void PluginDispatcher::OnMsgSetPreferences(const ::ppapi::Preferences& prefs) { + // The renderer may send us preferences more than once (currently this + // happens every time a new plugin instance is created). Since we don't have + // a way to signal to the plugin that the preferences have changed, changing + // the default fonts and such in the middle of a running plugin could be + // confusing to it. As a result, we never allow the preferences to be changed + // once they're set. The user will have to restart to get new font prefs + // propogated to plugins. + if (!received_preferences_) { + received_preferences_ = true; + preferences_ = prefs; + } +} + } // namespace proxy } // namespace pp |