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https://github.com/minetest/minetest.git
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Settings: semi-automatic callback cleanup
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parent
9f43018df2
commit
e3813cf027
@ -71,9 +71,8 @@ static void dump_start_data(const GameStartData &data)
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ClientLauncher::~ClientLauncher()
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{
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delete input;
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g_settings->deregisterChangedCallback("dpi_change_notifier", setting_changed_callback, this);
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g_settings->deregisterChangedCallback("display_density_factor", setting_changed_callback, this);
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g_settings->deregisterChangedCallback("gui_scaling", setting_changed_callback, this);
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g_settings->deregisterAllChangedCallbacks(this);
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delete g_fontengine;
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g_fontengine = nullptr;
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@ -140,8 +140,7 @@ void ClientMap::onSettingChanged(std::string_view name, bool all)
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ClientMap::~ClientMap()
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{
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for (const auto &name : ClientMap_settings)
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g_settings->deregisterChangedCallback(name, on_settings_changed, this);
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g_settings->deregisterAllChangedCallbacks(this);
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}
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void ClientMap::updateCamera(v3f pos, v3f dir, f32 fov, v3s16 offset, video::SColor light_color)
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@ -76,10 +76,7 @@ Clouds::Clouds(scene::ISceneManager* mgr, IShaderSource *ssrc,
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Clouds::~Clouds()
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{
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g_settings->deregisterChangedCallback("enable_3d_clouds",
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&cloud_3d_setting_changed, this);
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g_settings->deregisterChangedCallback("soft_clouds",
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&cloud_3d_setting_changed, this);
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g_settings->deregisterAllChangedCallbacks(this);
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}
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void Clouds::OnRegisterSceneNode()
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@ -68,8 +68,7 @@ FontEngine::FontEngine(gui::IGUIEnvironment* env) :
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/******************************************************************************/
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FontEngine::~FontEngine()
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{
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for (auto name : settings)
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g_settings->deregisterChangedCallback(name, font_setting_changed, this);
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g_settings->deregisterAllChangedCallbacks(this);
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cleanCache();
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}
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@ -451,8 +451,7 @@ public:
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~GameGlobalShaderConstantSetter()
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{
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for (auto &name : SETTING_CALLBACKS)
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g_settings->deregisterChangedCallback(name, settingsCallback, this);
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g_settings->deregisterAllChangedCallbacks(this);
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}
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void onSetConstants(video::IMaterialRendererServices *services) override
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@ -1046,48 +1045,8 @@ Game::~Game()
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clearTextureNameCache();
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g_settings->deregisterChangedCallback("chat_log_level",
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&settingChangedCallback, this);
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g_settings->deregisterChangedCallback("disable_escape_sequences",
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&settingChangedCallback, this);
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g_settings->deregisterChangedCallback("doubletap_jump",
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&settingChangedCallback, this);
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g_settings->deregisterChangedCallback("enable_clouds",
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&settingChangedCallback, this);
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g_settings->deregisterChangedCallback("enable_joysticks",
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&settingChangedCallback, this);
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g_settings->deregisterChangedCallback("enable_particles",
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&settingChangedCallback, this);
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g_settings->deregisterChangedCallback("enable_fog",
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&settingChangedCallback, this);
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g_settings->deregisterChangedCallback("mouse_sensitivity",
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&settingChangedCallback, this);
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g_settings->deregisterChangedCallback("joystick_frustum_sensitivity",
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&settingChangedCallback, this);
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g_settings->deregisterChangedCallback("repeat_place_time",
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&settingChangedCallback, this);
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g_settings->deregisterChangedCallback("repeat_dig_time",
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&settingChangedCallback, this);
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g_settings->deregisterChangedCallback("noclip",
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&settingChangedCallback, this);
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g_settings->deregisterChangedCallback("free_move",
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&settingChangedCallback, this);
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g_settings->deregisterChangedCallback("fog_start",
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&settingChangedCallback, this);
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g_settings->deregisterChangedCallback("cinematic",
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&settingChangedCallback, this);
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g_settings->deregisterChangedCallback("cinematic_camera_smoothing",
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&settingChangedCallback, this);
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g_settings->deregisterChangedCallback("camera_smoothing",
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&settingChangedCallback, this);
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g_settings->deregisterChangedCallback("invert_mouse",
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&settingChangedCallback, this);
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g_settings->deregisterChangedCallback("enable_hotbar_mouse_wheel",
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&settingChangedCallback, this);
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g_settings->deregisterChangedCallback("invert_hotbar_mouse_wheel",
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&settingChangedCallback, this);
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g_settings->deregisterChangedCallback("pause_on_lost_focus",
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&settingChangedCallback, this);
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g_settings->deregisterAllChangedCallbacks(this);
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if (m_rendering_engine)
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m_rendering_engine->finalize();
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}
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@ -170,9 +170,7 @@ void Hud::readScalingSetting()
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Hud::~Hud()
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{
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g_settings->deregisterChangedCallback("dpi_change_notifier", setting_changed_callback, this);
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g_settings->deregisterChangedCallback("display_density_factor", setting_changed_callback, this);
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g_settings->deregisterChangedCallback("hud_scaling", setting_changed_callback, this);
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g_settings->deregisterAllChangedCallbacks(this);
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if (m_selection_mesh)
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m_selection_mesh->drop();
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@ -60,10 +60,7 @@ void PlayerSettings::registerSettingsCallback()
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void PlayerSettings::deregisterSettingsCallback()
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{
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for (auto &name : PlayerSettings_names) {
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g_settings->deregisterChangedCallback(name,
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&PlayerSettings::settingsChangedCallback, this);
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}
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g_settings->deregisterAllChangedCallbacks(this);
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}
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void PlayerSettings::settingsChangedCallback(const std::string &name, void *data)
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@ -238,8 +238,7 @@ RenderingEngine::~RenderingEngine()
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{
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sanity_check(s_singleton == this);
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g_settings->deregisterChangedCallback("fullscreen", settingChangedCallback, this);
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g_settings->deregisterChangedCallback("window_maximized", settingChangedCallback, this);
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g_settings->deregisterAllChangedCallbacks(this);
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core.reset();
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m_device->closeDevice();
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@ -404,7 +404,7 @@ void GUIEngine::run()
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/******************************************************************************/
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GUIEngine::~GUIEngine()
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{
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g_settings->deregisterChangedCallback("fullscreen", fullscreenChangedCallback, this);
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g_settings->deregisterAllChangedCallbacks(this);
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// deinitialize script first. gc destructors might depend on other stuff
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infostream << "GUIEngine: Deinitializing scripting" << std::endl;
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@ -1048,22 +1048,23 @@ void Settings::registerChangedCallback(const std::string &name,
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m_callbacks[name].emplace_back(cbf, userdata);
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}
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void Settings::deregisterChangedCallback(const std::string &name,
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SettingsChangedCallback cbf, void *userdata)
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size_t Settings::deregisterAllChangedCallbacks(const void *userdata)
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{
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MutexAutoLock lock(m_callback_mutex);
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SettingsCallbackMap::iterator it_cbks = m_callbacks.find(name);
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if (it_cbks != m_callbacks.end()) {
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SettingsCallbackList &cbks = it_cbks->second;
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SettingsCallbackList::iterator position =
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std::find(cbks.begin(), cbks.end(), std::make_pair(cbf, userdata));
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if (position != cbks.end())
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cbks.erase(position);
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size_t n_removed = 0;
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for (auto &settings : m_callbacks) {
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for (auto cb = settings.second.begin(); cb != settings.second.end();) {
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if (cb->second == userdata) {
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cb = settings.second.erase(cb);
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n_removed++;
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} else {
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++cb;
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}
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}
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}
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return n_removed;
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}
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void Settings::removeSecureSettings()
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{
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@ -238,8 +238,7 @@ public:
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void registerChangedCallback(const std::string &name,
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SettingsChangedCallback cbf, void *userdata = NULL);
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void deregisterChangedCallback(const std::string &name,
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SettingsChangedCallback cbf, void *userdata = NULL);
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size_t deregisterAllChangedCallbacks(const void *userdata);
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void removeSecureSettings();
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