src/defaultsettings.cpp

   1 /*
   2 Minetest
   3 Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
   4
   5 This program is free software; you can redistribute it and/or modify
   6 it under the terms of the GNU Lesser General Public License as published by
   7 the Free Software Foundation; either version 2.1 of the License, or
   8 (at your option) any later version.
   9
  10 This program is distributed in the hope that it will be useful,
  11 but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 GNU Lesser General Public License for more details.
  14
  15 You should have received a copy of the GNU Lesser General Public License along
  16 with this program; if not, write to the Free Software Foundation, Inc.,
  17 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 */
  19
  20 #include "settings.h"
  21 #include "porting.h"
  22 #include "filesys.h"
  23 #include "config.h"
  24 #include "constants.h"
  25 #include "porting.h"
  26 #include "util/string.h"
  27
  28 void set_default_settings(Settings *settings)
  29 {
  30         // Client and server
  31         settings->setDefault("language", "");
  32         settings->setDefault("name", "");
  33         settings->setDefault("bind_address", "");
  34         settings->setDefault("serverlist_url", "servers.minetest.net");
  35
  36         // Client
  37         settings->setDefault("address", "");
  38         settings->setDefault("enable_sound", "true");
  39         settings->setDefault("sound_volume", "0.8");
  40         settings->setDefault("mute_sound", "false");
  41         settings->setDefault("enable_mesh_cache", "false");
  42         settings->setDefault("mesh_generation_interval", "0");
  43         settings->setDefault("meshgen_block_cache_size", "20");
  44         settings->setDefault("enable_vbo", "true");
  45         settings->setDefault("free_move", "false");
  46         settings->setDefault("pitch_fly", "false");
  47         settings->setDefault("fast_move", "false");
  48         settings->setDefault("noclip", "false");
  49         settings->setDefault("screenshot_path", ".");
  50         settings->setDefault("screenshot_format", "png");
  51         settings->setDefault("screenshot_quality", "0");
  52         settings->setDefault("client_unload_unused_data_timeout", "600");
  53         settings->setDefault("client_mapblock_limit", "5000");
  54         settings->setDefault("enable_build_where_you_stand", "false");
  55         settings->setDefault("curl_timeout", "5000");
  56         settings->setDefault("curl_parallel_limit", "8");
  57         settings->setDefault("curl_file_download_timeout", "300000");
  58         settings->setDefault("curl_verify_cert", "true");
  59         settings->setDefault("enable_remote_media_server", "true");
  60         settings->setDefault("enable_client_modding", "false");
  61         settings->setDefault("max_out_chat_queue_size", "20");
  62         settings->setDefault("pause_on_lost_focus", "false");
  63
  64         // Keymap
  65         settings->setDefault("remote_port", "30000");
  66         settings->setDefault("keymap_forward", "KEY_KEY_W");
  67         settings->setDefault("keymap_autoforward", "");
  68         settings->setDefault("keymap_backward", "KEY_KEY_S");
  69         settings->setDefault("keymap_left", "KEY_KEY_A");
  70         settings->setDefault("keymap_right", "KEY_KEY_D");
  71         settings->setDefault("keymap_jump", "KEY_SPACE");
  72         settings->setDefault("keymap_sneak", "KEY_LSHIFT");
  73         settings->setDefault("keymap_drop", "KEY_KEY_Q");
  74         settings->setDefault("keymap_zoom", "KEY_KEY_Z");
  75         settings->setDefault("keymap_inventory", "KEY_KEY_I");
  76         settings->setDefault("keymap_special1", "KEY_KEY_E");
  77         settings->setDefault("keymap_chat", "KEY_KEY_T");
  78         settings->setDefault("keymap_cmd", "/");
  79         settings->setDefault("keymap_cmd_local", ".");
  80         settings->setDefault("keymap_minimap", "KEY_F9");
  81         settings->setDefault("keymap_console", "KEY_F10");
  82         settings->setDefault("keymap_rangeselect", "KEY_KEY_R");
  83         settings->setDefault("keymap_freemove", "KEY_KEY_K");
  84         settings->setDefault("keymap_pitchfly", "KEY_KEY_L");
  85         settings->setDefault("keymap_fastmove", "KEY_KEY_J");
  86         settings->setDefault("keymap_noclip", "KEY_KEY_H");
  87         settings->setDefault("keymap_hotbar_next", "KEY_KEY_N");
  88         settings->setDefault("keymap_hotbar_previous", "KEY_KEY_B");
  89         settings->setDefault("keymap_mute", "KEY_KEY_M");
  90         settings->setDefault("keymap_increase_volume", "");
  91         settings->setDefault("keymap_decrease_volume", "");
  92         settings->setDefault("keymap_cinematic", "");
  93         settings->setDefault("keymap_toggle_hud", "KEY_F1");
  94         settings->setDefault("keymap_toggle_chat", "KEY_F2");
  95         settings->setDefault("keymap_toggle_fog", "KEY_F3");
  96 #if DEBUG
  97         settings->setDefault("keymap_toggle_update_camera", "KEY_F4");
  98 #else
  99         settings->setDefault("keymap_toggle_update_camera", "");
 100 #endif
 101         settings->setDefault("keymap_toggle_debug", "KEY_F5");
 102         settings->setDefault("keymap_toggle_profiler", "KEY_F6");
 103         settings->setDefault("keymap_camera_mode", "KEY_F7");
 104         settings->setDefault("keymap_screenshot", "KEY_F12");
 105         settings->setDefault("keymap_increase_viewing_range_min", "+");
 106         settings->setDefault("keymap_decrease_viewing_range_min", "-");
 107         settings->setDefault("keymap_slot1", "KEY_KEY_1");
 108         settings->setDefault("keymap_slot2", "KEY_KEY_2");
 109         settings->setDefault("keymap_slot3", "KEY_KEY_3");
 110         settings->setDefault("keymap_slot4", "KEY_KEY_4");
 111         settings->setDefault("keymap_slot5", "KEY_KEY_5");
 112         settings->setDefault("keymap_slot6", "KEY_KEY_6");
 113         settings->setDefault("keymap_slot7", "KEY_KEY_7");
 114         settings->setDefault("keymap_slot8", "KEY_KEY_8");
 115         settings->setDefault("keymap_slot9", "KEY_KEY_9");
 116         settings->setDefault("keymap_slot10", "KEY_KEY_0");
 117         settings->setDefault("keymap_slot11", "");
 118         settings->setDefault("keymap_slot12", "");
 119         settings->setDefault("keymap_slot13", "");
 120         settings->setDefault("keymap_slot14", "");
 121         settings->setDefault("keymap_slot15", "");
 122         settings->setDefault("keymap_slot16", "");
 123         settings->setDefault("keymap_slot17", "");
 124         settings->setDefault("keymap_slot18", "");
 125         settings->setDefault("keymap_slot19", "");
 126         settings->setDefault("keymap_slot20", "");
 127         settings->setDefault("keymap_slot21", "");
 128         settings->setDefault("keymap_slot22", "");
 129         settings->setDefault("keymap_slot23", "");
 130
 131         // Some (temporary) keys for debugging
 132         settings->setDefault("keymap_quicktune_prev", "KEY_HOME");
 133         settings->setDefault("keymap_quicktune_next", "KEY_END");
 134         settings->setDefault("keymap_quicktune_dec", "KEY_NEXT");
 135         settings->setDefault("keymap_quicktune_inc", "KEY_PRIOR");
 136
 137         // Visuals
 138 #ifdef NDEBUG
 139         settings->setDefault("show_debug", "false");
 140 #else
 141         settings->setDefault("show_debug", "true");
 142 #endif
 143         settings->setDefault("fsaa", "0");
 144         settings->setDefault("undersampling", "0");
 145         settings->setDefault("world_aligned_mode", "enable");
 146         settings->setDefault("autoscale_mode", "disable");
 147         settings->setDefault("enable_fog", "true");
 148         settings->setDefault("fog_start", "0.4");
 149         settings->setDefault("3d_mode", "none");
 150         settings->setDefault("3d_paralax_strength", "0.025");
 151         settings->setDefault("tooltip_show_delay", "400");
 152         settings->setDefault("tooltip_append_itemname", "false");
 153         settings->setDefault("fps_max", "60");
 154         settings->setDefault("pause_fps_max", "20");
 155         settings->setDefault("viewing_range", "100");
 156         settings->setDefault("near_plane", "0.1");
 157         settings->setDefault("screen_w", "1024");
 158         settings->setDefault("screen_h", "600");
 159         settings->setDefault("autosave_screensize", "true");
 160         settings->setDefault("fullscreen", "false");
 161         settings->setDefault("fullscreen_bpp", "24");
 162         settings->setDefault("vsync", "false");
 163         settings->setDefault("fov", "72");
 164         settings->setDefault("leaves_style", "fancy");
 165         settings->setDefault("connected_glass", "false");
 166         settings->setDefault("smooth_lighting", "true");
 167         settings->setDefault("lighting_alpha", "0.0");
 168         settings->setDefault("lighting_beta", "1.5");
 169         settings->setDefault("display_gamma", "1.0");
 170         settings->setDefault("lighting_boost", "0.2");
 171         settings->setDefault("lighting_boost_center", "0.5");
 172         settings->setDefault("lighting_boost_spread", "0.2");
 173         settings->setDefault("texture_path", "");
 174         settings->setDefault("shader_path", "");
 175         settings->setDefault("video_driver", "opengl");
 176         settings->setDefault("cinematic", "false");
 177         settings->setDefault("camera_smoothing", "0");
 178         settings->setDefault("cinematic_camera_smoothing", "0.7");
 179         settings->setDefault("enable_clouds", "true");
 180         settings->setDefault("view_bobbing_amount", "1.0");
 181         settings->setDefault("fall_bobbing_amount", "0.03");
 182         settings->setDefault("enable_3d_clouds", "true");
 183         settings->setDefault("cloud_radius", "12");
 184         settings->setDefault("menu_clouds", "true");
 185         settings->setDefault("opaque_water", "false");
 186         settings->setDefault("console_height", "0.6");
 187         settings->setDefault("console_color", "(0,0,0)");
 188         settings->setDefault("console_alpha", "200");
 189         settings->setDefault("formspec_fullscreen_bg_color", "(0,0,0)");
 190         settings->setDefault("formspec_fullscreen_bg_opacity", "140");
 191         settings->setDefault("formspec_default_bg_color", "(0,0,0)");
 192         settings->setDefault("formspec_default_bg_opacity", "140");
 193         settings->setDefault("selectionbox_color", "(0,0,0)");
 194         settings->setDefault("selectionbox_width", "2");
 195         settings->setDefault("node_highlighting", "box");
 196         settings->setDefault("crosshair_color", "(255,255,255)");
 197         settings->setDefault("crosshair_alpha", "255");
 198         settings->setDefault("recent_chat_messages", "6");
 199         settings->setDefault("hud_scaling", "1.0");
 200         settings->setDefault("gui_scaling", "1.0");
 201         settings->setDefault("gui_scaling_filter", "false");
 202         settings->setDefault("gui_scaling_filter_txr2img", "true");
 203         settings->setDefault("desynchronize_mapblock_texture_animation", "true");
 204         settings->setDefault("hud_hotbar_max_width", "1.0");
 205         settings->setDefault("enable_local_map_saving", "false");
 206         settings->setDefault("show_entity_selectionbox", "true");
 207         settings->setDefault("texture_clean_transparent", "false");
 208         settings->setDefault("texture_min_size", "64");
 209         settings->setDefault("ambient_occlusion_gamma", "2.2");
 210         settings->setDefault("enable_shaders", "true");
 211         settings->setDefault("enable_particles", "true");
 212         settings->setDefault("arm_inertia", "true");
 213
 214         settings->setDefault("enable_minimap", "true");
 215         settings->setDefault("minimap_shape_round", "true");
 216         settings->setDefault("minimap_double_scan_height", "true");
 217
 218         // Effects
 219         settings->setDefault("directional_colored_fog", "true");
 220         settings->setDefault("inventory_items_animations", "false");
 221         settings->setDefault("mip_map", "false");
 222         settings->setDefault("anisotropic_filter", "false");
 223         settings->setDefault("bilinear_filter", "false");
 224         settings->setDefault("trilinear_filter", "false");
 225         settings->setDefault("tone_mapping", "false");
 226         settings->setDefault("enable_bumpmapping", "false");
 227         settings->setDefault("enable_parallax_occlusion", "false");
 228         settings->setDefault("generate_normalmaps", "false");
 229         settings->setDefault("normalmaps_strength", "0.6");
 230         settings->setDefault("normalmaps_smooth", "1");
 231         settings->setDefault("parallax_occlusion_mode", "1");
 232         settings->setDefault("parallax_occlusion_iterations", "4");
 233         settings->setDefault("parallax_occlusion_scale", "0.08");
 234         settings->setDefault("parallax_occlusion_bias", "0.04");
 235         settings->setDefault("enable_waving_water", "false");
 236         settings->setDefault("water_wave_height", "1.0");
 237         settings->setDefault("water_wave_length", "20.0");
 238         settings->setDefault("water_wave_speed", "5.0");
 239         settings->setDefault("enable_waving_leaves", "false");
 240         settings->setDefault("enable_waving_plants", "false");
 241
 242
 243         // Input
 244         settings->setDefault("invert_mouse", "false");
 245         settings->setDefault("mouse_sensitivity", "0.2");
 246         settings->setDefault("repeat_rightclick_time", "0.25");
 247         settings->setDefault("safe_dig_and_place", "false");
 248         settings->setDefault("random_input", "false");
 249         settings->setDefault("aux1_descends", "false");
 250         settings->setDefault("doubletap_jump", "false");
 251         settings->setDefault("always_fly_fast", "true");
 252 #ifdef __ANDROID__
 253         settings->setDefault("autojump", "true");
 254 #else
 255         settings->setDefault("autojump", "false");
 256 #endif
 257         settings->setDefault("continuous_forward", "false");
 258         settings->setDefault("enable_joysticks", "false");
 259         settings->setDefault("joystick_id", "0");
 260         settings->setDefault("joystick_type", "");
 261         settings->setDefault("repeat_joystick_button_time", "0.17");
 262         settings->setDefault("joystick_frustum_sensitivity", "170");
 263
 264         // Main menu
 265         settings->setDefault("main_menu_style", "auto");
 266         settings->setDefault("main_menu_path", "");
 267         settings->setDefault("main_menu_mod_mgr", "1");
 268         settings->setDefault("main_menu_game_mgr", "0");
 269         settings->setDefault("serverlist_file", "favoriteservers.txt");
 270
 271 #if USE_FREETYPE
 272         settings->setDefault("freetype", "true");
 273         settings->setDefault("font_path", porting::getDataPath("fonts" DIR_DELIM "Arimo-Regular.ttf"));
 274         settings->setDefault("font_shadow", "1");
 275         settings->setDefault("font_shadow_alpha", "127");
 276         settings->setDefault("mono_font_path", porting::getDataPath("fonts" DIR_DELIM "Cousine-Regular.ttf"));
 277         settings->setDefault("fallback_font_path", porting::getDataPath("fonts" DIR_DELIM "DroidSansFallbackFull.ttf"));
 278
 279         settings->setDefault("fallback_font_shadow", "1");
 280         settings->setDefault("fallback_font_shadow_alpha", "128");
 281
 282         std::string font_size_str = std::to_string(TTF_DEFAULT_FONT_SIZE);
 283
 284         settings->setDefault("fallback_font_size", font_size_str);
 285 #else
 286         settings->setDefault("freetype", "false");
 287         settings->setDefault("font_path", porting::getDataPath("fonts" DIR_DELIM "mono_dejavu_sans"));
 288         settings->setDefault("mono_font_path", porting::getDataPath("fonts" DIR_DELIM "mono_dejavu_sans"));
 289
 290         std::string font_size_str = std::to_string(DEFAULT_FONT_SIZE);
 291 #endif
 292         settings->setDefault("font_size", font_size_str);
 293         settings->setDefault("mono_font_size", font_size_str);
 294         settings->setDefault("contentdb_url", "https://content.minetest.net");
 295         settings->setDefault("show_nonfree_packages", "false");
 296
 297
 298         // Server
 299         settings->setDefault("disable_escape_sequences", "false");
 300         settings->setDefault("strip_color_codes", "false");
 301
 302         // Network
 303         settings->setDefault("enable_ipv6", "true");
 304         settings->setDefault("ipv6_server", "false");
 305         settings->setDefault("max_packets_per_iteration","1024");
 306         settings->setDefault("port", "30000");
 307         settings->setDefault("strict_protocol_version_checking", "false");
 308         settings->setDefault("player_transfer_distance", "0");
 309         settings->setDefault("max_simultaneous_block_sends_per_client", "40");
 310         settings->setDefault("time_send_interval", "5");
 311
 312         settings->setDefault("default_game", "minetest");
 313         settings->setDefault("motd", "");
 314         settings->setDefault("max_users", "15");
 315         settings->setDefault("creative_mode", "false");
 316         settings->setDefault("enable_damage", "true");
 317         settings->setDefault("default_password", "");
 318         settings->setDefault("default_privs", "interact, shout");
 319         settings->setDefault("enable_pvp", "true");
 320         settings->setDefault("enable_mod_channels", "false");
 321         settings->setDefault("disallow_empty_password", "false");
 322         settings->setDefault("disable_anticheat", "false");
 323         settings->setDefault("enable_rollback_recording", "false");
 324 #ifdef NDEBUG
 325         settings->setDefault("deprecated_lua_api_handling", "legacy");
 326 #else
 327         settings->setDefault("deprecated_lua_api_handling", "log");
 328 #endif
 329
 330         settings->setDefault("kick_msg_shutdown", "Server shutting down.");
 331         settings->setDefault("kick_msg_crash", "This server has experienced an internal error. You will now be disconnected.");
 332         settings->setDefault("ask_reconnect_on_crash", "false");
 333
 334         settings->setDefault("profiler_print_interval", "0");
 335         settings->setDefault("active_object_send_range_blocks", "3");
 336         settings->setDefault("active_block_range", "3");
 337         //settings->setDefault("max_simultaneous_block_sends_per_client", "1");
 338         // This causes frametime jitter on client side, or does it?
 339         settings->setDefault("max_block_send_distance", "9");
 340         settings->setDefault("block_send_optimize_distance", "4");
 341         settings->setDefault("server_side_occlusion_culling", "true");
 342         settings->setDefault("csm_restriction_flags", "30");
 343         settings->setDefault("csm_restriction_noderange", "0");
 344         settings->setDefault("max_clearobjects_extra_loaded_blocks", "4096");
 345         settings->setDefault("time_speed", "72");
 346         settings->setDefault("world_start_time", "5250");
 347         settings->setDefault("server_unload_unused_data_timeout", "29");
 348         settings->setDefault("max_objects_per_block", "64");
 349         settings->setDefault("server_map_save_interval", "5.3");
 350         settings->setDefault("chat_message_max_size", "500");
 351         settings->setDefault("chat_message_limit_per_10sec", "8.0");
 352         settings->setDefault("chat_message_limit_trigger_kick", "50");
 353         settings->setDefault("sqlite_synchronous", "2");
 354         settings->setDefault("full_block_send_enable_min_time_from_building", "2.0");
 355         settings->setDefault("dedicated_server_step", "0.09");
 356         settings->setDefault("active_block_mgmt_interval", "2.0");
 357         settings->setDefault("abm_interval", "1.0");
 358         settings->setDefault("nodetimer_interval", "0.2");
 359         settings->setDefault("ignore_world_load_errors", "false");
 360         settings->setDefault("remote_media", "");
 361         settings->setDefault("debug_log_level", "action");
 362         settings->setDefault("emergequeue_limit_total", "512");
 363         settings->setDefault("emergequeue_limit_diskonly", "64");
 364         settings->setDefault("emergequeue_limit_generate", "64");
 365         settings->setDefault("num_emerge_threads", "0");
 366         settings->setDefault("secure.enable_security", "true");
 367         settings->setDefault("secure.trusted_mods", "");
 368         settings->setDefault("secure.http_mods", "");
 369
 370         // Physics
 371         settings->setDefault("movement_acceleration_default", "3");
 372         settings->setDefault("movement_acceleration_air", "2");
 373         settings->setDefault("movement_acceleration_fast", "10");
 374         settings->setDefault("movement_speed_walk", "4");
 375         settings->setDefault("movement_speed_crouch", "1.35");
 376         settings->setDefault("movement_speed_fast", "20");
 377         settings->setDefault("movement_speed_climb", "3");
 378         settings->setDefault("movement_speed_jump", "6.5");
 379         settings->setDefault("movement_liquid_fluidity", "1");
 380         settings->setDefault("movement_liquid_fluidity_smooth", "0.5");
 381         settings->setDefault("movement_liquid_sink", "10");
 382         settings->setDefault("movement_gravity", "9.81");
 383
 384         // Liquids
 385         settings->setDefault("liquid_loop_max", "100000");
 386         settings->setDefault("liquid_queue_purge_time", "0");
 387         settings->setDefault("liquid_update", "1.0");
 388
 389         // Mapgen
 390         settings->setDefault("mg_name", "v7");
 391         settings->setDefault("water_level", "1");
 392         settings->setDefault("mapgen_limit", "31000");
 393         settings->setDefault("chunksize", "5");
 394         settings->setDefault("mg_flags", "dungeons");
 395         settings->setDefault("fixed_map_seed", "");
 396         settings->setDefault("max_block_generate_distance", "7");
 397         settings->setDefault("projecting_dungeons", "true");
 398         settings->setDefault("enable_mapgen_debug_info", "false");
 399
 400         // Server list announcing
 401         settings->setDefault("server_announce", "false");
 402         settings->setDefault("server_url", "");
 403         settings->setDefault("server_address", "");
 404         settings->setDefault("server_name", "");
 405         settings->setDefault("server_description", "");
 406
 407         settings->setDefault("high_precision_fpu", "true");
 408         settings->setDefault("enable_console", "false");
 409
 410         // Altered settings for macOS
 411 #if defined(__MACH__) && defined(__APPLE__)
 412         settings->setDefault("keymap_sneak", "KEY_SHIFT");
 413         settings->setDefault("fps_max", "0");
 414 #endif
 415
 416         // Altered settings for Android
 417 #ifdef __ANDROID__
 418         settings->setDefault("screen_w", "0");
 419         settings->setDefault("screen_h", "0");
 420         settings->setDefault("enable_shaders", "false");
 421         settings->setDefault("fullscreen", "true");
 422         settings->setDefault("video_driver", "ogles1");
 423         settings->setDefault("touchtarget", "true");
 424         settings->setDefault("TMPFolder","/sdcard/" PROJECT_NAME_C "/tmp/");
 425         settings->setDefault("touchscreen_threshold","20");
 426         settings->setDefault("fixed_virtual_joystick", "false");
 427         settings->setDefault("virtual_joystick_triggers_aux", "false");
 428         settings->setDefault("smooth_lighting", "false");
 429         settings->setDefault("max_simultaneous_block_sends_per_client", "10");
 430         settings->setDefault("emergequeue_limit_diskonly", "16");
 431         settings->setDefault("emergequeue_limit_generate", "16");
 432         settings->setDefault("max_block_generate_distance", "5");
 433         settings->setDefault("enable_3d_clouds", "false");
 434         settings->setDefault("fps_max", "30");
 435         settings->setDefault("pause_fps_max", "10");
 436         settings->setDefault("max_objects_per_block", "20");
 437         settings->setDefault("sqlite_synchronous", "1");
 438         settings->setDefault("server_map_save_interval", "15");
 439         settings->setDefault("client_mapblock_limit", "1000");
 440         settings->setDefault("active_block_range", "2");
 441         settings->setDefault("chunksize", "5");
 442         settings->setDefault("viewing_range", "50");
 443         settings->setDefault("curl_verify_cert","false");
 444
 445         // Apply settings according to screen size
 446         float x_inches = ((double) porting::getDisplaySize().X /
 447                         (160 * porting::getDisplayDensity()));
 448
 449         if (x_inches < 3.7f) {
 450                 settings->setDefault("hud_scaling", "0.6");
 451                 settings->setDefault("font_size", "14");
 452                 settings->setDefault("mono_font_size", "14");
 453         } else if (x_inches < 4.5f) {
 454                 settings->setDefault("hud_scaling", "0.7");
 455                 settings->setDefault("font_size", "14");
 456                 settings->setDefault("mono_font_size", "14");
 457         } else if (x_inches < 6.0f) {
 458                 settings->setDefault("hud_scaling", "0.85");
 459                 settings->setDefault("font_size", "14");
 460                 settings->setDefault("mono_font_size", "14");
 461         }
 462         // Tablets >= 6.0 use non-Android defaults for these settings
 463 #else
 464         settings->setDefault("screen_dpi", "72");
 465 #endif
 466 }
 467
 468 void override_default_settings(Settings *settings, Settings *from)
 469 {
 470         std::vector<std::string> names = from->getNames();
 471         for (const auto &name : names) {
 472                 settings->setDefault(name, from->get(name));
 473         }
 474 }