ScrapExplorer - wl_init.c
Home / ext / glfw / src Lines: 1 | Size: 45563 bytes [Download] [Show on GitHub] [Search similar files] [Raw] [Raw (proxy)][FILE BEGIN]1//======================================================================== 2// GLFW 3.5 Wayland - www.glfw.org 3//------------------------------------------------------------------------ 4// Copyright (c) 2014 Jonas Ådahl <[email protected]> 5// 6// This software is provided 'as-is', without any express or implied 7// warranty. In no event will the authors be held liable for any damages 8// arising from the use of this software. 9// 10// Permission is granted to anyone to use this software for any purpose, 11// including commercial applications, and to alter it and redistribute it 12// freely, subject to the following restrictions: 13// 14// 1. The origin of this software must not be misrepresented; you must not 15// claim that you wrote the original software. If you use this software 16// in a product, an acknowledgment in the product documentation would 17// be appreciated but is not required. 18// 19// 2. Altered source versions must be plainly marked as such, and must not 20// be misrepresented as being the original software. 21// 22// 3. This notice may not be removed or altered from any source 23// distribution. 24// 25//======================================================================== 26 27#include "internal.h" 28 29#if defined(_GLFW_WAYLAND) 30 31#include <errno.h> 32#include <limits.h> 33#include <linux/input.h> 34#include <stdio.h> 35#include <stdlib.h> 36#include <string.h> 37#include <sys/mman.h> 38#include <sys/timerfd.h> 39#include <unistd.h> 40#include <time.h> 41#include <assert.h> 42 43#include "wayland-client-protocol.h" 44#include "xdg-shell-client-protocol.h" 45#include "xdg-decoration-unstable-v1-client-protocol.h" 46#include "viewporter-client-protocol.h" 47#include "relative-pointer-unstable-v1-client-protocol.h" 48#include "pointer-constraints-unstable-v1-client-protocol.h" 49#include "fractional-scale-v1-client-protocol.h" 50#include "xdg-activation-v1-client-protocol.h" 51#include "idle-inhibit-unstable-v1-client-protocol.h" 52 53// NOTE: Versions of wayland-scanner prior to 1.17.91 named every global array of 54// wl_interface pointers 'types', making it impossible to combine several unmodified 55// private-code files into a single compilation unit 56// HACK: We override this name with a macro for each file, allowing them to coexist 57 58#define types _glfw_wayland_types 59#include "wayland-client-protocol-code.h" 60#undef types 61 62#define types _glfw_xdg_shell_types 63#include "xdg-shell-client-protocol-code.h" 64#undef types 65 66#define types _glfw_xdg_decoration_types 67#include "xdg-decoration-unstable-v1-client-protocol-code.h" 68#undef types 69 70#define types _glfw_viewporter_types 71#include "viewporter-client-protocol-code.h" 72#undef types 73 74#define types _glfw_relative_pointer_types 75#include "relative-pointer-unstable-v1-client-protocol-code.h" 76#undef types 77 78#define types _glfw_pointer_constraints_types 79#include "pointer-constraints-unstable-v1-client-protocol-code.h" 80#undef types 81 82#define types _glfw_fractional_scale_types 83#include "fractional-scale-v1-client-protocol-code.h" 84#undef types 85 86#define types _glfw_xdg_activation_types 87#include "xdg-activation-v1-client-protocol-code.h" 88#undef types 89 90#define types _glfw_idle_inhibit_types 91#include "idle-inhibit-unstable-v1-client-protocol-code.h" 92#undef types 93 94static void wmBaseHandlePing(void* userData, 95 struct xdg_wm_base* wmBase, 96 uint32_t serial) 97{ 98 xdg_wm_base_pong(wmBase, serial); 99} 100 101static const struct xdg_wm_base_listener wmBaseListener = 102{ 103 wmBaseHandlePing 104}; 105 106static void registryHandleGlobal(void* userData, 107 struct wl_registry* registry, 108 uint32_t name, 109 const char* interface, 110 uint32_t version) 111{ 112 if (strcmp(interface, "wl_compositor") == 0) 113 { 114 _glfw.wl.compositor = 115 wl_registry_bind(registry, name, &wl_compositor_interface, 116 _glfw_min(3, version)); 117 } 118 else if (strcmp(interface, "wl_subcompositor") == 0) 119 { 120 _glfw.wl.subcompositor = 121 wl_registry_bind(registry, name, &wl_subcompositor_interface, 1); 122 } 123 else if (strcmp(interface, "wl_shm") == 0) 124 { 125 _glfw.wl.shm = 126 wl_registry_bind(registry, name, &wl_shm_interface, 1); 127 } 128 else if (strcmp(interface, "wl_output") == 0) 129 { 130 _glfwAddOutputWayland(name, version); 131 } 132 else if (strcmp(interface, "wl_seat") == 0) 133 { 134 if (!_glfw.wl.seat) 135 { 136 _glfw.wl.seat = 137 wl_registry_bind(registry, name, &wl_seat_interface, 138 _glfw_min(4, version)); 139 _glfwAddSeatListenerWayland(_glfw.wl.seat); 140 141 if (wl_seat_get_version(_glfw.wl.seat) >= 142 WL_KEYBOARD_REPEAT_INFO_SINCE_VERSION) 143 { 144 _glfw.wl.keyRepeatTimerfd = 145 timerfd_create(CLOCK_MONOTONIC, TFD_CLOEXEC | TFD_NONBLOCK); 146 } 147 } 148 } 149 else if (strcmp(interface, "wl_data_device_manager") == 0) 150 { 151 if (!_glfw.wl.dataDeviceManager) 152 { 153 _glfw.wl.dataDeviceManager = 154 wl_registry_bind(registry, name, 155 &wl_data_device_manager_interface, 1); 156 } 157 } 158 else if (strcmp(interface, "xdg_wm_base") == 0) 159 { 160 _glfw.wl.wmBase = 161 wl_registry_bind(registry, name, &xdg_wm_base_interface, 1); 162 xdg_wm_base_add_listener(_glfw.wl.wmBase, &wmBaseListener, NULL); 163 } 164 else if (strcmp(interface, "zxdg_decoration_manager_v1") == 0) 165 { 166 _glfw.wl.decorationManager = 167 wl_registry_bind(registry, name, 168 &zxdg_decoration_manager_v1_interface, 169 1); 170 } 171 else if (strcmp(interface, "wp_viewporter") == 0) 172 { 173 _glfw.wl.viewporter = 174 wl_registry_bind(registry, name, &wp_viewporter_interface, 1); 175 } 176 else if (strcmp(interface, "zwp_relative_pointer_manager_v1") == 0) 177 { 178 _glfw.wl.relativePointerManager = 179 wl_registry_bind(registry, name, 180 &zwp_relative_pointer_manager_v1_interface, 181 1); 182 } 183 else if (strcmp(interface, "zwp_pointer_constraints_v1") == 0) 184 { 185 _glfw.wl.pointerConstraints = 186 wl_registry_bind(registry, name, 187 &zwp_pointer_constraints_v1_interface, 188 1); 189 } 190 else if (strcmp(interface, "zwp_idle_inhibit_manager_v1") == 0) 191 { 192 _glfw.wl.idleInhibitManager = 193 wl_registry_bind(registry, name, 194 &zwp_idle_inhibit_manager_v1_interface, 195 1); 196 } 197 else if (strcmp(interface, "xdg_activation_v1") == 0) 198 { 199 _glfw.wl.activationManager = 200 wl_registry_bind(registry, name, 201 &xdg_activation_v1_interface, 202 1); 203 } 204 else if (strcmp(interface, "wp_fractional_scale_manager_v1") == 0) 205 { 206 _glfw.wl.fractionalScaleManager = 207 wl_registry_bind(registry, name, 208 &wp_fractional_scale_manager_v1_interface, 209 1); 210 } 211} 212 213static void registryHandleGlobalRemove(void* userData, 214 struct wl_registry* registry, 215 uint32_t name) 216{ 217 for (int i = 0; i < _glfw.monitorCount; ++i) 218 { 219 _GLFWmonitor* monitor = _glfw.monitors[i]; 220 if (monitor->wl.name == name) 221 { 222 _glfwInputMonitor(monitor, GLFW_DISCONNECTED, 0); 223 return; 224 } 225 } 226} 227 228 229static const struct wl_registry_listener registryListener = 230{ 231 registryHandleGlobal, 232 registryHandleGlobalRemove 233}; 234 235void libdecorHandleError(struct libdecor* context, 236 enum libdecor_error error, 237 const char* message) 238{ 239 _glfwInputError(GLFW_PLATFORM_ERROR, 240 "Wayland: libdecor error %u: %s", 241 error, message); 242} 243 244static const struct libdecor_interface libdecorInterface = 245{ 246 libdecorHandleError 247}; 248 249static void libdecorReadyCallback(void* userData, 250 struct wl_callback* callback, 251 uint32_t time) 252{ 253 _glfw.wl.libdecor.ready = GLFW_TRUE; 254 255 assert(_glfw.wl.libdecor.callback == callback); 256 wl_callback_destroy(_glfw.wl.libdecor.callback); 257 _glfw.wl.libdecor.callback = NULL; 258} 259 260static const struct wl_callback_listener libdecorReadyListener = 261{ 262 libdecorReadyCallback 263}; 264 265// Create key code translation tables 266// 267static void createKeyTables(void) 268{ 269 memset(_glfw.wl.keycodes, -1, sizeof(_glfw.wl.keycodes)); 270 memset(_glfw.wl.scancodes, -1, sizeof(_glfw.wl.scancodes)); 271 272 _glfw.wl.keycodes[KEY_GRAVE] = GLFW_KEY_GRAVE_ACCENT; 273 _glfw.wl.keycodes[KEY_1] = GLFW_KEY_1; 274 _glfw.wl.keycodes[KEY_2] = GLFW_KEY_2; 275 _glfw.wl.keycodes[KEY_3] = GLFW_KEY_3; 276 _glfw.wl.keycodes[KEY_4] = GLFW_KEY_4; 277 _glfw.wl.keycodes[KEY_5] = GLFW_KEY_5; 278 _glfw.wl.keycodes[KEY_6] = GLFW_KEY_6; 279 _glfw.wl.keycodes[KEY_7] = GLFW_KEY_7; 280 _glfw.wl.keycodes[KEY_8] = GLFW_KEY_8; 281 _glfw.wl.keycodes[KEY_9] = GLFW_KEY_9; 282 _glfw.wl.keycodes[KEY_0] = GLFW_KEY_0; 283 _glfw.wl.keycodes[KEY_SPACE] = GLFW_KEY_SPACE; 284 _glfw.wl.keycodes[KEY_MINUS] = GLFW_KEY_MINUS; 285 _glfw.wl.keycodes[KEY_EQUAL] = GLFW_KEY_EQUAL; 286 _glfw.wl.keycodes[KEY_Q] = GLFW_KEY_Q; 287 _glfw.wl.keycodes[KEY_W] = GLFW_KEY_W; 288 _glfw.wl.keycodes[KEY_E] = GLFW_KEY_E; 289 _glfw.wl.keycodes[KEY_R] = GLFW_KEY_R; 290 _glfw.wl.keycodes[KEY_T] = GLFW_KEY_T; 291 _glfw.wl.keycodes[KEY_Y] = GLFW_KEY_Y; 292 _glfw.wl.keycodes[KEY_U] = GLFW_KEY_U; 293 _glfw.wl.keycodes[KEY_I] = GLFW_KEY_I; 294 _glfw.wl.keycodes[KEY_O] = GLFW_KEY_O; 295 _glfw.wl.keycodes[KEY_P] = GLFW_KEY_P; 296 _glfw.wl.keycodes[KEY_LEFTBRACE] = GLFW_KEY_LEFT_BRACKET; 297 _glfw.wl.keycodes[KEY_RIGHTBRACE] = GLFW_KEY_RIGHT_BRACKET; 298 _glfw.wl.keycodes[KEY_A] = GLFW_KEY_A; 299 _glfw.wl.keycodes[KEY_S] = GLFW_KEY_S; 300 _glfw.wl.keycodes[KEY_D] = GLFW_KEY_D; 301 _glfw.wl.keycodes[KEY_F] = GLFW_KEY_F; 302 _glfw.wl.keycodes[KEY_G] = GLFW_KEY_G; 303 _glfw.wl.keycodes[KEY_H] = GLFW_KEY_H; 304 _glfw.wl.keycodes[KEY_J] = GLFW_KEY_J; 305 _glfw.wl.keycodes[KEY_K] = GLFW_KEY_K; 306 _glfw.wl.keycodes[KEY_L] = GLFW_KEY_L; 307 _glfw.wl.keycodes[KEY_SEMICOLON] = GLFW_KEY_SEMICOLON; 308 _glfw.wl.keycodes[KEY_APOSTROPHE] = GLFW_KEY_APOSTROPHE; 309 _glfw.wl.keycodes[KEY_Z] = GLFW_KEY_Z; 310 _glfw.wl.keycodes[KEY_X] = GLFW_KEY_X; 311 _glfw.wl.keycodes[KEY_C] = GLFW_KEY_C; 312 _glfw.wl.keycodes[KEY_V] = GLFW_KEY_V; 313 _glfw.wl.keycodes[KEY_B] = GLFW_KEY_B; 314 _glfw.wl.keycodes[KEY_N] = GLFW_KEY_N; 315 _glfw.wl.keycodes[KEY_M] = GLFW_KEY_M; 316 _glfw.wl.keycodes[KEY_COMMA] = GLFW_KEY_COMMA; 317 _glfw.wl.keycodes[KEY_DOT] = GLFW_KEY_PERIOD; 318 _glfw.wl.keycodes[KEY_SLASH] = GLFW_KEY_SLASH; 319 _glfw.wl.keycodes[KEY_BACKSLASH] = GLFW_KEY_BACKSLASH; 320 _glfw.wl.keycodes[KEY_ESC] = GLFW_KEY_ESCAPE; 321 _glfw.wl.keycodes[KEY_TAB] = GLFW_KEY_TAB; 322 _glfw.wl.keycodes[KEY_LEFTSHIFT] = GLFW_KEY_LEFT_SHIFT; 323 _glfw.wl.keycodes[KEY_RIGHTSHIFT] = GLFW_KEY_RIGHT_SHIFT; 324 _glfw.wl.keycodes[KEY_LEFTCTRL] = GLFW_KEY_LEFT_CONTROL; 325 _glfw.wl.keycodes[KEY_RIGHTCTRL] = GLFW_KEY_RIGHT_CONTROL; 326 _glfw.wl.keycodes[KEY_LEFTALT] = GLFW_KEY_LEFT_ALT; 327 _glfw.wl.keycodes[KEY_RIGHTALT] = GLFW_KEY_RIGHT_ALT; 328 _glfw.wl.keycodes[KEY_LEFTMETA] = GLFW_KEY_LEFT_SUPER; 329 _glfw.wl.keycodes[KEY_RIGHTMETA] = GLFW_KEY_RIGHT_SUPER; 330 _glfw.wl.keycodes[KEY_COMPOSE] = GLFW_KEY_MENU; 331 _glfw.wl.keycodes[KEY_NUMLOCK] = GLFW_KEY_NUM_LOCK; 332 _glfw.wl.keycodes[KEY_CAPSLOCK] = GLFW_KEY_CAPS_LOCK; 333 _glfw.wl.keycodes[KEY_PRINT] = GLFW_KEY_PRINT_SCREEN; 334 _glfw.wl.keycodes[KEY_SCROLLLOCK] = GLFW_KEY_SCROLL_LOCK; 335 _glfw.wl.keycodes[KEY_PAUSE] = GLFW_KEY_PAUSE; 336 _glfw.wl.keycodes[KEY_DELETE] = GLFW_KEY_DELETE; 337 _glfw.wl.keycodes[KEY_BACKSPACE] = GLFW_KEY_BACKSPACE; 338 _glfw.wl.keycodes[KEY_ENTER] = GLFW_KEY_ENTER; 339 _glfw.wl.keycodes[KEY_HOME] = GLFW_KEY_HOME; 340 _glfw.wl.keycodes[KEY_END] = GLFW_KEY_END; 341 _glfw.wl.keycodes[KEY_PAGEUP] = GLFW_KEY_PAGE_UP; 342 _glfw.wl.keycodes[KEY_PAGEDOWN] = GLFW_KEY_PAGE_DOWN; 343 _glfw.wl.keycodes[KEY_INSERT] = GLFW_KEY_INSERT; 344 _glfw.wl.keycodes[KEY_LEFT] = GLFW_KEY_LEFT; 345 _glfw.wl.keycodes[KEY_RIGHT] = GLFW_KEY_RIGHT; 346 _glfw.wl.keycodes[KEY_DOWN] = GLFW_KEY_DOWN; 347 _glfw.wl.keycodes[KEY_UP] = GLFW_KEY_UP; 348 _glfw.wl.keycodes[KEY_F1] = GLFW_KEY_F1; 349 _glfw.wl.keycodes[KEY_F2] = GLFW_KEY_F2; 350 _glfw.wl.keycodes[KEY_F3] = GLFW_KEY_F3; 351 _glfw.wl.keycodes[KEY_F4] = GLFW_KEY_F4; 352 _glfw.wl.keycodes[KEY_F5] = GLFW_KEY_F5; 353 _glfw.wl.keycodes[KEY_F6] = GLFW_KEY_F6; 354 _glfw.wl.keycodes[KEY_F7] = GLFW_KEY_F7; 355 _glfw.wl.keycodes[KEY_F8] = GLFW_KEY_F8; 356 _glfw.wl.keycodes[KEY_F9] = GLFW_KEY_F9; 357 _glfw.wl.keycodes[KEY_F10] = GLFW_KEY_F10; 358 _glfw.wl.keycodes[KEY_F11] = GLFW_KEY_F11; 359 _glfw.wl.keycodes[KEY_F12] = GLFW_KEY_F12; 360 _glfw.wl.keycodes[KEY_F13] = GLFW_KEY_F13; 361 _glfw.wl.keycodes[KEY_F14] = GLFW_KEY_F14; 362 _glfw.wl.keycodes[KEY_F15] = GLFW_KEY_F15; 363 _glfw.wl.keycodes[KEY_F16] = GLFW_KEY_F16; 364 _glfw.wl.keycodes[KEY_F17] = GLFW_KEY_F17; 365 _glfw.wl.keycodes[KEY_F18] = GLFW_KEY_F18; 366 _glfw.wl.keycodes[KEY_F19] = GLFW_KEY_F19; 367 _glfw.wl.keycodes[KEY_F20] = GLFW_KEY_F20; 368 _glfw.wl.keycodes[KEY_F21] = GLFW_KEY_F21; 369 _glfw.wl.keycodes[KEY_F22] = GLFW_KEY_F22; 370 _glfw.wl.keycodes[KEY_F23] = GLFW_KEY_F23; 371 _glfw.wl.keycodes[KEY_F24] = GLFW_KEY_F24; 372 _glfw.wl.keycodes[KEY_KPSLASH] = GLFW_KEY_KP_DIVIDE; 373 _glfw.wl.keycodes[KEY_KPASTERISK] = GLFW_KEY_KP_MULTIPLY; 374 _glfw.wl.keycodes[KEY_KPMINUS] = GLFW_KEY_KP_SUBTRACT; 375 _glfw.wl.keycodes[KEY_KPPLUS] = GLFW_KEY_KP_ADD; 376 _glfw.wl.keycodes[KEY_KP0] = GLFW_KEY_KP_0; 377 _glfw.wl.keycodes[KEY_KP1] = GLFW_KEY_KP_1; 378 _glfw.wl.keycodes[KEY_KP2] = GLFW_KEY_KP_2; 379 _glfw.wl.keycodes[KEY_KP3] = GLFW_KEY_KP_3; 380 _glfw.wl.keycodes[KEY_KP4] = GLFW_KEY_KP_4; 381 _glfw.wl.keycodes[KEY_KP5] = GLFW_KEY_KP_5; 382 _glfw.wl.keycodes[KEY_KP6] = GLFW_KEY_KP_6; 383 _glfw.wl.keycodes[KEY_KP7] = GLFW_KEY_KP_7; 384 _glfw.wl.keycodes[KEY_KP8] = GLFW_KEY_KP_8; 385 _glfw.wl.keycodes[KEY_KP9] = GLFW_KEY_KP_9; 386 _glfw.wl.keycodes[KEY_KPDOT] = GLFW_KEY_KP_DECIMAL; 387 _glfw.wl.keycodes[KEY_KPEQUAL] = GLFW_KEY_KP_EQUAL; 388 _glfw.wl.keycodes[KEY_KPENTER] = GLFW_KEY_KP_ENTER; 389 _glfw.wl.keycodes[KEY_102ND] = GLFW_KEY_WORLD_2; 390 391 for (int scancode = 0; scancode < 256; scancode++) 392 { 393 if (_glfw.wl.keycodes[scancode] > 0) 394 _glfw.wl.scancodes[_glfw.wl.keycodes[scancode]] = scancode; 395 } 396} 397 398static GLFWbool loadCursorTheme(void) 399{ 400 int cursorSize = 16; 401 402 const char* sizeString = getenv("XCURSOR_SIZE"); 403 if (sizeString) 404 { 405 errno = 0; 406 const long cursorSizeLong = strtol(sizeString, NULL, 10); 407 if (errno == 0 && cursorSizeLong > 0 && cursorSizeLong < INT_MAX) 408 cursorSize = (int) cursorSizeLong; 409 } 410 411 const char* themeName = getenv("XCURSOR_THEME"); 412 413 _glfw.wl.cursorTheme = wl_cursor_theme_load(themeName, cursorSize, _glfw.wl.shm); 414 if (!_glfw.wl.cursorTheme) 415 { 416 _glfwInputError(GLFW_PLATFORM_ERROR, 417 "Wayland: Failed to load default cursor theme"); 418 return GLFW_FALSE; 419 } 420 421 // If this happens to be NULL, we just fallback to the scale=1 version. 422 _glfw.wl.cursorThemeHiDPI = 423 wl_cursor_theme_load(themeName, cursorSize * 2, _glfw.wl.shm); 424 425 _glfw.wl.cursorSurface = wl_compositor_create_surface(_glfw.wl.compositor); 426 _glfw.wl.cursorTimerfd = timerfd_create(CLOCK_MONOTONIC, TFD_CLOEXEC | TFD_NONBLOCK); 427 return GLFW_TRUE; 428} 429 430 431////////////////////////////////////////////////////////////////////////// 432////// GLFW platform API ////// 433////////////////////////////////////////////////////////////////////////// 434 435GLFWbool _glfwConnectWayland(int platformID, _GLFWplatform* platform) 436{ 437 const _GLFWplatform wayland = 438 { 439 .platformID = GLFW_PLATFORM_WAYLAND, 440 .init = _glfwInitWayland, 441 .terminate = _glfwTerminateWayland, 442 .getCursorPos = _glfwGetCursorPosWayland, 443 .setCursorPos = _glfwSetCursorPosWayland, 444 .setCursorMode = _glfwSetCursorModeWayland, 445 .setRawMouseMotion = _glfwSetRawMouseMotionWayland, 446 .rawMouseMotionSupported = _glfwRawMouseMotionSupportedWayland, 447 .createCursor = _glfwCreateCursorWayland, 448 .createStandardCursor = _glfwCreateStandardCursorWayland, 449 .destroyCursor = _glfwDestroyCursorWayland, 450 .setCursor = _glfwSetCursorWayland, 451 .getScancodeName = _glfwGetScancodeNameWayland, 452 .getKeyScancode = _glfwGetKeyScancodeWayland, 453 .setClipboardString = _glfwSetClipboardStringWayland, 454 .getClipboardString = _glfwGetClipboardStringWayland, 455#if defined(GLFW_BUILD_LINUX_JOYSTICK) 456 .initJoysticks = _glfwInitJoysticksLinux, 457 .terminateJoysticks = _glfwTerminateJoysticksLinux, 458 .pollJoystick = _glfwPollJoystickLinux, 459 .getMappingName = _glfwGetMappingNameLinux, 460 .updateGamepadGUID = _glfwUpdateGamepadGUIDLinux, 461#else 462 .initJoysticks = _glfwInitJoysticksNull, 463 .terminateJoysticks = _glfwTerminateJoysticksNull, 464 .pollJoystick = _glfwPollJoystickNull, 465 .getMappingName = _glfwGetMappingNameNull, 466 .updateGamepadGUID = _glfwUpdateGamepadGUIDNull, 467#endif 468 .freeMonitor = _glfwFreeMonitorWayland, 469 .getMonitorPos = _glfwGetMonitorPosWayland, 470 .getMonitorContentScale = _glfwGetMonitorContentScaleWayland, 471 .getMonitorWorkarea = _glfwGetMonitorWorkareaWayland, 472 .getVideoModes = _glfwGetVideoModesWayland, 473 .getVideoMode = _glfwGetVideoModeWayland, 474 .getGammaRamp = _glfwGetGammaRampWayland, 475 .setGammaRamp = _glfwSetGammaRampWayland, 476 .createWindow = _glfwCreateWindowWayland, 477 .destroyWindow = _glfwDestroyWindowWayland, 478 .setWindowTitle = _glfwSetWindowTitleWayland, 479 .setWindowIcon = _glfwSetWindowIconWayland, 480 .getWindowPos = _glfwGetWindowPosWayland, 481 .setWindowPos = _glfwSetWindowPosWayland, 482 .getWindowSize = _glfwGetWindowSizeWayland, 483 .setWindowSize = _glfwSetWindowSizeWayland, 484 .setWindowSizeLimits = _glfwSetWindowSizeLimitsWayland, 485 .setWindowAspectRatio = _glfwSetWindowAspectRatioWayland, 486 .getFramebufferSize = _glfwGetFramebufferSizeWayland, 487 .getWindowFrameSize = _glfwGetWindowFrameSizeWayland, 488 .getWindowContentScale = _glfwGetWindowContentScaleWayland, 489 .iconifyWindow = _glfwIconifyWindowWayland, 490 .restoreWindow = _glfwRestoreWindowWayland, 491 .maximizeWindow = _glfwMaximizeWindowWayland, 492 .showWindow = _glfwShowWindowWayland, 493 .hideWindow = _glfwHideWindowWayland, 494 .requestWindowAttention = _glfwRequestWindowAttentionWayland, 495 .focusWindow = _glfwFocusWindowWayland, 496 .setWindowMonitor = _glfwSetWindowMonitorWayland, 497 .windowFocused = _glfwWindowFocusedWayland, 498 .windowIconified = _glfwWindowIconifiedWayland, 499 .windowVisible = _glfwWindowVisibleWayland, 500 .windowMaximized = _glfwWindowMaximizedWayland, 501 .windowHovered = _glfwWindowHoveredWayland, 502 .framebufferTransparent = _glfwFramebufferTransparentWayland, 503 .getWindowOpacity = _glfwGetWindowOpacityWayland, 504 .setWindowResizable = _glfwSetWindowResizableWayland, 505 .setWindowDecorated = _glfwSetWindowDecoratedWayland, 506 .setWindowFloating = _glfwSetWindowFloatingWayland, 507 .setWindowOpacity = _glfwSetWindowOpacityWayland, 508 .setWindowMousePassthrough = _glfwSetWindowMousePassthroughWayland, 509 .pollEvents = _glfwPollEventsWayland, 510 .waitEvents = _glfwWaitEventsWayland, 511 .waitEventsTimeout = _glfwWaitEventsTimeoutWayland, 512 .postEmptyEvent = _glfwPostEmptyEventWayland, 513 .getEGLPlatform = _glfwGetEGLPlatformWayland, 514 .getEGLNativeDisplay = _glfwGetEGLNativeDisplayWayland, 515 .getEGLNativeWindow = _glfwGetEGLNativeWindowWayland, 516 .getRequiredInstanceExtensions = _glfwGetRequiredInstanceExtensionsWayland, 517 .getPhysicalDevicePresentationSupport = _glfwGetPhysicalDevicePresentationSupportWayland, 518 .createWindowSurface = _glfwCreateWindowSurfaceWayland 519 }; 520 521 void* module = _glfwPlatformLoadModule("libwayland-client.so.0"); 522 if (!module) 523 { 524 if (platformID == GLFW_PLATFORM_WAYLAND) 525 { 526 _glfwInputError(GLFW_PLATFORM_ERROR, 527 "Wayland: Failed to load libwayland-client"); 528 } 529 530 return GLFW_FALSE; 531 } 532 533 PFN_wl_display_connect wl_display_connect = (PFN_wl_display_connect) 534 _glfwPlatformGetModuleSymbol(module, "wl_display_connect"); 535 if (!wl_display_connect) 536 { 537 if (platformID == GLFW_PLATFORM_WAYLAND) 538 { 539 _glfwInputError(GLFW_PLATFORM_ERROR, 540 "Wayland: Failed to load libwayland-client entry point"); 541 } 542 543 _glfwPlatformFreeModule(module); 544 return GLFW_FALSE; 545 } 546 547 struct wl_display* display = wl_display_connect(NULL); 548 if (!display) 549 { 550 if (platformID == GLFW_PLATFORM_WAYLAND) 551 _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Failed to connect to display"); 552 553 _glfwPlatformFreeModule(module); 554 return GLFW_FALSE; 555 } 556 557 _glfw.wl.display = display; 558 _glfw.wl.client.handle = module; 559 560 *platform = wayland; 561 return GLFW_TRUE; 562} 563 564int _glfwInitWayland(void) 565{ 566 // These must be set before any failure checks 567 _glfw.wl.keyRepeatTimerfd = -1; 568 _glfw.wl.cursorTimerfd = -1; 569 570 _glfw.wl.tag = glfwGetVersionString(); 571 572 _glfw.wl.client.display_flush = (PFN_wl_display_flush) 573 _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_display_flush"); 574 _glfw.wl.client.display_cancel_read = (PFN_wl_display_cancel_read) 575 _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_display_cancel_read"); 576 _glfw.wl.client.display_dispatch_pending = (PFN_wl_display_dispatch_pending) 577 _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_display_dispatch_pending"); 578 _glfw.wl.client.display_read_events = (PFN_wl_display_read_events) 579 _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_display_read_events"); 580 _glfw.wl.client.display_disconnect = (PFN_wl_display_disconnect) 581 _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_display_disconnect"); 582 _glfw.wl.client.display_roundtrip = (PFN_wl_display_roundtrip) 583 _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_display_roundtrip"); 584 _glfw.wl.client.display_get_fd = (PFN_wl_display_get_fd) 585 _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_display_get_fd"); 586 _glfw.wl.client.display_prepare_read = (PFN_wl_display_prepare_read) 587 _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_display_prepare_read"); 588 _glfw.wl.client.proxy_marshal = (PFN_wl_proxy_marshal) 589 _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_proxy_marshal"); 590 _glfw.wl.client.proxy_add_listener = (PFN_wl_proxy_add_listener) 591 _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_proxy_add_listener"); 592 _glfw.wl.client.proxy_destroy = (PFN_wl_proxy_destroy) 593 _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_proxy_destroy"); 594 _glfw.wl.client.proxy_marshal_constructor = (PFN_wl_proxy_marshal_constructor) 595 _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_proxy_marshal_constructor"); 596 _glfw.wl.client.proxy_marshal_constructor_versioned = (PFN_wl_proxy_marshal_constructor_versioned) 597 _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_proxy_marshal_constructor_versioned"); 598 _glfw.wl.client.proxy_get_user_data = (PFN_wl_proxy_get_user_data) 599 _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_proxy_get_user_data"); 600 _glfw.wl.client.proxy_set_user_data = (PFN_wl_proxy_set_user_data) 601 _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_proxy_set_user_data"); 602 _glfw.wl.client.proxy_get_tag = (PFN_wl_proxy_get_tag) 603 _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_proxy_get_tag"); 604 _glfw.wl.client.proxy_set_tag = (PFN_wl_proxy_set_tag) 605 _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_proxy_set_tag"); 606 _glfw.wl.client.proxy_get_version = (PFN_wl_proxy_get_version) 607 _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_proxy_get_version"); 608 _glfw.wl.client.proxy_marshal_flags = (PFN_wl_proxy_marshal_flags) 609 _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_proxy_marshal_flags"); 610 611 if (!_glfw.wl.client.display_flush || 612 !_glfw.wl.client.display_cancel_read || 613 !_glfw.wl.client.display_dispatch_pending || 614 !_glfw.wl.client.display_read_events || 615 !_glfw.wl.client.display_disconnect || 616 !_glfw.wl.client.display_roundtrip || 617 !_glfw.wl.client.display_get_fd || 618 !_glfw.wl.client.display_prepare_read || 619 !_glfw.wl.client.proxy_marshal || 620 !_glfw.wl.client.proxy_add_listener || 621 !_glfw.wl.client.proxy_destroy || 622 !_glfw.wl.client.proxy_marshal_constructor || 623 !_glfw.wl.client.proxy_marshal_constructor_versioned || 624 !_glfw.wl.client.proxy_get_user_data || 625 !_glfw.wl.client.proxy_set_user_data || 626 !_glfw.wl.client.proxy_get_tag || 627 !_glfw.wl.client.proxy_set_tag) 628 { 629 _glfwInputError(GLFW_PLATFORM_ERROR, 630 "Wayland: Failed to load libwayland-client entry point"); 631 return GLFW_FALSE; 632 } 633 634 _glfw.wl.cursor.handle = _glfwPlatformLoadModule("libwayland-cursor.so.0"); 635 if (!_glfw.wl.cursor.handle) 636 { 637 _glfwInputError(GLFW_PLATFORM_ERROR, 638 "Wayland: Failed to load libwayland-cursor"); 639 return GLFW_FALSE; 640 } 641 642 _glfw.wl.cursor.theme_load = (PFN_wl_cursor_theme_load) 643 _glfwPlatformGetModuleSymbol(_glfw.wl.cursor.handle, "wl_cursor_theme_load"); 644 _glfw.wl.cursor.theme_destroy = (PFN_wl_cursor_theme_destroy) 645 _glfwPlatformGetModuleSymbol(_glfw.wl.cursor.handle, "wl_cursor_theme_destroy"); 646 _glfw.wl.cursor.theme_get_cursor = (PFN_wl_cursor_theme_get_cursor) 647 _glfwPlatformGetModuleSymbol(_glfw.wl.cursor.handle, "wl_cursor_theme_get_cursor"); 648 _glfw.wl.cursor.image_get_buffer = (PFN_wl_cursor_image_get_buffer) 649 _glfwPlatformGetModuleSymbol(_glfw.wl.cursor.handle, "wl_cursor_image_get_buffer"); 650 651 _glfw.wl.egl.handle = _glfwPlatformLoadModule("libwayland-egl.so.1"); 652 if (!_glfw.wl.egl.handle) 653 { 654 _glfwInputError(GLFW_PLATFORM_ERROR, 655 "Wayland: Failed to load libwayland-egl"); 656 return GLFW_FALSE; 657 } 658 659 _glfw.wl.egl.window_create = (PFN_wl_egl_window_create) 660 _glfwPlatformGetModuleSymbol(_glfw.wl.egl.handle, "wl_egl_window_create"); 661 _glfw.wl.egl.window_destroy = (PFN_wl_egl_window_destroy) 662 _glfwPlatformGetModuleSymbol(_glfw.wl.egl.handle, "wl_egl_window_destroy"); 663 _glfw.wl.egl.window_resize = (PFN_wl_egl_window_resize) 664 _glfwPlatformGetModuleSymbol(_glfw.wl.egl.handle, "wl_egl_window_resize"); 665 666 _glfw.wl.xkb.handle = _glfwPlatformLoadModule("libxkbcommon.so.0"); 667 if (!_glfw.wl.xkb.handle) 668 { 669 _glfwInputError(GLFW_PLATFORM_ERROR, 670 "Wayland: Failed to load libxkbcommon"); 671 return GLFW_FALSE; 672 } 673 674 _glfw.wl.xkb.context_new = (PFN_xkb_context_new) 675 _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_context_new"); 676 _glfw.wl.xkb.context_unref = (PFN_xkb_context_unref) 677 _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_context_unref"); 678 _glfw.wl.xkb.keymap_new_from_string = (PFN_xkb_keymap_new_from_string) 679 _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_keymap_new_from_string"); 680 _glfw.wl.xkb.keymap_unref = (PFN_xkb_keymap_unref) 681 _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_keymap_unref"); 682 _glfw.wl.xkb.keymap_mod_get_index = (PFN_xkb_keymap_mod_get_index) 683 _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_keymap_mod_get_index"); 684 _glfw.wl.xkb.keymap_key_repeats = (PFN_xkb_keymap_key_repeats) 685 _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_keymap_key_repeats"); 686 _glfw.wl.xkb.keymap_key_get_syms_by_level = (PFN_xkb_keymap_key_get_syms_by_level) 687 _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_keymap_key_get_syms_by_level"); 688 _glfw.wl.xkb.state_new = (PFN_xkb_state_new) 689 _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_state_new"); 690 _glfw.wl.xkb.state_unref = (PFN_xkb_state_unref) 691 _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_state_unref"); 692 _glfw.wl.xkb.state_key_get_syms = (PFN_xkb_state_key_get_syms) 693 _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_state_key_get_syms"); 694 _glfw.wl.xkb.state_update_mask = (PFN_xkb_state_update_mask) 695 _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_state_update_mask"); 696 _glfw.wl.xkb.state_key_get_layout = (PFN_xkb_state_key_get_layout) 697 _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_state_key_get_layout"); 698 _glfw.wl.xkb.state_mod_index_is_active = (PFN_xkb_state_mod_index_is_active) 699 _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_state_mod_index_is_active"); 700 _glfw.wl.xkb.compose_table_new_from_locale = (PFN_xkb_compose_table_new_from_locale) 701 _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_compose_table_new_from_locale"); 702 _glfw.wl.xkb.compose_table_unref = (PFN_xkb_compose_table_unref) 703 _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_compose_table_unref"); 704 _glfw.wl.xkb.compose_state_new = (PFN_xkb_compose_state_new) 705 _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_compose_state_new"); 706 _glfw.wl.xkb.compose_state_unref = (PFN_xkb_compose_state_unref) 707 _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_compose_state_unref"); 708 _glfw.wl.xkb.compose_state_feed = (PFN_xkb_compose_state_feed) 709 _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_compose_state_feed"); 710 _glfw.wl.xkb.compose_state_get_status = (PFN_xkb_compose_state_get_status) 711 _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_compose_state_get_status"); 712 _glfw.wl.xkb.compose_state_get_one_sym = (PFN_xkb_compose_state_get_one_sym) 713 _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_compose_state_get_one_sym"); 714 _glfw.wl.xkb.keysym_to_utf32 = (PFN_xkb_keysym_to_utf32) 715 _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_keysym_to_utf32"); 716 _glfw.wl.xkb.keysym_to_utf8 = (PFN_xkb_keysym_to_utf8) 717 _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_keysym_to_utf8"); 718 719 if (!_glfw.wl.xkb.context_new || 720 !_glfw.wl.xkb.context_unref || 721 !_glfw.wl.xkb.keymap_new_from_string || 722 !_glfw.wl.xkb.keymap_unref || 723 !_glfw.wl.xkb.keymap_mod_get_index || 724 !_glfw.wl.xkb.keymap_key_repeats || 725 !_glfw.wl.xkb.keymap_key_get_syms_by_level || 726 !_glfw.wl.xkb.state_new || 727 !_glfw.wl.xkb.state_unref || 728 !_glfw.wl.xkb.state_key_get_syms || 729 !_glfw.wl.xkb.state_update_mask || 730 !_glfw.wl.xkb.state_key_get_layout || 731 !_glfw.wl.xkb.state_mod_index_is_active || 732 !_glfw.wl.xkb.compose_table_new_from_locale || 733 !_glfw.wl.xkb.compose_table_unref || 734 !_glfw.wl.xkb.compose_state_new || 735 !_glfw.wl.xkb.compose_state_unref || 736 !_glfw.wl.xkb.compose_state_feed || 737 !_glfw.wl.xkb.compose_state_get_status || 738 !_glfw.wl.xkb.compose_state_get_one_sym) 739 { 740 _glfwInputError(GLFW_PLATFORM_ERROR, 741 "Wayland: Failed to load all entry points from libxkbcommon"); 742 return GLFW_FALSE; 743 } 744 745 if (_glfw.hints.init.wl.libdecorMode == GLFW_WAYLAND_PREFER_LIBDECOR) 746 _glfw.wl.libdecor.handle = _glfwPlatformLoadModule("libdecor-0.so.0"); 747 748 if (_glfw.wl.libdecor.handle) 749 { 750 _glfw.wl.libdecor.libdecor_new_ = (PFN_libdecor_new) 751 _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_new"); 752 _glfw.wl.libdecor.libdecor_unref_ = (PFN_libdecor_unref) 753 _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_unref"); 754 _glfw.wl.libdecor.libdecor_get_fd_ = (PFN_libdecor_get_fd) 755 _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_get_fd"); 756 _glfw.wl.libdecor.libdecor_dispatch_ = (PFN_libdecor_dispatch) 757 _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_dispatch"); 758 _glfw.wl.libdecor.libdecor_decorate_ = (PFN_libdecor_decorate) 759 _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_decorate"); 760 _glfw.wl.libdecor.libdecor_frame_unref_ = (PFN_libdecor_frame_unref) 761 _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_unref"); 762 _glfw.wl.libdecor.libdecor_frame_set_app_id_ = (PFN_libdecor_frame_set_app_id) 763 _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_set_app_id"); 764 _glfw.wl.libdecor.libdecor_frame_set_title_ = (PFN_libdecor_frame_set_title) 765 _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_set_title"); 766 _glfw.wl.libdecor.libdecor_frame_set_minimized_ = (PFN_libdecor_frame_set_minimized) 767 _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_set_minimized"); 768 _glfw.wl.libdecor.libdecor_frame_set_fullscreen_ = (PFN_libdecor_frame_set_fullscreen) 769 _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_set_fullscreen"); 770 _glfw.wl.libdecor.libdecor_frame_unset_fullscreen_ = (PFN_libdecor_frame_unset_fullscreen) 771 _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_unset_fullscreen"); 772 _glfw.wl.libdecor.libdecor_frame_map_ = (PFN_libdecor_frame_map) 773 _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_map"); 774 _glfw.wl.libdecor.libdecor_frame_commit_ = (PFN_libdecor_frame_commit) 775 _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_commit"); 776 _glfw.wl.libdecor.libdecor_frame_set_min_content_size_ = (PFN_libdecor_frame_set_min_content_size) 777 _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_set_min_content_size"); 778 _glfw.wl.libdecor.libdecor_frame_set_max_content_size_ = (PFN_libdecor_frame_set_max_content_size) 779 _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_set_max_content_size"); 780 _glfw.wl.libdecor.libdecor_frame_set_maximized_ = (PFN_libdecor_frame_set_maximized) 781 _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_set_maximized"); 782 _glfw.wl.libdecor.libdecor_frame_unset_maximized_ = (PFN_libdecor_frame_unset_maximized) 783 _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_unset_maximized"); 784 _glfw.wl.libdecor.libdecor_frame_set_capabilities_ = (PFN_libdecor_frame_set_capabilities) 785 _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_set_capabilities"); 786 _glfw.wl.libdecor.libdecor_frame_unset_capabilities_ = (PFN_libdecor_frame_unset_capabilities) 787 _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_unset_capabilities"); 788 _glfw.wl.libdecor.libdecor_frame_set_visibility_ = (PFN_libdecor_frame_set_visibility) 789 _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_set_visibility"); 790 _glfw.wl.libdecor.libdecor_frame_get_xdg_toplevel_ = (PFN_libdecor_frame_get_xdg_toplevel) 791 _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_get_xdg_toplevel"); 792 _glfw.wl.libdecor.libdecor_configuration_get_content_size_ = (PFN_libdecor_configuration_get_content_size) 793 _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_configuration_get_content_size"); 794 _glfw.wl.libdecor.libdecor_configuration_get_window_state_ = (PFN_libdecor_configuration_get_window_state) 795 _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_configuration_get_window_state"); 796 _glfw.wl.libdecor.libdecor_state_new_ = (PFN_libdecor_state_new) 797 _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_state_new"); 798 _glfw.wl.libdecor.libdecor_state_free_ = (PFN_libdecor_state_free) 799 _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_state_free"); 800 801 if (!_glfw.wl.libdecor.libdecor_new_ || 802 !_glfw.wl.libdecor.libdecor_unref_ || 803 !_glfw.wl.libdecor.libdecor_get_fd_ || 804 !_glfw.wl.libdecor.libdecor_dispatch_ || 805 !_glfw.wl.libdecor.libdecor_decorate_ || 806 !_glfw.wl.libdecor.libdecor_frame_unref_ || 807 !_glfw.wl.libdecor.libdecor_frame_set_app_id_ || 808 !_glfw.wl.libdecor.libdecor_frame_set_title_ || 809 !_glfw.wl.libdecor.libdecor_frame_set_minimized_ || 810 !_glfw.wl.libdecor.libdecor_frame_set_fullscreen_ || 811 !_glfw.wl.libdecor.libdecor_frame_unset_fullscreen_ || 812 !_glfw.wl.libdecor.libdecor_frame_map_ || 813 !_glfw.wl.libdecor.libdecor_frame_commit_ || 814 !_glfw.wl.libdecor.libdecor_frame_set_min_content_size_ || 815 !_glfw.wl.libdecor.libdecor_frame_set_max_content_size_ || 816 !_glfw.wl.libdecor.libdecor_frame_set_maximized_ || 817 !_glfw.wl.libdecor.libdecor_frame_unset_maximized_ || 818 !_glfw.wl.libdecor.libdecor_frame_set_capabilities_ || 819 !_glfw.wl.libdecor.libdecor_frame_unset_capabilities_ || 820 !_glfw.wl.libdecor.libdecor_frame_set_visibility_ || 821 !_glfw.wl.libdecor.libdecor_frame_get_xdg_toplevel_ || 822 !_glfw.wl.libdecor.libdecor_configuration_get_content_size_ || 823 !_glfw.wl.libdecor.libdecor_configuration_get_window_state_ || 824 !_glfw.wl.libdecor.libdecor_state_new_ || 825 !_glfw.wl.libdecor.libdecor_state_free_) 826 { 827 _glfwPlatformFreeModule(_glfw.wl.libdecor.handle); 828 memset(&_glfw.wl.libdecor, 0, sizeof(_glfw.wl.libdecor)); 829 } 830 } 831 832 _glfw.wl.registry = wl_display_get_registry(_glfw.wl.display); 833 wl_registry_add_listener(_glfw.wl.registry, ®istryListener, NULL); 834 835 createKeyTables(); 836 837 _glfw.wl.xkb.context = xkb_context_new(0); 838 if (!_glfw.wl.xkb.context) 839 { 840 _glfwInputError(GLFW_PLATFORM_ERROR, 841 "Wayland: Failed to initialize xkb context"); 842 return GLFW_FALSE; 843 } 844 845 // Sync so we got all registry objects 846 wl_display_roundtrip(_glfw.wl.display); 847 848 // Sync so we got all initial output events 849 wl_display_roundtrip(_glfw.wl.display); 850 851 if (_glfw.wl.libdecor.handle) 852 { 853 _glfw.wl.libdecor.context = libdecor_new(_glfw.wl.display, &libdecorInterface); 854 if (_glfw.wl.libdecor.context) 855 { 856 // Perform an initial dispatch and flush to get the init started 857 libdecor_dispatch(_glfw.wl.libdecor.context, 0); 858 859 // Create sync point to "know" when libdecor is ready for use 860 _glfw.wl.libdecor.callback = wl_display_sync(_glfw.wl.display); 861 wl_callback_add_listener(_glfw.wl.libdecor.callback, 862 &libdecorReadyListener, 863 NULL); 864 } 865 } 866 867 if (!_glfw.wl.wmBase) 868 { 869 _glfwInputError(GLFW_PLATFORM_ERROR, 870 "Wayland: Failed to find xdg-shell in your compositor"); 871 return GLFW_FALSE; 872 } 873 874 if (!_glfw.wl.shm) 875 { 876 _glfwInputError(GLFW_PLATFORM_ERROR, 877 "Wayland: Failed to find wl_shm in your compositor"); 878 return GLFW_FALSE; 879 } 880 881 if (!loadCursorTheme()) 882 return GLFW_FALSE; 883 884 if (_glfw.wl.seat && _glfw.wl.dataDeviceManager) 885 { 886 _glfw.wl.dataDevice = 887 wl_data_device_manager_get_data_device(_glfw.wl.dataDeviceManager, 888 _glfw.wl.seat); 889 _glfwAddDataDeviceListenerWayland(_glfw.wl.dataDevice); 890 } 891 892 return GLFW_TRUE; 893} 894 895void _glfwTerminateWayland(void) 896{ 897 _glfwTerminateEGL(); 898 _glfwTerminateOSMesa(); 899 900 if (_glfw.wl.libdecor.context) 901 { 902 // Allow libdecor to finish receiving all its requested globals 903 // and ensure the associated sync callback object is destroyed 904 while (!_glfw.wl.libdecor.ready) 905 _glfwWaitEventsWayland(); 906 907 libdecor_unref(_glfw.wl.libdecor.context); 908 } 909 910 if (_glfw.wl.xkb.composeState) 911 xkb_compose_state_unref(_glfw.wl.xkb.composeState); 912 if (_glfw.wl.xkb.keymap) 913 xkb_keymap_unref(_glfw.wl.xkb.keymap); 914 if (_glfw.wl.xkb.state) 915 xkb_state_unref(_glfw.wl.xkb.state); 916 if (_glfw.wl.xkb.context) 917 xkb_context_unref(_glfw.wl.xkb.context); 918 919 if (_glfw.wl.cursorTheme) 920 wl_cursor_theme_destroy(_glfw.wl.cursorTheme); 921 if (_glfw.wl.cursorThemeHiDPI) 922 wl_cursor_theme_destroy(_glfw.wl.cursorThemeHiDPI); 923 924 for (unsigned int i = 0; i < _glfw.wl.offerCount; i++) 925 wl_data_offer_destroy(_glfw.wl.offers[i].offer); 926 927 _glfw_free(_glfw.wl.offers); 928 929 if (_glfw.wl.cursorSurface) 930 wl_surface_destroy(_glfw.wl.cursorSurface); 931 if (_glfw.wl.subcompositor) 932 wl_subcompositor_destroy(_glfw.wl.subcompositor); 933 if (_glfw.wl.compositor) 934 wl_compositor_destroy(_glfw.wl.compositor); 935 if (_glfw.wl.shm) 936 wl_shm_destroy(_glfw.wl.shm); 937 if (_glfw.wl.viewporter) 938 wp_viewporter_destroy(_glfw.wl.viewporter); 939 if (_glfw.wl.decorationManager) 940 zxdg_decoration_manager_v1_destroy(_glfw.wl.decorationManager); 941 if (_glfw.wl.wmBase) 942 xdg_wm_base_destroy(_glfw.wl.wmBase); 943 if (_glfw.wl.selectionOffer) 944 wl_data_offer_destroy(_glfw.wl.selectionOffer); 945 if (_glfw.wl.dragOffer) 946 wl_data_offer_destroy(_glfw.wl.dragOffer); 947 if (_glfw.wl.selectionSource) 948 wl_data_source_destroy(_glfw.wl.selectionSource); 949 if (_glfw.wl.dataDevice) 950 wl_data_device_destroy(_glfw.wl.dataDevice); 951 if (_glfw.wl.dataDeviceManager) 952 wl_data_device_manager_destroy(_glfw.wl.dataDeviceManager); 953 if (_glfw.wl.pointer) 954 wl_pointer_destroy(_glfw.wl.pointer); 955 if (_glfw.wl.keyboard) 956 wl_keyboard_destroy(_glfw.wl.keyboard); 957 if (_glfw.wl.seat) 958 wl_seat_destroy(_glfw.wl.seat); 959 if (_glfw.wl.relativePointerManager) 960 zwp_relative_pointer_manager_v1_destroy(_glfw.wl.relativePointerManager); 961 if (_glfw.wl.pointerConstraints) 962 zwp_pointer_constraints_v1_destroy(_glfw.wl.pointerConstraints); 963 if (_glfw.wl.idleInhibitManager) 964 zwp_idle_inhibit_manager_v1_destroy(_glfw.wl.idleInhibitManager); 965 if (_glfw.wl.activationManager) 966 xdg_activation_v1_destroy(_glfw.wl.activationManager); 967 if (_glfw.wl.fractionalScaleManager) 968 wp_fractional_scale_manager_v1_destroy(_glfw.wl.fractionalScaleManager); 969 if (_glfw.wl.registry) 970 wl_registry_destroy(_glfw.wl.registry); 971 if (_glfw.wl.display) 972 { 973 wl_display_flush(_glfw.wl.display); 974 wl_display_disconnect(_glfw.wl.display); 975 } 976 977 if (_glfw.wl.keyRepeatTimerfd >= 0) 978 close(_glfw.wl.keyRepeatTimerfd); 979 if (_glfw.wl.cursorTimerfd >= 0) 980 close(_glfw.wl.cursorTimerfd); 981 982 // Free modules only after all wayland termination functions are called 983 if (_glfw.egl.handle) 984 { 985 _glfwPlatformFreeModule(_glfw.egl.handle); 986 _glfw.egl.handle = NULL; 987 } 988 989 if (_glfw.wl.libdecor.handle) 990 { 991 _glfwPlatformFreeModule(_glfw.wl.libdecor.handle); 992 _glfw.wl.libdecor.handle = NULL; 993 } 994 995 if (_glfw.wl.egl.handle) 996 { 997 _glfwPlatformFreeModule(_glfw.wl.egl.handle); 998 _glfw.wl.egl.handle = NULL; 999 } 1000 1001 if (_glfw.wl.xkb.handle) 1002 { 1003 _glfwPlatformFreeModule(_glfw.wl.xkb.handle); 1004 _glfw.wl.xkb.handle = NULL; 1005 } 1006 if (_glfw.wl.cursor.handle) 1007 { 1008 _glfwPlatformFreeModule(_glfw.wl.cursor.handle); 1009 _glfw.wl.cursor.handle = NULL; 1010 } 1011 1012 _glfw_free(_glfw.wl.clipboardString); 1013} 1014 1015#endif // _GLFW_WAYLAND 1016 1017[FILE END](C) 2025 0x4248 (C) 2025 4248 Media and 4248 Systems, All part of 0x4248 See LICENCE files for more information. 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