360 lines
14 KiB
C
360 lines
14 KiB
C
//========================================================================
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// GLFW 3.3 Wayland - www.glfw.org
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//------------------------------------------------------------------------
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// Copyright (c) 2014 Jonas Ådahl <jadahl@gmail.com>
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//
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// This software is provided 'as-is', without any express or implied
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// warranty. In no event will the authors be held liable for any damages
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// arising from the use of this software.
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//
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// Permission is granted to anyone to use this software for any purpose,
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// including commercial applications, and to alter it and redistribute it
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// freely, subject to the following restrictions:
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//
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// 1. The origin of this software must not be misrepresented; you must not
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// claim that you wrote the original software. If you use this software
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// in a product, an acknowledgment in the product documentation would
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// be appreciated but is not required.
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//
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// 2. Altered source versions must be plainly marked as such, and must not
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// be misrepresented as being the original software.
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//
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// 3. This notice may not be removed or altered from any source
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// distribution.
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//
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//========================================================================
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#include <wayland-client.h>
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#include <xkbcommon/xkbcommon.h>
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#ifdef HAVE_XKBCOMMON_COMPOSE_H
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#include <xkbcommon/xkbcommon-compose.h>
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#endif
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#include <dlfcn.h>
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typedef VkFlags VkWaylandSurfaceCreateFlagsKHR;
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typedef struct VkWaylandSurfaceCreateInfoKHR
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{
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VkStructureType sType;
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const void* pNext;
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VkWaylandSurfaceCreateFlagsKHR flags;
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struct wl_display* display;
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struct wl_surface* surface;
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} VkWaylandSurfaceCreateInfoKHR;
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typedef VkResult (APIENTRY *PFN_vkCreateWaylandSurfaceKHR)(VkInstance,const VkWaylandSurfaceCreateInfoKHR*,const VkAllocationCallbacks*,VkSurfaceKHR*);
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typedef VkBool32 (APIENTRY *PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR)(VkPhysicalDevice,uint32_t,struct wl_display*);
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#include "posix_thread.h"
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#include "posix_time.h"
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#ifdef __linux__
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#include "linux_joystick.h"
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#else
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#include "null_joystick.h"
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#endif
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#include "xkb_unicode.h"
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#include "egl_context.h"
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#include "osmesa_context.h"
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#include "wayland-xdg-shell-client-protocol.h"
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#include "wayland-xdg-decoration-client-protocol.h"
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#include "wayland-viewporter-client-protocol.h"
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#include "wayland-relative-pointer-unstable-v1-client-protocol.h"
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#include "wayland-pointer-constraints-unstable-v1-client-protocol.h"
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#include "wayland-idle-inhibit-unstable-v1-client-protocol.h"
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#define _glfw_dlopen(name) dlopen(name, RTLD_LAZY | RTLD_LOCAL)
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#define _glfw_dlclose(handle) dlclose(handle)
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#define _glfw_dlsym(handle, name) dlsym(handle, name)
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#define _GLFW_EGL_NATIVE_WINDOW ((EGLNativeWindowType) window->wl.native)
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#define _GLFW_EGL_NATIVE_DISPLAY ((EGLNativeDisplayType) _glfw.wl.display)
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#define _GLFW_PLATFORM_WINDOW_STATE _GLFWwindowWayland wl
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#define _GLFW_PLATFORM_LIBRARY_WINDOW_STATE _GLFWlibraryWayland wl
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#define _GLFW_PLATFORM_MONITOR_STATE _GLFWmonitorWayland wl
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#define _GLFW_PLATFORM_CURSOR_STATE _GLFWcursorWayland wl
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#define _GLFW_PLATFORM_CONTEXT_STATE struct { int dummyContext; }
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#define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE struct { int dummyLibraryContext; }
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struct wl_cursor_image {
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uint32_t width;
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uint32_t height;
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uint32_t hotspot_x;
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uint32_t hotspot_y;
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uint32_t delay;
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};
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struct wl_cursor {
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unsigned int image_count;
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struct wl_cursor_image** images;
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char* name;
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};
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typedef struct wl_cursor_theme* (* PFN_wl_cursor_theme_load)(const char*, int, struct wl_shm*);
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typedef void (* PFN_wl_cursor_theme_destroy)(struct wl_cursor_theme*);
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typedef struct wl_cursor* (* PFN_wl_cursor_theme_get_cursor)(struct wl_cursor_theme*, const char*);
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typedef struct wl_buffer* (* PFN_wl_cursor_image_get_buffer)(struct wl_cursor_image*);
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#define wl_cursor_theme_load _glfw.wl.cursor.theme_load
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#define wl_cursor_theme_destroy _glfw.wl.cursor.theme_destroy
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#define wl_cursor_theme_get_cursor _glfw.wl.cursor.theme_get_cursor
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#define wl_cursor_image_get_buffer _glfw.wl.cursor.image_get_buffer
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typedef struct wl_egl_window* (* PFN_wl_egl_window_create)(struct wl_surface*, int, int);
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typedef void (* PFN_wl_egl_window_destroy)(struct wl_egl_window*);
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typedef void (* PFN_wl_egl_window_resize)(struct wl_egl_window*, int, int, int, int);
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#define wl_egl_window_create _glfw.wl.egl.window_create
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#define wl_egl_window_destroy _glfw.wl.egl.window_destroy
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#define wl_egl_window_resize _glfw.wl.egl.window_resize
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typedef struct xkb_context* (* PFN_xkb_context_new)(enum xkb_context_flags);
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typedef void (* PFN_xkb_context_unref)(struct xkb_context*);
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typedef struct xkb_keymap* (* PFN_xkb_keymap_new_from_string)(struct xkb_context*, const char*, enum xkb_keymap_format, enum xkb_keymap_compile_flags);
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typedef void (* PFN_xkb_keymap_unref)(struct xkb_keymap*);
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typedef xkb_mod_index_t (* PFN_xkb_keymap_mod_get_index)(struct xkb_keymap*, const char*);
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typedef int (* PFN_xkb_keymap_key_repeats)(struct xkb_keymap*, xkb_keycode_t);
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typedef struct xkb_state* (* PFN_xkb_state_new)(struct xkb_keymap*);
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typedef void (* PFN_xkb_state_unref)(struct xkb_state*);
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typedef int (* PFN_xkb_state_key_get_syms)(struct xkb_state*, xkb_keycode_t, const xkb_keysym_t**);
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typedef enum xkb_state_component (* PFN_xkb_state_update_mask)(struct xkb_state*, xkb_mod_mask_t, xkb_mod_mask_t, xkb_mod_mask_t, xkb_layout_index_t, xkb_layout_index_t, xkb_layout_index_t);
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typedef xkb_mod_mask_t (* PFN_xkb_state_serialize_mods)(struct xkb_state*, enum xkb_state_component);
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#define xkb_context_new _glfw.wl.xkb.context_new
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#define xkb_context_unref _glfw.wl.xkb.context_unref
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#define xkb_keymap_new_from_string _glfw.wl.xkb.keymap_new_from_string
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#define xkb_keymap_unref _glfw.wl.xkb.keymap_unref
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#define xkb_keymap_mod_get_index _glfw.wl.xkb.keymap_mod_get_index
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#define xkb_keymap_key_repeats _glfw.wl.xkb.keymap_key_repeats
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#define xkb_state_new _glfw.wl.xkb.state_new
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#define xkb_state_unref _glfw.wl.xkb.state_unref
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#define xkb_state_key_get_syms _glfw.wl.xkb.state_key_get_syms
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#define xkb_state_update_mask _glfw.wl.xkb.state_update_mask
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#define xkb_state_serialize_mods _glfw.wl.xkb.state_serialize_mods
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#ifdef HAVE_XKBCOMMON_COMPOSE_H
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typedef struct xkb_compose_table* (* PFN_xkb_compose_table_new_from_locale)(struct xkb_context*, const char*, enum xkb_compose_compile_flags);
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typedef void (* PFN_xkb_compose_table_unref)(struct xkb_compose_table*);
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typedef struct xkb_compose_state* (* PFN_xkb_compose_state_new)(struct xkb_compose_table*, enum xkb_compose_state_flags);
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typedef void (* PFN_xkb_compose_state_unref)(struct xkb_compose_state*);
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typedef enum xkb_compose_feed_result (* PFN_xkb_compose_state_feed)(struct xkb_compose_state*, xkb_keysym_t);
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typedef enum xkb_compose_status (* PFN_xkb_compose_state_get_status)(struct xkb_compose_state*);
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typedef xkb_keysym_t (* PFN_xkb_compose_state_get_one_sym)(struct xkb_compose_state*);
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#define xkb_compose_table_new_from_locale _glfw.wl.xkb.compose_table_new_from_locale
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#define xkb_compose_table_unref _glfw.wl.xkb.compose_table_unref
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#define xkb_compose_state_new _glfw.wl.xkb.compose_state_new
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#define xkb_compose_state_unref _glfw.wl.xkb.compose_state_unref
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#define xkb_compose_state_feed _glfw.wl.xkb.compose_state_feed
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#define xkb_compose_state_get_status _glfw.wl.xkb.compose_state_get_status
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#define xkb_compose_state_get_one_sym _glfw.wl.xkb.compose_state_get_one_sym
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#endif
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#define _GLFW_DECORATION_WIDTH 4
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#define _GLFW_DECORATION_TOP 24
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#define _GLFW_DECORATION_VERTICAL (_GLFW_DECORATION_TOP + _GLFW_DECORATION_WIDTH)
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#define _GLFW_DECORATION_HORIZONTAL (2 * _GLFW_DECORATION_WIDTH)
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typedef enum _GLFWdecorationSideWayland
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{
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mainWindow,
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topDecoration,
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leftDecoration,
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rightDecoration,
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bottomDecoration,
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} _GLFWdecorationSideWayland;
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typedef struct _GLFWdecorationWayland
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{
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struct wl_surface* surface;
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struct wl_subsurface* subsurface;
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struct wp_viewport* viewport;
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} _GLFWdecorationWayland;
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// Wayland-specific per-window data
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//
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typedef struct _GLFWwindowWayland
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{
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int width, height;
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GLFWbool visible;
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GLFWbool maximized;
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GLFWbool hovered;
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GLFWbool transparent;
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struct wl_surface* surface;
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struct wl_egl_window* native;
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struct wl_shell_surface* shellSurface;
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struct wl_callback* callback;
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struct {
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struct xdg_surface* surface;
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struct xdg_toplevel* toplevel;
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struct zxdg_toplevel_decoration_v1* decoration;
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} xdg;
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_GLFWcursor* currentCursor;
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double cursorPosX, cursorPosY;
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char* title;
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// We need to track the monitors the window spans on to calculate the
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// optimal scaling factor.
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int scale;
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_GLFWmonitor** monitors;
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int monitorsCount;
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int monitorsSize;
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struct {
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struct zwp_relative_pointer_v1* relativePointer;
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struct zwp_locked_pointer_v1* lockedPointer;
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} pointerLock;
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struct zwp_idle_inhibitor_v1* idleInhibitor;
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GLFWbool wasFullscreen;
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struct {
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GLFWbool serverSide;
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struct wl_buffer* buffer;
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_GLFWdecorationWayland top, left, right, bottom;
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int focus;
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} decorations;
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} _GLFWwindowWayland;
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// Wayland-specific global data
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//
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typedef struct _GLFWlibraryWayland
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{
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struct wl_display* display;
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struct wl_registry* registry;
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struct wl_compositor* compositor;
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struct wl_subcompositor* subcompositor;
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struct wl_shell* shell;
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struct wl_shm* shm;
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struct wl_seat* seat;
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struct wl_pointer* pointer;
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struct wl_keyboard* keyboard;
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struct wl_data_device_manager* dataDeviceManager;
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struct wl_data_device* dataDevice;
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struct wl_data_offer* dataOffer;
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struct wl_data_source* dataSource;
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struct xdg_wm_base* wmBase;
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struct zxdg_decoration_manager_v1* decorationManager;
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struct wp_viewporter* viewporter;
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struct zwp_relative_pointer_manager_v1* relativePointerManager;
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struct zwp_pointer_constraints_v1* pointerConstraints;
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struct zwp_idle_inhibit_manager_v1* idleInhibitManager;
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int compositorVersion;
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int seatVersion;
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struct wl_cursor_theme* cursorTheme;
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struct wl_cursor_theme* cursorThemeHiDPI;
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struct wl_surface* cursorSurface;
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const char* cursorPreviousName;
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int cursorTimerfd;
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uint32_t serial;
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int32_t keyboardRepeatRate;
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int32_t keyboardRepeatDelay;
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int keyboardLastKey;
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int keyboardLastScancode;
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char* clipboardString;
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size_t clipboardSize;
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char* clipboardSendString;
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size_t clipboardSendSize;
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int timerfd;
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short int keycodes[256];
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short int scancodes[GLFW_KEY_LAST + 1];
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struct {
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void* handle;
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struct xkb_context* context;
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struct xkb_keymap* keymap;
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struct xkb_state* state;
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#ifdef HAVE_XKBCOMMON_COMPOSE_H
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struct xkb_compose_state* composeState;
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#endif
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xkb_mod_mask_t controlMask;
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xkb_mod_mask_t altMask;
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xkb_mod_mask_t shiftMask;
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xkb_mod_mask_t superMask;
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xkb_mod_mask_t capsLockMask;
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xkb_mod_mask_t numLockMask;
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unsigned int modifiers;
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PFN_xkb_context_new context_new;
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PFN_xkb_context_unref context_unref;
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PFN_xkb_keymap_new_from_string keymap_new_from_string;
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PFN_xkb_keymap_unref keymap_unref;
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PFN_xkb_keymap_mod_get_index keymap_mod_get_index;
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PFN_xkb_keymap_key_repeats keymap_key_repeats;
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PFN_xkb_state_new state_new;
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PFN_xkb_state_unref state_unref;
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PFN_xkb_state_key_get_syms state_key_get_syms;
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PFN_xkb_state_update_mask state_update_mask;
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PFN_xkb_state_serialize_mods state_serialize_mods;
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#ifdef HAVE_XKBCOMMON_COMPOSE_H
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PFN_xkb_compose_table_new_from_locale compose_table_new_from_locale;
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PFN_xkb_compose_table_unref compose_table_unref;
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PFN_xkb_compose_state_new compose_state_new;
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PFN_xkb_compose_state_unref compose_state_unref;
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PFN_xkb_compose_state_feed compose_state_feed;
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PFN_xkb_compose_state_get_status compose_state_get_status;
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PFN_xkb_compose_state_get_one_sym compose_state_get_one_sym;
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#endif
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} xkb;
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_GLFWwindow* pointerFocus;
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_GLFWwindow* keyboardFocus;
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struct {
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void* handle;
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PFN_wl_cursor_theme_load theme_load;
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PFN_wl_cursor_theme_destroy theme_destroy;
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PFN_wl_cursor_theme_get_cursor theme_get_cursor;
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PFN_wl_cursor_image_get_buffer image_get_buffer;
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} cursor;
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struct {
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void* handle;
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PFN_wl_egl_window_create window_create;
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PFN_wl_egl_window_destroy window_destroy;
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PFN_wl_egl_window_resize window_resize;
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} egl;
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} _GLFWlibraryWayland;
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// Wayland-specific per-monitor data
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//
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typedef struct _GLFWmonitorWayland
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{
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struct wl_output* output;
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uint32_t name;
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int currentMode;
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int x;
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int y;
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int scale;
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} _GLFWmonitorWayland;
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// Wayland-specific per-cursor data
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//
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typedef struct _GLFWcursorWayland
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{
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struct wl_cursor* cursor;
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struct wl_cursor* cursorHiDPI;
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struct wl_buffer* buffer;
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int width, height;
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int xhot, yhot;
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int currentImage;
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} _GLFWcursorWayland;
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void _glfwAddOutputWayland(uint32_t name, uint32_t version);
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