641 lines
16 KiB
C
641 lines
16 KiB
C
#ifdef E_TYPEDEFS
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#else
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# ifndef E_COMP_WL_H
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# define E_COMP_WL_H
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# define WL_HIDE_DEPRECATED
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# include <pixman.h>
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/* NB: Turn off shadow warnings for Wayland includes */
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# pragma GCC diagnostic ignored "-Wshadow"
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# include <wayland-server.h>
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# pragma GCC diagnostic pop
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# include <xkbcommon/xkbcommon.h>
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/* headers for terminal support */
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# include <termios.h>
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# include <linux/vt.h>
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# ifdef __linux__
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# include <linux/input.h>
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# else
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# define BTN_LEFT 0x110
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# define BTN_RIGHT 0x111
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# define BTN_MIDDLE 0x112
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# define BTN_SIDE 0x113
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# define BTN_EXTRA 0x114
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# define BTN_FORWARD 0x115
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# define BTN_BACK 0x116
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# endif
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# ifdef HAVE_WAYLAND_EGL
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# include <EGL/egl.h>
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# include <EGL/eglext.h>
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# endif
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# define container_of(ptr, type, member) ({ \
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const __typeof__(((type *)0)->member) *__mptr = (ptr); \
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(type *)((char *)__mptr - offsetof(type,member));})
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typedef enum _E_Wayland_Shell_Surface_Type E_Wayland_Shell_Surface_Type;
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typedef struct _E_Wayland_Region E_Wayland_Region;
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typedef struct _E_Wayland_Surface E_Wayland_Surface;
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typedef struct _E_Wayland_Surface_Frame_Callback E_Wayland_Surface_Frame_Callback;
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typedef struct _E_Wayland_Shell_Surface E_Wayland_Shell_Surface;
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typedef struct _E_Wayland_Shell_Interface E_Wayland_Shell_Interface;
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typedef struct _E_Wayland_Shell_Grab E_Wayland_Shell_Grab;
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typedef struct _E_Wayland_Keyboard_Info E_Wayland_Keyboard_Info;
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typedef struct _E_Wayland_Input E_Wayland_Input;
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typedef struct _E_Wayland_Compositor E_Wayland_Compositor;
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typedef struct _E_Wayland_Output E_Wayland_Output;
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typedef struct _E_Wayland_Output_Mode E_Wayland_Output_Mode;
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typedef struct _E_Wayland_Terminal E_Wayland_Terminal;
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typedef struct _E_Wayland_Plane E_Wayland_Plane;
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typedef struct _E_Wayland_Buffer E_Wayland_Buffer;
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typedef struct _E_Wayland_Buffer_Reference E_Wayland_Buffer_Reference;
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/*
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* NB: All of these structs and interfaces were recently removed from
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* wayland so for now, reimplement them here
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*/
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struct wl_seat;
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struct wl_pointer;
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struct wl_keyboard;
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struct wl_touch;
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struct wl_pointer_grab;
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struct wl_pointer_grab_interface
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{
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void (*focus)(struct wl_pointer_grab *grab, struct wl_resource *surface, wl_fixed_t x, wl_fixed_t y);
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void (*motion)(struct wl_pointer_grab *grab, unsigned int timestamp, wl_fixed_t x, wl_fixed_t y);
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void (*button)(struct wl_pointer_grab *grab, unsigned int timestamp, unsigned int button, unsigned int state);
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};
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struct wl_pointer_grab
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{
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const struct wl_pointer_grab_interface *interface;
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struct wl_pointer *pointer;
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struct wl_resource *focus;
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wl_fixed_t x, y;
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unsigned int edges;
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};
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struct wl_keyboard_grab;
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struct wl_keyboard_grab_interface
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{
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void (*key)(struct wl_keyboard_grab *grab, unsigned int timestamp, unsigned int key, unsigned int state);
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void (*modifiers)(struct wl_keyboard_grab *grab, unsigned int serial, unsigned int mods_depressed, unsigned int mods_latched, unsigned int mods_locked, unsigned int group);
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};
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struct wl_keyboard_grab
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{
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const struct wl_keyboard_grab_interface *interface;
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struct wl_keyboard *keyboard;
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struct wl_resource *focus;
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unsigned int key;
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};
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struct wl_touch_grab;
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struct wl_touch_grab_interface
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{
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void (*down)(struct wl_touch_grab *grab, unsigned int timestamp, int touch_id, wl_fixed_t sx, wl_fixed_t sy);
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void (*up)(struct wl_touch_grab *grab, unsigned int timestamp, int touch_id);
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void (*motion)(struct wl_touch_grab *grab, unsigned int timestamp, int touch_id, wl_fixed_t sx, wl_fixed_t sy);
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};
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struct wl_touch_grab
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{
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const struct wl_touch_grab_interface *interface;
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struct wl_touch *touch;
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struct wl_resource *focus;
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};
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struct wl_pointer
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{
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struct wl_seat *seat;
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struct wl_list resource_list;
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struct wl_list focus_resource_list;
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struct wl_resource *focus;
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unsigned int focus_serial;
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struct wl_signal focus_signal;
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struct wl_pointer_grab *grab;
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struct wl_pointer_grab default_grab;
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wl_fixed_t grab_x, grab_y;
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unsigned int grab_button;
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unsigned int grab_serial;
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unsigned int grab_time;
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wl_fixed_t x, y;
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struct wl_resource *current;
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struct wl_listener current_listener;
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wl_fixed_t current_x, current_y;
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unsigned int button_count;
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};
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struct wl_keyboard
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{
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struct wl_seat *seat;
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struct wl_list resource_list;
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struct wl_list focus_resource_list;
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struct wl_resource *focus;
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unsigned int focus_serial;
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struct wl_signal focus_signal;
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struct wl_keyboard_grab *grab;
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struct wl_keyboard_grab default_grab;
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unsigned int grab_key;
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unsigned int grab_serial;
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unsigned int grab_time;
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struct wl_array keys;
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struct
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{
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unsigned int mods_depressed;
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unsigned int mods_latched;
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unsigned int mods_locked;
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unsigned int group;
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} modifiers;
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};
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struct wl_touch
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{
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struct wl_seat *seat;
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struct wl_list resource_list;
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struct wl_list focus_resource_list;
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struct wl_resource *focus;
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unsigned int focus_serial;
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struct wl_signal focus_signal;
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struct wl_touch_grab *grab;
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struct wl_touch_grab default_grab;
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wl_fixed_t grab_x, grab_y;
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unsigned int grab_serial;
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unsigned int grab_time;
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};
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struct wl_data_offer
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{
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struct wl_resource *resource;
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struct wl_data_source *source;
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struct wl_listener source_destroy_listener;
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};
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struct wl_data_source
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{
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struct wl_resource *resource;
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struct wl_array mime_types;
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struct wl_signal destroy_signal;
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void (*accept)(struct wl_data_source *source,
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uint32_t serial, const char *mime_type);
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void (*send)(struct wl_data_source *source,
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const char *mime_type, int32_t fd);
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void (*cancel)(struct wl_data_source *source);
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};
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struct wl_seat
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{
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struct wl_list base_resource_list;
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struct wl_signal destroy_signal;
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struct wl_pointer *pointer;
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struct wl_keyboard *keyboard;
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struct wl_touch *touch;
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unsigned int selection_serial;
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struct wl_data_source *selection_data_source;
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struct wl_listener selection_data_source_listener;
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struct wl_signal selection_signal;
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struct wl_list drag_resource_list;
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struct wl_client *drag_client;
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struct wl_data_source *drag_data_source;
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struct wl_listener drag_data_source_listener;
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struct wl_resource *drag_focus;
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struct wl_resource *drag_focus_resource;
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struct wl_listener drag_focus_listener;
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struct wl_pointer_grab drag_grab;
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struct wl_resource *drag_surface;
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struct wl_listener drag_icon_listener;
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struct wl_signal drag_icon_signal;
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};
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enum _E_Wayland_Shell_Surface_Type
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{
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E_WAYLAND_SHELL_SURFACE_TYPE_NONE,
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E_WAYLAND_SHELL_SURFACE_TYPE_TOPLEVEL,
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E_WAYLAND_SHELL_SURFACE_TYPE_TRANSIENT,
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E_WAYLAND_SHELL_SURFACE_TYPE_FULLSCREEN,
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E_WAYLAND_SHELL_SURFACE_TYPE_MAXIMIZED,
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E_WAYLAND_SHELL_SURFACE_TYPE_POPUP
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};
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struct _E_Wayland_Region
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{
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struct
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{
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struct wl_resource *resource;
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} wl;
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pixman_region32_t region;
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};
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struct _E_Wayland_Surface_Frame_Callback
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{
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struct
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{
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struct wl_resource *resource;
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struct wl_list link;
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} wl;
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};
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struct _E_Wayland_Buffer
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{
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EINA_INLIST;
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struct
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{
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struct wl_resource *resource;
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struct wl_signal destroy_signal;
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struct wl_listener destroy_listener;
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union
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{
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struct wl_shm_buffer *shm_buffer;
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void *legacy_buffer;
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};
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} wl;
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int w, h;
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unsigned int busy_count;
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E_Wayland_Surface *ews;
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};
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struct _E_Wayland_Buffer_Reference
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{
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E_Wayland_Buffer *buffer;
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struct wl_listener destroy_listener;
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};
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struct _E_Wayland_Surface
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{
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EINA_INLIST;
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Ecore_Window id;
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struct
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{
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struct wl_client *client;
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struct wl_resource *surface;
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struct wl_signal destroy_signal;
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struct wl_list link, frames;
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} wl;
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struct
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{
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E_Wayland_Buffer *buffer;
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struct wl_listener buffer_destroy;
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struct wl_list frames;
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Evas_Coord x, y;
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Eina_Bool new_buffer : 1;
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pixman_region32_t damage, opaque, input;
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} pending;
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E_Wayland_Buffer_Reference buffer_reference;
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struct
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{
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Evas_Coord x, y;
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Evas_Coord w, h;
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Eina_Bool changed : 1;
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} geometry;
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struct
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{
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pixman_region32_t opaque, input;
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pixman_region32_t damage, clip;
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} region;
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E_Client *ec;
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E_Pixmap *pixmap;
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Eina_Inlist *buffers;
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E_Wayland_Shell_Surface *shell_surface;
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Eina_Bool mapped : 1;
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Eina_Bool updates : 1; //surface has render updates
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E_Wayland_Input *input;
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void (*map) (E_Wayland_Surface *ews, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h);
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void (*unmap) (E_Wayland_Surface *ews);
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void (*configure) (E_Wayland_Surface *ews, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h);
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};
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struct _E_Wayland_Shell_Surface
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{
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struct
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{
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struct wl_resource *resource;
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struct wl_listener surface_destroy;
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struct wl_signal destroy_signal;
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struct wl_list link;
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} wl;
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struct
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{
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Evas_Coord x, y;
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Evas_Coord w, h;
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Eina_Bool valid : 1;
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} saved;
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struct
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{
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struct wl_pointer_grab grab;
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struct wl_seat *seat;
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struct wl_listener parent_destroy;
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int x, y;
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Eina_Bool up : 1;
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unsigned int serial;
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} popup;
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struct
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{
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Evas_Coord x, y;
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unsigned int flags;
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} transient;
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E_Wayland_Surface *surface, *parent;
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E_Wayland_Shell_Surface_Type type, next_type;
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Eina_Stringshare *title, *clas;
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Eina_Bool active : 1;
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void *shell;
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void *ping_timer;
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};
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struct _E_Wayland_Shell_Interface
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{
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void *shell;
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E_Wayland_Shell_Surface *(*shell_surface_create) (void *shell, E_Wayland_Surface *ews, const void *client);
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void (*toplevel_set) (E_Wayland_Shell_Surface *ewss);
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void (*transient_set) (E_Wayland_Shell_Surface *ewss, E_Wayland_Surface *ews, int x, int y, unsigned int flags);
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void (*fullscreen_set) (E_Wayland_Shell_Surface *ewss, unsigned int method, unsigned int framerate, void *output);
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void (*popup_set) (E_Wayland_Shell_Surface *ewss, E_Wayland_Surface *ews, void *seat, unsigned int serial, int x, int y, unsigned int flags);
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void (*maximized_set) (E_Wayland_Shell_Surface *ewss, unsigned int edges);
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int (*move) (E_Wayland_Shell_Surface *ewss, void *seat);
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int (*resize) (E_Wayland_Shell_Surface *ewss, void *seat, unsigned int edges);
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};
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struct _E_Wayland_Shell_Grab
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{
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struct wl_pointer_grab grab;
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Evas_Coord x, y, w, h;
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unsigned int edges;
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E_Wayland_Shell_Surface *shell_surface;
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struct wl_listener shell_surface_destroy;
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};
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struct _E_Wayland_Keyboard_Info
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{
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struct xkb_keymap *keymap;
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int fd;
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size_t size;
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char *area;
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xkb_mod_index_t mod_shift, mod_caps, mod_ctrl, mod_alt, mod_super;
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};
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struct _E_Wayland_Input
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{
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struct
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{
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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_resource *keyboard_resource;
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struct wl_list link;
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} wl;
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struct
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{
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E_Wayland_Keyboard_Info *info;
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struct xkb_state *state;
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} xkb;
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struct
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{
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E_Wayland_Surface *surface;
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struct wl_listener surface_destroy;
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struct
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{
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Evas_Coord x, y;
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} hot;
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} pointer;
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Eina_Bool has_pointer : 1;
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Eina_Bool has_keyboard : 1;
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Eina_Bool has_touch : 1;
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};
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struct _E_Wayland_Compositor
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{
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struct
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{
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struct wl_display *display;
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struct wl_event_loop *loop;
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} wl;
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struct
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{
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struct wl_signal destroy;
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struct wl_signal activate;
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struct wl_signal kill;
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struct wl_signal seat;
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} signals;
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struct
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{
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struct xkb_rule_names names;
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struct xkb_context *context;
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} xkb;
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#ifdef HAVE_WAYLAND_EGL
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struct
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{
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EGLDisplay display;
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EGLContext context;
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EGLConfig config;
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PFNEGLBINDWAYLANDDISPLAYWL bind_display;
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PFNEGLUNBINDWAYLANDDISPLAYWL unbind_display;
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Eina_Bool bound : 1;
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} egl;
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#endif
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E_Wayland_Shell_Interface shell_interface;
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#ifdef HAVE_WAYLAND_ONLY
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Eina_Bool focus : 1;
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unsigned int output_pool;
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#endif
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Ecore_Event_Handler *kbd_handler;
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Ecore_Fd_Handler *fd_handler;
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Ecore_Idler *idler;
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E_Wayland_Input *input;
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Eina_Inlist *surfaces;
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Eina_List *seats;
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void (*ping_cb) (E_Wayland_Surface *ews, unsigned int serial);
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};
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struct _E_Wayland_Output
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{
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unsigned int id;
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void *render_state;
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struct
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{
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struct wl_list link;
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struct wl_list resources;
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struct wl_global *global;
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} wl;
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E_Wayland_Compositor *compositor;
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struct
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{
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Evas_Coord x, y, w, h;
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Evas_Coord mm_w, mm_h;
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} geometry;
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pixman_region32_t region, prev_damage;
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Eina_Bool repaint_needed : 1;
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Eina_Bool repaint_scheduled : 1;
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Eina_Bool dirty : 1;
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struct
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{
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struct wl_signal sig;
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unsigned int timestamp;
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} frame;
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char *make, *model;
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unsigned int subpixel, transform;
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struct
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{
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E_Wayland_Output_Mode *current;
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E_Wayland_Output_Mode *origin;
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struct wl_list list;
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} mode;
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void (*repaint) (E_Wayland_Output *output, pixman_region32_t *damage);
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void (*destroy) (E_Wayland_Output *output);
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int (*switch_mode) (E_Wayland_Output *output, E_Wayland_Output_Mode *mode);
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/* TODO: add backlight support */
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};
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struct _E_Wayland_Output_Mode
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{
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struct
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{
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struct wl_list link;
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|
} wl;
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|
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|
unsigned int flags;
|
|
Evas_Coord w, h;
|
|
unsigned int refresh;
|
|
};
|
|
|
|
struct _E_Wayland_Terminal
|
|
{
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|
E_Wayland_Compositor *compositor;
|
|
|
|
int fd, kbd_mode;
|
|
|
|
struct termios attributes;
|
|
|
|
struct
|
|
{
|
|
struct wl_event_source *input;
|
|
struct wl_event_source *vt;
|
|
} wl;
|
|
|
|
struct
|
|
{
|
|
void (*func) (E_Wayland_Compositor *compositor, int event);
|
|
int current, starting;
|
|
Eina_Bool exists : 1;
|
|
} vt;
|
|
};
|
|
|
|
struct _E_Wayland_Plane
|
|
{
|
|
pixman_region32_t damage, clip;
|
|
Evas_Coord x, y;
|
|
struct wl_list link;
|
|
};
|
|
|
|
/* external variables */
|
|
extern EAPI E_Wayland_Compositor *_e_wl_comp;
|
|
|
|
EAPI Eina_Bool e_comp_wl_init(void);
|
|
EINTERN void e_comp_wl_shutdown(void);
|
|
|
|
#ifdef HAVE_WAYLAND_ONLY
|
|
EAPI int e_comp_wl_input_read(int fd EINA_UNUSED, unsigned int mask EINA_UNUSED, void *data);
|
|
#endif
|
|
|
|
EAPI void wl_seat_init(struct wl_seat *seat);
|
|
EAPI void wl_seat_release(struct wl_seat *seat);
|
|
|
|
EAPI void wl_seat_set_pointer(struct wl_seat *seat, struct wl_pointer *pointer);
|
|
EAPI void wl_seat_set_keyboard(struct wl_seat *seat, struct wl_keyboard *keyboard);
|
|
EAPI void wl_seat_set_touch(struct wl_seat *seat, struct wl_touch *touch);
|
|
|
|
EAPI void wl_pointer_init(struct wl_pointer *pointer);
|
|
EAPI void wl_pointer_set_focus(struct wl_pointer *pointer, struct wl_resource *surface, wl_fixed_t sx, wl_fixed_t sy);
|
|
EAPI void wl_pointer_start_grab(struct wl_pointer *pointer, struct wl_pointer_grab *grab);
|
|
EAPI void wl_pointer_end_grab(struct wl_pointer *pointer);
|
|
|
|
EAPI void wl_keyboard_init(struct wl_keyboard *keyboard);
|
|
EAPI void wl_keyboard_set_focus(struct wl_keyboard *keyboard, struct wl_resource *surface);
|
|
EAPI void wl_keyboard_start_grab(struct wl_keyboard *device, struct wl_keyboard_grab *grab);
|
|
EAPI void wl_keyboard_end_grab(struct wl_keyboard *keyboard);
|
|
|
|
EAPI void wl_touch_init(struct wl_touch *touch);
|
|
EAPI void wl_touch_start_grab(struct wl_touch *device, struct wl_touch_grab *grab);
|
|
EAPI void wl_touch_end_grab(struct wl_touch *touch);
|
|
|
|
EAPI void wl_data_device_set_keyboard_focus(struct wl_seat *seat);
|
|
EAPI int wl_data_device_manager_init(struct wl_display *display);
|
|
EAPI struct wl_resource *wl_data_source_send_offer(struct wl_data_source *source, struct wl_resource *target);
|
|
EAPI void wl_seat_set_selection(struct wl_seat *seat, struct wl_data_source *source, uint32_t serial);
|
|
|
|
EAPI unsigned int e_comp_wl_time_get(void);
|
|
EAPI void e_comp_wl_input_modifiers_update(unsigned int serial);
|
|
|
|
EAPI void e_comp_wl_mouse_button(struct wl_resource *resource, uint32_t serial, uint32_t timestamp, uint32_t button, uint32_t state_w);
|
|
EAPI Eina_Bool e_comp_wl_cb_keymap_changed(void *data EINA_UNUSED, int type EINA_UNUSED, void *event EINA_UNUSED);
|
|
|
|
static inline uint64_t
|
|
e_comp_wl_id_get(uint32_t client, uint32_t surface)
|
|
{
|
|
return ((uint64_t)surface << 32) + (uint64_t)client;
|
|
}
|
|
|
|
# endif
|
|
#endif
|