394 lines
11 KiB
C
394 lines
11 KiB
C
#ifndef _ECORE_WAYLAND_H_
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# define _ECORE_WAYLAND_H_
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/*
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* Wayland supoprt is considered experimental as wayland itself is still
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* unstable and liable to change core protocol. If you use this api, it is
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* possible it will break in future, until this notice is removed.
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*/
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# include <Eina.h>
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# include <wayland-client.h>
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# include <wayland-cursor.h>
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# include <xkbcommon/xkbcommon.h>
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# ifdef EAPI
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# undef EAPI
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# endif
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# ifdef __GNUC__
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# if __GNUC__ >= 4
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# define EAPI __attribute__ ((visibility("default")))
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# else
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# define EAPI
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# endif
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# else
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# define EAPI
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# endif
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typedef enum _Ecore_Wl_Window_Type Ecore_Wl_Window_Type;
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typedef enum _Ecore_Wl_Window_Buffer_Type Ecore_Wl_Window_Buffer_Type;
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typedef struct _Ecore_Wl_Display Ecore_Wl_Display;
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typedef struct _Ecore_Wl_Output Ecore_Wl_Output;
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typedef struct _Ecore_Wl_Input Ecore_Wl_Input;
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# ifndef _ECORE_WAYLAND_WINDOW_PREDEF
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typedef struct _Ecore_Wl_Window Ecore_Wl_Window;
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# endif
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typedef struct _Ecore_Wl_Dnd Ecore_Wl_Dnd; /** @since 1.7 */
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typedef struct _Ecore_Wl_Dnd_Source Ecore_Wl_Dnd_Source;
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typedef struct _Ecore_Wl_Dnd_Target Ecore_Wl_Dnd_Target;
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typedef struct _Ecore_Wl_Event_Mouse_In Ecore_Wl_Event_Mouse_In;
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typedef struct _Ecore_Wl_Event_Mouse_Out Ecore_Wl_Event_Mouse_Out;
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typedef struct _Ecore_Wl_Event_Focus_In Ecore_Wl_Event_Focus_In;
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typedef struct _Ecore_Wl_Event_Focus_Out Ecore_Wl_Event_Focus_Out;
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typedef struct _Ecore_Wl_Event_Window_Configure Ecore_Wl_Event_Window_Configure;
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typedef struct _Ecore_Wl_Event_Dnd_Enter Ecore_Wl_Event_Dnd_Enter;
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typedef struct _Ecore_Wl_Event_Dnd_Position Ecore_Wl_Event_Dnd_Position;
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typedef struct _Ecore_Wl_Event_Dnd_Leave Ecore_Wl_Event_Dnd_Leave;
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typedef struct _Ecore_Wl_Event_Dnd_Drop Ecore_Wl_Event_Dnd_Drop;
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typedef struct _Ecore_Wl_Event_Data_Source_Send Ecore_Wl_Event_Data_Source_Send; /** @since 1.7 */
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typedef struct _Ecore_Wl_Event_Selection_Data_Ready Ecore_Wl_Event_Selection_Data_Ready; /** @since 1.7 */
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typedef struct _Ecore_Wl_Event_Interfaces_Bound Ecore_Wl_Event_Interfaces_Bound;
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enum _Ecore_Wl_Window_Type
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{
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ECORE_WL_WINDOW_TYPE_NONE,
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ECORE_WL_WINDOW_TYPE_TOPLEVEL,
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ECORE_WL_WINDOW_TYPE_FULLSCREEN,
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ECORE_WL_WINDOW_TYPE_MAXIMIZED,
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ECORE_WL_WINDOW_TYPE_TRANSIENT,
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ECORE_WL_WINDOW_TYPE_MENU,
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ECORE_WL_WINDOW_TYPE_CUSTOM
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};
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enum _Ecore_Wl_Window_Buffer_Type
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{
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ECORE_WL_WINDOW_BUFFER_TYPE_EGL_WINDOW,
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ECORE_WL_WINDOW_BUFFER_TYPE_EGL_IMAGE,
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ECORE_WL_WINDOW_BUFFER_TYPE_SHM
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};
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struct _Ecore_Wl_Display
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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_registry *registry;
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struct wl_compositor *compositor;
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struct wl_shell *shell;
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struct wl_shell *desktop_shell;
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struct wl_shm *shm;
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struct wl_data_device_manager *data_device_manager;
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} wl;
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int fd;
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unsigned int mask;
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unsigned int serial;
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Ecore_Fd_Handler *fd_hdl;
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Ecore_Idle_Enterer *idle_enterer;
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struct wl_list inputs;
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struct wl_list outputs;
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struct
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{
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struct xkb_context *context;
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} xkb;
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struct wl_cursor_theme *cursor_theme;
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Ecore_Wl_Output *output;
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Ecore_Wl_Input *input;
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void (*output_configure)(Ecore_Wl_Output *output, void *data);
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void *data;
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};
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struct _Ecore_Wl_Output
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{
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Ecore_Wl_Display *display;
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struct wl_output *output;
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Eina_Rectangle allocation;
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int mw, mh;
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struct wl_list link;
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void (*destroy) (Ecore_Wl_Output *output, void *data);
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void *data;
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};
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struct _Ecore_Wl_Input
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{
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Ecore_Wl_Display *display;
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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_touch *touch;
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const char *cursor_name;
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struct wl_surface *cursor_surface;
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struct wl_callback *cursor_frame_cb;
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struct wl_data_device *data_device;
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Ecore_Wl_Window *pointer_focus;
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Ecore_Wl_Window *keyboard_focus;
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unsigned int button;
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unsigned int timestamp;
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unsigned int modifiers;
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unsigned int pointer_enter_serial;
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int sx, sy;
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struct wl_list link;
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Ecore_Wl_Window *grab;
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unsigned int grab_button;
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Ecore_Wl_Dnd_Source *drag_source;
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Ecore_Wl_Dnd_Source *selection_source;
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Ecore_Wl_Dnd *dnd; /** @since 1.7 */
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struct
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{
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struct xkb_keymap *keymap;
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struct xkb_state *state;
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xkb_mod_mask_t control_mask;
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xkb_mod_mask_t alt_mask;
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xkb_mod_mask_t shift_mask;
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} xkb;
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struct
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{
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Ecore_Fd_Handler *hdlr;
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int timerfd;
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unsigned int sym, key, time;
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} repeat;
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};
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struct _Ecore_Wl_Window
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{
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Ecore_Wl_Display *display;
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Ecore_Wl_Window *parent;
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struct wl_surface *surface;
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struct wl_shell_surface *shell_surface;
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struct
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{
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struct wl_region *input, *opaque;
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} region;
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int id;
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int x, y;
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int edges;
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Eina_Rectangle allocation, pending_allocation;
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Eina_Rectangle saved_allocation, server_allocation;
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/* Eina_Bool redraw_scheduled : 1; */
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/* Eina_Bool resize_scheduled : 1; */
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Eina_Bool alpha : 1;
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Eina_Bool transparent : 1;
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Eina_Bool moving : 1;
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Eina_Bool resizing : 1;
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Ecore_Wl_Window_Type type;
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Ecore_Wl_Window_Buffer_Type buffer_type;
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Ecore_Wl_Input *pointer_device;
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Ecore_Wl_Input *keyboard_device;
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Eina_Bool frame_pending;
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struct wl_callback *frame_callback;
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/* FIXME: Ideally we should record the cursor name for this window
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* so we can compare and avoid unnecessary cursor set calls to wayland */
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void *data;
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};
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struct _Ecore_Wl_Event_Mouse_In
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{
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int modifiers;
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int x, y;
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struct
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{
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int x, y;
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} root;
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unsigned int window;
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unsigned int event_window;
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unsigned int root_window;
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unsigned int timestamp;
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};
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struct _Ecore_Wl_Event_Mouse_Out
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{
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int modifiers;
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int x, y;
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struct
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{
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int x, y;
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} root;
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unsigned int window;
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unsigned int event_window;
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unsigned int root_window;
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unsigned int timestamp;
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};
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struct _Ecore_Wl_Event_Focus_In
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{
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unsigned int win;
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unsigned int timestamp;
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};
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struct _Ecore_Wl_Event_Focus_Out
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{
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unsigned int win;
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unsigned int timestamp;
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};
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struct _Ecore_Wl_Event_Window_Configure
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{
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unsigned int win;
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unsigned int event_win;
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int x, y, w, h;
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};
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struct _Ecore_Wl_Event_Dnd_Enter
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{
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unsigned int win, source;
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char **types;
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int num_types;
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struct
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{
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int x, y;
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} position;
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};
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struct _Ecore_Wl_Event_Dnd_Position
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{
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unsigned int win, source;
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struct
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{
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int x, y;
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} position;
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};
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struct _Ecore_Wl_Event_Dnd_Leave
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{
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unsigned int win, source;
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};
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struct _Ecore_Wl_Event_Dnd_Drop
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{
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unsigned int win, source;
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struct
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{
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int x, y;
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} position;
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};
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/** @since 1.7 */
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struct _Ecore_Wl_Event_Data_Source_Send
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{
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char *type;
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int fd;
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};
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/** @since 1.7 */
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struct _Ecore_Wl_Event_Selection_Data_Ready
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{
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char *data;
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int len;
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Eina_Bool done;
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};
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struct _Ecore_Wl_Event_Interfaces_Bound
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{
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Eina_Bool compositor : 1;
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Eina_Bool shm : 1;
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Eina_Bool shell : 1;
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};
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/**
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* @file
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* @brief Ecore functions for dealing with the Wayland window system
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*
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* Ecore_Wl provides a wrapper and convenience functions for using the
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* Wayland window system. Function groups for this part of the library
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* include the following:
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*
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* @li @ref Ecore_Wl_Init_Group
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* @li @ref Ecore_Wl_Display_Group
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* @li @ref Ecore_Wl_Flush_Group
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* @li @ref Ecore_Wl_Window_Group
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*/
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EAPI extern int ECORE_WL_EVENT_MOUSE_IN;
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EAPI extern int ECORE_WL_EVENT_MOUSE_OUT;
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EAPI extern int ECORE_WL_EVENT_FOCUS_IN;
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EAPI extern int ECORE_WL_EVENT_FOCUS_OUT;
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EAPI extern int ECORE_WL_EVENT_WINDOW_CONFIGURE;
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EAPI extern int ECORE_WL_EVENT_DND_ENTER;
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EAPI extern int ECORE_WL_EVENT_DND_POSITION;
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EAPI extern int ECORE_WL_EVENT_DND_LEAVE;
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EAPI extern int ECORE_WL_EVENT_DND_DROP;
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EAPI extern int ECORE_WL_EVENT_DATA_SOURCE_TARGET; /** @since 1.7 */
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EAPI extern int ECORE_WL_EVENT_DATA_SOURCE_SEND; /** @since 1.7 */
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EAPI extern int ECORE_WL_EVENT_DATA_SOURCE_CANCELLED; /** @since 1.7 */
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EAPI extern int ECORE_WL_EVENT_SELECTION_DATA_READY; /** @since 1.7 */
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EAPI extern int ECORE_WL_EVENT_INTERFACES_BOUND;
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EAPI int ecore_wl_init(const char *name);
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EAPI int ecore_wl_shutdown(void);
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EAPI void ecore_wl_flush(void);
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EAPI void ecore_wl_sync(void);
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EAPI struct wl_shm *ecore_wl_shm_get(void);
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EAPI struct wl_display *ecore_wl_display_get(void);
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EAPI void ecore_wl_screen_size_get(int *w, int *h);
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EAPI void ecore_wl_pointer_xy_get(int *x, int *y);
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EAPI int ecore_wl_dpi_get(void);
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EAPI void ecore_wl_display_iterate(void);
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EAPI struct wl_cursor *ecore_wl_cursor_get(const char *cursor_name);
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EAPI void ecore_wl_input_grab(Ecore_Wl_Input *input, Ecore_Wl_Window *win, unsigned int button);
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EAPI void ecore_wl_input_ungrab(Ecore_Wl_Input *input);
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EAPI void ecore_wl_input_pointer_set(Ecore_Wl_Input *input, struct wl_surface *surface, int hot_x, int hot_y);
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EAPI void ecore_wl_input_cursor_from_name_set(Ecore_Wl_Input *input, const char *cursor_name);
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EAPI void ecore_wl_input_cursor_default_restore(Ecore_Wl_Input *input);
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EAPI struct wl_list ecore_wl_outputs_get(void);
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EAPI Ecore_Wl_Window *ecore_wl_window_new(Ecore_Wl_Window *parent, int x, int y, int w, int h, int buffer_type);
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EAPI void ecore_wl_window_free(Ecore_Wl_Window *win);
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EAPI void ecore_wl_window_move(Ecore_Wl_Window *win, int x, int y);
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EAPI void ecore_wl_window_resize(Ecore_Wl_Window *win, int w, int h, int location);
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EAPI void ecore_wl_window_damage(Ecore_Wl_Window *win, int x, int y, int w, int h);
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EAPI void ecore_wl_window_buffer_attach(Ecore_Wl_Window *win, struct wl_buffer *buffer, int x, int y);
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EAPI void ecore_wl_window_show(Ecore_Wl_Window *win);
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EAPI void ecore_wl_window_hide(Ecore_Wl_Window *win);
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EAPI void ecore_wl_window_raise(Ecore_Wl_Window *win);
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EAPI void ecore_wl_window_maximized_set(Ecore_Wl_Window *win, Eina_Bool maximized);
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EAPI void ecore_wl_window_fullscreen_set(Ecore_Wl_Window *win, Eina_Bool fullscreen);
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EAPI void ecore_wl_window_transparent_set(Ecore_Wl_Window *win, Eina_Bool transparent);
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EAPI void ecore_wl_window_update_size(Ecore_Wl_Window *win, int w, int h);
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EAPI void ecore_wl_window_update_location(Ecore_Wl_Window *win, int x, int y);
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EAPI struct wl_surface *ecore_wl_window_surface_get(Ecore_Wl_Window *win);
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EAPI struct wl_shell_surface *ecore_wl_window_shell_surface_get(Ecore_Wl_Window *win);
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EAPI Ecore_Wl_Window *ecore_wl_window_find(unsigned int id);
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EAPI void ecore_wl_window_type_set(Ecore_Wl_Window *win, Ecore_Wl_Window_Type type);
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EAPI void ecore_wl_window_pointer_set(Ecore_Wl_Window *win, struct wl_surface *surface, int hot_x, int hot_y);
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EAPI void ecore_wl_window_cursor_from_name_set(Ecore_Wl_Window *win, const char *cursor_name);
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EAPI void ecore_wl_window_cursor_default_restore(Ecore_Wl_Window *win);
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EAPI void ecore_wl_window_parent_set(Ecore_Wl_Window *win, Ecore_Wl_Window *parent);
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/** @since 1.7 */
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EAPI Eina_Bool ecore_wl_dnd_set_selection(Ecore_Wl_Dnd *dnd, const char **types_offered);
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EAPI Eina_Bool ecore_wl_dnd_get_selection(Ecore_Wl_Dnd *dnd, const char *type);
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EAPI Ecore_Wl_Dnd *ecore_wl_dnd_get();
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EAPI Eina_Bool ecore_wl_dnd_start_drag();
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EAPI Eina_Bool ecore_wl_dnd_selection_has_owner(Ecore_Wl_Dnd *dnd);
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#endif
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