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#ifndef _BM_WAYLAND_H_
#define _BM_WAYLAND_H_
#include <wayland-client.h>
#include <xkbcommon/xkbcommon.h>
#include "wayland-layer-shell-client-protocol.h"
#include "renderers/cairo.h"
struct bm_menu;
enum mod_bit {
MOD_SHIFT = 1<<0,
MOD_CAPS = 1<<1,
MOD_CTRL = 1<<2,
MOD_ALT = 1<<3,
MOD_MOD2 = 1<<4,
MOD_MOD3 = 1<<5,
MOD_LOGO = 1<<6,
MOD_MOD5 = 1<<7,
};
enum mask {
MASK_SHIFT,
MASK_CAPS,
MASK_CTRL,
MASK_ALT,
MASK_MOD2,
MASK_MOD3,
MASK_LOGO,
MASK_MOD5,
MASK_LAST
};
const char *BM_XKB_MASK_NAMES[MASK_LAST];
const enum mod_bit BM_XKB_MODS[MASK_LAST];
struct xkb {
struct xkb_state *state;
struct xkb_context *context;
struct xkb_keymap *keymap;
xkb_mod_mask_t masks[MASK_LAST];
};
struct input {
int *repeat_fd;
struct wl_keyboard *keyboard;
struct xkb xkb;
xkb_keysym_t sym;
uint32_t code;
uint32_t last_code;
uint32_t modifiers;
xkb_keysym_t repeat_sym;
uint32_t repeat_key;
int32_t repeat_rate_sec;
int32_t repeat_rate_nsec;
int32_t repeat_delay_sec;
int32_t repeat_delay_nsec;
struct {
void (*key)(enum wl_keyboard_key_state state, xkb_keysym_t sym, uint32_t code);
} notify;
};
struct buffer {
struct cairo cairo;
struct wl_buffer *buffer;
uint32_t width, height;
bool busy;
};
struct window {
struct wl_surface *surface;
struct wl_callback *frame_cb;
struct zwlr_layer_surface_v1 *layer_surface;
struct wl_shm *shm;
struct buffer buffers[2];
uint32_t width, height, max_height;
uint32_t displayed;
struct wl_list link;
bool bottom;
bool render_pending;
struct {
void (*render)(struct cairo *cairo, uint32_t width, uint32_t height, uint32_t max_height, const struct bm_menu *menu, struct cairo_paint_result *result);
} notify;
};
struct output {
struct wl_output *output;
struct wl_list link;
int height;
};
struct wayland {
struct {
int32_t display;
int32_t repeat;
} fds;
struct wl_display *display;
struct wl_registry *registry;
struct wl_compositor *compositor;
struct wl_list outputs;
struct wl_seat *seat;
struct zwlr_layer_shell_v1 *layer_shell;
struct wl_shm *shm;
struct input input;
struct wl_list windows;
uint32_t formats;
};
void bm_wl_repeat(struct wayland *wayland);
bool bm_wl_registry_register(struct wayland *wayland);
void bm_wl_registry_destroy(struct wayland *wayland);
void bm_wl_window_schedule_render(struct window *window);
void bm_wl_window_render(struct window *window, struct wl_display *display, const struct bm_menu *menu);
void bm_wl_window_set_bottom(struct window *window, struct wl_display *display, bool bottom);
void bm_wl_window_grab_keyboard(struct window *window, struct wl_display *display, bool grab);
void bm_wl_window_set_overlap(struct window *window, struct wl_display *display, bool overlap);
bool bm_wl_window_create(struct window *window, struct wl_display *display, struct wl_shm *shm, struct wl_output *output, struct zwlr_layer_shell_v1 *layer_shell, struct wl_surface *surface);
void bm_wl_window_destroy(struct window *window);
#endif /* _BM_WAYLAND_H_ */
/* vim: set ts=8 sw=4 tw=0 :*/
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