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#ifndef WLCLOCK_BUFFER_H
#define WLCLOCK_BUFFER_H
#include<stdint.h>
#include<stdbool.h>
#include<cairo/cairo.h>
#include<wayland-client.h>
struct Wlclock_buffer
{
struct wl_buffer *buffer;
cairo_surface_t *surface;
cairo_t *cairo;
uint32_t w;
uint32_t h;
void *memory_object;
size_t size;
bool busy;
};
bool next_buffer (struct Wlclock_buffer **buffer, struct wl_shm *shm,
struct Wlclock_buffer buffers[static 2], uint32_t w, uint32_t h);
void finish_buffer (struct Wlclock_buffer *buffer);
#endif
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