src/shared/include/winact.h


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#ifndef SHARED_WINACT_H
#define SHARED_WINACT_H

#include <keypack.h>

struct window_action {
  enum {
    NOT_READY,
    KEY_DOWN,
    KEY_UP,
    FOCUS_ENTER,
    FOCUS_LEAVE,
    MOUSE_DOWN,
    MOUSE_UP
  } action_type;
  union {
    struct key_packet as_key;
    struct {
      //0, 0 is upper-left-most pixel not counting border
      //packets are also sent for the border pixels,
      //  so this may be a negative value in those cases
      int16_t y;
      int16_t x;
      enum mouse_button {LEFT, RIGHT, MIDDLE} which;
    } as_mouse;
  };
} __attribute__ ((__packed__));

#endif