point.h

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#ifndef GHOSTTY_VT_POINT_H
#define GHOSTTY_VT_POINT_H
 
#include <stdint.h>
 
#ifdef __cplusplus
extern "C" {
#endif


typedef struct {
  uint16_t x;

  uint32_t y;
} GhosttyPointCoordinate;

typedef enum {
  GHOSTTY_POINT_TAG_ACTIVE = 0,

  GHOSTTY_POINT_TAG_VIEWPORT = 1,

  GHOSTTY_POINT_TAG_SCREEN = 2,

  GHOSTTY_POINT_TAG_HISTORY = 3,
} GhosttyPointTag;

typedef union {
  GhosttyPointCoordinate coordinate;

  uint64_t _padding[2];
} GhosttyPointValue;

typedef struct {
  GhosttyPointTag tag;
  GhosttyPointValue value;
} GhosttyPoint;

 
#ifdef __cplusplus
}
#endif
 
#endif /* GHOSTTY_VT_POINT_H */