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#pragma once
#include <stdbool.h>
#include <stddef.h> // IWYU pragma: keep
#include <stdint.h>
#include "klib/kvec.h"
#include "nvim/buffer_defs.h"
#include "nvim/decoration_defs.h" // IWYU pragma: export
#include "nvim/macros_defs.h"
#include "nvim/marktree.h"
#include "nvim/pos_defs.h" // IWYU pragma: keep
#include "nvim/types_defs.h"
// actual Decor* data is in decoration_defs.h
/// Keep in sync with VirtTextPos in decoration_defs.h
EXTERN const char *const virt_text_pos_str[]
INIT( = { "eol", "overlay", "win_col", "right_align", "inline" });
/// Keep in sync with HlMode in decoration_defs.h
EXTERN const char *const hl_mode_str[] INIT( = { "", "replace", "combine", "blend" });
typedef enum {
kDecorKindHighlight,
kDecorKindSign,
kDecorKindVirtText,
kDecorKindVirtLines,
kDecorKindUIWatched,
} DecorRangeKind;
typedef struct {
int start_row;
int start_col;
int end_row;
int end_col;
// next pointers MUST NOT be used, these are separate ranges
// vt->next could be pointing to freelist memory at this point
union {
DecorSignHighlight sh;
DecorVirtText *vt;
struct {
uint32_t ns_id;
uint32_t mark_id;
VirtTextPos pos;
} ui;
} data;
int attr_id; ///< cached lookup of inl.hl_id if it was a highlight
bool owned; ///< ephemeral decoration, free memory immediately
DecorPriority priority;
DecorRangeKind kind;
/// Screen column to draw the virtual text.
/// When -1, the virtual text may be drawn after deciding where.
/// When -3, the virtual text should be drawn on the next screen line.
/// When -10, the virtual text has just been added.
/// When INT_MIN, the virtual text should no longer be drawn.
int draw_col;
} DecorRange;
typedef struct {
MarkTreeIter itr[1];
kvec_t(DecorRange) active;
win_T *win;
int top_row;
int row;
int col_until;
int current;
int eol_col;
int conceal;
schar_T conceal_char;
int conceal_attr;
TriState spell;
bool running_decor_provider;
} DecorState;
EXTERN DecorState decor_state INIT( = { 0 });
#ifdef INCLUDE_GENERATED_DECLARATIONS
# include "decoration.h.generated.h"
#endif
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