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This commit is contained in:
Thomas Adam
2026-03-06 18:17:20 +00:00
parent 9c3ec2b8eb
commit 1cf7889fd7
11 changed files with 194 additions and 200 deletions
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45
tmux.h
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@@ -623,7 +623,6 @@ enum tty_code_code {
TTYC_SMULX,
TTYC_SMXX,
TTYC_SXL,
TTYC_KTY,
TTYC_SS,
TTYC_SWD,
TTYC_SYNC,
@@ -947,7 +946,9 @@ struct image {
enum image_type type;
struct screen *s;
union {
#ifdef ENABLE_SIXEL_IMAGES
struct sixel_image *sixel;
#endif
#ifdef ENABLE_KITTY_IMAGES
struct kitty_image *kitty;
#endif
@@ -965,44 +966,6 @@ struct image {
TAILQ_HEAD(images, image);
#endif
#ifdef ENABLE_KITTY_IMAGES
/*
* kitty_image stores the raw decoded pixel data and metadata from a kitty
* graphics protocol APC sequence. It is used to re-emit the sequence to the
* outer terminal on redraw.
*/
struct kitty_image {
/* Control-data fields parsed from the APC sequence. */
char action; /* a=: 'T'=transmit+display, 't', 'p', 'd', ... */
u_int format; /* f=: 32=RGBA, 24=RGB, 100=PNG */
char medium; /* t=: 'd'=direct, 'f'=file, 't'=tmp, 's'=shm */
u_int pixel_w; /* s=: source image pixel width */
u_int pixel_h; /* v=: source image pixel height */
u_int cols; /* c=: display columns (0=auto) */
u_int rows; /* r=: display rows (0=auto) */
u_int image_id; /* i=: image id (0=unassigned) */
u_int image_num; /* I=: image number */
u_int placement_id; /* p=: placement id */
u_int more; /* m=: 1=more chunks coming, 0=last */
u_int quiet; /* q=: suppress responses */
int z_index; /* z=: z-index */
char compression; /* o=: 'z'=zlib, 0=none */
char delete_what; /* d=: delete target (used with a=d) */
/* Cell size at the time of parsing (from the owning window). */
u_int xpixel;
u_int ypixel;
/* Original base64-encoded payload (concatenated across all chunks). */
char *encoded;
size_t encodedlen;
char *ctrl;
size_t ctrllen;
};
#endif
/* Cursor style. */
enum screen_cursor_style {
SCREEN_CURSOR_DEFAULT,
@@ -3832,6 +3795,10 @@ struct screen *sixel_to_screen(struct sixel_image *);
/* image-kitty.c */
struct kitty_image *kitty_parse(const u_char *, size_t, u_int, u_int);
void kitty_free(struct kitty_image *);
void kitty_size_in_cells(struct kitty_image *, u_int *, u_int *);
char kitty_get_action(struct kitty_image *);
u_int kitty_get_image_id(struct kitty_image *);
u_int kitty_get_rows(struct kitty_image *);
char *kitty_print(struct kitty_image *, size_t *);
char *kitty_delete_all(size_t *);
#endif