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terminal: add OSC-8 state tracking to the VT sub-struct

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Daniel Eklöf 2021-02-13 12:34:11 +01:00
parent fd87bca102
commit 841e5f0e50
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GPG key ID: 5BBD4992C116573F
2 changed files with 18 additions and 2 deletions
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6
terminal.c
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@ -1102,6 +1102,9 @@ term_init(const struct config *conf, struct fdm *fdm, struct reaper *reaper,
.blink = {.fd = -1}, .blink = {.fd = -1},
.vt = { .vt = {
.state = 0, /* STATE_GROUND */ .state = 0, /* STATE_GROUND */
.osc8 = {
.begin = {-1, -1},
},
}, },
.colors = { .colors = {
.fg = conf->colors.fg, .fg = conf->colors.fg,
@ -1645,6 +1648,9 @@ term_reset(struct terminal *term, bool hard)
free(term->vt.osc.data); free(term->vt.osc.data);
memset(&term->vt, 0, sizeof(term->vt)); memset(&term->vt, 0, sizeof(term->vt));
term->vt.state = 0; /* GROUND */ term->vt.state = 0; /* GROUND */
term->vt.osc8.begin = (struct coord){-1, -1};
free(term->vt.osc8.uri);
term->vt.osc8.uri = NULL;
if (term->grid == &term->alt) { if (term->grid == &term->alt) {
term->grid = &term->normal; term->grid = &term->normal;

14
terminal.h
View file

@ -155,12 +155,24 @@ struct vt {
struct vt_param v[16]; struct vt_param v[16];
uint8_t idx; uint8_t idx;
} params; } params;
uint32_t private; /* LSB=priv0, MSB=priv3 */ uint32_t private; /* LSB=priv0, MSB=priv3 */
struct attributes attrs;
struct attributes saved_attrs;
struct { struct {
uint8_t *data; uint8_t *data;
size_t size; size_t size;
size_t idx; size_t idx;
} osc; } osc;
/* Start coordinate for current OSC-8 URI */
struct {
struct coord begin;
char *uri;
} osc8;
struct { struct {
uint8_t *data; uint8_t *data;
size_t size; size_t size;
@ -168,8 +180,6 @@ struct vt {
void (*put_handler)(struct terminal *term, uint8_t c); void (*put_handler)(struct terminal *term, uint8_t c);
void (*unhook_handler)(struct terminal *term); void (*unhook_handler)(struct terminal *term);
} dcs; } dcs;
struct attributes attrs;
struct attributes saved_attrs;
}; };
enum cursor_origin { ORIGIN_ABSOLUTE, ORIGIN_RELATIVE }; enum cursor_origin { ORIGIN_ABSOLUTE, ORIGIN_RELATIVE };