circlecloud/tmux
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Merge branch 'obsd-master'

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This commit is contained in:
Thomas Adam 2018-08-29 13:02:38 +01:00
commit b29028a914
3 changed files with 32 additions and 14 deletions
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1
server-client.c
View File

@ -301,6 +301,7 @@ server_client_lost(struct client *c)
free(msg); free(msg);
} }
free(c->prompt_saved);
free(c->prompt_string); free(c->prompt_string);
free(c->prompt_buffer); free(c->prompt_buffer);

32
status.c
View File

@ -766,6 +766,9 @@ status_prompt_clear(struct client *c)
free(c->prompt_buffer); free(c->prompt_buffer);
c->prompt_buffer = NULL; c->prompt_buffer = NULL;
free(c->prompt_saved);
c->prompt_saved = NULL;
c->tty.flags &= ~(TTY_NOCURSOR|TTY_FREEZE); c->tty.flags &= ~(TTY_NOCURSOR|TTY_FREEZE);
c->flags |= CLIENT_ALLREDRAWFLAGS; /* was frozen and may have changed */ c->flags |= CLIENT_ALLREDRAWFLAGS; /* was frozen and may have changed */
@ -1217,6 +1220,12 @@ process_key:
} }
} }
free(c->prompt_saved);
c->prompt_saved = xcalloc(sizeof *c->prompt_buffer,
(c->prompt_index - idx) + 1);
memcpy(c->prompt_saved, c->prompt_buffer + idx,
(c->prompt_index - idx) * sizeof *c->prompt_buffer);
memmove(c->prompt_buffer + idx, memmove(c->prompt_buffer + idx,
c->prompt_buffer + c->prompt_index, c->prompt_buffer + c->prompt_index,
(size + 1 - c->prompt_index) * (size + 1 - c->prompt_index) *
@ -1290,6 +1299,10 @@ process_key:
c->prompt_index = utf8_strlen(c->prompt_buffer); c->prompt_index = utf8_strlen(c->prompt_buffer);
goto changed; goto changed;
case '\031': /* C-y */ case '\031': /* C-y */
if (c->prompt_saved != NULL) {
ud = c->prompt_saved;
n = utf8_strlen(c->prompt_saved);
} else {
if ((pb = paste_get_top(NULL)) == NULL) if ((pb = paste_get_top(NULL)) == NULL)
break; break;
bufdata = paste_buffer_data(pb, &bufsize); bufdata = paste_buffer_data(pb, &bufsize);
@ -1298,14 +1311,16 @@ process_key:
if (ch < 32 || ch >= 127) if (ch < 32 || ch >= 127)
break; break;
} }
ud = xreallocarray(NULL, n, sizeof *ud);
for (idx = 0; idx < n; idx++)
utf8_set(&ud[idx], bufdata[idx]);
}
c->prompt_buffer = xreallocarray(c->prompt_buffer, size + n + 1, c->prompt_buffer = xreallocarray(c->prompt_buffer, size + n + 1,
sizeof *c->prompt_buffer); sizeof *c->prompt_buffer);
if (c->prompt_index == size) { if (c->prompt_index == size) {
for (idx = 0; idx < n; idx++) { memcpy(c->prompt_buffer + c->prompt_index, ud,
ud = &c->prompt_buffer[c->prompt_index + idx]; n * sizeof *c->prompt_buffer);
utf8_set(ud, bufdata[idx]);
}
c->prompt_index += n; c->prompt_index += n;
c->prompt_buffer[c->prompt_index].size = 0; c->prompt_buffer[c->prompt_index].size = 0;
} else { } else {
@ -1313,12 +1328,13 @@ process_key:
c->prompt_buffer + c->prompt_index, c->prompt_buffer + c->prompt_index,
(size + 1 - c->prompt_index) * (size + 1 - c->prompt_index) *
sizeof *c->prompt_buffer); sizeof *c->prompt_buffer);
for (idx = 0; idx < n; idx++) { memcpy(c->prompt_buffer + c->prompt_index, ud,
ud = &c->prompt_buffer[c->prompt_index + idx]; n * sizeof *c->prompt_buffer);
utf8_set(ud, bufdata[idx]);
}
c->prompt_index += n; c->prompt_index += n;
} }
if (ud != c->prompt_saved)
free(ud);
goto changed; goto changed;
case '\024': /* C-t */ case '\024': /* C-t */
idx = c->prompt_index; idx = c->prompt_index;

1
tmux.h
View File

@ -1384,6 +1384,7 @@ struct client {
void *prompt_data; void *prompt_data;
u_int prompt_hindex; u_int prompt_hindex;
enum { PROMPT_ENTRY, PROMPT_COMMAND } prompt_mode; enum { PROMPT_ENTRY, PROMPT_COMMAND } prompt_mode;
struct utf8_data *prompt_saved;
#define PROMPT_SINGLE 0x1 #define PROMPT_SINGLE 0x1
#define PROMPT_NUMERIC 0x2 #define PROMPT_NUMERIC 0x2