Change from a per-session stack of buffers to one global stack which is

much more convenient and also simplifies lot of code. This renders
copy-buffer useless and makes buffer-limit now a server option.

By Tiago Cunha.
This commit is contained in:
Nicholas Marriott
2010-12-30 23:16:18 +00:00
parent 2231e72968
commit cc42614fa9
22 changed files with 187 additions and 386 deletions

View File

@ -30,7 +30,7 @@ int cmd_delete_buffer_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_delete_buffer_entry = {
"delete-buffer", "deleteb",
CMD_BUFFER_SESSION_USAGE,
CMD_BUFFER_USAGE,
0, "",
cmd_buffer_init,
cmd_buffer_parse,
@ -43,14 +43,10 @@ int
cmd_delete_buffer_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_buffer_data *data = self->data;
struct session *s;
if ((s = cmd_find_session(ctx, data->target)) == NULL)
return (-1);
if (data->buffer == -1)
paste_free_top(&s->buffers);
else if (paste_free_index(&s->buffers, data->buffer) != 0) {
paste_free_top(&global_buffers);
else if (paste_free_index(&global_buffers, data->buffer) != 0) {
ctx->error(ctx, "no buffer %d", data->buffer);
return (-1);
}