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Multiple window splitting.

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This commit is contained in:
Nicholas Marriott
2009-01-14 19:29:32 +00:00
parent e02496f073
commit b4ac8c1342
17 changed files with 458 additions and 334 deletions
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27
cmd-respawn-window.c
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@ -1,4 +1,4 @@
/* $Id: cmd-respawn-window.c,v 1.9 2009-01-13 06:50:10 nicm Exp $ */
/* $Id: cmd-respawn-window.c,v 1.10 2009-01-14 19:29:32 nicm Exp $ */
/*
* Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
@ -47,6 +47,7 @@ cmd_respawn_window_exec(struct cmd *self, struct cmd_ctx *ctx)
struct cmd_target_data *data = self->data;
struct winlink *wl;
struct window *w;
struct window_pane *wp;
struct session *s;
const char *env[] = CHILD_ENVIRON;
char buf[256];
@ -56,10 +57,14 @@ cmd_respawn_window_exec(struct cmd *self, struct cmd_ctx *ctx)
return;
w = wl->window;
if ((w->panes[0]->fd != -1 || (w->panes[1] != NULL &&
w->panes[1]->fd != -1)) && !(data->flags & CMD_KFLAG)) {
ctx->error(ctx, "window still active: %s:%d", s->name, wl->idx);
return;
if (!(data->flags & CMD_KFLAG)) {
TAILQ_FOREACH(wp, &w->panes, entry) {
if (wp->fd == -1)
continue;
ctx->error(ctx,
"window still active: %s:%d", s->name, wl->idx);
return;
}
}
if (session_index(s, &i) != 0)
@ -67,14 +72,16 @@ cmd_respawn_window_exec(struct cmd *self, struct cmd_ctx *ctx)
xsnprintf(buf, sizeof buf, "TMUX=%ld,%u", (long) getpid(), i);
env[0] = buf;
if (w->panes[1] != NULL)
window_remove_pane(w, w->panes[1]);
if (window_pane_spawn(w->panes[0], data->arg, NULL, env) != 0) {
wp = TAILQ_FIRST(&w->panes);
TAILQ_REMOVE(&w->panes, wp, entry);
window_destroy_panes(w);
TAILQ_INSERT_HEAD(&w->panes, wp, entry);
window_pane_resize(wp, w->sx, w->sy);
if (window_pane_spawn(wp, data->arg, NULL, env) != 0) {
ctx->error(ctx, "respawn failed: %s:%d", s->name, wl->idx);
return;
}
screen_reinit(&w->panes[0]->base);
screen_reinit(&wp->base);
recalculate_sizes();
server_redraw_window(w);