From e33ba57c13139bc9ae6e92be169de6dc322e38eb Mon Sep 17 00:00:00 2001 From: Nicholas Marriott Date: Thu, 17 Jan 2013 00:11:22 +0000 Subject: Remove the layout undo/redo code which never really worked. --- layout.c | 72 ---------------------------------------------------------------- 1 file changed, 72 deletions(-) (limited to 'layout.c') diff --git a/layout.c b/layout.c index adae0ec3..7c13b539 100644 --- a/layout.c +++ b/layout.c @@ -19,7 +19,6 @@ #include #include -#include #include "tmux.h" @@ -747,74 +746,3 @@ layout_close_pane(struct window_pane *wp) } notify_window_layout_changed(wp->window); } - -/* Add layout to list. */ -void -layout_list_add(struct window *w) -{ - struct last_layout *ll, *ll_last; - char *layout; - u_int limit; - - layout = layout_dump(w); - - ll_last = w->layout_list_last; - if (ll_last != NULL && strcmp(ll_last->layout, layout) == 0) { - free(layout); - return; - } - - ll = xmalloc(sizeof *ll); - ll->layout = layout; - if (ll_last == NULL) - TAILQ_INSERT_TAIL(&w->layout_list, ll, entry); - else - TAILQ_INSERT_AFTER(&w->layout_list, ll_last, ll, entry); - w->layout_list_size++; - w->layout_list_last = ll; - - limit = options_get_number(&w->options, "layout-history-limit"); - while (w->layout_list_size > limit) { - ll = TAILQ_LAST(&w->layout_list, last_layouts); - if (ll == w->layout_list_last) - ll = TAILQ_FIRST(&w->layout_list); - - TAILQ_REMOVE(&w->layout_list, ll, entry); - w->layout_list_size--; - - free(ll->layout); - free(ll); - } -} - -/* Apply next layout from list. */ -const char * -layout_list_redo(struct window *w) -{ - struct last_layout *ll, *ll_last; - - ll_last = w->layout_list_last; - if (ll_last == NULL) - return (NULL); - ll = TAILQ_NEXT(ll_last, entry); - if (ll == NULL) - return (NULL); - w->layout_list_last = ll; - return (ll->layout); -} - -/* Apply previous layout from list. */ -const char * -layout_list_undo(struct window *w) -{ - struct last_layout *ll, *ll_last; - - ll_last = w->layout_list_last; - if (ll_last == NULL) - return (NULL); - ll = TAILQ_PREV(ll_last, last_layouts, entry); - if (ll == NULL) - return (NULL); - w->layout_list_last = ll; - return (ll->layout); -} -- cgit