11 void focus_desktop(monitor_t *m, desktop_t *d)
18 PRINTF("focus desktop %s\n", d->name);
21 hide_desktop(mon->desk);
25 ewmh_update_current_desktop();
29 desktop_t *closest_desktop(monitor_t *m, desktop_t *d, cycle_dir_t dir, desktop_select_t sel)
31 desktop_t *f = (dir == CYCLE_PREV ? d->prev : d->next);
33 f = (dir == CYCLE_PREV ? m->desk_tail : m->desk_head);
36 if (desktop_matches(f, sel))
38 f = (dir == CYCLE_PREV ? f->prev : f->next);
40 f = (dir == CYCLE_PREV ? m->desk_tail : m->desk_head);
46 void change_layout(monitor_t *m, desktop_t *d, layout_t l)
54 void transfer_desktop(monitor_t *ms, monitor_t *md, desktop_t *d)
59 desktop_t *dd = ms->desk;
60 unlink_desktop(ms, d);
61 insert_desktop(md, d);
65 show_desktop(ms->desk);
70 for (node_t *n = first_extrema(d->root); n != NULL; n = next_leaf(n, d->root))
71 fit_monitor(md, n->client);
75 if (d != dd && md->desk == d)
78 history_transfer_desktop(md, d);
80 ewmh_update_wm_desktops();
81 ewmh_update_desktop_names();
82 ewmh_update_current_desktop();
86 desktop_t *make_desktop(const char *name)
88 desktop_t *d = malloc(sizeof(desktop_t));
90 snprintf(d->name, sizeof(d->name), "%s%d", DEFAULT_DESK_NAME, ++desktop_uid);
92 snprintf(d->name, sizeof(d->name), "%s", name);
93 d->layout = LAYOUT_TILED;
94 d->prev = d->next = NULL;
95 d->root = d->focus = NULL;
96 d->window_gap = WINDOW_GAP;
97 d->border_width = BORDER_WIDTH;
102 void insert_desktop(monitor_t *m, desktop_t *d)
104 if (m->desk == NULL) {
109 m->desk_tail->next = d;
110 d->prev = m->desk_tail;
115 void add_desktop(monitor_t *m, desktop_t *d)
117 PRINTF("add desktop %s\n", d->name);
119 insert_desktop(m, d);
121 ewmh_update_number_of_desktops();
122 ewmh_update_desktop_names();
126 void empty_desktop(desktop_t *d)
128 destroy_tree(d->root);
129 d->root = d->focus = NULL;
132 void unlink_desktop(monitor_t *m, desktop_t *d)
134 desktop_t *prev = d->prev;
135 desktop_t *next = d->next;
136 desktop_t *last_desk = history_get_desktop(m, d);
141 if (m->desk_head == d)
143 if (m->desk_tail == d)
146 m->desk = (last_desk == NULL ? (prev == NULL ? next : prev) : last_desk);
147 d->prev = d->next = NULL;
150 void remove_desktop(monitor_t *m, desktop_t *d)
152 PRINTF("remove desktop %s\n", d->name);
154 unlink_desktop(m, d);
155 history_remove(d, NULL);
159 ewmh_update_number_of_desktops();
160 ewmh_update_desktop_names();
164 void merge_desktops(monitor_t *ms, desktop_t *ds, monitor_t *md, desktop_t *dd)
166 if (ds == NULL || dd == NULL || ds == dd)
168 node_t *n = first_extrema(ds->root);
170 node_t *next = next_leaf(n, ds->root);
171 transfer_node(ms, ds, n, md, dd, dd->focus);
176 void swap_desktops(monitor_t *m1, desktop_t *d1, monitor_t *m2, desktop_t *d2)
178 if (d1 == NULL || d2 == NULL || d1 == d2)
181 PRINTF("swap desktops %s %s\n", d1->name, d2->name);
183 bool d1_focused = (m1->desk == d1);
184 bool d2_focused = (m2->desk == d2);
189 if (m1->desk_head == d1)
191 if (m1->desk_tail == d1)
195 if (m2->desk_head == d2)
197 if (m2->desk_tail == d2)
200 if (m1->desk_head == d1)
202 else if (m1->desk_head == d2)
204 if (m1->desk_tail == d1)
206 else if (m1->desk_tail == d2)
210 desktop_t *p1 = d1->prev;
211 desktop_t *n1 = d1->next;
212 desktop_t *p2 = d2->prev;
213 desktop_t *n2 = d2->next;
215 if (p1 != NULL && p1 != d2)
217 if (n1 != NULL && n1 != d2)
219 if (p2 != NULL && p2 != d1)
221 if (n2 != NULL && n2 != d1)
224 d1->prev = p2 == d1 ? d2 : p2;
225 d1->next = n2 == d1 ? d2 : n2;
226 d2->prev = p1 == d2 ? d1 : p1;
227 d2->next = n1 == d2 ? d1 : n1;
230 for (node_t *n = first_extrema(d1->root); n != NULL; n = next_leaf(n, d1->root))
231 fit_monitor(m2, n->client);
232 for (node_t *n = first_extrema(d2->root); n != NULL; n = next_leaf(n, d2->root))
233 fit_monitor(m1, n->client);
234 history_swap_desktops(m1, d1, m2, d2);
237 if (d1_focused && !d2_focused) {
240 } else if (!d1_focused && d2_focused) {
246 update_input_focus();
247 ewmh_update_wm_desktops();
248 ewmh_update_desktop_names();
249 ewmh_update_current_desktop();
253 void show_desktop(desktop_t *d)
257 for (node_t *n = first_extrema(d->root); n != NULL; n = next_leaf(n, d->root))
258 if (is_visible(d, n))
259 window_show(n->client->window);
262 void hide_desktop(desktop_t *d)
266 for (node_t *n = first_extrema(d->root); n != NULL; n = next_leaf(n, d->root))
267 if (is_visible(d, n))
268 window_hide(n->client->window);
271 bool is_urgent(desktop_t *d)
273 for (node_t *n = first_extrema(d->root); n != NULL; n = next_leaf(n, d->root))
274 if (n->client->urgent)