src/query.c

   1 /* Copyright (c) 2012, Bastien Dejean
   2  * All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions are met:
   6  *
   7  * 1. Redistributions of source code must retain the above copyright notice, this
   8  *    list of conditions and the following disclaimer.
   9  * 2. Redistributions in binary form must reproduce the above copyright notice,
  10  *    this list of conditions and the following disclaimer in the documentation
  11  *    and/or other materials provided with the distribution.
  12  *
  13  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  14  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  15  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  16  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
  17  * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  18  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  19  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  20  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  21  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  22  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  23  */
  24
  25 #include <stdio.h>
  26 #include <stdlib.h>
  27 #include <string.h>
  28 #include "bspwm.h"
  29 #include "desktop.h"
  30 #include "history.h"
  31 #include "parse.h"
  32 #include "monitor.h"
  33 #include "window.h"
  34 #include "tree.h"
  35 #include "query.h"
  36 #include "geometry.h"
  37
  38 void query_state(FILE *rsp)
  39 {
  40         fprintf(rsp, "{");
  41         fprintf(rsp, "\"focusedMonitorId\":%u,", mon->id);
  42         if (pri_mon != NULL) {
  43                 fprintf(rsp, "\"primaryMonitorId\":%u,", pri_mon->id);
  44         }
  45         fprintf(rsp, "\"clientsCount\":%i,", clients_count);
  46         fprintf(rsp, "\"monitors\":");
  47         fprintf(rsp, "[");
  48         for (monitor_t *m = mon_head; m != NULL; m = m->next) {
  49                 query_monitor(m, rsp);
  50                 if (m->next != NULL) {
  51                         fprintf(rsp, ",");
  52                 }
  53         }
  54         fprintf(rsp, "]");
  55         fprintf(rsp,",");
  56         fprintf(rsp, "\"focusHistory\":");
  57         query_history(rsp);
  58         fprintf(rsp,",");
  59         fprintf(rsp, "\"stackingList\":");
  60         query_stack(rsp);
  61         if (restart) {
  62                 fprintf(rsp,",");
  63                 fprintf(rsp, "\"eventSubscribers\":");
  64                 query_subscribers(rsp);
  65         }
  66         fprintf(rsp, "}");
  67 }
  68
  69 void query_monitor(monitor_t *m, FILE *rsp)
  70 {
  71         fprintf(rsp, "{");
  72         fprintf(rsp, "\"name\":\"%s\",", m->name);
  73         fprintf(rsp, "\"id\":%u,", m->id);
  74         fprintf(rsp, "\"randrId\":%u,", m->randr_id);
  75         fprintf(rsp, "\"wired\":%s,", BOOL_STR(m->wired));
  76         fprintf(rsp, "\"stickyCount\":%i,", m->sticky_count);
  77         fprintf(rsp, "\"windowGap\":%i,", m->window_gap);
  78         fprintf(rsp, "\"borderWidth\":%u,", m->border_width);
  79         fprintf(rsp, "\"focusedDesktopId\":%u,", m->desk->id);
  80         fprintf(rsp, "\"padding\":");
  81         query_padding(m->padding, rsp);
  82         fprintf(rsp,",");
  83         fprintf(rsp, "\"rectangle\":");
  84         query_rectangle(m->rectangle, rsp);
  85         fprintf(rsp,",");
  86         fprintf(rsp, "\"desktops\":");
  87         fprintf(rsp, "[");
  88         for (desktop_t *d = m->desk_head; d != NULL; d = d->next) {
  89                 query_desktop(d, rsp);
  90                 if (d->next != NULL) {
  91                         fprintf(rsp,",");
  92                 }
  93         }
  94         fprintf(rsp, "]");
  95         fprintf(rsp, "}");
  96 }
  97
  98 void query_desktop(desktop_t *d, FILE *rsp)
  99 {
 100         fprintf(rsp, "{");
 101         fprintf(rsp, "\"name\":\"%s\",", d->name);
 102         fprintf(rsp, "\"id\":%u,", d->id);
 103         fprintf(rsp, "\"layout\":\"%s\",", LAYOUT_STR(d->layout));
 104         fprintf(rsp, "\"userLayout\":\"%s\",", LAYOUT_STR(d->user_layout));
 105         fprintf(rsp, "\"windowGap\":%i,", d->window_gap);
 106         fprintf(rsp, "\"borderWidth\":%u,", d->border_width);
 107         fprintf(rsp, "\"focusedNodeId\":%u,", d->focus != NULL ? d->focus->id : 0);
 108         fprintf(rsp, "\"padding\":");
 109         query_padding(d->padding, rsp);
 110         fprintf(rsp,",");
 111         fprintf(rsp, "\"root\":");
 112         query_node(d->root, rsp);
 113         fprintf(rsp, "}");
 114 }
 115
 116 void query_node(node_t *n, FILE *rsp)
 117 {
 118         if (n == NULL) {
 119                 fprintf(rsp, "null");
 120         } else {
 121                 fprintf(rsp, "{");
 122                 fprintf(rsp, "\"id\":%u,", n->id);
 123                 fprintf(rsp, "\"splitType\":\"%s\",", SPLIT_TYPE_STR(n->split_type));
 124                 fprintf(rsp, "\"splitRatio\":%lf,", n->split_ratio);
 125                 fprintf(rsp, "\"vacant\":%s,", BOOL_STR(n->vacant));
 126                 fprintf(rsp, "\"hidden\":%s,", BOOL_STR(n->hidden));
 127                 fprintf(rsp, "\"sticky\":%s,", BOOL_STR(n->sticky));
 128                 fprintf(rsp, "\"private\":%s,", BOOL_STR(n->private));
 129                 fprintf(rsp, "\"locked\":%s,", BOOL_STR(n->locked));
 130                 fprintf(rsp, "\"marked\":%s,", BOOL_STR(n->marked));
 131                 fprintf(rsp, "\"presel\":");
 132                 query_presel(n->presel, rsp);
 133                 fprintf(rsp,",");
 134                 fprintf(rsp, "\"rectangle\":");
 135                 query_rectangle(n->rectangle, rsp);
 136                 fprintf(rsp,",");
 137                 fprintf(rsp, "\"constraints\":");
 138                 query_constraints(n->constraints, rsp);
 139                 fprintf(rsp,",");
 140                 fprintf(rsp, "\"firstChild\":");
 141                 query_node(n->first_child, rsp);
 142                 fprintf(rsp,",");
 143                 fprintf(rsp, "\"secondChild\":");
 144                 query_node(n->second_child, rsp);
 145                 fprintf(rsp,",");
 146                 fprintf(rsp, "\"client\":");
 147                 query_client(n->client, rsp);
 148                 fprintf(rsp, "}");
 149         }
 150 }
 151
 152 void query_presel(presel_t *p, FILE *rsp)
 153 {
 154         if (p == NULL) {
 155                 fprintf(rsp, "null");
 156         } else {
 157                 fprintf(rsp, "{\"splitDir\":\"%s\",\"splitRatio\":%lf}", SPLIT_DIR_STR(p->split_dir), p->split_ratio);
 158         }
 159 }
 160
 161 void query_client(client_t *c, FILE *rsp)
 162 {
 163         if (c == NULL) {
 164                 fprintf(rsp, "null");
 165         } else {
 166                 fprintf(rsp, "{");
 167                 fprintf(rsp, "\"className\":\"%s\",", c->class_name);
 168                 fprintf(rsp, "\"instanceName\":\"%s\",", c->instance_name);
 169                 fprintf(rsp, "\"borderWidth\":%u,", c->border_width);
 170                 fprintf(rsp, "\"state\":\"%s\",", STATE_STR(c->state));
 171                 fprintf(rsp, "\"lastState\":\"%s\",", STATE_STR(c->last_state));
 172                 fprintf(rsp, "\"layer\":\"%s\",", LAYER_STR(c->layer));
 173                 fprintf(rsp, "\"lastLayer\":\"%s\",", LAYER_STR(c->last_layer));
 174                 fprintf(rsp, "\"urgent\":%s,", BOOL_STR(c->urgent));
 175                 fprintf(rsp, "\"shown\":%s,", BOOL_STR(c->shown));
 176                 fprintf(rsp, "\"tiledRectangle\":");
 177                 query_rectangle(c->tiled_rectangle, rsp);
 178                 fprintf(rsp,",");
 179                 fprintf(rsp, "\"floatingRectangle\":");
 180                 query_rectangle(c->floating_rectangle, rsp);
 181                 fprintf(rsp, "}");
 182         }
 183 }
 184
 185 void query_rectangle(xcb_rectangle_t r, FILE *rsp)
 186 {
 187         fprintf(rsp, "{\"x\":%i,\"y\":%i,\"width\":%u,\"height\":%u}", r.x, r.y, r.width, r.height);
 188 }
 189
 190 void query_constraints(constraints_t c, FILE *rsp)
 191 {
 192         fprintf(rsp, "{\"min_width\":%u,\"min_height\":%u}", c.min_width, c.min_height);
 193 }
 194
 195 void query_padding(padding_t p, FILE *rsp)
 196 {
 197         fprintf(rsp, "{\"top\":%i,\"right\":%i,\"bottom\":%i,\"left\":%i}", p.top, p.right, p.bottom, p.left);
 198 }
 199
 200 void query_history(FILE *rsp)
 201 {
 202         fprintf(rsp, "[");
 203         for (history_t *h = history_head; h != NULL; h = h->next) {
 204                 query_coordinates(&h->loc, rsp);
 205                 if (h->next != NULL) {
 206                         fprintf(rsp, ",");
 207                 }
 208         }
 209         fprintf(rsp, "]");
 210 }
 211
 212 void query_coordinates(coordinates_t *loc, FILE *rsp)
 213 {
 214         fprintf(rsp, "{\"monitorId\":%u,\"desktopId\":%u,\"nodeId\":%u}", loc->monitor->id, loc->desktop->id, loc->node!=NULL?loc->node->id:0);
 215 }
 216
 217 void query_stack(FILE *rsp)
 218 {
 219         fprintf(rsp, "[");
 220         for (stacking_list_t *s = stack_head; s != NULL; s = s->next) {
 221                 fprintf(rsp, "%u", s->node->id);
 222                 if (s->next != NULL) {
 223                         fprintf(rsp, ",");
 224                 }
 225         }
 226         fprintf(rsp, "]");
 227 }
 228
 229 void query_subscribers(FILE *rsp)
 230 {
 231         fprintf(rsp, "[");
 232         for (subscriber_list_t *s = subscribe_head; s != NULL; s = s->next) {
 233                 fprintf(rsp, "{\"fileDescriptor\": %i", fileno(s->stream));
 234                 if (s->fifo_path != NULL) {
 235                         fprintf(rsp, ",\"fifoPath\":\"%s\"", s->fifo_path);
 236                 }
 237                 fprintf(rsp, ",\"field\":%i,\"count\":%i}", s->field, s->count);
 238                 if (s->next != NULL) {
 239                         fprintf(rsp, ",");
 240                 }
 241         }
 242         fprintf(rsp, "]");
 243 }
 244
 245 int query_node_ids(coordinates_t *mon_ref, coordinates_t *desk_ref, coordinates_t* ref, coordinates_t *trg, monitor_select_t *mon_sel, desktop_select_t *desk_sel, node_select_t *sel, FILE *rsp)
 246 {
 247         int count = 0;
 248         for (monitor_t *m = mon_head; m != NULL; m = m->next) {
 249                 coordinates_t loc = {m, NULL, NULL};
 250                 if ((trg->monitor != NULL && m != trg->monitor) ||
 251                     (mon_sel != NULL && !monitor_matches(&loc, mon_ref, mon_sel))) {
 252                         continue;
 253                 }
 254                 for (desktop_t *d = m->desk_head; d != NULL; d = d->next) {
 255                         coordinates_t loc = {m, d, NULL};
 256                         if ((trg->desktop != NULL && d != trg->desktop) ||
 257                             (desk_sel != NULL && !desktop_matches(&loc, desk_ref, desk_sel))) {
 258                                 continue;
 259                         }
 260                         count += query_node_ids_in(d->root, d, m, ref, trg, sel, rsp);
 261                 }
 262         }
 263         return count;
 264 }
 265
 266 int query_node_ids_in(node_t *n, desktop_t *d, monitor_t *m, coordinates_t *ref, coordinates_t *trg, node_select_t *sel, FILE *rsp)
 267 {
 268         int count = 0;
 269         if (n == NULL) {
 270                 return 0;
 271         } else {
 272                 coordinates_t loc = {m, d, n};
 273                 if ((trg->node == NULL || n == trg->node) &&
 274                     (sel == NULL || node_matches(&loc, ref, sel))) {
 275                         fprintf(rsp, "0x%08X\n", n->id);
 276                         count++;
 277                 }
 278                 count += query_node_ids_in(n->first_child, d, m, ref, trg, sel, rsp);
 279                 count += query_node_ids_in(n->second_child, d, m, ref, trg, sel, rsp);
 280         }
 281         return count;
 282 }
 283
 284 int query_desktop_ids(coordinates_t* mon_ref, coordinates_t *ref, coordinates_t *trg, monitor_select_t *mon_sel, desktop_select_t *sel, desktop_printer_t printer, FILE *rsp)
 285 {
 286         int count = 0;
 287         for (monitor_t *m = mon_head; m != NULL; m = m->next) {
 288                 coordinates_t loc = {m, NULL, NULL};
 289                 if ((trg->monitor != NULL && m != trg->monitor) ||
 290                     (mon_sel != NULL && !monitor_matches(&loc, mon_ref, mon_sel))) {
 291                         continue;
 292                 }
 293                 for (desktop_t *d = m->desk_head; d != NULL; d = d->next) {
 294                         coordinates_t loc = {m, d, NULL};
 295                         if ((trg->desktop != NULL && d != trg->desktop) ||
 296                             (sel != NULL && !desktop_matches(&loc, ref, sel))) {
 297                                 continue;
 298                         }
 299                         printer(d, rsp);
 300                         count++;
 301                 }
 302         }
 303         return count;
 304 }
 305
 306 int query_monitor_ids(coordinates_t *ref, coordinates_t *trg, monitor_select_t *sel, monitor_printer_t printer, FILE *rsp)
 307 {
 308         int count = 0;
 309         for (monitor_t *m = mon_head; m != NULL; m = m->next) {
 310                 coordinates_t loc = {m, NULL, NULL};
 311                 if ((trg->monitor != NULL && m != trg->monitor) ||
 312                     (sel != NULL && !monitor_matches(&loc, ref, sel))) {
 313                         continue;
 314                 }
 315                 printer(m, rsp);
 316                 count++;
 317         }
 318         return count;
 319 }
 320
 321 void fprint_monitor_id(monitor_t *m, FILE *rsp)
 322 {
 323         fprintf(rsp, "0x%08X\n", m->id);
 324 }
 325
 326 void fprint_monitor_name(monitor_t *m, FILE *rsp)
 327 {
 328         fprintf(rsp, "%s\n", m->name);
 329 }
 330
 331 void fprint_desktop_id(desktop_t *d, FILE *rsp)
 332 {
 333         fprintf(rsp, "0x%08X\n", d->id);
 334 }
 335
 336 void fprint_desktop_name(desktop_t *d, FILE *rsp)
 337 {
 338         fprintf(rsp, "%s\n", d->name);
 339 }
 340
 341 void print_ignore_request(state_transition_t st, FILE *rsp)
 342 {
 343         if (st == 0) {
 344                 fprintf(rsp, "none");
 345         } else {
 346                 unsigned int cnt = 0;
 347                 if (st & STATE_TRANSITION_ENTER) {
 348                         fprintf(rsp, "enter");
 349                         cnt++;
 350                 }
 351                 if (st & STATE_TRANSITION_EXIT) {
 352                         fprintf(rsp, "%sexit", cnt > 0 ? "," : "");
 353                 }
 354         }
 355 }
 356
 357 void print_modifier_mask(uint16_t m, FILE *rsp)
 358 {
 359         switch (m) {
 360                 case XCB_MOD_MASK_SHIFT:
 361                         fprintf(rsp, "shift");
 362                         break;
 363                 case XCB_MOD_MASK_CONTROL:
 364                         fprintf(rsp, "control");
 365                         break;
 366                 case XCB_MOD_MASK_LOCK:
 367                         fprintf(rsp, "lock");
 368                         break;
 369                 case XCB_MOD_MASK_1:
 370                         fprintf(rsp, "mod1");
 371                         break;
 372                 case XCB_MOD_MASK_2:
 373                         fprintf(rsp, "mod2");
 374                         break;
 375                 case XCB_MOD_MASK_3:
 376                         fprintf(rsp, "mod3");
 377                         break;
 378                 case XCB_MOD_MASK_4:
 379                         fprintf(rsp, "mod4");
 380                         break;
 381                 case XCB_MOD_MASK_5:
 382                         fprintf(rsp, "mod5");
 383                         break;
 384         }
 385 }
 386
 387 void print_button_index(int8_t b, FILE *rsp)
 388 {
 389         switch (b) {
 390                 case XCB_BUTTON_INDEX_ANY:
 391                         fprintf(rsp, "any");
 392                         break;
 393                 case XCB_BUTTON_INDEX_1:
 394                         fprintf(rsp, "button1");
 395                         break;
 396                 case XCB_BUTTON_INDEX_2:
 397                         fprintf(rsp, "button2");
 398                         break;
 399                 case XCB_BUTTON_INDEX_3:
 400                         fprintf(rsp, "button3");
 401                         break;
 402                 case -1:
 403                         fprintf(rsp, "none");
 404                         break;
 405         }
 406 }
 407
 408 void print_pointer_action(pointer_action_t a, FILE *rsp)
 409 {
 410         switch (a) {
 411                 case ACTION_MOVE:
 412                         fprintf(rsp, "move");
 413                         break;
 414                 case ACTION_RESIZE_SIDE:
 415                         fprintf(rsp, "resize_side");
 416                         break;
 417                 case ACTION_RESIZE_CORNER:
 418                         fprintf(rsp, "resize_corner");
 419                         break;
 420                 case ACTION_FOCUS:
 421                         fprintf(rsp, "focus");
 422                         break;
 423                 case ACTION_NONE:
 424                         fprintf(rsp, "none");
 425                         break;
 426         }
 427 }
 428
 429 void resolve_rule_consequence(rule_consequence_t *csq)
 430 {
 431         coordinates_t ref = {mon, mon->desk, mon->desk->focus};
 432         coordinates_t dst = {NULL, NULL, NULL};
 433         monitor_t *monitor = monitor_from_desc(csq->monitor_desc, &ref, &dst) != SELECTOR_OK ? NULL : dst.monitor;
 434         desktop_t *desktop = desktop_from_desc(csq->desktop_desc, &ref, &dst) != SELECTOR_OK ? NULL : dst.desktop;
 435         node_t *node = node_from_desc(csq->node_desc, &ref, &dst) != SELECTOR_OK ? NULL : dst.node;
 436
 437 #define PRINT_OBJECT_ID(name) \
 438         if (name == NULL) { \
 439                 csq->name##_desc[0] = '\0'; \
 440         } else { \
 441                 snprintf(csq->name##_desc, 11, "0x%08X", name->id); \
 442         }
 443         PRINT_OBJECT_ID(monitor)
 444         PRINT_OBJECT_ID(desktop)
 445         PRINT_OBJECT_ID(node)
 446 #undef PRINT_OBJECT_ID
 447 }
 448
 449 void print_rule_consequence(char **buf, rule_consequence_t *csq)
 450 {
 451         char *rect_buf = NULL;
 452         print_rectangle(&rect_buf, csq->rect);
 453         if (rect_buf == NULL) {
 454                 rect_buf = malloc(1);
 455                 *rect_buf = '\0';
 456         }
 457
 458         asprintf(buf, "monitor=%s desktop=%s node=%s state=%s layer=%s split_dir=%s split_ratio=%lf hidden=%s sticky=%s private=%s locked=%s marked=%s center=%s follow=%s manage=%s focus=%s border=%s rectangle=%s",
 459                 csq->monitor_desc, csq->desktop_desc, csq->node_desc,
 460                 csq->state == NULL ? "" : STATE_STR(*csq->state),
 461                 csq->layer == NULL ? "" : LAYER_STR(*csq->layer),
 462                 csq->split_dir == NULL ? "" : SPLIT_DIR_STR(*csq->split_dir), csq->split_ratio,
 463                 ON_OFF_STR(csq->hidden), ON_OFF_STR(csq->sticky), ON_OFF_STR(csq->private),
 464                 ON_OFF_STR(csq->locked), ON_OFF_STR(csq->marked), ON_OFF_STR(csq->center), ON_OFF_STR(csq->follow),
 465                 ON_OFF_STR(csq->manage), ON_OFF_STR(csq->focus), ON_OFF_STR(csq->border), rect_buf);
 466         free(rect_buf);
 467 }
 468
 469 void print_rectangle(char **buf, xcb_rectangle_t *rect)
 470 {
 471         if (rect != NULL) {
 472                 asprintf(buf, "%hux%hu+%hi+%hi", rect->width, rect->height, rect->x, rect->y);
 473         }
 474 }
 475
 476 node_select_t make_node_select(void)
 477 {
 478         node_select_t sel = {
 479                 .automatic = OPTION_NONE,
 480                 .focused = OPTION_NONE,
 481                 .active = OPTION_NONE,
 482                 .local = OPTION_NONE,
 483                 .leaf = OPTION_NONE,
 484                 .window = OPTION_NONE,
 485                 .tiled = OPTION_NONE,
 486                 .pseudo_tiled = OPTION_NONE,
 487                 .floating = OPTION_NONE,
 488                 .fullscreen = OPTION_NONE,
 489                 .hidden = OPTION_NONE,
 490                 .sticky = OPTION_NONE,
 491                 .private = OPTION_NONE,
 492                 .locked = OPTION_NONE,
 493                 .marked = OPTION_NONE,
 494                 .urgent = OPTION_NONE,
 495                 .same_class = OPTION_NONE,
 496                 .descendant_of = OPTION_NONE,
 497                 .ancestor_of = OPTION_NONE,
 498                 .below = OPTION_NONE,
 499                 .normal = OPTION_NONE,
 500                 .above = OPTION_NONE,
 501                 .horizontal = OPTION_NONE,
 502                 .vertical = OPTION_NONE
 503         };
 504         return sel;
 505 }
 506
 507 desktop_select_t make_desktop_select(void)
 508 {
 509         desktop_select_t sel = {
 510                 .occupied = OPTION_NONE,
 511                 .focused = OPTION_NONE,
 512                 .active = OPTION_NONE,
 513                 .urgent = OPTION_NONE,
 514                 .local = OPTION_NONE,
 515                 .tiled = OPTION_NONE,
 516                 .monocle = OPTION_NONE,
 517                 .user_tiled = OPTION_NONE,
 518                 .user_monocle = OPTION_NONE
 519         };
 520         return sel;
 521 }
 522
 523 monitor_select_t make_monitor_select(void)
 524 {
 525         monitor_select_t sel = {
 526                 .occupied = OPTION_NONE,
 527                 .focused = OPTION_NONE
 528         };
 529         return sel;
 530 }
 531
 532 int node_from_desc(char *desc, coordinates_t *ref, coordinates_t *dst)
 533 {
 534         dst->node = NULL;
 535
 536         coordinates_t ref_copy = *ref;
 537         ref = &ref_copy;
 538         char *desc_copy = copy_string(desc, strlen(desc));
 539         desc = desc_copy;
 540
 541         char *hash = strrchr(desc, '#');
 542         char *path = strrchr(desc, '@');
 543         char *colon = strrchr(desc, ':');
 544
 545         /* Adjust or discard hashes inside a DESKTOP_SEL, e.g. `newest#@prev#older:/1/2` */
 546         if (hash != NULL && colon != NULL && path != NULL &&
 547             path < hash && hash < colon) {
 548                 if (path > desc && *(path - 1) == '#') {
 549                         hash = path - 1;
 550                 } else {
 551                         hash = NULL;
 552                 }
 553         }
 554
 555         if (hash != NULL) {
 556                 *hash = '\0';
 557                 int ret;
 558                 coordinates_t tmp = {mon, mon->desk, mon->desk->focus};
 559                 if ((ret = node_from_desc(desc, &tmp, ref)) == SELECTOR_OK) {
 560                         desc = hash + 1;
 561                 } else {
 562                         free(desc_copy);
 563                         return ret;
 564                 }
 565         }
 566
 567         /* Discard colons within references, e.g. `@next.occupied:/#any.descendant_of.window` */
 568         if (colon != NULL && hash != NULL && colon < hash) {
 569                 colon = NULL;
 570         }
 571
 572         node_select_t sel = make_node_select();
 573
 574         if (!parse_node_modifiers(colon != NULL ? colon : desc, &sel)) {
 575                 free(desc_copy);
 576                 return SELECTOR_BAD_MODIFIERS;
 577         }
 578
 579         direction_t dir;
 580         cycle_dir_t cyc;
 581         history_dir_t hdi;
 582         if (parse_direction(desc, &dir)) {
 583                 find_nearest_neighbor(ref, dst, dir, &sel);
 584         } else if (parse_cycle_direction(desc, &cyc)) {
 585                 find_closest_node(ref, dst, cyc, &sel);
 586         } else if (parse_history_direction(desc, &hdi)) {
 587                 history_find_node(hdi, ref, dst, &sel);
 588         } else if (streq("any", desc)) {
 589                 find_any_node(ref, dst, &sel);
 590         } else if (streq("first_ancestor", desc)) {
 591                 find_first_ancestor(ref, dst, &sel);
 592         } else if (streq("last", desc)) {
 593                 history_find_node(HISTORY_OLDER, ref, dst, &sel);
 594         } else if (streq("newest", desc)) {
 595                 history_find_newest_node(ref, dst, &sel);
 596         } else if (streq("biggest", desc)) {
 597                 find_by_area(AREA_BIGGEST, ref, dst, &sel);
 598         } else if (streq("smallest", desc)) {
 599                 find_by_area(AREA_SMALLEST, ref, dst, &sel);
 600         } else if (streq("pointed", desc)) {
 601                 xcb_window_t win = XCB_NONE;
 602                 query_pointer(&win, NULL);
 603                 if (locate_leaf(win, dst) && node_matches(dst, ref, &sel)) {
 604                         return SELECTOR_OK;
 605                 } else {
 606                         return SELECTOR_INVALID;
 607                 }
 608         } else if (streq("focused", desc)) {
 609                 coordinates_t loc = {mon, mon->desk, mon->desk->focus};
 610                 if (node_matches(&loc, ref, &sel)) {
 611                         *dst = loc;
 612                 }
 613         } else if (*desc == '@') {
 614                 desc++;
 615                 *dst = *ref;
 616                 if (colon != NULL) {
 617                         *colon = '\0';
 618                         int ret;
 619                         if ((ret = desktop_from_desc(desc, ref, dst)) == SELECTOR_OK) {
 620                                 dst->node = dst->desktop->focus;
 621                                 desc = colon + 1;
 622                         } else {
 623                                 free(desc_copy);
 624                                 return ret;
 625                         }
 626                 }
 627                 if (*desc == '/') {
 628                         dst->node = dst->desktop->root;
 629                 }
 630                 char *move = strtok(desc, PTH_TOK);
 631                 while (move != NULL && dst->node != NULL) {
 632                         if (streq("first", move) || streq("1", move)) {
 633                                 dst->node = dst->node->first_child;
 634                         } else if (streq("second", move) || streq("2", move)) {
 635                                 dst->node = dst->node->second_child;
 636                         } else if (streq("parent", move)) {
 637                                 dst->node = dst->node->parent;
 638                         } else if (streq("brother", move)) {
 639                                 dst->node = brother_tree(dst->node);
 640                         } else {
 641                                 direction_t dir;
 642                                 if (parse_direction(move, &dir)) {
 643                                         dst->node = find_fence(dst->node, dir);
 644                                 } else {
 645                                         free(desc_copy);
 646                                         return SELECTOR_BAD_DESCRIPTOR;
 647                                 }
 648                         }
 649                         move = strtok(NULL, PTH_TOK);
 650                 }
 651                 free(desc_copy);
 652                 if (dst->node != NULL) {
 653                         if (node_matches(dst, ref, &sel)) {
 654                                 return SELECTOR_OK;
 655                         } else {
 656                                 return SELECTOR_INVALID;
 657                         }
 658                 } else if (dst->desktop->root != NULL) {
 659                         return SELECTOR_INVALID;
 660                 }
 661                 return SELECTOR_OK;
 662         } else {
 663                 uint32_t id;
 664                 if (parse_id(desc, &id)) {
 665                         free(desc_copy);
 666                         if (find_by_id(id, dst) && node_matches(dst, ref, &sel)) {
 667                                 return SELECTOR_OK;
 668                         } else {
 669                                 return SELECTOR_INVALID;
 670                         }
 671                 } else {
 672                         free(desc_copy);
 673                         return SELECTOR_BAD_DESCRIPTOR;
 674                 }
 675         }
 676
 677         free(desc_copy);
 678
 679         if (dst->node == NULL) {
 680                 return SELECTOR_INVALID;
 681         }
 682
 683         return SELECTOR_OK;
 684 }
 685
 686 int desktop_from_desc(char *desc, coordinates_t *ref, coordinates_t *dst)
 687 {
 688         dst->desktop = NULL;
 689
 690         if (*desc == '%') {
 691                 locate_desktop(desc + 1, dst);
 692                 goto end;
 693         }
 694
 695         coordinates_t ref_copy = *ref;
 696         ref = &ref_copy;
 697         char *desc_copy = copy_string(desc, strlen(desc));
 698         desc = desc_copy;
 699
 700         char *hash = strrchr(desc, '#');
 701
 702         if (hash != NULL) {
 703                 *hash = '\0';
 704                 int ret;
 705                 coordinates_t tmp = {mon, mon->desk, NULL};
 706                 if ((ret = desktop_from_desc(desc, &tmp, ref)) == SELECTOR_OK) {
 707                         desc = hash + 1;
 708                 } else {
 709                         free(desc_copy);
 710                         return ret;
 711                 }
 712         }
 713
 714         desktop_select_t sel = make_desktop_select();
 715         char *colon = strrchr(desc, ':');
 716
 717         if (!parse_desktop_modifiers(colon != NULL ? colon : desc, &sel)) {
 718                 free(desc_copy);
 719                 return SELECTOR_BAD_MODIFIERS;
 720         }
 721
 722         cycle_dir_t cyc;
 723         history_dir_t hdi;
 724         uint16_t idx;
 725         uint32_t id;
 726         if (parse_cycle_direction(desc, &cyc)) {
 727                 find_closest_desktop(ref, dst, cyc, &sel);
 728         } else if (parse_history_direction(desc, &hdi)) {
 729                 history_find_desktop(hdi, ref, dst, &sel);
 730         } else if (streq("any", desc)) {
 731                 find_any_desktop(ref, dst, &sel);
 732         } else if (streq("last", desc)) {
 733                 history_find_desktop(HISTORY_OLDER, ref, dst, &sel);
 734         } else if (streq("newest", desc)) {
 735                 history_find_newest_desktop(ref, dst, &sel);
 736         } else if (streq("focused", desc)) {
 737                 coordinates_t loc = {mon, mon->desk, NULL};
 738                 if (desktop_matches(&loc, ref, &sel)) {
 739                         *dst = loc;
 740                 }
 741         } else if (colon != NULL) {
 742                 *colon = '\0';
 743                 int ret;
 744                 if ((ret = monitor_from_desc(desc, ref, dst)) == SELECTOR_OK) {
 745                         if (streq("focused", colon + 1)) {
 746                                 coordinates_t loc = {dst->monitor, dst->monitor->desk, NULL};
 747                                 if (desktop_matches(&loc, ref, &sel)) {
 748                                         *dst = loc;
 749                                 }
 750                         } else if (parse_index(colon + 1, &idx)) {
 751                                 free(desc_copy);
 752                                 if (desktop_from_index(idx, dst, dst->monitor) && desktop_matches(dst, ref, &sel)) {
 753                                         return SELECTOR_OK;
 754                                 } else {
 755                                         return SELECTOR_INVALID;
 756                                 }
 757                         } else {
 758                                 free(desc_copy);
 759                                 return SELECTOR_BAD_DESCRIPTOR;
 760                         }
 761                 } else {
 762                         free(desc_copy);
 763                         return ret;
 764                 }
 765         } else if (parse_index(desc, &idx) && desktop_from_index(idx, dst, NULL)) {
 766                 free(desc_copy);
 767                 if (desktop_matches(dst, ref, &sel)) {
 768                         return SELECTOR_OK;
 769                 } else {
 770                         return SELECTOR_INVALID;
 771                 }
 772         } else if (parse_id(desc, &id) && desktop_from_id(id, dst, NULL)) {
 773                 free(desc_copy);
 774                 if (desktop_matches(dst, ref, &sel)) {
 775                         return SELECTOR_OK;
 776                 } else {
 777                         return SELECTOR_INVALID;
 778                 }
 779         } else {
 780                 int hits = 0;
 781                 if (desktop_from_name(desc, ref, dst, &sel, &hits)) {
 782                         free(desc_copy);
 783                         return SELECTOR_OK;
 784                 } else {
 785                         free(desc_copy);
 786                         if (hits > 0) {
 787                                 return SELECTOR_INVALID;
 788                         } else {
 789                                 return SELECTOR_BAD_DESCRIPTOR;
 790                         }
 791                 }
 792         }
 793
 794         free(desc_copy);
 795
 796 end:
 797         if (dst->desktop == NULL) {
 798                 return SELECTOR_INVALID;
 799         }
 800
 801         return SELECTOR_OK;
 802 }
 803
 804 int monitor_from_desc(char *desc, coordinates_t *ref, coordinates_t *dst)
 805 {
 806         dst->monitor = NULL;
 807
 808         if (*desc == '%') {
 809                 locate_monitor(desc + 1, dst);
 810                 goto end;
 811         }
 812
 813         coordinates_t ref_copy = *ref;
 814         ref = &ref_copy;
 815         char *desc_copy = copy_string(desc, strlen(desc));
 816         desc = desc_copy;
 817
 818         char *hash = strrchr(desc, '#');
 819
 820         if (hash != NULL) {
 821                 *hash = '\0';
 822                 int ret;
 823                 coordinates_t tmp = {mon, NULL, NULL};
 824                 if ((ret = monitor_from_desc(desc, &tmp, ref)) == SELECTOR_OK) {
 825                         desc = hash + 1;
 826                 } else {
 827                         free(desc_copy);
 828                         return ret;
 829                 }
 830         }
 831
 832         monitor_select_t sel = make_monitor_select();
 833
 834         if (!parse_monitor_modifiers(desc, &sel)) {
 835                 free(desc_copy);
 836                 return SELECTOR_BAD_MODIFIERS;
 837         }
 838
 839         direction_t dir;
 840         cycle_dir_t cyc;
 841         history_dir_t hdi;
 842         uint16_t idx;
 843         uint32_t id;
 844         if (parse_direction(desc, &dir)) {
 845                 dst->monitor = nearest_monitor(ref->monitor, dir, &sel);
 846         } else if (parse_cycle_direction(desc, &cyc)) {
 847                 dst->monitor = closest_monitor(ref->monitor, cyc, &sel);
 848         } else if (parse_history_direction(desc, &hdi)) {
 849                 history_find_monitor(hdi, ref, dst, &sel);
 850         } else if (streq("any", desc)) {
 851                 find_any_monitor(ref, dst, &sel);
 852         } else if (streq("last", desc)) {
 853                 history_find_monitor(HISTORY_OLDER, ref, dst, &sel);
 854         } else if (streq("newest", desc)) {
 855                 history_find_newest_monitor(ref, dst, &sel);
 856         } else if (streq("primary", desc)) {
 857                 if (pri_mon != NULL) {
 858                         coordinates_t loc = {pri_mon, NULL, NULL};
 859                         if (monitor_matches(&loc, ref, &sel)) {
 860                                 dst->monitor = pri_mon;
 861                         }
 862                 }
 863         } else if (streq("focused", desc)) {
 864                 coordinates_t loc = {mon, NULL, NULL};
 865                 if (monitor_matches(&loc, ref, &sel)) {
 866                         dst->monitor = mon;
 867                 }
 868         } else if (streq("pointed", desc)) {
 869                 xcb_point_t pointer;
 870                 query_pointer(NULL, &pointer);
 871                 for (monitor_t *m = mon_head; m != NULL; m = m->next) {
 872                         if (is_inside(pointer, m->rectangle)) {
 873                                 dst->monitor = m;
 874                                 break;
 875                         }
 876                 }
 877         } else if (parse_index(desc, &idx) && monitor_from_index(idx, dst)) {
 878                 free(desc_copy);
 879                 if (monitor_matches(dst, ref, &sel)) {
 880                         return SELECTOR_OK;
 881                 } else {
 882                         return SELECTOR_INVALID;
 883                 }
 884         } else if (parse_id(desc, &id) && monitor_from_id(id, dst)) {
 885                 free(desc_copy);
 886                 if (monitor_matches(dst, ref, &sel)) {
 887                         return SELECTOR_OK;
 888                 } else {
 889                         return SELECTOR_INVALID;
 890                 }
 891         } else {
 892                 if (locate_monitor(desc, dst)) {
 893                         free(desc_copy);
 894                         if (monitor_matches(dst, ref, &sel)) {
 895                                 return SELECTOR_OK;
 896                         } else {
 897                                 return SELECTOR_INVALID;
 898                         }
 899                 } else {
 900                         free(desc_copy);
 901                         return SELECTOR_BAD_DESCRIPTOR;
 902                 }
 903         }
 904
 905         free(desc_copy);
 906
 907 end:
 908         if (dst->monitor == NULL) {
 909                 return SELECTOR_INVALID;
 910         }
 911
 912         return SELECTOR_OK;
 913 }
 914
 915 bool locate_leaf(xcb_window_t win, coordinates_t *loc)
 916 {
 917         for (monitor_t *m = mon_head; m != NULL; m = m->next) {
 918                 for (desktop_t *d = m->desk_head; d != NULL; d = d->next) {
 919                         for (node_t *n = first_extrema(d->root); n != NULL; n = next_leaf(n, d->root)) {
 920                                 if (n->id == win) {
 921                                         loc->monitor = m;
 922                                         loc->desktop = d;
 923                                         loc->node = n;
 924                                         return true;
 925                                 }
 926                         }
 927                 }
 928         }
 929         return false;
 930 }
 931
 932 bool locate_window(xcb_window_t win, coordinates_t *loc)
 933 {
 934         for (monitor_t *m = mon_head; m != NULL; m = m->next) {
 935                 for (desktop_t *d = m->desk_head; d != NULL; d = d->next) {
 936                         for (node_t *n = first_extrema(d->root); n != NULL; n = next_leaf(n, d->root)) {
 937                                 if (n->client == NULL) {
 938                                         continue;
 939                                 }
 940                                 if (n->id == win) {
 941                                         loc->monitor = m;
 942                                         loc->desktop = d;
 943                                         loc->node = n;
 944                                         return true;
 945                                 }
 946                         }
 947                 }
 948         }
 949         return false;
 950 }
 951
 952 bool locate_desktop(char *name, coordinates_t *loc)
 953 {
 954         for (monitor_t *m = mon_head; m != NULL; m = m->next) {
 955                 for (desktop_t *d = m->desk_head; d != NULL; d = d->next) {
 956                         if (streq(d->name, name)) {
 957                                 loc->monitor = m;
 958                                 loc->desktop = d;
 959                                 return true;
 960                         }
 961                 }
 962         }
 963         return false;
 964 }
 965
 966 bool locate_monitor(char *name, coordinates_t *loc)
 967 {
 968         for (monitor_t *m = mon_head; m != NULL; m = m->next) {
 969                 if (streq(m->name, name)) {
 970                         loc->monitor = m;
 971                         return true;
 972                 }
 973         }
 974         return false;
 975 }
 976
 977 bool desktop_from_id(uint32_t id, coordinates_t *loc, monitor_t *mm)
 978 {
 979         for (monitor_t *m = mon_head; m != NULL; m = m->next) {
 980                 if (mm != NULL && m != mm) {
 981                         continue;
 982                 }
 983                 for (desktop_t *d = m->desk_head; d != NULL; d = d->next) {
 984                         if (d->id == id) {
 985                                 loc->monitor = m;
 986                                 loc->desktop = d;
 987                                 loc->node = NULL;
 988                                 return true;
 989                         }
 990                 }
 991         }
 992         return false;
 993 }
 994
 995 bool desktop_from_name(char *name, coordinates_t *ref, coordinates_t *dst, desktop_select_t *sel, int *hits)
 996 {
 997         for (monitor_t *m = mon_head; m != NULL; m = m->next) {
 998                 for (desktop_t *d = m->desk_head; d != NULL; d = d->next) {
 999                         if (streq(d->name, name)) {
1000                                 if (hits != NULL) {
1001                                         (*hits)++;
1002                                 }
1003                                 coordinates_t loc = {m, d, NULL};
1004                                 if (desktop_matches(&loc, ref, sel)) {
1005                                         dst->monitor = m;
1006                                         dst->desktop = d;
1007                                         return true;
1008                                 }
1009                         }
1010                 }
1011         }
1012         return false;
1013 }
1014
1015 bool desktop_from_index(uint16_t idx, coordinates_t *loc, monitor_t *mm)
1016 {
1017         for (monitor_t *m = mon_head; m != NULL; m = m->next) {
1018                 if (mm != NULL && m != mm) {
1019                         continue;
1020                 }
1021                 for (desktop_t *d = m->desk_head; d != NULL; d = d->next, idx--) {
1022                         if (idx == 1) {
1023                                 loc->monitor = m;
1024                                 loc->desktop = d;
1025                                 loc->node = NULL;
1026                                 return true;
1027                         }
1028                 }
1029         }
1030         return false;
1031 }
1032
1033 bool monitor_from_id(uint32_t id, coordinates_t *loc)
1034 {
1035         for (monitor_t *m = mon_head; m != NULL; m = m->next) {
1036                 if (m->id == id) {
1037                         loc->monitor = m;
1038                         loc->desktop = NULL;
1039                         loc->node = NULL;
1040                         return true;
1041                 }
1042         }
1043         return false;
1044 }
1045
1046 bool monitor_from_index(int idx, coordinates_t *loc)
1047 {
1048         for (monitor_t *m = mon_head; m != NULL; m = m->next, idx--) {
1049                 if (idx == 1) {
1050                         loc->monitor = m;
1051                         loc->desktop = NULL;
1052                         loc->node = NULL;
1053                         return true;
1054                 }
1055         }
1056         return false;
1057 }
1058
1059 bool node_matches(coordinates_t *loc, coordinates_t *ref, node_select_t *sel)
1060 {
1061         if (loc->node == NULL) {
1062                 return false;
1063         }
1064
1065         if (sel->focused != OPTION_NONE &&
1066             loc->node != mon->desk->focus
1067             ? sel->focused == OPTION_TRUE
1068             : sel->focused == OPTION_FALSE) {
1069                 return false;
1070         }
1071
1072         if (sel->active != OPTION_NONE &&
1073             loc->node != loc->desktop->focus
1074             ? sel->active == OPTION_TRUE
1075             : sel->active == OPTION_FALSE) {
1076                 return false;
1077         }
1078
1079         if (sel->automatic != OPTION_NONE &&
1080             loc->node->presel != NULL
1081             ? sel->automatic == OPTION_TRUE
1082             : sel->automatic == OPTION_FALSE) {
1083                 return false;
1084         }
1085
1086         if (sel->local != OPTION_NONE &&
1087             loc->desktop != ref->desktop
1088             ? sel->local == OPTION_TRUE
1089             : sel->local == OPTION_FALSE) {
1090                 return false;
1091         }
1092
1093         if (sel->active != OPTION_NONE &&
1094             loc->desktop != loc->monitor->desk
1095             ? sel->active == OPTION_TRUE
1096             : sel->active == OPTION_FALSE) {
1097                 return false;
1098         }
1099
1100         if (sel->leaf != OPTION_NONE &&
1101             !is_leaf(loc->node)
1102             ? sel->leaf == OPTION_TRUE
1103             : sel->leaf == OPTION_FALSE) {
1104                 return false;
1105         }
1106
1107         if (sel->window != OPTION_NONE &&
1108             loc->node->client == NULL
1109             ? sel->window == OPTION_TRUE
1110             : sel->window == OPTION_FALSE) {
1111                 return false;
1112         }
1113
1114 #define NFLAG(p) \
1115         if (sel->p != OPTION_NONE && \
1116             !loc->node->p \
1117             ? sel->p == OPTION_TRUE \
1118             : sel->p == OPTION_FALSE) { \
1119                 return false; \
1120         }
1121         NFLAG(hidden)
1122         NFLAG(sticky)
1123         NFLAG(private)
1124         NFLAG(locked)
1125         NFLAG(marked)
1126 #undef NFLAG
1127
1128         if (loc->node->client == NULL &&
1129                 (sel->same_class != OPTION_NONE ||
1130                  sel->tiled != OPTION_NONE ||
1131                  sel->pseudo_tiled != OPTION_NONE ||
1132                  sel->floating != OPTION_NONE ||
1133                  sel->fullscreen != OPTION_NONE ||
1134                  sel->below != OPTION_NONE ||
1135                  sel->normal != OPTION_NONE ||
1136                  sel->above != OPTION_NONE ||
1137                  sel->urgent != OPTION_NONE)) {
1138                 return false;
1139         }
1140
1141         if (ref->node != NULL && ref->node->client != NULL &&
1142             sel->same_class != OPTION_NONE &&
1143             streq(loc->node->client->class_name, ref->node->client->class_name)
1144             ? sel->same_class == OPTION_FALSE
1145             : sel->same_class == OPTION_TRUE) {
1146                 return false;
1147         }
1148
1149         if (sel->descendant_of != OPTION_NONE &&
1150             !is_descendant(loc->node, ref->node)
1151             ? sel->descendant_of == OPTION_TRUE
1152             : sel->descendant_of == OPTION_FALSE) {
1153                 return false;
1154         }
1155
1156         if (sel->ancestor_of != OPTION_NONE &&
1157             !is_descendant(ref->node, loc->node)
1158             ? sel->ancestor_of == OPTION_TRUE
1159             : sel->ancestor_of == OPTION_FALSE) {
1160                 return false;
1161         }
1162
1163 #define WSTATE(p, e) \
1164         if (sel->p != OPTION_NONE && \
1165             loc->node->client->state != e \
1166             ? sel->p == OPTION_TRUE \
1167             : sel->p == OPTION_FALSE) { \
1168                 return false; \
1169         }
1170         WSTATE(tiled, STATE_TILED)
1171         WSTATE(pseudo_tiled, STATE_PSEUDO_TILED)
1172         WSTATE(floating, STATE_FLOATING)
1173         WSTATE(fullscreen, STATE_FULLSCREEN)
1174 #undef WSTATE
1175
1176 #define WLAYER(p, e) \
1177         if (sel->p != OPTION_NONE && \
1178             loc->node->client->layer != e \
1179             ? sel->p == OPTION_TRUE \
1180             : sel->p == OPTION_FALSE) { \
1181                 return false; \
1182         }
1183         WLAYER(below, LAYER_BELOW)
1184         WLAYER(normal, LAYER_NORMAL)
1185         WLAYER(above, LAYER_ABOVE)
1186 #undef WLAYER
1187
1188 #define WFLAG(p) \
1189         if (sel->p != OPTION_NONE && \
1190             !loc->node->client->p \
1191             ? sel->p == OPTION_TRUE \
1192             : sel->p == OPTION_FALSE) { \
1193                 return false; \
1194         }
1195         WFLAG(urgent)
1196 #undef WFLAG
1197
1198         if (sel->horizontal != OPTION_NONE &&
1199             loc->node->split_type != TYPE_HORIZONTAL
1200             ? sel->horizontal == OPTION_TRUE
1201             : sel->horizontal == OPTION_FALSE) {
1202                 return false;
1203         }
1204
1205         if (sel->vertical != OPTION_NONE &&
1206             loc->node->split_type != TYPE_VERTICAL
1207             ? sel->vertical == OPTION_TRUE
1208             : sel->vertical == OPTION_FALSE) {
1209                 return false;
1210         }
1211
1212         return true;
1213 }
1214
1215 bool desktop_matches(coordinates_t *loc, coordinates_t *ref, desktop_select_t *sel)
1216 {
1217         if (sel->occupied != OPTION_NONE &&
1218             loc->desktop->root == NULL
1219             ? sel->occupied == OPTION_TRUE
1220             : sel->occupied == OPTION_FALSE) {
1221                 return false;
1222         }
1223
1224         if (sel->focused != OPTION_NONE &&
1225             loc->desktop != mon->desk
1226             ? sel->focused == OPTION_TRUE
1227             : sel->focused == OPTION_FALSE) {
1228                 return false;
1229         }
1230
1231         if (sel->active != OPTION_NONE &&
1232             loc->desktop != loc->monitor->desk
1233             ? sel->active == OPTION_TRUE
1234             : sel->active == OPTION_FALSE) {
1235                 return false;
1236         }
1237
1238         if (sel->urgent != OPTION_NONE &&
1239             !is_urgent(loc->desktop)
1240             ? sel->urgent == OPTION_TRUE
1241             : sel->urgent == OPTION_FALSE) {
1242                 return false;
1243         }
1244
1245         if (sel->local != OPTION_NONE &&
1246             ref->monitor != loc->monitor
1247             ? sel->local == OPTION_TRUE
1248             : sel->local == OPTION_FALSE) {
1249                 return false;
1250         }
1251
1252 #define DLAYOUT(p, e) \
1253         if (sel->p != OPTION_NONE && \
1254             loc->desktop->layout != e \
1255             ? sel->p == OPTION_TRUE \
1256             : sel->p == OPTION_FALSE) { \
1257                 return false; \
1258         }
1259         DLAYOUT(tiled, LAYOUT_TILED)
1260         DLAYOUT(monocle, LAYOUT_MONOCLE)
1261 #undef DLAYOUT
1262
1263 #define DUSERLAYOUT(p, e) \
1264         if (sel->p != OPTION_NONE && \
1265             loc->desktop->user_layout != e \
1266             ? sel->p == OPTION_TRUE \
1267             : sel->p == OPTION_FALSE) { \
1268                 return false; \
1269         }
1270         DUSERLAYOUT(user_tiled, LAYOUT_TILED)
1271         DUSERLAYOUT(user_monocle, LAYOUT_MONOCLE)
1272 #undef DUSERLAYOUT
1273
1274         return true;
1275 }
1276
1277 bool monitor_matches(coordinates_t *loc, __attribute__((unused)) coordinates_t *ref, monitor_select_t *sel)
1278 {
1279         if (sel->occupied != OPTION_NONE &&
1280             loc->monitor->desk->root == NULL
1281             ? sel->occupied == OPTION_TRUE
1282             : sel->occupied == OPTION_FALSE) {
1283                 return false;
1284         }
1285
1286         if (sel->focused != OPTION_NONE &&
1287             loc->monitor != mon
1288             ? sel->focused == OPTION_TRUE
1289             : sel->focused == OPTION_FALSE) {
1290                 return false;
1291         }
1292
1293         return true;
1294 }