openbox/action.c

   1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
   2
   3    action.c for the Openbox window manager
   4    Copyright (c) 2006        Mikael Magnusson
   5    Copyright (c) 2003-2007   Dana Jansens
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 2 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    See the COPYING file for a copy of the GNU General Public License.
  18 */
  19
  20 #include "debug.h"
  21 #include "client.h"
  22 #include "focus.h"
  23 #include "focus_cycle.h"
  24 #include "moveresize.h"
  25 #include "menu.h"
  26 #include "prop.h"
  27 #include "stacking.h"
  28 #include "screen.h"
  29 #include "action.h"
  30 #include "openbox.h"
  31 #include "grab.h"
  32 #include "keyboard.h"
  33 #include "event.h"
  34 #include "dock.h"
  35 #include "config.h"
  36 #include "mainloop.h"
  37 #include "startupnotify.h"
  38 #include "gettext.h"
  39
  40 #include <glib.h>
  41
  42
  43
  44 typedef struct
  45 {
  46     const gchar *name;
  47     void (*func)(union ActionData *);
  48     void (*setup)(ObAction **, ObUserAction uact);
  49 } ActionString;
  50
  51 static ObAction *action_new(void (*func)(union ActionData *data))
  52 {
  53     ObAction *a = g_new0(ObAction, 1);
  54     a->ref = 1;
  55     a->func = func;
  56
  57     return a;
  58 }
  59
  60 void action_ref(ObAction *a)
  61 {
  62     ++a->ref;
  63 }
  64
  65 void action_unref(ObAction *a)
  66 {
  67     if (a == NULL) return;
  68
  69     if (--a->ref > 0) return;
  70
  71     /* deal with pointers */
  72     if (a->func == action_execute || a->func == action_restart)
  73         g_free(a->data.execute.path);
  74     else if (a->func == action_debug)
  75         g_free(a->data.debug.string);
  76     else if (a->func == action_showmenu)
  77         g_free(a->data.showmenu.name);
  78
  79     g_free(a);
  80 }
  81
  82 ObAction* action_copy(const ObAction *src)
  83 {
  84     ObAction *a = action_new(src->func);
  85
  86     a->data = src->data;
  87
  88     /* deal with pointers */
  89     if (a->func == action_execute || a->func == action_restart)
  90         a->data.execute.path = g_strdup(a->data.execute.path);
  91     else if (a->func == action_debug)
  92         a->data.debug.string = g_strdup(a->data.debug.string);
  93     else if (a->func == action_showmenu)
  94         a->data.showmenu.name = g_strdup(a->data.showmenu.name);
  95
  96     return a;
  97 }
  98
  99 void setup_action_directional_focus_north(ObAction **a, ObUserAction uact)
 100 {
 101     (*a)->data.interdiraction.inter.any.interactive = TRUE;
 102     (*a)->data.interdiraction.direction = OB_DIRECTION_NORTH;
 103     (*a)->data.interdiraction.dialog = TRUE;
 104     (*a)->data.interdiraction.dock_windows = FALSE;
 105     (*a)->data.interdiraction.desktop_windows = FALSE;
 106 }
 107
 108 void setup_action_directional_focus_east(ObAction **a, ObUserAction uact)
 109 {
 110     (*a)->data.interdiraction.inter.any.interactive = TRUE;
 111     (*a)->data.interdiraction.direction = OB_DIRECTION_EAST;
 112     (*a)->data.interdiraction.dialog = TRUE;
 113     (*a)->data.interdiraction.dock_windows = FALSE;
 114     (*a)->data.interdiraction.desktop_windows = FALSE;
 115 }
 116
 117 void setup_action_directional_focus_south(ObAction **a, ObUserAction uact)
 118 {
 119     (*a)->data.interdiraction.inter.any.interactive = TRUE;
 120     (*a)->data.interdiraction.direction = OB_DIRECTION_SOUTH;
 121     (*a)->data.interdiraction.dialog = TRUE;
 122     (*a)->data.interdiraction.dock_windows = FALSE;
 123     (*a)->data.interdiraction.desktop_windows = FALSE;
 124 }
 125
 126 void setup_action_directional_focus_west(ObAction **a, ObUserAction uact)
 127 {
 128     (*a)->data.interdiraction.inter.any.interactive = TRUE;
 129     (*a)->data.interdiraction.direction = OB_DIRECTION_WEST;
 130     (*a)->data.interdiraction.dialog = TRUE;
 131     (*a)->data.interdiraction.dock_windows = FALSE;
 132     (*a)->data.interdiraction.desktop_windows = FALSE;
 133 }
 134
 135 void setup_action_directional_focus_northeast(ObAction **a, ObUserAction uact)
 136 {
 137     (*a)->data.interdiraction.inter.any.interactive = TRUE;
 138     (*a)->data.interdiraction.direction = OB_DIRECTION_NORTHEAST;
 139     (*a)->data.interdiraction.dialog = TRUE;
 140     (*a)->data.interdiraction.dock_windows = FALSE;
 141     (*a)->data.interdiraction.desktop_windows = FALSE;
 142 }
 143
 144 void setup_action_directional_focus_southeast(ObAction **a, ObUserAction uact)
 145 {
 146     (*a)->data.interdiraction.inter.any.interactive = TRUE;
 147     (*a)->data.interdiraction.direction = OB_DIRECTION_SOUTHEAST;
 148     (*a)->data.interdiraction.dialog = TRUE;
 149     (*a)->data.interdiraction.dock_windows = FALSE;
 150     (*a)->data.interdiraction.desktop_windows = FALSE;
 151 }
 152
 153 void setup_action_directional_focus_southwest(ObAction **a, ObUserAction uact)
 154 {
 155     (*a)->data.interdiraction.inter.any.interactive = TRUE;
 156     (*a)->data.interdiraction.direction = OB_DIRECTION_SOUTHWEST;
 157     (*a)->data.interdiraction.dialog = TRUE;
 158     (*a)->data.interdiraction.dock_windows = FALSE;
 159     (*a)->data.interdiraction.desktop_windows = FALSE;
 160 }
 161
 162 void setup_action_directional_focus_northwest(ObAction **a, ObUserAction uact)
 163 {
 164     (*a)->data.interdiraction.inter.any.interactive = TRUE;
 165     (*a)->data.interdiraction.direction = OB_DIRECTION_NORTHWEST;
 166     (*a)->data.interdiraction.dialog = TRUE;
 167     (*a)->data.interdiraction.dock_windows = FALSE;
 168     (*a)->data.interdiraction.desktop_windows = FALSE;
 169 }
 170
 171 void setup_action_send_to_desktop(ObAction **a, ObUserAction uact)
 172 {
 173     (*a)->data.sendto.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 174     (*a)->data.sendto.follow = TRUE;
 175 }
 176
 177 void setup_action_send_to_desktop_prev(ObAction **a, ObUserAction uact)
 178 {
 179     (*a)->data.sendtodir.inter.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 180     (*a)->data.sendtodir.inter.any.interactive = TRUE;
 181     (*a)->data.sendtodir.dir = OB_DIRECTION_WEST;
 182     (*a)->data.sendtodir.linear = TRUE;
 183     (*a)->data.sendtodir.wrap = TRUE;
 184     (*a)->data.sendtodir.follow = TRUE;
 185 }
 186
 187 void setup_action_send_to_desktop_next(ObAction **a, ObUserAction uact)
 188 {
 189     (*a)->data.sendtodir.inter.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 190     (*a)->data.sendtodir.inter.any.interactive = TRUE;
 191     (*a)->data.sendtodir.dir = OB_DIRECTION_EAST;
 192     (*a)->data.sendtodir.linear = TRUE;
 193     (*a)->data.sendtodir.wrap = TRUE;
 194     (*a)->data.sendtodir.follow = TRUE;
 195 }
 196
 197 void setup_action_send_to_desktop_left(ObAction **a, ObUserAction uact)
 198 {
 199     (*a)->data.sendtodir.inter.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 200     (*a)->data.sendtodir.inter.any.interactive = TRUE;
 201     (*a)->data.sendtodir.dir = OB_DIRECTION_WEST;
 202     (*a)->data.sendtodir.linear = FALSE;
 203     (*a)->data.sendtodir.wrap = TRUE;
 204     (*a)->data.sendtodir.follow = TRUE;
 205 }
 206
 207 void setup_action_send_to_desktop_right(ObAction **a, ObUserAction uact)
 208 {
 209     (*a)->data.sendtodir.inter.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 210     (*a)->data.sendtodir.inter.any.interactive = TRUE;
 211     (*a)->data.sendtodir.dir = OB_DIRECTION_EAST;
 212     (*a)->data.sendtodir.linear = FALSE;
 213     (*a)->data.sendtodir.wrap = TRUE;
 214     (*a)->data.sendtodir.follow = TRUE;
 215 }
 216
 217 void setup_action_send_to_desktop_up(ObAction **a, ObUserAction uact)
 218 {
 219     (*a)->data.sendtodir.inter.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 220     (*a)->data.sendtodir.inter.any.interactive = TRUE;
 221     (*a)->data.sendtodir.dir = OB_DIRECTION_NORTH;
 222     (*a)->data.sendtodir.linear = FALSE;
 223     (*a)->data.sendtodir.wrap = TRUE;
 224     (*a)->data.sendtodir.follow = TRUE;
 225 }
 226
 227 void setup_action_send_to_desktop_down(ObAction **a, ObUserAction uact)
 228 {
 229     (*a)->data.sendtodir.inter.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 230     (*a)->data.sendtodir.inter.any.interactive = TRUE;
 231     (*a)->data.sendtodir.dir = OB_DIRECTION_SOUTH;
 232     (*a)->data.sendtodir.linear = FALSE;
 233     (*a)->data.sendtodir.wrap = TRUE;
 234     (*a)->data.sendtodir.follow = TRUE;
 235 }
 236
 237 void setup_action_desktop(ObAction **a, ObUserAction uact)
 238 {
 239 /*
 240     (*a)->data.desktop.inter.any.interactive = FALSE;
 241 */
 242 }
 243
 244 void setup_action_desktop_prev(ObAction **a, ObUserAction uact)
 245 {
 246     (*a)->data.desktopdir.inter.any.interactive = TRUE;
 247     (*a)->data.desktopdir.dir = OB_DIRECTION_WEST;
 248     (*a)->data.desktopdir.linear = TRUE;
 249     (*a)->data.desktopdir.wrap = TRUE;
 250 }
 251
 252 void setup_action_desktop_next(ObAction **a, ObUserAction uact)
 253 {
 254     (*a)->data.desktopdir.inter.any.interactive = TRUE;
 255     (*a)->data.desktopdir.dir = OB_DIRECTION_EAST;
 256     (*a)->data.desktopdir.linear = TRUE;
 257     (*a)->data.desktopdir.wrap = TRUE;
 258 }
 259
 260 void setup_action_desktop_left(ObAction **a, ObUserAction uact)
 261 {
 262     (*a)->data.desktopdir.inter.any.interactive = TRUE;
 263     (*a)->data.desktopdir.dir = OB_DIRECTION_WEST;
 264     (*a)->data.desktopdir.linear = FALSE;
 265     (*a)->data.desktopdir.wrap = TRUE;
 266 }
 267
 268 void setup_action_desktop_right(ObAction **a, ObUserAction uact)
 269 {
 270     (*a)->data.desktopdir.inter.any.interactive = TRUE;
 271     (*a)->data.desktopdir.dir = OB_DIRECTION_EAST;
 272     (*a)->data.desktopdir.linear = FALSE;
 273     (*a)->data.desktopdir.wrap = TRUE;
 274 }
 275
 276 void setup_action_desktop_up(ObAction **a, ObUserAction uact)
 277 {
 278     (*a)->data.desktopdir.inter.any.interactive = TRUE;
 279     (*a)->data.desktopdir.dir = OB_DIRECTION_NORTH;
 280     (*a)->data.desktopdir.linear = FALSE;
 281     (*a)->data.desktopdir.wrap = TRUE;
 282 }
 283
 284 void setup_action_desktop_down(ObAction **a, ObUserAction uact)
 285 {
 286     (*a)->data.desktopdir.inter.any.interactive = TRUE;
 287     (*a)->data.desktopdir.dir = OB_DIRECTION_SOUTH;
 288     (*a)->data.desktopdir.linear = FALSE;
 289     (*a)->data.desktopdir.wrap = TRUE;
 290 }
 291
 292 void setup_action_movefromedge_north(ObAction **a, ObUserAction uact)
 293 {
 294     (*a)->data.diraction.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 295     (*a)->data.diraction.direction = OB_DIRECTION_NORTH;
 296     (*a)->data.diraction.hang = TRUE;
 297 }
 298
 299 void setup_action_movefromedge_south(ObAction **a, ObUserAction uact)
 300 {
 301     (*a)->data.diraction.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 302     (*a)->data.diraction.direction = OB_DIRECTION_SOUTH;
 303     (*a)->data.diraction.hang = TRUE;
 304 }
 305
 306 void setup_action_movefromedge_east(ObAction **a, ObUserAction uact)
 307 {
 308     (*a)->data.diraction.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 309     (*a)->data.diraction.direction = OB_DIRECTION_EAST;
 310     (*a)->data.diraction.hang = TRUE;
 311 }
 312
 313 void setup_action_movefromedge_west(ObAction **a, ObUserAction uact)
 314 {
 315     (*a)->data.diraction.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 316     (*a)->data.diraction.direction = OB_DIRECTION_WEST;
 317     (*a)->data.diraction.hang = TRUE;
 318 }
 319
 320 void setup_action_movetoedge_north(ObAction **a, ObUserAction uact)
 321 {
 322     (*a)->data.diraction.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 323     (*a)->data.diraction.direction = OB_DIRECTION_NORTH;
 324     (*a)->data.diraction.hang = FALSE;
 325 }
 326
 327 void setup_action_movetoedge_south(ObAction **a, ObUserAction uact)
 328 {
 329     (*a)->data.diraction.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 330     (*a)->data.diraction.direction = OB_DIRECTION_SOUTH;
 331     (*a)->data.diraction.hang = FALSE;
 332 }
 333
 334 void setup_action_movetoedge_east(ObAction **a, ObUserAction uact)
 335 {
 336     (*a)->data.diraction.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 337     (*a)->data.diraction.direction = OB_DIRECTION_EAST;
 338     (*a)->data.diraction.hang = FALSE;
 339 }
 340
 341 void setup_action_movetoedge_west(ObAction **a, ObUserAction uact)
 342 {
 343     (*a)->data.diraction.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 344     (*a)->data.diraction.direction = OB_DIRECTION_WEST;
 345     (*a)->data.diraction.hang = FALSE;
 346 }
 347
 348 void setup_action_growtoedge_north(ObAction **a, ObUserAction uact)
 349 {
 350     (*a)->data.diraction.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 351     (*a)->data.diraction.direction = OB_DIRECTION_NORTH;
 352 }
 353
 354 void setup_action_growtoedge_south(ObAction **a, ObUserAction uact)
 355 {
 356     (*a)->data.diraction.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 357     (*a)->data.diraction.direction = OB_DIRECTION_SOUTH;
 358 }
 359
 360 void setup_action_growtoedge_east(ObAction **a, ObUserAction uact)
 361 {
 362     (*a)->data.diraction.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 363     (*a)->data.diraction.direction = OB_DIRECTION_EAST;
 364 }
 365
 366 void setup_action_growtoedge_west(ObAction **a, ObUserAction uact)
 367 {
 368     (*a)->data.diraction.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 369     (*a)->data.diraction.direction = OB_DIRECTION_WEST;
 370 }
 371
 372 void setup_action_top_layer(ObAction **a, ObUserAction uact)
 373 {
 374     (*a)->data.layer.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 375     (*a)->data.layer.layer = 1;
 376 }
 377
 378 void setup_action_normal_layer(ObAction **a, ObUserAction uact)
 379 {
 380     (*a)->data.layer.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 381     (*a)->data.layer.layer = 0;
 382 }
 383
 384 void setup_action_bottom_layer(ObAction **a, ObUserAction uact)
 385 {
 386     (*a)->data.layer.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 387     (*a)->data.layer.layer = -1;
 388 }
 389
 390 void setup_action_resize(ObAction **a, ObUserAction uact)
 391 {
 392     (*a)->data.moveresize.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 393     (*a)->data.moveresize.keyboard =
 394         (uact == OB_USER_ACTION_NONE ||
 395          uact == OB_USER_ACTION_KEYBOARD_KEY ||
 396          uact == OB_USER_ACTION_MENU_SELECTION);
 397     (*a)->data.moveresize.corner = 0;
 398 }
 399
 400 void setup_action_addremove_desktop_current(ObAction **a, ObUserAction uact)
 401 {
 402     (*a)->data.addremovedesktop.current = TRUE;
 403 }
 404
 405 void setup_action_addremove_desktop_last(ObAction **a, ObUserAction uact)
 406 {
 407     (*a)->data.addremovedesktop.current = FALSE;
 408 }
 409
 410 void setup_client_action(ObAction **a, ObUserAction uact)
 411 {
 412     (*a)->data.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 413 }
 414
 415 ActionString actionstrings[] =
 416 {
 417     {
 418         "directionalfocusnorth",
 419         action_directional_focus,
 420         setup_action_directional_focus_north
 421     },
 422     {
 423         "directionalfocuseast",
 424         action_directional_focus,
 425         setup_action_directional_focus_east
 426     },
 427     {
 428         "directionalfocussouth",
 429         action_directional_focus,
 430         setup_action_directional_focus_south
 431     },
 432     {
 433         "directionalfocuswest",
 434         action_directional_focus,
 435         setup_action_directional_focus_west
 436     },
 437     {
 438         "directionalfocusnortheast",
 439         action_directional_focus,
 440         setup_action_directional_focus_northeast
 441     },
 442     {
 443         "directionalfocussoutheast",
 444         action_directional_focus,
 445         setup_action_directional_focus_southeast
 446     },
 447     {
 448         "directionalfocussouthwest",
 449         action_directional_focus,
 450         setup_action_directional_focus_southwest
 451     },
 452     {
 453         "directionalfocusnorthwest",
 454         action_directional_focus,
 455         setup_action_directional_focus_northwest
 456     },
 457     {
 458         "kill",
 459         action_kill,
 460         setup_client_action
 461     },
 462     {
 463         "shadelower",
 464         action_shadelower,
 465         setup_client_action
 466     },
 467     {
 468         "unshaderaise",
 469         action_unshaderaise,
 470         setup_client_action
 471     },
 472     {
 473         "shade",
 474         action_shade,
 475         setup_client_action
 476     },
 477     {
 478         "unshade",
 479         action_unshade,
 480         setup_client_action
 481     },
 482     {
 483         "toggleshade",
 484         action_toggle_shade,
 485         setup_client_action
 486     },
 487     {
 488         "toggleomnipresent",
 489         action_toggle_omnipresent,
 490         setup_client_action
 491     },
 492     {
 493         "moverelativehorz",
 494         action_move_relative_horz,
 495         setup_client_action
 496     },
 497     {
 498         "resizerelativevert",
 499         action_resize_relative_vert,
 500         setup_client_action
 501     },
 502     {
 503         "resizerelative",
 504         action_resize_relative,
 505         setup_client_action
 506     },
 507     {
 508         "sendtodesktop",
 509         action_send_to_desktop,
 510         setup_action_send_to_desktop
 511     },
 512     {
 513         "sendtodesktopnext",
 514         action_send_to_desktop_dir,
 515         setup_action_send_to_desktop_next
 516     },
 517     {
 518         "sendtodesktopprevious",
 519         action_send_to_desktop_dir,
 520         setup_action_send_to_desktop_prev
 521     },
 522     {
 523         "sendtodesktopright",
 524         action_send_to_desktop_dir,
 525         setup_action_send_to_desktop_right
 526     },
 527     {
 528         "sendtodesktopleft",
 529         action_send_to_desktop_dir,
 530         setup_action_send_to_desktop_left
 531     },
 532     {
 533         "sendtodesktopup",
 534         action_send_to_desktop_dir,
 535         setup_action_send_to_desktop_up
 536     },
 537     {
 538         "sendtodesktopdown",
 539         action_send_to_desktop_dir,
 540         setup_action_send_to_desktop_down
 541     },
 542     {
 543         "desktop",
 544         action_desktop,
 545         setup_action_desktop
 546     },
 547     {
 548         "desktopnext",
 549         action_desktop_dir,
 550         setup_action_desktop_next
 551     },
 552     {
 553         "desktopprevious",
 554         action_desktop_dir,
 555         setup_action_desktop_prev
 556     },
 557     {
 558         "desktopright",
 559         action_desktop_dir,
 560         setup_action_desktop_right
 561     },
 562     {
 563         "desktopleft",
 564         action_desktop_dir,
 565         setup_action_desktop_left
 566     },
 567     {
 568         "desktopup",
 569         action_desktop_dir,
 570         setup_action_desktop_up
 571     },
 572     {
 573         "desktopdown",
 574         action_desktop_dir,
 575         setup_action_desktop_down
 576     },
 577     {
 578         "toggledecorations",
 579         action_toggle_decorations,
 580         setup_client_action
 581     },
 582     {
 583         "resize",
 584         action_resize,
 585         setup_action_resize
 586     },
 587     {
 588         "toggledockautohide",
 589         action_toggle_dockautohide,
 590         NULL
 591     },
 592     {
 593         "desktoplast",
 594         action_desktop_last,
 595         NULL
 596     },
 597     {
 598         "sendtotoplayer",
 599         action_send_to_layer,
 600         setup_action_top_layer
 601     },
 602     {
 603         "togglealwaysontop",
 604         action_toggle_layer,
 605         setup_action_top_layer
 606     },
 607     {
 608         "sendtonormallayer",
 609         action_send_to_layer,
 610         setup_action_normal_layer
 611     },
 612     {
 613         "sendtobottomlayer",
 614         action_send_to_layer,
 615         setup_action_bottom_layer
 616     },
 617     {
 618         "togglealwaysonbottom",
 619         action_toggle_layer,
 620         setup_action_bottom_layer
 621     },
 622     {
 623         "movefromedgenorth",
 624         action_movetoedge,
 625         setup_action_movefromedge_north
 626     },
 627     {
 628         "movefromedgesouth",
 629         action_movetoedge,
 630         setup_action_movefromedge_south
 631     },
 632     {
 633         "movefromedgewest",
 634         action_movetoedge,
 635         setup_action_movefromedge_west
 636     },
 637     {
 638         "movefromedgeeast",
 639         action_movetoedge,
 640         setup_action_movefromedge_east
 641     },
 642     {
 643         "movetoedgenorth",
 644         action_movetoedge,
 645         setup_action_movetoedge_north
 646     },
 647     {
 648         "movetoedgesouth",
 649         action_movetoedge,
 650         setup_action_movetoedge_south
 651     },
 652     {
 653         "movetoedgewest",
 654         action_movetoedge,
 655         setup_action_movetoedge_west
 656     },
 657     {
 658         "movetoedgeeast",
 659         action_movetoedge,
 660         setup_action_movetoedge_east
 661     },
 662     {
 663         "growtoedgenorth",
 664         action_growtoedge,
 665         setup_action_growtoedge_north
 666     },
 667     {
 668         "growtoedgesouth",
 669         action_growtoedge,
 670         setup_action_growtoedge_south
 671     },
 672     {
 673         "growtoedgewest",
 674         action_growtoedge,
 675         setup_action_growtoedge_west
 676     },
 677     {
 678         "growtoedgeeast",
 679         action_growtoedge,
 680         setup_action_growtoedge_east
 681     },
 682     {
 683         "adddesktoplast",
 684         action_add_desktop,
 685         setup_action_addremove_desktop_last
 686     },
 687     {
 688         "removedesktoplast",
 689         action_remove_desktop,
 690         setup_action_addremove_desktop_last
 691     },
 692     {
 693         "adddesktopcurrent",
 694         action_add_desktop,
 695         setup_action_addremove_desktop_current
 696     },
 697     {
 698         "removedesktopcurrent",
 699         action_remove_desktop,
 700         setup_action_addremove_desktop_current
 701     },
 702     {
 703         NULL,
 704         NULL,
 705         NULL
 706     }
 707 };
 708
 709 /* only key bindings can be interactive. thus saith the xor.
 710    because of how the mouse is grabbed, mouse events dont even get
 711    read during interactive events, so no dice! >:) */
 712 #define INTERACTIVE_LIMIT(a, uact) \
 713     if (uact != OB_USER_ACTION_KEYBOARD_KEY) \
 714         a->data.any.interactive = FALSE;
 715
 716 ObAction *action_from_string(const gchar *name, ObUserAction uact)
 717 {
 718     ObAction *a = NULL;
 719     gboolean exist = FALSE;
 720     gint i;
 721
 722     for (i = 0; actionstrings[i].name; i++)
 723         if (!g_ascii_strcasecmp(name, actionstrings[i].name)) {
 724             exist = TRUE;
 725             a = action_new(actionstrings[i].func);
 726             if (actionstrings[i].setup)
 727                 actionstrings[i].setup(&a, uact);
 728             if (a)
 729                 INTERACTIVE_LIMIT(a, uact);
 730             break;
 731         }
 732     if (!exist)
 733         g_message(_("Invalid action '%s' requested. No such action exists."),
 734                   name);
 735     if (!a)
 736         g_message(_("Invalid use of action '%s'. Action will be ignored."),
 737                   name);
 738     return a;
 739 }
 740
 741 ObAction *action_parse(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
 742                        ObUserAction uact)
 743 {
 744     gchar *actname;
 745     ObAction *act = NULL;
 746     xmlNodePtr n;
 747
 748     if (parse_attr_string("name", node, &actname)) {
 749         if ((act = action_from_string(actname, uact))) {
 750             } else if (act->func == action_resize_relative) {
 751                 if ((n = parse_find_node("left", node->xmlChildrenNode)))
 752                     act->data.relative.deltaxl = parse_int(doc, n);
 753                 if ((n = parse_find_node("up", node->xmlChildrenNode)))
 754                     act->data.relative.deltayu = parse_int(doc, n);
 755                 if ((n = parse_find_node("right", node->xmlChildrenNode)))
 756                     act->data.relative.deltax = parse_int(doc, n);
 757                 if ((n = parse_find_node("down", node->xmlChildrenNode)))
 758                     act->data.relative.deltay = parse_int(doc, n);
 759             } else if (act->func == action_desktop) {
 760                 if ((n = parse_find_node("desktop", node->xmlChildrenNode)))
 761                     act->data.desktop.desk = parse_int(doc, n);
 762                 if (act->data.desktop.desk > 0) act->data.desktop.desk--;
 763 /*
 764                 if ((n = parse_find_node("dialog", node->xmlChildrenNode)))
 765                     act->data.desktop.inter.any.interactive =
 766                         parse_bool(doc, n);
 767 */
 768            } else if (act->func == action_send_to_desktop) {
 769                 if ((n = parse_find_node("desktop", node->xmlChildrenNode)))
 770                     act->data.sendto.desk = parse_int(doc, n);
 771                 if (act->data.sendto.desk > 0) act->data.sendto.desk--;
 772                 if ((n = parse_find_node("follow", node->xmlChildrenNode)))
 773                     act->data.sendto.follow = parse_bool(doc, n);
 774             } else if (act->func == action_desktop_dir) {
 775                 if ((n = parse_find_node("wrap", node->xmlChildrenNode)))
 776                     act->data.desktopdir.wrap = parse_bool(doc, n);
 777                 if ((n = parse_find_node("dialog", node->xmlChildrenNode)))
 778                     act->data.desktopdir.inter.any.interactive =
 779                         parse_bool(doc, n);
 780             } else if (act->func == action_send_to_desktop_dir) {
 781                 if ((n = parse_find_node("wrap", node->xmlChildrenNode)))
 782                     act->data.sendtodir.wrap = parse_bool(doc, n);
 783                 if ((n = parse_find_node("follow", node->xmlChildrenNode)))
 784                     act->data.sendtodir.follow = parse_bool(doc, n);
 785                 if ((n = parse_find_node("dialog", node->xmlChildrenNode)))
 786                     act->data.sendtodir.inter.any.interactive =
 787                         parse_bool(doc, n);
 788             } else if (act->func == action_directional_focus) {
 789                 if ((n = parse_find_node("dialog", node->xmlChildrenNode)))
 790                     act->data.interdiraction.dialog = parse_bool(doc, n);
 791                 if ((n = parse_find_node("panels", node->xmlChildrenNode)))
 792                     act->data.interdiraction.dock_windows = parse_bool(doc, n);
 793                 if ((n = parse_find_node("desktop", node->xmlChildrenNode)))
 794                     act->data.interdiraction.desktop_windows =
 795                         parse_bool(doc, n);
 796             } else if (act->func == action_resize) {
 797                 if ((n = parse_find_node("edge", node->xmlChildrenNode))) {
 798                     gchar *s = parse_string(doc, n);
 799                     if (!g_ascii_strcasecmp(s, "top"))
 800                         act->data.moveresize.corner =
 801                             prop_atoms.net_wm_moveresize_size_top;
 802                     else if (!g_ascii_strcasecmp(s, "bottom"))
 803                         act->data.moveresize.corner =
 804                             prop_atoms.net_wm_moveresize_size_bottom;
 805                     else if (!g_ascii_strcasecmp(s, "left"))
 806                         act->data.moveresize.corner =
 807                             prop_atoms.net_wm_moveresize_size_left;
 808                     else if (!g_ascii_strcasecmp(s, "right"))
 809                         act->data.moveresize.corner =
 810                             prop_atoms.net_wm_moveresize_size_right;
 811                     else if (!g_ascii_strcasecmp(s, "topleft"))
 812                         act->data.moveresize.corner =
 813                             prop_atoms.net_wm_moveresize_size_topleft;
 814                     else if (!g_ascii_strcasecmp(s, "topright"))
 815                         act->data.moveresize.corner =
 816                             prop_atoms.net_wm_moveresize_size_topright;
 817                     else if (!g_ascii_strcasecmp(s, "bottomleft"))
 818                         act->data.moveresize.corner =
 819                             prop_atoms.net_wm_moveresize_size_bottomleft;
 820                     else if (!g_ascii_strcasecmp(s, "bottomright"))
 821                         act->data.moveresize.corner =
 822                             prop_atoms.net_wm_moveresize_size_bottomright;
 823                     g_free(s);
 824                 }
 825             INTERACTIVE_LIMIT(act, uact);
 826         }
 827         g_free(actname);
 828     }
 829     return act;
 830 }
 831
 832 void action_run_list(GSList *acts, ObClient *c, ObFrameContext context,
 833                      guint state, guint button, gint x, gint y, Time time,
 834                      gboolean cancel, gboolean done)
 835 {
 836     GSList *it;
 837     ObAction *a;
 838
 839     if (!acts)
 840         return;
 841
 842     if (x < 0 && y < 0)
 843         screen_pointer_pos(&x, &y);
 844
 845     for (it = acts; it; it = g_slist_next(it)) {
 846         a = it->data;
 847
 848         if (!(a->data.any.client_action == OB_CLIENT_ACTION_ALWAYS && !c)) {
 849             a->data.any.c = a->data.any.client_action ? c : NULL;
 850             a->data.any.context = context;
 851             a->data.any.x = x;
 852             a->data.any.y = y;
 853
 854             a->data.any.button = button;
 855
 856             a->data.any.time = time;
 857
 858             if (a->data.any.interactive) {
 859                 a->data.inter.cancel = cancel;
 860                 a->data.inter.final = done;
 861                 if (!(cancel || done))
 862                     if (!keyboard_interactive_grab(state, a->data.any.c, a))
 863                         continue;
 864             }
 865
 866             /* XXX UGLY HACK race with motion event starting a move and the
 867                button release gettnig processed first. answer: don't queue
 868                moveresize starts. UGLY HACK XXX
 869
 870                XXX ALSO don't queue showmenu events, because on button press
 871                events we need to know if a mouse grab is going to take place,
 872                and set the button to 0, so that later motion events don't think
 873                that a drag is going on. since showmenu grabs the pointer..
 874             */
 875             if (a->data.any.interactive || a->func == action_move ||
 876                 a->func == action_resize || a->func == action_showmenu)
 877             {
 878                 /* interactive actions are not queued */
 879                 a->func(&a->data);
 880             } else if (a->func == action_focus ||
 881                        a->func == action_activate ||
 882                        a->func == action_showmenu)
 883             {
 884                 /* XXX MORE UGLY HACK
 885                    actions from clicks on client windows are NOT queued.
 886                    this solves the mysterious click-and-drag-doesnt-work
 887                    problem. it was because the window gets focused and stuff
 888                    after the button event has already been passed through. i
 889                    dont really know why it should care but it does and it makes
 890                    a difference.
 891
 892                    however this very bogus ! !
 893                    we want to send the button press to the window BEFORE
 894                    we do the action because the action might move the windows
 895                    (eg change desktops) and then the button press ends up on
 896                    the completely wrong window !
 897                    so, this is just for that bug, and it will only NOT queue it
 898                    if it is a focusing action that can be used with the mouse
 899                    pointer. ugh.
 900
 901                    also with the menus, there is a race going on. if the
 902                    desktop wants to pop up a menu, and we do too, we send them
 903                    the button before we pop up the menu, so they pop up their
 904                    menu first. but not always. if we pop up our menu before
 905                    sending them the button press, then the result is
 906                    deterministic. yay.
 907
 908                    XXX further more. focus actions are not queued at all,
 909                    because if you bind focus->showmenu, the menu will get
 910                    hidden to do the focusing
 911                 */
 912                 a->func(&a->data);
 913             } else
 914                 ob_main_loop_queue_action(ob_main_loop, a);
 915         }
 916     }
 917 }
 918
 919 void action_run_string(const gchar *name, struct _ObClient *c, Time time)
 920 {
 921     ObAction *a;
 922     GSList *l;
 923
 924     a = action_from_string(name, OB_USER_ACTION_NONE);
 925     g_assert(a);
 926
 927     l = g_slist_append(NULL, a);
 928
 929     action_run(l, c, 0, time);
 930 }
 931
 932 void action_unshaderaise(union ActionData *data)
 933 {
 934     if (data->client.any.c->shaded)
 935         action_unshade(data);
 936     else
 937         action_raise(data);
 938 }
 939
 940 void action_shadelower(union ActionData *data)
 941 {
 942     if (data->client.any.c->shaded)
 943         action_lower(data);
 944     else
 945         action_shade(data);
 946 }
 947
 948 void action_kill(union ActionData *data)
 949 {
 950     client_kill(data->client.any.c);
 951 }
 952
 953 void action_shade(union ActionData *data)
 954 {
 955     client_action_start(data);
 956     client_shade(data->client.any.c, TRUE);
 957     client_action_end(data, config_focus_under_mouse);
 958 }
 959
 960 void action_unshade(union ActionData *data)
 961 {
 962     client_action_start(data);
 963     client_shade(data->client.any.c, FALSE);
 964     client_action_end(data, config_focus_under_mouse);
 965 }
 966
 967 void action_toggle_shade(union ActionData *data)
 968 {
 969     client_action_start(data);
 970     client_shade(data->client.any.c, !data->client.any.c->shaded);
 971     client_action_end(data, config_focus_under_mouse);
 972 }
 973
 974 void action_toggle_omnipresent(union ActionData *data)
 975 {
 976     client_set_desktop(data->client.any.c,
 977                        data->client.any.c->desktop == DESKTOP_ALL ?
 978                        screen_desktop : DESKTOP_ALL, FALSE, TRUE);
 979 }
 980
 981 void action_resize_relative_horz(union ActionData *data)
 982 {
 983     ObClient *c = data->relative.any.c;
 984     client_action_start(data);
 985     client_resize(c,
 986                   c->area.width + data->relative.deltax * c->size_inc.width,
 987                   c->area.height);
 988     client_action_end(data, FALSE);
 989 }
 990
 991 void action_resize_relative_vert(union ActionData *data)
 992 {
 993     ObClient *c = data->relative.any.c;
 994     if (!c->shaded) {
 995         client_action_start(data);
 996         client_resize(c, c->area.width, c->area.height +
 997                       data->relative.deltax * c->size_inc.height);
 998         client_action_end(data, FALSE);
 999     }
1000 }
1001
1002 void action_move_relative(union ActionData *data)
1003 {
1004     ObClient *c = data->relative.any.c;
1005     client_action_start(data);
1006     client_move(c, c->area.x + data->relative.deltax, c->area.y +
1007                 data->relative.deltay);
1008     client_action_end(data, FALSE);
1009 }
1010
1011 void action_resize_relative(union ActionData *data)
1012 {
1013     ObClient *c = data->relative.any.c;
1014     gint x, y, ow, xoff, nw, oh, yoff, nh, lw, lh;
1015
1016     client_action_start(data);
1017
1018     x = c->area.x;
1019     y = c->area.y;
1020     ow = c->area.width;
1021     xoff = -data->relative.deltaxl * c->size_inc.width;
1022     nw = ow + data->relative.deltax * c->size_inc.width
1023         + data->relative.deltaxl * c->size_inc.width;
1024     oh = c->area.height;
1025     yoff = -data->relative.deltayu * c->size_inc.height;
1026     nh = oh + data->relative.deltay * c->size_inc.height
1027         + data->relative.deltayu * c->size_inc.height;
1028
1029     g_print("deltax %d %d x %d ow %d xoff %d nw %d\n",
1030             data->relative.deltax,
1031             data->relative.deltaxl,
1032             x, ow, xoff, nw);
1033
1034     client_try_configure(c, &x, &y, &nw, &nh, &lw, &lh, TRUE);
1035     xoff = xoff == 0 ? 0 : (xoff < 0 ? MAX(xoff, ow-nw) : MIN(xoff, ow-nw));
1036     yoff = yoff == 0 ? 0 : (yoff < 0 ? MAX(yoff, oh-nh) : MIN(yoff, oh-nh));
1037     client_move_resize(c, x + xoff, y + yoff, nw, nh);
1038     client_action_end(data, FALSE);
1039 }
1040
1041 void action_send_to_desktop(union ActionData *data)
1042 {
1043     ObClient *c = data->sendto.any.c;
1044
1045     if (!client_normal(c)) return;
1046
1047     if (data->sendto.desk < screen_num_desktops ||
1048         data->sendto.desk == DESKTOP_ALL) {
1049         client_set_desktop(c, data->sendto.desk, data->sendto.follow, FALSE);
1050         if (data->sendto.follow && data->sendto.desk != screen_desktop)
1051             screen_set_desktop(data->sendto.desk, TRUE);
1052     }
1053 }
1054
1055 void action_desktop(union ActionData *data)
1056 {
1057     /* XXX add the interactive/dialog option back again once the dialog
1058        has been made to not use grabs */
1059     if (data->desktop.desk < screen_num_desktops ||
1060         data->desktop.desk == DESKTOP_ALL)
1061     {
1062         screen_set_desktop(data->desktop.desk, TRUE);
1063         if (data->inter.any.interactive)
1064             screen_desktop_popup(data->desktop.desk, TRUE);
1065     }
1066 }
1067
1068 void action_desktop_dir(union ActionData *data)
1069 {
1070     guint d;
1071
1072     d = screen_cycle_desktop(data->desktopdir.dir,
1073                              data->desktopdir.wrap,
1074                              data->desktopdir.linear,
1075                              data->desktopdir.inter.any.interactive,
1076                              data->desktopdir.inter.final,
1077                              data->desktopdir.inter.cancel);
1078     /* only move the desktop when the action is complete. if we switch
1079        desktops during the interactive action, focus will move but with
1080        NotifyWhileGrabbed and applications don't like that. */
1081     if (!data->sendtodir.inter.any.interactive ||
1082         (data->sendtodir.inter.final && !data->sendtodir.inter.cancel))
1083     {
1084         if (d != screen_desktop)
1085             screen_set_desktop(d, TRUE);
1086     }
1087 }
1088
1089 void action_send_to_desktop_dir(union ActionData *data)
1090 {
1091     ObClient *c = data->sendtodir.inter.any.c;
1092     guint d;
1093
1094     if (!client_normal(c)) return;
1095
1096     d = screen_cycle_desktop(data->sendtodir.dir, data->sendtodir.wrap,
1097                              data->sendtodir.linear,
1098                              data->sendtodir.inter.any.interactive,
1099                              data->sendtodir.inter.final,
1100                              data->sendtodir.inter.cancel);
1101     /* only move the desktop when the action is complete. if we switch
1102        desktops during the interactive action, focus will move but with
1103        NotifyWhileGrabbed and applications don't like that. */
1104     if (!data->sendtodir.inter.any.interactive ||
1105         (data->sendtodir.inter.final && !data->sendtodir.inter.cancel))
1106     {
1107         client_set_desktop(c, d, data->sendtodir.follow, FALSE);
1108         if (data->sendtodir.follow && d != screen_desktop)
1109             screen_set_desktop(d, TRUE);
1110     }
1111 }
1112
1113 void action_desktop_last(union ActionData *data)
1114 {
1115     if (screen_last_desktop < screen_num_desktops)
1116         screen_set_desktop(screen_last_desktop, TRUE);
1117 }
1118
1119 void action_toggle_decorations(union ActionData *data)
1120 {
1121     ObClient *c = data->client.any.c;
1122
1123     client_action_start(data);
1124     client_set_undecorated(c, !c->undecorated);
1125     client_action_end(data, FALSE);
1126 }
1127
1128 static guint32 pick_corner(gint x, gint y, gint cx, gint cy, gint cw, gint ch,
1129                            gboolean shaded)
1130 {
1131     /* let's make x and y client relative instead of screen relative */
1132     x = x - cx;
1133     y = ch - (y - cy); /* y is inverted, 0 is at the bottom of the window */
1134
1135 #define X x*ch/cw
1136 #define A -4*X + 7*ch/3
1137 #define B  4*X -15*ch/9
1138 #define C -X/4 + 2*ch/3
1139 #define D  X/4 + 5*ch/12
1140 #define E  X/4 +   ch/3
1141 #define F -X/4 + 7*ch/12
1142 #define G  4*X - 4*ch/3
1143 #define H -4*X + 8*ch/3
1144 #define a (y > 5*ch/9)
1145 #define b (x < 4*cw/9)
1146 #define c (x > 5*cw/9)
1147 #define d (y < 4*ch/9)
1148
1149     /*
1150       Each of these defines (except X which is just there for fun), represents
1151       the equation of a line. The lines they represent are shown in the diagram
1152       below. Checking y against these lines, we are able to choose a region
1153       of the window as shown.
1154
1155       +---------------------A-------|-------|-------B---------------------+
1156       |                     |A                     B|                     |
1157       |                     |A      |       |      B|                     |
1158       |                     | A                   B |                     |
1159       |                     | A     |       |     B |                     |
1160       |                     |  A                 B  |                     |
1161       |                     |  A    |       |    B  |                     |
1162       |        northwest    |   A     north     B   |   northeast         |
1163       |                     |   A   |       |   B   |                     |
1164       |                     |    A             B    |                     |
1165       C---------------------+----A--+-------+--B----+---------------------D
1166       |CCCCCCC              |     A           B     |              DDDDDDD|
1167       |       CCCCCCCC      |     A |       | B     |      DDDDDDDD       |
1168       |               CCCCCCC      A         B      DDDDDDD               |
1169       - - - - - - - - - - - +CCCCCCC+aaaaaaa+DDDDDDD+ - - - - - - - - - - - -
1170       |                     |       b       c       |                     | sh
1171       |             west    |       b  move c       |   east              | ad
1172       |                     |       b       c       |                     | ed
1173       - - - - - - - - - - - +EEEEEEE+ddddddd+FFFFFFF+- - - - - - - - - - -  -
1174       |               EEEEEEE      G         H      FFFFFFF               |
1175       |       EEEEEEEE      |     G |       | H     |      FFFFFFFF       |
1176       |EEEEEEE              |     G           H     |              FFFFFFF|
1177       E---------------------+----G--+-------+--H----+---------------------F
1178       |                     |    G             H    |                     |
1179       |                     |   G   |       |   H   |                     |
1180       |        southwest    |   G     south     H   |   southeast         |
1181       |                     |  G    |       |    H  |                     |
1182       |                     |  G                 H  |                     |
1183       |                     | G     |       |     H |                     |
1184       |                     | G                   H |                     |
1185       |                     |G      |       |      H|                     |
1186       |                     |G                     H|                     |
1187       +---------------------G-------|-------|-------H---------------------+
1188     */
1189
1190     if (shaded) {
1191         /* for shaded windows, you can only resize west/east and move */
1192         if (b)
1193             return prop_atoms.net_wm_moveresize_size_left;
1194         if (c)
1195             return prop_atoms.net_wm_moveresize_size_right;
1196         return prop_atoms.net_wm_moveresize_move;
1197     }
1198
1199     if (y < A && y >= C)
1200         return prop_atoms.net_wm_moveresize_size_topleft;
1201     else if (y >= A && y >= B && a)
1202         return prop_atoms.net_wm_moveresize_size_top;
1203     else if (y < B && y >= D)
1204         return prop_atoms.net_wm_moveresize_size_topright;
1205     else if (y < C && y >= E && b)
1206         return prop_atoms.net_wm_moveresize_size_left;
1207     else if (y < D && y >= F && c)
1208         return prop_atoms.net_wm_moveresize_size_right;
1209     else if (y < E && y >= G)
1210         return prop_atoms.net_wm_moveresize_size_bottomleft;
1211     else if (y < G && y < H && d)
1212         return prop_atoms.net_wm_moveresize_size_bottom;
1213     else if (y >= H && y < F)
1214         return prop_atoms.net_wm_moveresize_size_bottomright;
1215     else
1216         return prop_atoms.net_wm_moveresize_move;
1217
1218 #undef X
1219 #undef A
1220 #undef B
1221 #undef C
1222 #undef D
1223 #undef E
1224 #undef F
1225 #undef G
1226 #undef H
1227 #undef a
1228 #undef b
1229 #undef c
1230 #undef d
1231 }
1232
1233 void action_resize(union ActionData *data)
1234 {
1235     ObClient *c = data->moveresize.any.c;
1236     guint32 corner;
1237
1238     if (data->moveresize.keyboard)
1239         corner = prop_atoms.net_wm_moveresize_size_keyboard;
1240     else if (data->moveresize.corner)
1241         corner = data->moveresize.corner; /* it was specified in the binding */
1242     else
1243         corner = pick_corner(data->any.x, data->any.y,
1244                              c->frame->area.x, c->frame->area.y,
1245                              /* use the client size because the frame
1246                                 can be differently sized (shaded
1247                                 windows) and we want this based on the
1248                                 clients size */
1249                              c->area.width + c->frame->size.left +
1250                              c->frame->size.right,
1251                              c->area.height + c->frame->size.top +
1252                              c->frame->size.bottom, c->shaded);
1253
1254     moveresize_start(c, data->any.x, data->any.y, data->any.button, corner);
1255 }
1256
1257 void action_directional_focus(union ActionData *data)
1258 {
1259     /* if using focus_delay, stop the timer now so that focus doesn't go moving
1260        on us */
1261     event_halt_focus_delay();
1262
1263     focus_directional_cycle(data->interdiraction.direction,
1264                             data->interdiraction.dock_windows,
1265                             data->interdiraction.desktop_windows,
1266                             data->any.interactive,
1267                             data->interdiraction.dialog,
1268                             data->interdiraction.inter.final,
1269                             data->interdiraction.inter.cancel);
1270 }
1271
1272 void action_movetoedge(union ActionData *data)
1273 {
1274     gint x, y;
1275     ObClient *c = data->diraction.any.c;
1276
1277     x = c->frame->area.x;
1278     y = c->frame->area.y;
1279
1280     switch(data->diraction.direction) {
1281     case OB_DIRECTION_NORTH:
1282         y = client_directional_edge_search(c, OB_DIRECTION_NORTH,
1283                                            data->diraction.hang)
1284             - (data->diraction.hang ? c->frame->area.height : 0);
1285         break;
1286     case OB_DIRECTION_WEST:
1287         x = client_directional_edge_search(c, OB_DIRECTION_WEST,
1288                                            data->diraction.hang)
1289             - (data->diraction.hang ? c->frame->area.width : 0);
1290         break;
1291     case OB_DIRECTION_SOUTH:
1292         y = client_directional_edge_search(c, OB_DIRECTION_SOUTH,
1293                                            data->diraction.hang)
1294             - (data->diraction.hang ? 0 : c->frame->area.height);
1295         break;
1296     case OB_DIRECTION_EAST:
1297         x = client_directional_edge_search(c, OB_DIRECTION_EAST,
1298                                            data->diraction.hang)
1299             - (data->diraction.hang ? 0 : c->frame->area.width);
1300         break;
1301     default:
1302         g_assert_not_reached();
1303     }
1304     frame_frame_gravity(c->frame, &x, &y, c->area.width, c->area.height);
1305     client_action_start(data);
1306     client_move(c, x, y);
1307     client_action_end(data, FALSE);
1308 }
1309
1310 void action_growtoedge(union ActionData *data)
1311 {
1312     gint x, y, width, height, dest;
1313     ObClient *c = data->diraction.any.c;
1314     Rect *a;
1315
1316     a = screen_area(c->desktop, SCREEN_AREA_ALL_MONITORS, &c->frame->area);
1317     x = c->frame->area.x;
1318     y = c->frame->area.y;
1319     /* get the unshaded frame's dimensions..if it is shaded */
1320     width = c->area.width + c->frame->size.left + c->frame->size.right;
1321     height = c->area.height + c->frame->size.top + c->frame->size.bottom;
1322
1323     switch(data->diraction.direction) {
1324     case OB_DIRECTION_NORTH:
1325         if (c->shaded) break; /* don't allow vertical resize if shaded */
1326
1327         dest = client_directional_edge_search(c, OB_DIRECTION_NORTH, FALSE);
1328         if (a->y == y)
1329             height = height / 2;
1330         else {
1331             height = c->frame->area.y + height - dest;
1332             y = dest;
1333         }
1334         break;
1335     case OB_DIRECTION_WEST:
1336         dest = client_directional_edge_search(c, OB_DIRECTION_WEST, FALSE);
1337         if (a->x == x)
1338             width = width / 2;
1339         else {
1340             width = c->frame->area.x + width - dest;
1341             x = dest;
1342         }
1343         break;
1344     case OB_DIRECTION_SOUTH:
1345         if (c->shaded) break; /* don't allow vertical resize if shaded */
1346
1347         dest = client_directional_edge_search(c, OB_DIRECTION_SOUTH, FALSE);
1348         if (a->y + a->height == y + c->frame->area.height) {
1349             height = c->frame->area.height / 2;
1350             y = a->y + a->height - height;
1351         } else
1352             height = dest - c->frame->area.y;
1353         y += (height - c->frame->area.height) % c->size_inc.height;
1354         height -= (height - c->frame->area.height) % c->size_inc.height;
1355         break;
1356     case OB_DIRECTION_EAST:
1357         dest = client_directional_edge_search(c, OB_DIRECTION_EAST, FALSE);
1358         if (a->x + a->width == x + c->frame->area.width) {
1359             width = c->frame->area.width / 2;
1360             x = a->x + a->width - width;
1361         } else
1362             width = dest - c->frame->area.x;
1363         x += (width - c->frame->area.width) % c->size_inc.width;
1364         width -= (width - c->frame->area.width) % c->size_inc.width;
1365         break;
1366     default:
1367         g_assert_not_reached();
1368     }
1369     width -= c->frame->size.left + c->frame->size.right;
1370     height -= c->frame->size.top + c->frame->size.bottom;
1371     frame_frame_gravity(c->frame, &x, &y, width, height);
1372     client_action_start(data);
1373     client_move_resize(c, x, y, width, height);
1374     client_action_end(data, FALSE);
1375     g_free(a);
1376 }
1377
1378 void action_send_to_layer(union ActionData *data)
1379 {
1380     client_set_layer(data->layer.any.c, data->layer.layer);
1381 }
1382
1383 void action_toggle_layer(union ActionData *data)
1384 {
1385     ObClient *c = data->layer.any.c;
1386
1387     client_action_start(data);
1388     if (data->layer.layer < 0)
1389         client_set_layer(c, c->below ? 0 : -1);
1390     else if (data->layer.layer > 0)
1391         client_set_layer(c, c->above ? 0 : 1);
1392     client_action_end(data, config_focus_under_mouse);
1393 }
1394
1395 void action_toggle_dockautohide(union ActionData *data)
1396 {
1397     config_dock_hide = !config_dock_hide;
1398     dock_configure();
1399 }
1400
1401 void action_add_desktop(union ActionData *data)
1402 {
1403     client_action_start(data);
1404     screen_set_num_desktops(screen_num_desktops+1);
1405
1406     /* move all the clients over */
1407     if (data->addremovedesktop.current) {
1408         GList *it;
1409
1410         for (it = client_list; it; it = g_list_next(it)) {
1411             ObClient *c = it->data;
1412             if (c->desktop != DESKTOP_ALL && c->desktop >= screen_desktop)
1413                 client_set_desktop(c, c->desktop+1, FALSE, TRUE);
1414         }
1415     }
1416
1417     client_action_end(data, config_focus_under_mouse);
1418 }
1419
1420 void action_remove_desktop(union ActionData *data)
1421 {
1422     guint rmdesktop, movedesktop;
1423     GList *it, *stacking_copy;
1424
1425     if (screen_num_desktops < 2) return;
1426
1427     client_action_start(data);
1428
1429     /* what desktop are we removing and moving to? */
1430     if (data->addremovedesktop.current)
1431         rmdesktop = screen_desktop;
1432     else
1433         rmdesktop = screen_num_desktops - 1;
1434     if (rmdesktop < screen_num_desktops - 1)
1435         movedesktop = rmdesktop + 1;
1436     else
1437         movedesktop = rmdesktop;
1438
1439     /* make a copy of the list cuz we're changing it */
1440     stacking_copy = g_list_copy(stacking_list);
1441     for (it = g_list_last(stacking_copy); it; it = g_list_previous(it)) {
1442         if (WINDOW_IS_CLIENT(it->data)) {
1443             ObClient *c = it->data;
1444             guint d = c->desktop;
1445             if (d != DESKTOP_ALL && d >= movedesktop) {
1446                 client_set_desktop(c, c->desktop - 1, TRUE, TRUE);
1447                 ob_debug("moving window %s\n", c->title);
1448             }
1449             /* raise all the windows that are on the current desktop which
1450                is being merged */
1451             if ((screen_desktop == rmdesktop - 1 ||
1452                  screen_desktop == rmdesktop) &&
1453                 (d == DESKTOP_ALL || d == screen_desktop))
1454             {
1455                 stacking_raise(CLIENT_AS_WINDOW(c));
1456                 ob_debug("raising window %s\n", c->title);
1457             }
1458         }
1459     }
1460
1461     /* act like we're changing desktops */
1462     if (screen_desktop < screen_num_desktops - 1) {
1463         gint d = screen_desktop;
1464         screen_desktop = screen_last_desktop;
1465         screen_set_desktop(d, TRUE);
1466         ob_debug("fake desktop change\n");
1467     }
1468
1469     screen_set_num_desktops(screen_num_desktops-1);
1470
1471     client_action_end(data, config_focus_under_mouse);
1472 }