Dogcows Code - chaz/openbox/blob - src/Window.cc

   1 // Window.cc for Openbox
   2 // Copyright (c) 2001 Sean 'Shaleh' Perry <shaleh@debian.org>
   3 // Copyright (c) 1997 - 2000 Brad Hughes (bhughes@tcac.net)
   4 //
   5 // Permission is hereby granted, free of charge, to any person obtaining a
   6 // copy of this software and associated documentation files (the "Software"),
   7 // to deal in the Software without restriction, including without limitation
   8 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
   9 // and/or sell copies of the Software, and to permit persons to whom the
  10 // Software is furnished to do so, subject to the following conditions:
  11 //
  12 // The above copyright notice and this permission notice shall be included in
  13 // all copies or substantial portions of the Software.
  14 //
  15 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  18 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  20 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  21 // DEALINGS IN THE SOFTWARE.
  22
  23 // stupid macros needed to access some functions in version 2 of the GNU C
  24 // library
  25 #ifndef   _GNU_SOURCE
  26 #define   _GNU_SOURCE
  27 #endif // _GNU_SOURCE
  28
  29 #ifdef    HAVE_CONFIG_H
  30 #  include "../config.h"
  31 #endif // HAVE_CONFIG_H
  32
  33 #include <X11/Xatom.h>
  34 #include <X11/keysym.h>
  35
  36 #ifdef    HAVE_STRING_H
  37 #  include <string.h>
  38 #endif // HAVE_STRING_H
  39
  40 #ifdef    DEBUG
  41 #  ifdef    HAVE_STDIO_H
  42 #    include <stdio.h>
  43 #  endif // HAVE_STDIO_H
  44 #endif // DEBUG
  45
  46 #include "i18n.h"
  47 #include "openbox.h"
  48 #include "Iconmenu.h"
  49 #include "Screen.h"
  50 #include "Toolbar.h"
  51 #include "Window.h"
  52 #include "Windowmenu.h"
  53 #include "Workspace.h"
  54 #ifdef    SLIT
  55 #  include "Slit.h"
  56 #endif // SLIT
  57 #include "Util.h"
  58
  59 /*
  60  * Initializes the class with default values/the window's set initial values.
  61  */
  62 OpenboxWindow::OpenboxWindow(Openbox &o, Window w, BScreen *s) : openbox(o) {
  63 #ifdef    DEBUG
  64   fprintf(stderr, i18n->getMessage(WindowSet, WindowCreating,
  65                      "OpenboxWindow::OpenboxWindow(): creating 0x%lx\n"),
  66           w);
  67 #endif // DEBUG
  68
  69   client.window = w;
  70   display = openbox.getXDisplay();
  71
  72   openbox.grab();
  73   if (! validateClient()) return;
  74
  75   // fetch client size and placement
  76   XWindowAttributes wattrib;
  77   if ((! XGetWindowAttributes(display, client.window, &wattrib)) ||
  78       (! wattrib.screen) || wattrib.override_redirect) {
  79 #ifdef    DEBUG
  80     fprintf(stderr,
  81             i18n->getMessage(WindowSet, WindowXGetWindowAttributesFail,
  82                "OpenboxWindow::OpenboxWindow(): XGetWindowAttributes "
  83                "failed\n"));
  84 #endif // DEBUG
  85
  86     openbox.ungrab();
  87     return;
  88   }
  89
  90   if (s) {
  91     screen = s;
  92   } else {
  93     screen = openbox.searchScreen(RootWindowOfScreen(wattrib.screen));
  94     if (! screen) {
  95 #ifdef    DEBUG
  96       fprintf(stderr, i18n->getMessage(WindowSet, WindowCannotFindScreen,
  97                       "OpenboxWindow::OpenboxWindow(): can't find screen\n"
  98                       "\tfor root window 0x%lx\n"),
  99                       RootWindowOfScreen(wattrib.screen));
 100 #endif // DEBUG
 101
 102       openbox.ungrab();
 103       return;
 104     }
 105   }
 106
 107   flags.moving = flags.resizing = flags.shaded = flags.visible =
 108     flags.iconic = flags.transient = flags.focused =
 109     flags.stuck = flags.modal =  flags.send_focus_message =
 110     flags.shaped = flags.managed = False;
 111   flags.maximized = 0;
 112
 113   openbox_attrib.workspace = workspace_number = window_number = -1;
 114
 115   openbox_attrib.flags = openbox_attrib.attrib = openbox_attrib.stack
 116     = openbox_attrib.decoration = 0l;
 117   openbox_attrib.premax_x = openbox_attrib.premax_y = 0;
 118   openbox_attrib.premax_w = openbox_attrib.premax_h = 0;
 119
 120   frame.window = frame.plate = frame.title = frame.handle = None;
 121   frame.close_button = frame.iconify_button = frame.maximize_button = None;
 122   frame.right_grip = frame.left_grip = None;
 123
 124   frame.utitle = frame.ftitle = frame.uhandle = frame.fhandle = None;
 125   frame.ulabel = frame.flabel = frame.ubutton = frame.fbutton = None;
 126   frame.pbutton = frame.ugrip = frame.fgrip = None;
 127
 128   decorations.titlebar = decorations.border = decorations.handle = True;
 129   decorations.iconify = decorations.maximize = decorations.menu = True;
 130   functions.resize = functions.move = functions.iconify =
 131     functions.maximize = True;
 132   functions.close = decorations.close = False;
 133
 134   client.wm_hint_flags = client.normal_hint_flags = 0;
 135   client.transient_for = client.transient = 0;
 136   client.title = 0;
 137   client.title_len = 0;
 138   client.icon_title = 0;
 139   client.mwm_hint = (MwmHints *) 0;
 140   client.openbox_hint = (OpenboxHints *) 0;
 141
 142   // get the initial size and location of client window (relative to the
 143   // _root window_). This position is the reference point used with the
 144   // window's gravity to find the window's initial position.
 145   client.x = wattrib.x;
 146   client.y = wattrib.y;
 147   client.width = wattrib.width;
 148   client.height = wattrib.height;
 149   client.old_bw = wattrib.border_width;
 150
 151   windowmenu = 0;
 152   lastButtonPressTime = 0;
 153   image_ctrl = screen->getImageControl();
 154
 155   timer = new BTimer(openbox, *this);
 156   timer->setTimeout(openbox.getAutoRaiseDelay());
 157   timer->fireOnce(True);
 158
 159   getOpenboxHints();
 160   if (! client.openbox_hint)
 161     getMWMHints();
 162
 163   // get size, aspect, minimum/maximum size and other hints set by the
 164   // client
 165   getWMProtocols();
 166   getWMHints();
 167   getWMNormalHints();
 168
 169 #ifdef    SLIT
 170   if (client.initial_state == WithdrawnState) {
 171     screen->getSlit()->addClient(client.window);
 172     openbox.ungrab();
 173     delete this;
 174     return;
 175   }
 176 #endif // SLIT
 177
 178   flags.managed = True;
 179   openbox.saveWindowSearch(client.window, this);
 180
 181   // determine if this is a transient window
 182   Window win;
 183   if (XGetTransientForHint(display, client.window, &win)) {
 184     if (win && (win != client.window)) {
 185       OpenboxWindow *tr;
 186       if ((tr = openbox.searchWindow(win))) {
 187         while (tr->client.transient) tr = tr->client.transient;
 188         client.transient_for = tr;
 189         tr->client.transient = this;
 190         flags.stuck = client.transient_for->flags.stuck;
 191         flags.transient = True;
 192       } else if (win == client.window_group) {
 193         if ((tr = openbox.searchGroup(win, this))) {
 194           while (tr->client.transient) tr = tr->client.transient;
 195           client.transient_for = tr;
 196           tr->client.transient = this;
 197           flags.stuck = client.transient_for->flags.stuck;
 198           flags.transient = True;
 199         }
 200       }
 201     }
 202
 203     if (win == screen->getRootWindow()) flags.modal = True;
 204   }
 205
 206   // adjust the window decorations based on transience and window sizes
 207   if (flags.transient)
 208     decorations.maximize = decorations.handle = functions.maximize = False;
 209
 210   if ((client.normal_hint_flags & PMinSize) &&
 211       (client.normal_hint_flags & PMaxSize) &&
 212        client.max_width <= client.min_width &&
 213       client.max_height <= client.min_height) {
 214     decorations.maximize = decorations.handle =
 215       functions.resize = functions.maximize = False;
 216   }
 217   upsize();
 218
 219   place_window = true;
 220   if (openbox.isStartup() || flags.transient ||
 221       client.normal_hint_flags & (PPosition|USPosition)) {
 222     setGravityOffsets();
 223
 224     if ((openbox.isStartup()) ||
 225         (frame.x >= 0 &&
 226          (signed) (frame.y + frame.y_border) >= 0 &&
 227          frame.x <= (signed) screen->size().w() &&
 228          frame.y <= (signed) screen->size().h()))
 229       place_window = false;
 230   }
 231
 232   frame.window = createToplevelWindow(frame.x, frame.y, frame.width,
 233                                       frame.height,
 234                                       frame.border_w);
 235   openbox.saveWindowSearch(frame.window, this);
 236
 237   frame.plate = createChildWindow(frame.window);
 238   openbox.saveWindowSearch(frame.plate, this);
 239
 240   if (decorations.titlebar) {
 241     frame.title = createChildWindow(frame.window);
 242     frame.label = createChildWindow(frame.title);
 243     openbox.saveWindowSearch(frame.title, this);
 244     openbox.saveWindowSearch(frame.label, this);
 245   }
 246
 247   if (decorations.handle) {
 248     frame.handle = createChildWindow(frame.window);
 249     openbox.saveWindowSearch(frame.handle, this);
 250
 251     frame.left_grip =
 252       createChildWindow(frame.handle, openbox.getLowerLeftAngleCursor());
 253     openbox.saveWindowSearch(frame.left_grip, this);
 254
 255     frame.right_grip =
 256       createChildWindow(frame.handle, openbox.getLowerRightAngleCursor());
 257     openbox.saveWindowSearch(frame.right_grip, this);
 258   }
 259
 260   associateClientWindow();
 261
 262   if (! screen->sloppyFocus())
 263     openbox.grabButton(Button1, 0, frame.plate, True, ButtonPressMask,
 264         GrabModeSync, GrabModeSync, None, None);
 265
 266   openbox.grabButton(Button1, Mod1Mask, frame.window, True,
 267       ButtonReleaseMask | ButtonMotionMask, GrabModeAsync,
 268       GrabModeAsync, None, openbox.getMoveCursor());
 269   openbox.grabButton(Button2, Mod1Mask, frame.window, True,
 270       ButtonReleaseMask, GrabModeAsync, GrabModeAsync, None, None);
 271   openbox.grabButton(Button3, Mod1Mask, frame.window, True,
 272       ButtonReleaseMask | ButtonMotionMask, GrabModeAsync,
 273       GrabModeAsync, None, None);
 274
 275   positionWindows();
 276   XRaiseWindow(display, frame.plate);
 277   XMapSubwindows(display, frame.plate);
 278   if (decorations.titlebar) XMapSubwindows(display, frame.title);
 279   XMapSubwindows(display, frame.window);
 280
 281   if (decorations.menu)
 282     windowmenu = new Windowmenu(*this);
 283
 284   decorate();
 285
 286   if (workspace_number < 0 || workspace_number >= screen->getWorkspaceCount())
 287     screen->getCurrentWorkspace()->addWindow(this, place_window);
 288   else
 289     screen->getWorkspace(workspace_number)->addWindow(this, place_window);
 290
 291   configure(frame.x, frame.y, frame.width, frame.height);
 292
 293   if (flags.shaded) {
 294     flags.shaded = False;
 295     shade();
 296   }
 297
 298   if (flags.maximized && functions.maximize) {
 299     unsigned int button = flags.maximized;
 300     flags.maximized = 0;
 301     maximize(button);
 302   }
 303
 304   setFocusFlag(False);
 305
 306   openbox.ungrab();
 307 }
 308
 309
 310 OpenboxWindow::~OpenboxWindow(void) {
 311   if (flags.moving || flags.resizing) {
 312     screen->hideGeometry();
 313     XUngrabPointer(display, CurrentTime);
 314   }
 315
 316   if (workspace_number != -1 && window_number != -1)
 317     screen->getWorkspace(workspace_number)->removeWindow(this);
 318   else if (flags.iconic)
 319     screen->removeIcon(this);
 320
 321   if (timer) {
 322     if (timer->isTiming()) timer->stop();
 323     delete timer;
 324   }
 325
 326   if (windowmenu) delete windowmenu;
 327
 328   if (client.title)
 329     delete [] client.title;
 330
 331   if (client.icon_title)
 332     delete [] client.icon_title;
 333
 334   if (client.mwm_hint)
 335     XFree(client.mwm_hint);
 336
 337   if (client.openbox_hint)
 338     XFree(client.openbox_hint);
 339
 340   if (client.window_group)
 341     openbox.removeGroupSearch(client.window_group);
 342
 343   if (flags.transient && client.transient_for)
 344     client.transient_for->client.transient = client.transient;
 345   if (client.transient)
 346     client.transient->client.transient_for = client.transient_for;
 347
 348   if (frame.close_button) {
 349     openbox.removeWindowSearch(frame.close_button);
 350     XDestroyWindow(display, frame.close_button);
 351   }
 352
 353   if (frame.iconify_button) {
 354     openbox.removeWindowSearch(frame.iconify_button);
 355     XDestroyWindow(display, frame.iconify_button);
 356   }
 357
 358   if (frame.maximize_button) {
 359     openbox.removeWindowSearch(frame.maximize_button);
 360     XDestroyWindow(display, frame.maximize_button);
 361   }
 362
 363   if (frame.title) {
 364     if (frame.ftitle)
 365       image_ctrl->removeImage(frame.ftitle);
 366
 367     if (frame.utitle)
 368       image_ctrl->removeImage(frame.utitle);
 369
 370     if (frame.flabel)
 371       image_ctrl->removeImage(frame.flabel);
 372
 373     if( frame.ulabel)
 374       image_ctrl->removeImage(frame.ulabel);
 375
 376     openbox.removeWindowSearch(frame.label);
 377     openbox.removeWindowSearch(frame.title);
 378     XDestroyWindow(display, frame.label);
 379     XDestroyWindow(display, frame.title);
 380   }
 381
 382   if (frame.handle) {
 383     if (frame.fhandle)
 384       image_ctrl->removeImage(frame.fhandle);
 385
 386     if (frame.uhandle)
 387       image_ctrl->removeImage(frame.uhandle);
 388
 389     if (frame.fgrip)
 390       image_ctrl->removeImage(frame.fgrip);
 391
 392     if (frame.ugrip)
 393       image_ctrl->removeImage(frame.ugrip);
 394
 395     openbox.removeWindowSearch(frame.handle);
 396     openbox.removeWindowSearch(frame.right_grip);
 397     openbox.removeWindowSearch(frame.left_grip);
 398     XDestroyWindow(display, frame.right_grip);
 399     XDestroyWindow(display, frame.left_grip);
 400     XDestroyWindow(display, frame.handle);
 401   }
 402
 403   if (frame.fbutton)
 404     image_ctrl->removeImage(frame.fbutton);
 405
 406   if (frame.ubutton)
 407     image_ctrl->removeImage(frame.ubutton);
 408
 409   if (frame.pbutton)
 410     image_ctrl->removeImage(frame.pbutton);
 411
 412   if (frame.plate) {
 413     openbox.removeWindowSearch(frame.plate);
 414     XDestroyWindow(display, frame.plate);
 415   }
 416
 417   if (frame.window) {
 418     openbox.removeWindowSearch(frame.window);
 419     XDestroyWindow(display, frame.window);
 420   }
 421
 422   if (flags.managed) {
 423     openbox.removeWindowSearch(client.window);
 424     screen->removeNetizen(client.window);
 425   }
 426 }
 427
 428
 429 /*
 430  * Creates a new top level window, with a given location, size, and border
 431  * width.
 432  * Returns: the newly created window
 433  */
 434 Window OpenboxWindow::createToplevelWindow(int x, int y, unsigned int width,
 435                                             unsigned int height,
 436                                             unsigned int borderwidth)
 437 {
 438   XSetWindowAttributes attrib_create;
 439   unsigned long create_mask = CWBackPixmap | CWBorderPixel | CWColormap |
 440                               CWOverrideRedirect | CWEventMask;
 441
 442   attrib_create.background_pixmap = None;
 443   attrib_create.colormap = screen->getColormap();
 444   attrib_create.override_redirect = True;
 445   attrib_create.event_mask = ButtonPressMask | ButtonReleaseMask |
 446                              ButtonMotionMask | EnterWindowMask;
 447
 448   return XCreateWindow(display, screen->getRootWindow(), x, y, width, height,
 449                         borderwidth, screen->getDepth(), InputOutput,
 450                         screen->getVisual(), create_mask,
 451                         &attrib_create);
 452 }
 453
 454
 455 /*
 456  * Creates a child window, and optionally associates a given cursor with
 457  * the new window.
 458  */
 459 Window OpenboxWindow::createChildWindow(Window parent, Cursor cursor) {
 460   XSetWindowAttributes attrib_create;
 461   unsigned long create_mask = CWBackPixmap | CWBorderPixel |
 462                               CWEventMask;
 463
 464   attrib_create.background_pixmap = None;
 465   attrib_create.event_mask = ButtonPressMask | ButtonReleaseMask |
 466                              ButtonMotionMask | ExposureMask |
 467                              EnterWindowMask | LeaveWindowMask;
 468
 469   if (cursor) {
 470     create_mask |= CWCursor;
 471     attrib_create.cursor = cursor;
 472   }
 473
 474   return XCreateWindow(display, parent, 0, 0, 1, 1, 0, screen->getDepth(),
 475                        InputOutput, screen->getVisual(), create_mask,
 476                        &attrib_create);
 477 }
 478
 479
 480 void OpenboxWindow::associateClientWindow(void) {
 481   XSetWindowBorderWidth(display, client.window, 0);
 482   getWMName();
 483   getWMIconName();
 484
 485   XChangeSaveSet(display, client.window, SetModeInsert);
 486   XSetWindowAttributes attrib_set;
 487
 488   XSelectInput(display, frame.plate, NoEventMask);
 489   XReparentWindow(display, client.window, frame.plate, 0, 0);
 490   XSelectInput(display, frame.plate, SubstructureRedirectMask);
 491
 492   XFlush(display);
 493
 494   attrib_set.event_mask = PropertyChangeMask | StructureNotifyMask |
 495                           FocusChangeMask;
 496   attrib_set.do_not_propagate_mask = ButtonPressMask | ButtonReleaseMask |
 497                                      ButtonMotionMask;
 498
 499   XChangeWindowAttributes(display, client.window, CWEventMask|CWDontPropagate,
 500                           &attrib_set);
 501
 502 #ifdef    SHAPE
 503   if (openbox.hasShapeExtensions()) {
 504     XShapeSelectInput(display, client.window, ShapeNotifyMask);
 505
 506     int foo;
 507     unsigned int ufoo;
 508
 509     XShapeQueryExtents(display, client.window, &flags.shaped, &foo, &foo,
 510                        &ufoo, &ufoo, &foo, &foo, &foo, &ufoo, &ufoo);
 511
 512     if (flags.shaped) {
 513       XShapeCombineShape(display, frame.window, ShapeBounding,
 514                          frame.mwm_border_w, frame.y_border +
 515                          frame.mwm_border_w, client.window,
 516                          ShapeBounding, ShapeSet);
 517
 518       int num = 1;
 519       XRectangle xrect[2];
 520       xrect[0].x = xrect[0].y = 0;
 521       xrect[0].width = frame.width;
 522       xrect[0].height = frame.y_border;
 523
 524       if (decorations.handle) {
 525         xrect[1].x = 0;
 526         xrect[1].y = frame.y_handle;
 527         xrect[1].width = frame.width;
 528         xrect[1].height = frame.handle_h + frame.border_w;
 529         num++;
 530       }
 531
 532       XShapeCombineRectangles(display, frame.window, ShapeBounding, 0, 0,
 533                               xrect, num, ShapeUnion, Unsorted);
 534     }
 535   }
 536 #endif // SHAPE
 537
 538   if (decorations.iconify) createIconifyButton();
 539   if (decorations.maximize) createMaximizeButton();
 540   if (decorations.close) createCloseButton();
 541 }
 542
 543
 544 void OpenboxWindow::decorate(void) {
 545   Pixmap tmp = frame.fbutton;
 546   BTexture *texture = &(screen->getWindowStyle()->b_focus);
 547   if (texture->getTexture() == (BImage_Flat | BImage_Solid)) {
 548     frame.fbutton = None;
 549     frame.fbutton_pixel = texture->getColor()->getPixel();
 550   } else {
 551     frame.fbutton =
 552       image_ctrl->renderImage(frame.button_w, frame.button_h, texture);
 553   }
 554   if (tmp) image_ctrl->removeImage(tmp);
 555
 556   tmp = frame.ubutton;
 557   texture = &(screen->getWindowStyle()->b_unfocus);
 558   if (texture->getTexture() == (BImage_Flat | BImage_Solid)) {
 559     frame.ubutton = None;
 560     frame.ubutton_pixel = texture->getColor()->getPixel();
 561   } else {
 562     frame.ubutton =
 563       image_ctrl->renderImage(frame.button_w, frame.button_h, texture);
 564   }
 565   if (tmp) image_ctrl->removeImage(tmp);
 566
 567   tmp = frame.pbutton;
 568   texture = &(screen->getWindowStyle()->b_pressed);
 569   if (texture->getTexture() == (BImage_Flat | BImage_Solid)) {
 570     frame.pbutton = None;
 571     frame.pbutton_pixel = texture->getColor()->getPixel();
 572   } else {
 573     frame.pbutton =
 574       image_ctrl->renderImage(frame.button_w, frame.button_h, texture);
 575   }
 576   if (tmp) image_ctrl->removeImage(tmp);
 577
 578   if (decorations.titlebar) {
 579     tmp = frame.ftitle;
 580     texture = &(screen->getWindowStyle()->t_focus);
 581     if (texture->getTexture() == (BImage_Flat | BImage_Solid)) {
 582       frame.ftitle = None;
 583       frame.ftitle_pixel = texture->getColor()->getPixel();
 584     } else {
 585       frame.ftitle =
 586         image_ctrl->renderImage(frame.width, frame.title_h, texture);
 587     }
 588     if (tmp) image_ctrl->removeImage(tmp);
 589
 590     tmp = frame.utitle;
 591     texture = &(screen->getWindowStyle()->t_unfocus);
 592     if (texture->getTexture() == (BImage_Flat | BImage_Solid)) {
 593       frame.utitle = None;
 594       frame.utitle_pixel = texture->getColor()->getPixel();
 595     } else {
 596       frame.utitle =
 597         image_ctrl->renderImage(frame.width, frame.title_h, texture);
 598     }
 599     if (tmp) image_ctrl->removeImage(tmp);
 600
 601     XSetWindowBorder(display, frame.title,
 602                      screen->getBorderColor()->getPixel());
 603
 604     decorateLabel();
 605   }
 606
 607   if (decorations.border) {
 608     frame.fborder_pixel = screen->getWindowStyle()->f_focus.getPixel();
 609     frame.uborder_pixel = screen->getWindowStyle()->f_unfocus.getPixel();
 610     openbox_attrib.flags |= AttribDecoration;
 611     openbox_attrib.decoration = DecorNormal;
 612   } else {
 613     openbox_attrib.flags |= AttribDecoration;
 614     openbox_attrib.decoration = DecorNone;
 615   }
 616
 617   if (decorations.handle) {
 618     tmp = frame.fhandle;
 619     texture = &(screen->getWindowStyle()->h_focus);
 620     if (texture->getTexture() == (BImage_Flat | BImage_Solid)) {
 621       frame.fhandle = None;
 622       frame.fhandle_pixel = texture->getColor()->getPixel();
 623     } else {
 624       frame.fhandle =
 625         image_ctrl->renderImage(frame.width, frame.handle_h, texture);
 626     }
 627     if (tmp) image_ctrl->removeImage(tmp);
 628
 629     tmp = frame.uhandle;
 630     texture = &(screen->getWindowStyle()->h_unfocus);
 631     if (texture->getTexture() == (BImage_Flat | BImage_Solid)) {
 632       frame.uhandle = None;
 633       frame.uhandle_pixel = texture->getColor()->getPixel();
 634     } else {
 635       frame.uhandle =
 636         image_ctrl->renderImage(frame.width, frame.handle_h, texture);
 637     }
 638     if (tmp) image_ctrl->removeImage(tmp);
 639
 640     tmp = frame.fgrip;
 641     texture = &(screen->getWindowStyle()->g_focus);
 642     if (texture->getTexture() == (BImage_Flat | BImage_Solid)) {
 643       frame.fgrip = None;
 644       frame.fgrip_pixel = texture->getColor()->getPixel();
 645     } else {
 646       frame.fgrip =
 647         image_ctrl->renderImage(frame.grip_w, frame.grip_h, texture);
 648     }
 649     if (tmp) image_ctrl->removeImage(tmp);
 650
 651     tmp = frame.ugrip;
 652     texture = &(screen->getWindowStyle()->g_unfocus);
 653     if (texture->getTexture() == (BImage_Flat | BImage_Solid)) {
 654       frame.ugrip = None;
 655       frame.ugrip_pixel = texture->getColor()->getPixel();
 656     } else {
 657       frame.ugrip =
 658         image_ctrl->renderImage(frame.grip_w, frame.grip_h, texture);
 659     }
 660     if (tmp) image_ctrl->removeImage(tmp);
 661
 662     XSetWindowBorder(display, frame.handle,
 663                      screen->getBorderColor()->getPixel());
 664     XSetWindowBorder(display, frame.left_grip,
 665                      screen->getBorderColor()->getPixel());
 666     XSetWindowBorder(display, frame.right_grip,
 667                      screen->getBorderColor()->getPixel());
 668   }
 669
 670   XSetWindowBorder(display, frame.window,
 671                    screen->getBorderColor()->getPixel());
 672 }
 673
 674
 675 void OpenboxWindow::decorateLabel(void) {
 676   Pixmap tmp = frame.flabel;
 677   BTexture *texture = &(screen->getWindowStyle()->l_focus);
 678   if (texture->getTexture() == (BImage_Flat | BImage_Solid)) {
 679     frame.flabel = None;
 680     frame.flabel_pixel = texture->getColor()->getPixel();
 681   } else {
 682     frame.flabel =
 683       image_ctrl->renderImage(frame.label_w, frame.label_h, texture);
 684   }
 685   if (tmp) image_ctrl->removeImage(tmp);
 686
 687   tmp = frame.ulabel;
 688   texture = &(screen->getWindowStyle()->l_unfocus);
 689   if (texture->getTexture() == (BImage_Flat | BImage_Solid)) {
 690     frame.ulabel = None;
 691     frame.ulabel_pixel = texture->getColor()->getPixel();
 692   } else {
 693     frame.ulabel =
 694       image_ctrl->renderImage(frame.label_w, frame.label_h, texture);
 695   }
 696   if (tmp) image_ctrl->removeImage(tmp);
 697 }
 698
 699
 700 void OpenboxWindow::createCloseButton(void) {
 701   if (decorations.close && frame.title != None) {
 702     frame.close_button = createChildWindow(frame.title);
 703     openbox.saveWindowSearch(frame.close_button, this);
 704   }
 705 }
 706
 707
 708 void OpenboxWindow::createIconifyButton(void) {
 709   if (decorations.iconify && frame.title != None) {
 710     frame.iconify_button = createChildWindow(frame.title);
 711     openbox.saveWindowSearch(frame.iconify_button, this);
 712   }
 713 }
 714
 715
 716 void OpenboxWindow::createMaximizeButton(void) {
 717   if (decorations.maximize && frame.title != None) {
 718     frame.maximize_button = createChildWindow(frame.title);
 719     openbox.saveWindowSearch(frame.maximize_button, this);
 720   }
 721 }
 722
 723
 724 void OpenboxWindow::positionButtons() {
 725   const char *format = openbox.getTitleBarLayout();
 726   const unsigned int bw = frame.bevel_w + 1;
 727   const unsigned int by = frame.bevel_w + 1;
 728   unsigned int bx = frame.bevel_w + 1;
 729   unsigned int bcount = strlen(format) - 1;
 730
 731   if (!decorations.close)
 732     bcount--;
 733   if (!decorations.maximize)
 734     bcount--;
 735   if (!decorations.iconify)
 736     bcount--;
 737   frame.label_w = frame.width - bx * 2 - (frame.button_w + bw) * bcount;
 738
 739   bool hasclose, hasiconify, hasmaximize;
 740   hasclose = hasiconify = hasmaximize = false;
 741
 742   for (int i = 0; format[i] != '\0' && i < 4; i++) {
 743     switch(format[i]) {
 744     case 'C':
 745       if (decorations.close) {
 746         if (frame.close_button == None)
 747           createCloseButton();
 748         XMoveResizeWindow(display, frame.close_button, bx, by,
 749                           frame.button_w, frame.button_h);
 750         XMapWindow(display, frame.close_button);
 751         XClearWindow(display, frame.close_button);
 752         bx += frame.button_w + bw;
 753         hasclose = true;
 754       }
 755       break;
 756     case 'I':
 757       if (decorations.iconify) {
 758         if (frame.iconify_button == None)
 759           createIconifyButton();
 760         XMoveResizeWindow(display, frame.iconify_button, bx, by,
 761                           frame.button_w, frame.button_h);
 762         XMapWindow(display, frame.iconify_button);
 763         XClearWindow(display, frame.iconify_button);
 764         bx += frame.button_w + bw;
 765         hasiconify = true;
 766       }
 767       break;
 768     case 'M':
 769       if (decorations.maximize) {
 770         if (frame.maximize_button == None)
 771           createMaximizeButton();
 772         XMoveResizeWindow(display, frame.maximize_button, bx, by,
 773                           frame.button_w, frame.button_h);
 774         XMapWindow(display, frame.maximize_button);
 775         XClearWindow(display, frame.maximize_button);
 776         bx += frame.button_w + bw;
 777         hasmaximize = true;
 778       }
 779       break;
 780     case 'L':
 781       XMoveResizeWindow(display, frame.label, bx, by - 1,
 782                         frame.label_w, frame.label_h);
 783       bx += frame.label_w + bw;
 784       break;
 785     }
 786   }
 787
 788   if (!hasclose && frame.close_button) {
 789     openbox.removeWindowSearch(frame.close_button);
 790     XDestroyWindow(display, frame.close_button);
 791   }
 792   if (!hasiconify && frame.iconify_button) {
 793     openbox.removeWindowSearch(frame.iconify_button);
 794     XDestroyWindow(display, frame.iconify_button);
 795   }
 796   if (!hasmaximize && frame.iconify_button) {
 797     openbox.removeWindowSearch(frame.maximize_button);
 798     XDestroyWindow(display, frame.maximize_button);
 799   }
 800
 801   redrawLabel();
 802   redrawAllButtons();
 803 }
 804
 805
 806 void OpenboxWindow::reconfigure(void) {
 807   upsize();
 808
 809   client.x = frame.x + frame.mwm_border_w + frame.border_w;
 810   client.y = frame.y + frame.y_border + frame.mwm_border_w +
 811              frame.border_w;
 812
 813   if (client.title) {
 814     if (i18n->multibyte()) {
 815       XRectangle ink, logical;
 816       XmbTextExtents(screen->getWindowStyle()->fontset,
 817                      client.title, client.title_len, &ink, &logical);
 818       client.title_text_w = logical.width;
 819     } else {
 820       client.title_text_w = XTextWidth(screen->getWindowStyle()->font,
 821                                        client.title, client.title_len);
 822     }
 823     client.title_text_w += (frame.bevel_w * 4);
 824   }
 825
 826   positionWindows();
 827   decorate();
 828
 829   XClearWindow(display, frame.window);
 830   setFocusFlag(flags.focused);
 831
 832   configure(frame.x, frame.y, frame.width, frame.height);
 833
 834   if (! screen->sloppyFocus())
 835     openbox.grabButton(Button1, 0, frame.plate, True, ButtonPressMask,
 836         GrabModeSync, GrabModeSync, None, None);
 837   else
 838     openbox.ungrabButton(Button1, 0, frame.plate);
 839
 840   if (windowmenu) {
 841     windowmenu->move(windowmenu->getX(), frame.y + frame.title_h);
 842     windowmenu->reconfigure();
 843   }
 844 }
 845
 846
 847 void OpenboxWindow::positionWindows(void) {
 848   XResizeWindow(display, frame.window, frame.width,
 849                 ((flags.shaded) ? frame.title_h : frame.height));
 850   XSetWindowBorderWidth(display, frame.window, frame.border_w);
 851   XSetWindowBorderWidth(display, frame.plate, frame.mwm_border_w);
 852   XMoveResizeWindow(display, frame.plate, 0, frame.y_border,
 853                     client.width, client.height);
 854   XMoveResizeWindow(display, client.window, 0, 0, client.width, client.height);
 855
 856   if (decorations.titlebar) {
 857     XSetWindowBorderWidth(display, frame.title, frame.border_w);
 858     XMoveResizeWindow(display, frame.title, -frame.border_w,
 859                       -frame.border_w, frame.width, frame.title_h);
 860
 861     positionButtons();
 862   } else if (frame.title) {
 863     XUnmapWindow(display, frame.title);
 864   }
 865   if (decorations.handle) {
 866     XSetWindowBorderWidth(display, frame.handle, frame.border_w);
 867     XSetWindowBorderWidth(display, frame.left_grip, frame.border_w);
 868     XSetWindowBorderWidth(display, frame.right_grip, frame.border_w);
 869
 870     XMoveResizeWindow(display, frame.handle, -frame.border_w,
 871                       frame.y_handle - frame.border_w,
 872                       frame.width, frame.handle_h);
 873     XMoveResizeWindow(display, frame.left_grip, -frame.border_w,
 874                       -frame.border_w, frame.grip_w, frame.grip_h);
 875     XMoveResizeWindow(display, frame.right_grip,
 876                       frame.width - frame.grip_w - frame.border_w,
 877                       -frame.border_w, frame.grip_w, frame.grip_h);
 878     XMapSubwindows(display, frame.handle);
 879   } else if (frame.handle) {
 880     XUnmapWindow(display, frame.handle);
 881   }
 882 }
 883
 884
 885 void OpenboxWindow::getWMName(void) {
 886   if (client.title) {
 887     delete [] client.title;
 888     client.title = (char *) 0;
 889   }
 890
 891   XTextProperty text_prop;
 892   char **list;
 893   int num;
 894
 895   if (XGetWMName(display, client.window, &text_prop)) {
 896     if (text_prop.value && text_prop.nitems > 0) {
 897       if (text_prop.encoding != XA_STRING) {
 898         text_prop.nitems = strlen((char *) text_prop.value);
 899
 900         if ((XmbTextPropertyToTextList(display, &text_prop,
 901                                        &list, &num) == Success) &&
 902             (num > 0) && *list) {
 903           client.title = bstrdup(*list);
 904           XFreeStringList(list);
 905         } else {
 906           client.title = bstrdup((char *) text_prop.value);
 907         }
 908       } else {
 909         client.title = bstrdup((char *) text_prop.value);
 910       }
 911       XFree((char *) text_prop.value);
 912     } else {
 913       client.title = bstrdup(i18n->getMessage(WindowSet, WindowUnnamed,
 914                                               "Unnamed"));
 915     }
 916   } else {
 917     client.title = bstrdup(i18n->getMessage(WindowSet, WindowUnnamed,
 918                                             "Unnamed"));
 919   }
 920   client.title_len = strlen(client.title);
 921
 922   if (i18n->multibyte()) {
 923     XRectangle ink, logical;
 924     XmbTextExtents(screen->getWindowStyle()->fontset,
 925                    client.title, client.title_len, &ink, &logical);
 926     client.title_text_w = logical.width;
 927   } else {
 928     client.title_len = strlen(client.title);
 929     client.title_text_w = XTextWidth(screen->getWindowStyle()->font,
 930                                      client.title, client.title_len);
 931   }
 932
 933   client.title_text_w += (frame.bevel_w * 4);
 934 }
 935
 936
 937 void OpenboxWindow::getWMIconName(void) {
 938   if (client.icon_title) {
 939     delete [] client.icon_title;
 940     client.icon_title = (char *) 0;
 941   }
 942
 943   XTextProperty text_prop;
 944   char **list;
 945   int num;
 946
 947   if (XGetWMIconName(display, client.window, &text_prop)) {
 948     if (text_prop.value && text_prop.nitems > 0) {
 949       if (text_prop.encoding != XA_STRING) {
 950         text_prop.nitems = strlen((char *) text_prop.value);
 951
 952         if ((XmbTextPropertyToTextList(display, &text_prop,
 953                                        &list, &num) == Success) &&
 954             (num > 0) && *list) {
 955           client.icon_title = bstrdup(*list);
 956           XFreeStringList(list);
 957         } else {
 958           client.icon_title = bstrdup((char *) text_prop.value);
 959         }
 960       } else {
 961         client.icon_title = bstrdup((char *) text_prop.value);
 962       }
 963       XFree((char *) text_prop.value);
 964     } else {
 965       client.icon_title = bstrdup(client.title);
 966     }
 967   } else {
 968     client.icon_title = bstrdup(client.title);
 969   }
 970 }
 971
 972
 973 /*
 974  * Retrieve which WM Protocols are supported by the client window.
 975  * If the WM_DELETE_WINDOW protocol is supported, add the close button to the
 976  * window's decorations and allow the close behavior.
 977  * If the WM_TAKE_FOCUS protocol is supported, save a value that indicates
 978  * this.
 979  */
 980 void OpenboxWindow::getWMProtocols(void) {
 981   Atom *proto;
 982   int num_return = 0;
 983
 984   if (XGetWMProtocols(display, client.window, &proto, &num_return)) {
 985     for (int i = 0; i < num_return; ++i) {
 986       if (proto[i] == openbox.getWMDeleteAtom())
 987         functions.close = decorations.close = True;
 988       else if (proto[i] == openbox.getWMTakeFocusAtom())
 989         flags.send_focus_message = True;
 990       else if (proto[i] == openbox.getOpenboxStructureMessagesAtom())
 991         screen->addNetizen(new Netizen(*screen, client.window));
 992     }
 993
 994     XFree(proto);
 995   }
 996 }
 997
 998
 999 /*
1000  * Gets the value of the WM_HINTS property.
1001  * If the property is not set, then use a set of default values.
1002  */
1003 void OpenboxWindow::getWMHints(void) {
1004   XWMHints *wmhint = XGetWMHints(display, client.window);
1005   if (! wmhint) {
1006     flags.visible = True;
1007     flags.iconic = False;
1008     focus_mode = F_Passive;
1009     client.window_group = None;
1010     client.initial_state = NormalState;
1011     return;
1012   }
1013   client.wm_hint_flags = wmhint->flags;
1014   if (wmhint->flags & InputHint) {
1015     if (wmhint->input == True) {
1016       if (flags.send_focus_message)
1017         focus_mode = F_LocallyActive;
1018       else
1019         focus_mode = F_Passive;
1020     } else {
1021       if (flags.send_focus_message)
1022         focus_mode = F_GloballyActive;
1023       else
1024         focus_mode = F_NoInput;
1025     }
1026   } else {
1027     focus_mode = F_Passive;
1028   }
1029
1030   if (wmhint->flags & StateHint)
1031     client.initial_state = wmhint->initial_state;
1032   else
1033     client.initial_state = NormalState;
1034
1035   if (wmhint->flags & WindowGroupHint) {
1036     if (! client.window_group) {
1037       client.window_group = wmhint->window_group;
1038       openbox.saveGroupSearch(client.window_group, this);
1039     }
1040   } else {
1041     client.window_group = None;
1042   }
1043   XFree(wmhint);
1044 }
1045
1046
1047 /*
1048  * Gets the value of the WM_NORMAL_HINTS property.
1049  * If the property is not set, then use a set of default values.
1050  */
1051 void OpenboxWindow::getWMNormalHints(void) {
1052   long icccm_mask;
1053   XSizeHints sizehint;
1054
1055   client.min_width = client.min_height =
1056     client.base_width = client.base_height =
1057     client.width_inc = client.height_inc = 1;
1058   client.max_width = screen->size().w();
1059   client.max_height = screen->size().h();
1060   client.min_aspect_x = client.min_aspect_y =
1061     client.max_aspect_x = client.max_aspect_y = 1;
1062   client.win_gravity = NorthWestGravity;
1063
1064   if (! XGetWMNormalHints(display, client.window, &sizehint, &icccm_mask))
1065     return;
1066
1067   client.normal_hint_flags = sizehint.flags;
1068
1069   if (sizehint.flags & PMinSize) {
1070     client.min_width = sizehint.min_width;
1071     client.min_height = sizehint.min_height;
1072   }
1073
1074   if (sizehint.flags & PMaxSize) {
1075     client.max_width = sizehint.max_width;
1076     client.max_height = sizehint.max_height;
1077   }
1078
1079   if (sizehint.flags & PResizeInc) {
1080     client.width_inc = sizehint.width_inc;
1081     client.height_inc = sizehint.height_inc;
1082   }
1083
1084   if (sizehint.flags & PAspect) {
1085     client.min_aspect_x = sizehint.min_aspect.x;
1086     client.min_aspect_y = sizehint.min_aspect.y;
1087     client.max_aspect_x = sizehint.max_aspect.x;
1088     client.max_aspect_y = sizehint.max_aspect.y;
1089   }
1090
1091   if (sizehint.flags & PBaseSize) {
1092     client.base_width = sizehint.base_width;
1093     client.base_height = sizehint.base_height;
1094   }
1095
1096   if (sizehint.flags & PWinGravity)
1097     client.win_gravity = sizehint.win_gravity;
1098 }
1099
1100
1101 /*
1102  * Gets the MWM hints for the class' contained window.
1103  * This is used while initializing the window to its first state, and not
1104  * thereafter.
1105  * Returns: true if the MWM hints are successfully retreived and applied; false
1106  * if they are not.
1107  */
1108 void OpenboxWindow::getMWMHints(void) {
1109   int format;
1110   Atom atom_return;
1111   unsigned long num, len;
1112
1113   int ret = XGetWindowProperty(display, client.window,
1114                                openbox.getMotifWMHintsAtom(), 0,
1115                                PropMwmHintsElements, False,
1116                                openbox.getMotifWMHintsAtom(), &atom_return,
1117                                &format, &num, &len,
1118                                (unsigned char **) &client.mwm_hint);
1119
1120   if (ret != Success || !client.mwm_hint || num != PropMwmHintsElements)
1121     return;
1122
1123   if (client.mwm_hint->flags & MwmHintsDecorations) {
1124     if (client.mwm_hint->decorations & MwmDecorAll) {
1125       decorations.titlebar = decorations.handle = decorations.border =
1126         decorations.iconify = decorations.maximize =
1127         decorations.close = decorations.menu = True;
1128     } else {
1129       decorations.titlebar = decorations.handle = decorations.border =
1130         decorations.iconify = decorations.maximize =
1131         decorations.close = decorations.menu = False;
1132
1133       if (client.mwm_hint->decorations & MwmDecorBorder)
1134         decorations.border = True;
1135       if (client.mwm_hint->decorations & MwmDecorHandle)
1136         decorations.handle = True;
1137       if (client.mwm_hint->decorations & MwmDecorTitle)
1138         decorations.titlebar = True;
1139       if (client.mwm_hint->decorations & MwmDecorMenu)
1140         decorations.menu = True;
1141       if (client.mwm_hint->decorations & MwmDecorIconify)
1142         decorations.iconify = True;
1143       if (client.mwm_hint->decorations & MwmDecorMaximize)
1144         decorations.maximize = True;
1145     }
1146   }
1147
1148   if (client.mwm_hint->flags & MwmHintsFunctions) {
1149     if (client.mwm_hint->functions & MwmFuncAll) {
1150       functions.resize = functions.move = functions.iconify =
1151         functions.maximize = functions.close = True;
1152     } else {
1153       functions.resize = functions.move = functions.iconify =
1154         functions.maximize = functions.close = False;
1155
1156       if (client.mwm_hint->functions & MwmFuncResize)
1157         functions.resize = True;
1158       if (client.mwm_hint->functions & MwmFuncMove)
1159         functions.move = True;
1160       if (client.mwm_hint->functions & MwmFuncIconify)
1161         functions.iconify = True;
1162       if (client.mwm_hint->functions & MwmFuncMaximize)
1163         functions.maximize = True;
1164       if (client.mwm_hint->functions & MwmFuncClose)
1165         functions.close = True;
1166     }
1167   }
1168 }
1169
1170
1171 /*
1172  * Gets the openbox hints from the class' contained window.
1173  * This is used while initializing the window to its first state, and not
1174  * thereafter.
1175  * Returns: true if the hints are successfully retreived and applied; false if
1176  * they are not.
1177  */
1178 void OpenboxWindow::getOpenboxHints(void) {
1179   int format;
1180   Atom atom_return;
1181   unsigned long num, len;
1182
1183   int ret = XGetWindowProperty(display, client.window,
1184                                openbox.getOpenboxHintsAtom(), 0,
1185                                PropOpenboxHintsElements, False,
1186                                openbox.getOpenboxHintsAtom(), &atom_return,
1187                                &format, &num, &len,
1188                                (unsigned char **) &client.openbox_hint);
1189   if (ret != Success || !client.openbox_hint ||
1190       num != PropOpenboxHintsElements)
1191     return;
1192
1193   if (client.openbox_hint->flags & AttribShaded)
1194     flags.shaded = (client.openbox_hint->attrib & AttribShaded);
1195
1196   if ((client.openbox_hint->flags & AttribMaxHoriz) &&
1197       (client.openbox_hint->flags & AttribMaxVert))
1198     flags.maximized = (client.openbox_hint->attrib &
1199                        (AttribMaxHoriz | AttribMaxVert)) ? 1 : 0;
1200   else if (client.openbox_hint->flags & AttribMaxVert)
1201     flags.maximized = (client.openbox_hint->attrib & AttribMaxVert) ? 2 : 0;
1202   else if (client.openbox_hint->flags & AttribMaxHoriz)
1203     flags.maximized = (client.openbox_hint->attrib & AttribMaxHoriz) ? 3 : 0;
1204
1205   if (client.openbox_hint->flags & AttribOmnipresent)
1206     flags.stuck = (client.openbox_hint->attrib & AttribOmnipresent);
1207
1208   if (client.openbox_hint->flags & AttribWorkspace)
1209     workspace_number = client.openbox_hint->workspace;
1210
1211   // if (client.openbox_hint->flags & AttribStack)
1212   //   don't yet have always on top/bottom for openbox yet... working
1213   //   on that
1214
1215   if (client.openbox_hint->flags & AttribDecoration) {
1216     switch (client.openbox_hint->decoration) {
1217     case DecorNone:
1218       decorations.titlebar = decorations.border = decorations.handle =
1219         decorations.iconify = decorations.maximize =
1220         decorations.menu = False;
1221       functions.resize = functions.move = functions.iconify =
1222         functions.maximize = False;
1223
1224       break;
1225
1226     case DecorTiny:
1227       decorations.titlebar = decorations.iconify = decorations.menu =
1228         functions.move = functions.iconify = True;
1229       decorations.border = decorations.handle = decorations.maximize =
1230         functions.resize = functions.maximize = False;
1231
1232       break;
1233
1234     case DecorTool:
1235       decorations.titlebar = decorations.menu = functions.move = True;
1236       decorations.iconify = decorations.border = decorations.handle =
1237         decorations.maximize = functions.resize = functions.maximize =
1238         functions.iconify = False;
1239
1240       break;
1241
1242     case DecorNormal:
1243     default:
1244       decorations.titlebar = decorations.border = decorations.handle =
1245         decorations.iconify = decorations.maximize =
1246         decorations.menu = True;
1247       functions.resize = functions.move = functions.iconify =
1248         functions.maximize = True;
1249
1250       break;
1251     }
1252
1253     reconfigure();
1254   }
1255 }
1256
1257
1258 void OpenboxWindow::configure(int dx, int dy,
1259                                unsigned int dw, unsigned int dh) {
1260   Bool send_event = (frame.x != dx || frame.y != dy);
1261
1262   if ((dw != frame.width) || (dh != frame.height)) {
1263     if ((((signed) frame.width) + dx) < 0) dx = 0;
1264     if ((((signed) frame.height) + dy) < 0) dy = 0;
1265
1266     frame.x = dx;
1267     frame.y = dy;
1268     frame.width = dw;
1269     frame.height = dh;
1270
1271     downsize();
1272
1273 #ifdef    SHAPE
1274     if (openbox.hasShapeExtensions() && flags.shaped) {
1275       XShapeCombineShape(display, frame.window, ShapeBounding,
1276                          frame.mwm_border_w, frame.y_border +
1277                          frame.mwm_border_w, client.window,
1278                          ShapeBounding, ShapeSet);
1279
1280       int num = 1;
1281       XRectangle xrect[2];
1282       xrect[0].x = xrect[0].y = 0;
1283       xrect[0].width = frame.width;
1284       xrect[0].height = frame.y_border;
1285
1286       if (decorations.handle) {
1287         xrect[1].x = 0;
1288         xrect[1].y = frame.y_handle;
1289         xrect[1].width = frame.width;
1290         xrect[1].height = frame.handle_h + frame.border_w;
1291         num++;
1292       }
1293
1294       XShapeCombineRectangles(display, frame.window, ShapeBounding, 0, 0,
1295                               xrect, num, ShapeUnion, Unsorted);
1296     }
1297 #endif // SHAPE
1298
1299     XMoveWindow(display, frame.window, frame.x, frame.y);
1300
1301     setFocusFlag(flags.focused);
1302     positionWindows();
1303     decorate();
1304   } else {
1305     frame.x = dx;
1306     frame.y = dy;
1307
1308     XMoveWindow(display, frame.window, frame.x, frame.y);
1309
1310     if (! flags.moving) send_event = True;
1311   }
1312
1313   if (send_event && ! flags.moving) {
1314     client.x = dx + frame.mwm_border_w + frame.border_w;
1315     client.y = dy + frame.y_border + frame.mwm_border_w +
1316                frame.border_w;
1317
1318     XEvent event;
1319     event.type = ConfigureNotify;
1320
1321     event.xconfigure.display = display;
1322     event.xconfigure.event = client.window;
1323     event.xconfigure.window = client.window;
1324     event.xconfigure.x = client.x;
1325     event.xconfigure.y = client.y;
1326     event.xconfigure.width = client.width;
1327     event.xconfigure.height = client.height;
1328     event.xconfigure.border_width = client.old_bw;
1329     event.xconfigure.above = frame.window;
1330     event.xconfigure.override_redirect = False;
1331
1332     XSendEvent(display, client.window, True, NoEventMask, &event);
1333
1334     screen->updateNetizenConfigNotify(&event);
1335   }
1336 }
1337
1338
1339 bool OpenboxWindow::setInputFocus(void) {
1340   if (((signed) (frame.x + frame.width)) < 0) {
1341     if (((signed) (frame.y + frame.y_border)) < 0)
1342       configure(frame.border_w, frame.border_w, frame.width, frame.height);
1343     else if (frame.y > (signed) screen->size().h())
1344       configure(frame.border_w, screen->size().h() - frame.height,
1345                 frame.width, frame.height);
1346     else
1347       configure(frame.border_w, frame.y + frame.border_w,
1348                 frame.width, frame.height);
1349   } else if (frame.x > (signed) screen->size().w()) {
1350     if (((signed) (frame.y + frame.y_border)) < 0)
1351       configure(screen->size().w() - frame.width, frame.border_w,
1352                 frame.width, frame.height);
1353     else if (frame.y > (signed) screen->size().h())
1354       configure(screen->size().w() - frame.width,
1355                 screen->size().h() - frame.height, frame.width, frame.height);
1356     else
1357       configure(screen->size().w() - frame.width,
1358                 frame.y + frame.border_w, frame.width, frame.height);
1359   }
1360
1361   openbox.grab();
1362   if (! validateClient()) return False;
1363
1364   bool ret = false;
1365
1366   if (client.transient && flags.modal) {
1367     ret = client.transient->setInputFocus();
1368   } else if (! flags.focused) {
1369     if (focus_mode == F_LocallyActive || focus_mode == F_Passive) {
1370       XSetInputFocus(display, client.window,
1371                       RevertToPointerRoot, CurrentTime);
1372       openbox.focusWindow(this);
1373
1374       if (flags.send_focus_message) {
1375         XEvent ce;
1376         ce.xclient.type = ClientMessage;
1377         ce.xclient.message_type = openbox.getWMProtocolsAtom();
1378         ce.xclient.display = display;
1379         ce.xclient.window = client.window;
1380         ce.xclient.format = 32;
1381         ce.xclient.data.l[0] = openbox.getWMTakeFocusAtom();
1382         ce.xclient.data.l[1] = openbox.getLastTime();
1383         ce.xclient.data.l[2] = 0l;
1384         ce.xclient.data.l[3] = 0l;
1385         ce.xclient.data.l[4] = 0l;
1386         XSendEvent(display, client.window, False, NoEventMask, &ce);
1387       }
1388
1389       if (screen->sloppyFocus() && screen->autoRaise())
1390         timer->start();
1391
1392       ret = true;
1393     }
1394   }
1395
1396   openbox.ungrab();
1397
1398   return ret;
1399 }
1400
1401
1402 void OpenboxWindow::iconify(void) {
1403   if (flags.iconic) return;
1404
1405   if (flags.moving)
1406     endMove();
1407
1408   if (windowmenu) windowmenu->hide();
1409
1410   setState(IconicState);
1411
1412   XSelectInput(display, client.window, NoEventMask);
1413   XUnmapWindow(display, client.window);
1414   XSelectInput(display, client.window,
1415                PropertyChangeMask | StructureNotifyMask | FocusChangeMask);
1416
1417   XUnmapWindow(display, frame.window);
1418   flags.visible = False;
1419   flags.iconic = True;
1420
1421   screen->getWorkspace(workspace_number)->removeWindow(this);
1422
1423   if (flags.transient && client.transient_for &&
1424       !client.transient_for->flags.iconic) {
1425     client.transient_for->iconify();
1426   }
1427   screen->addIcon(this);
1428
1429   if (client.transient && !client.transient->flags.iconic) {
1430     client.transient->iconify();
1431   }
1432 }
1433
1434
1435 void OpenboxWindow::deiconify(bool reassoc, bool raise, bool initial) {
1436   if (flags.iconic || reassoc)
1437     screen->reassociateWindow(this, -1, False);
1438   else if (workspace_number != screen->getCurrentWorkspace()->getWorkspaceID())
1439     return;
1440
1441   setState(NormalState);
1442
1443   XSelectInput(display, client.window, NoEventMask);
1444   XMapWindow(display, client.window);
1445   XSelectInput(display, client.window,
1446                PropertyChangeMask | StructureNotifyMask | FocusChangeMask);
1447
1448   XMapSubwindows(display, frame.window);
1449   XMapWindow(display, frame.window);
1450
1451   // if we're using the click to place placement type, then immediately
1452   // after the window is mapped, we need to start interactively moving it
1453   if (initial && place_window &&
1454       screen->placementPolicy() == BScreen::ClickMousePlacement) {
1455     int x, y, rx, ry;
1456     Window c, r;
1457     unsigned int m;
1458     XQueryPointer(openbox.getXDisplay(), screen->getRootWindow(),
1459                   &r, &c, &rx, &ry, &x, &y, &m);
1460     startMove(rx, ry);
1461   }
1462
1463   if (flags.iconic && screen->focusNew()) setInputFocus();
1464
1465   flags.visible = True;
1466   flags.iconic = False;
1467
1468   if (reassoc && client.transient) client.transient->deiconify(True, False);
1469
1470   if (raise)
1471     screen->getWorkspace(workspace_number)->raiseWindow(this);
1472 }
1473
1474
1475 void OpenboxWindow::close(void) {
1476   XEvent ce;
1477   ce.xclient.type = ClientMessage;
1478   ce.xclient.message_type = openbox.getWMProtocolsAtom();
1479   ce.xclient.display = display;
1480   ce.xclient.window = client.window;
1481   ce.xclient.format = 32;
1482   ce.xclient.data.l[0] = openbox.getWMDeleteAtom();
1483   ce.xclient.data.l[1] = CurrentTime;
1484   ce.xclient.data.l[2] = 0l;
1485   ce.xclient.data.l[3] = 0l;
1486   ce.xclient.data.l[4] = 0l;
1487   XSendEvent(display, client.window, False, NoEventMask, &ce);
1488 }
1489
1490
1491 void OpenboxWindow::withdraw(void) {
1492   if (flags.moving)
1493     endMove();
1494
1495   flags.visible = False;
1496   flags.iconic = False;
1497
1498   XUnmapWindow(display, frame.window);
1499
1500   XSelectInput(display, client.window, NoEventMask);
1501   XUnmapWindow(display, client.window);
1502   XSelectInput(display, client.window,
1503                PropertyChangeMask | StructureNotifyMask | FocusChangeMask);
1504
1505   if (windowmenu) windowmenu->hide();
1506 }
1507
1508
1509 void OpenboxWindow::maximize(unsigned int button) {
1510   if (flags.moving)
1511     endMove();
1512
1513   // handle case where menu is open then the max button is used instead
1514   if (windowmenu && windowmenu->isVisible()) windowmenu->hide();
1515
1516   if (flags.maximized) {
1517     flags.maximized = 0;
1518
1519     openbox_attrib.flags &= ! (AttribMaxHoriz | AttribMaxVert);
1520     openbox_attrib.attrib &= ! (AttribMaxHoriz | AttribMaxVert);
1521
1522     // when a resize is begun, maximize(0) is called to clear any maximization
1523     // flags currently set.  Otherwise it still thinks it is maximized.
1524     // so we do not need to call configure() because resizing will handle it
1525     if (!flags.resizing)
1526       configure(openbox_attrib.premax_x, openbox_attrib.premax_y,
1527                 openbox_attrib.premax_w, openbox_attrib.premax_h);
1528
1529     openbox_attrib.premax_x = openbox_attrib.premax_y = 0;
1530     openbox_attrib.premax_w = openbox_attrib.premax_h = 0;
1531
1532     redrawMaximizeButton(flags.maximized);
1533     setState(current_state);
1534     return;
1535   }
1536
1537   openbox_attrib.premax_x = frame.x;
1538   openbox_attrib.premax_y = frame.y;
1539   openbox_attrib.premax_w = frame.width;
1540   openbox_attrib.premax_h = frame.height;
1541
1542   Rect space = screen->availableArea();
1543   unsigned int dw = space.w(),
1544                dh = space.h();
1545   dw -= frame.border_w * 2;
1546   dw -= frame.mwm_border_w * 2;
1547   dw -= client.base_width;
1548
1549   dh -= frame.border_w * 2;
1550   dh -= frame.mwm_border_w * 2;
1551   dh -= ((frame.handle_h + frame.border_w) * decorations.handle);
1552   dh -= client.base_height;
1553   dh -= frame.y_border;
1554
1555   if (dw < client.min_width) dw = client.min_width;
1556   if (dh < client.min_height) dh = client.min_height;
1557   if (dw > client.max_width) dw = client.max_width;
1558   if (dh > client.max_height) dh = client.max_height;
1559
1560   dw -= (dw % client.width_inc);
1561   dw += client.base_width;
1562   dw += frame.mwm_border_w * 2;
1563
1564   dh -= (dh % client.height_inc);
1565   dh += client.base_height;
1566   dh += frame.y_border;
1567   dh += ((frame.handle_h + frame.border_w) * decorations.handle);
1568   dh += frame.mwm_border_w * 2;
1569
1570   int dx = space.x() + ((space.w() - dw) / 2) - frame.border_w,
1571       dy = space.y() + ((space.h() - dh) / 2) - frame.border_w;
1572
1573   switch(button) {
1574   case 1:
1575     openbox_attrib.flags |= AttribMaxHoriz | AttribMaxVert;
1576     openbox_attrib.attrib |= AttribMaxHoriz | AttribMaxVert;
1577     break;
1578
1579   case 2:
1580     openbox_attrib.flags |= AttribMaxVert;
1581     openbox_attrib.attrib |= AttribMaxVert;
1582
1583     dw = frame.width;
1584     dx = frame.x;
1585     break;
1586
1587   case 3:
1588     openbox_attrib.flags |= AttribMaxHoriz;
1589     openbox_attrib.attrib |= AttribMaxHoriz;
1590
1591     dh = frame.height;
1592     dy = frame.y;
1593     break;
1594   }
1595
1596   if (flags.shaded) {
1597     openbox_attrib.flags ^= AttribShaded;
1598     openbox_attrib.attrib ^= AttribShaded;
1599     flags.shaded = False;
1600   }
1601
1602   flags.maximized = button;
1603
1604   configure(dx, dy, dw, dh);
1605   screen->getWorkspace(workspace_number)->raiseWindow(this);
1606   redrawMaximizeButton(flags.maximized);
1607   setState(current_state);
1608 }
1609
1610
1611 void OpenboxWindow::setWorkspace(int n) {
1612   ASSERT(n < screen->getWorkspaceCount());
1613   workspace_number = n;
1614
1615   openbox_attrib.flags |= AttribWorkspace;
1616   openbox_attrib.workspace = workspace_number;
1617 }
1618
1619
1620 void OpenboxWindow::shade(void) {
1621   if (!decorations.titlebar)
1622     return;
1623
1624   if (flags.shaded) {
1625     XResizeWindow(display, frame.window, frame.width, frame.height);
1626     flags.shaded = False;
1627     openbox_attrib.flags ^= AttribShaded;
1628     openbox_attrib.attrib ^= AttribShaded;
1629
1630     setState(NormalState);
1631   } else {
1632     XResizeWindow(display, frame.window, frame.width, frame.title_h);
1633     flags.shaded = True;
1634     openbox_attrib.flags |= AttribShaded;
1635     openbox_attrib.attrib |= AttribShaded;
1636
1637     setState(IconicState);
1638   }
1639 }
1640
1641
1642 void OpenboxWindow::stick(void) {
1643   if (flags.stuck) {
1644     openbox_attrib.flags ^= AttribOmnipresent;
1645     openbox_attrib.attrib ^= AttribOmnipresent;
1646
1647     flags.stuck = False;
1648
1649     if (! flags.iconic)
1650       screen->reassociateWindow(this, -1, True);
1651
1652     setState(current_state);
1653   } else {
1654     flags.stuck = True;
1655
1656     openbox_attrib.flags |= AttribOmnipresent;
1657     openbox_attrib.attrib |= AttribOmnipresent;
1658
1659     setState(current_state);
1660   }
1661 }
1662
1663
1664 void OpenboxWindow::setFocusFlag(Bool focus) {
1665   flags.focused = focus;
1666
1667   if (decorations.titlebar) {
1668     if (flags.focused) {
1669       if (frame.ftitle)
1670         XSetWindowBackgroundPixmap(display, frame.title, frame.ftitle);
1671       else
1672         XSetWindowBackground(display, frame.title, frame.ftitle_pixel);
1673     } else {
1674       if (frame.utitle)
1675         XSetWindowBackgroundPixmap(display, frame.title, frame.utitle);
1676       else
1677         XSetWindowBackground(display, frame.title, frame.utitle_pixel);
1678     }
1679     XClearWindow(display, frame.title);
1680
1681     redrawLabel();
1682     redrawAllButtons();
1683   }
1684
1685   if (decorations.handle) {
1686     if (flags.focused) {
1687       if (frame.fhandle)
1688         XSetWindowBackgroundPixmap(display, frame.handle, frame.fhandle);
1689       else
1690         XSetWindowBackground(display, frame.handle, frame.fhandle_pixel);
1691
1692       if (frame.fgrip) {
1693         XSetWindowBackgroundPixmap(display, frame.right_grip, frame.fgrip);
1694         XSetWindowBackgroundPixmap(display, frame.left_grip, frame.fgrip);
1695       } else {
1696         XSetWindowBackground(display, frame.right_grip, frame.fgrip_pixel);
1697         XSetWindowBackground(display, frame.left_grip, frame.fgrip_pixel);
1698       }
1699     } else {
1700       if (frame.uhandle)
1701         XSetWindowBackgroundPixmap(display, frame.handle, frame.uhandle);
1702       else
1703         XSetWindowBackground(display, frame.handle, frame.uhandle_pixel);
1704
1705       if (frame.ugrip) {
1706         XSetWindowBackgroundPixmap(display, frame.right_grip, frame.ugrip);
1707         XSetWindowBackgroundPixmap(display, frame.left_grip, frame.ugrip);
1708       } else {
1709         XSetWindowBackground(display, frame.right_grip, frame.ugrip_pixel);
1710         XSetWindowBackground(display, frame.left_grip, frame.ugrip_pixel);
1711       }
1712     }
1713     XClearWindow(display, frame.handle);
1714     XClearWindow(display, frame.right_grip);
1715     XClearWindow(display, frame.left_grip);
1716   }
1717
1718   if (decorations.border) {
1719     if (flags.focused)
1720       XSetWindowBorder(display, frame.plate, frame.fborder_pixel);
1721     else
1722       XSetWindowBorder(display, frame.plate, frame.uborder_pixel);
1723   }
1724
1725   if (screen->sloppyFocus() && screen->autoRaise() && timer->isTiming())
1726     timer->stop();
1727
1728 }
1729
1730
1731 void OpenboxWindow::installColormap(Bool install) {
1732   openbox.grab();
1733   if (! validateClient()) return;
1734
1735   int i = 0, ncmap = 0;
1736   Colormap *cmaps = XListInstalledColormaps(display, client.window, &ncmap);
1737   XWindowAttributes wattrib;
1738   if (cmaps) {
1739     if (XGetWindowAttributes(display, client.window, &wattrib)) {
1740       if (install) {
1741         // install the window's colormap
1742         for (i = 0; i < ncmap; i++) {
1743           if (*(cmaps + i) == wattrib.colormap)
1744             // this window is using an installed color map... do not install
1745             install = False;
1746         }
1747         // otherwise, install the window's colormap
1748         if (install)
1749           XInstallColormap(display, wattrib.colormap);
1750       } else {
1751         // uninstall the window's colormap
1752         for (i = 0; i < ncmap; i++) {
1753           if (*(cmaps + i) == wattrib.colormap)
1754             // we found the colormap to uninstall
1755             XUninstallColormap(display, wattrib.colormap);
1756         }
1757       }
1758     }
1759
1760     XFree(cmaps);
1761   }
1762
1763   openbox.ungrab();
1764 }
1765
1766
1767 void OpenboxWindow::setState(unsigned long new_state) {
1768   current_state = new_state;
1769
1770   unsigned long state[2];
1771   state[0] = (unsigned long) current_state;
1772   state[1] = (unsigned long) None;
1773   XChangeProperty(display, client.window, openbox.getWMStateAtom(),
1774                   openbox.getWMStateAtom(), 32, PropModeReplace,
1775                   (unsigned char *) state, 2);
1776
1777   XChangeProperty(display, client.window,
1778                   openbox.getOpenboxAttributesAtom(),
1779                   openbox.getOpenboxAttributesAtom(), 32, PropModeReplace,
1780                   (unsigned char *) &openbox_attrib,
1781                   PropOpenboxAttributesElements);
1782 }
1783
1784
1785 Bool OpenboxWindow::getState(void) {
1786   current_state = 0;
1787
1788   Atom atom_return;
1789   Bool ret = False;
1790   int foo;
1791   unsigned long *state, ulfoo, nitems;
1792
1793   if ((XGetWindowProperty(display, client.window, openbox.getWMStateAtom(),
1794                           0l, 2l, False, openbox.getWMStateAtom(),
1795                           &atom_return, &foo, &nitems, &ulfoo,
1796                           (unsigned char **) &state) != Success) ||
1797       (! state)) {
1798     openbox.ungrab();
1799     return False;
1800   }
1801
1802   if (nitems >= 1) {
1803     current_state = (unsigned long) state[0];
1804
1805     ret = True;
1806   }
1807
1808   XFree((void *) state);
1809
1810   return ret;
1811 }
1812
1813
1814 void OpenboxWindow::setGravityOffsets(void) {
1815   // x coordinates for each gravity type
1816   const int x_west = client.x;
1817   const int x_east = client.x + client.width - frame.width;
1818   const int x_center = client.x + client.width - frame.width/2;
1819   // y coordinates for each gravity type
1820   const int y_north = client.y;
1821   const int y_south = client.y + client.height - frame.height;
1822   const int y_center = client.y + client.height - frame.height/2;
1823
1824   switch (client.win_gravity) {
1825   case NorthWestGravity:
1826   default:
1827     frame.x = x_west;
1828     frame.y = y_north;
1829     break;
1830   case NorthGravity:
1831     frame.x = x_center;
1832     frame.y = y_north;
1833     break;
1834   case NorthEastGravity:
1835     frame.x = x_east;
1836     frame.y = y_north;
1837     break;
1838   case SouthWestGravity:
1839     frame.x = x_west;
1840     frame.y = y_south;
1841     break;
1842   case SouthGravity:
1843     frame.x = x_center;
1844     frame.y = y_south;
1845     break;
1846   case SouthEastGravity:
1847     frame.x = x_east;
1848     frame.y = y_south;
1849     break;
1850   case WestGravity:
1851     frame.x = x_west;
1852     frame.y = y_center;
1853     break;
1854   case EastGravity:
1855     frame.x = x_east;
1856     frame.y = y_center;
1857     break;
1858   case CenterGravity:
1859     frame.x = x_center;
1860     frame.y = y_center;
1861     break;
1862   case ForgetGravity:
1863   case StaticGravity:
1864     frame.x = client.x - frame.mwm_border_w + frame.border_w;
1865     frame.y = client.y - frame.y_border - frame.mwm_border_w - frame.border_w;
1866     break;
1867   }
1868 }
1869
1870
1871 void OpenboxWindow::restoreAttributes(void) {
1872   if (! getState()) current_state = NormalState;
1873
1874   Atom atom_return;
1875   int foo;
1876   unsigned long ulfoo, nitems;
1877
1878   OpenboxAttributes *net;
1879   int ret = XGetWindowProperty(display, client.window,
1880                                openbox.getOpenboxAttributesAtom(), 0l,
1881                                PropOpenboxAttributesElements, False,
1882                                openbox.getOpenboxAttributesAtom(),
1883                                &atom_return, &foo, &nitems, &ulfoo,
1884                                (unsigned char **) &net);
1885   if (ret != Success || !net || nitems != PropOpenboxAttributesElements)
1886     return;
1887
1888   openbox_attrib.flags = net->flags;
1889   openbox_attrib.attrib = net->attrib;
1890   openbox_attrib.decoration = net->decoration;
1891   openbox_attrib.workspace = net->workspace;
1892   openbox_attrib.stack = net->stack;
1893   openbox_attrib.premax_x = net->premax_x;
1894   openbox_attrib.premax_y = net->premax_y;
1895   openbox_attrib.premax_w = net->premax_w;
1896   openbox_attrib.premax_h = net->premax_h;
1897
1898   XFree((void *) net);
1899
1900   if (openbox_attrib.flags & AttribShaded &&
1901       openbox_attrib.attrib & AttribShaded) {
1902     int save_state =
1903       ((current_state == IconicState) ? NormalState : current_state);
1904
1905     flags.shaded = False;
1906     shade();
1907
1908     current_state = save_state;
1909   }
1910
1911   if (((int) openbox_attrib.workspace != screen->getCurrentWorkspaceID()) &&
1912       ((int) openbox_attrib.workspace < screen->getWorkspaceCount())) {
1913     screen->reassociateWindow(this, openbox_attrib.workspace, True);
1914
1915     if (current_state == NormalState) current_state = WithdrawnState;
1916   } else if (current_state == WithdrawnState) {
1917     current_state = NormalState;
1918   }
1919
1920   if (openbox_attrib.flags & AttribOmnipresent &&
1921       openbox_attrib.attrib & AttribOmnipresent) {
1922     flags.stuck = False;
1923     stick();
1924
1925     current_state = NormalState;
1926   }
1927
1928   if ((openbox_attrib.flags & AttribMaxHoriz) ||
1929       (openbox_attrib.flags & AttribMaxVert)) {
1930     int x = openbox_attrib.premax_x, y = openbox_attrib.premax_y;
1931     unsigned int w = openbox_attrib.premax_w, h = openbox_attrib.premax_h;
1932     flags.maximized = 0;
1933
1934     unsigned int m = False;
1935     if ((openbox_attrib.flags & AttribMaxHoriz) &&
1936         (openbox_attrib.flags & AttribMaxVert))
1937       m = (openbox_attrib.attrib & (AttribMaxHoriz | AttribMaxVert)) ? 1 : 0;
1938     else if (openbox_attrib.flags & AttribMaxVert)
1939       m = (openbox_attrib.attrib & AttribMaxVert) ? 2 : 0;
1940     else if (openbox_attrib.flags & AttribMaxHoriz)
1941       m = (openbox_attrib.attrib & AttribMaxHoriz) ? 3 : 0;
1942
1943     if (m) maximize(m);
1944
1945     openbox_attrib.premax_x = x;
1946     openbox_attrib.premax_y = y;
1947     openbox_attrib.premax_w = w;
1948     openbox_attrib.premax_h = h;
1949   }
1950
1951   setState(current_state);
1952 }
1953
1954
1955 /*
1956  * The reverse of the setGravityOffsets function. Uses the frame window's
1957  * position to find the window's reference point.
1958  */
1959 void OpenboxWindow::restoreGravity(void) {
1960   // x coordinates for each gravity type
1961   const int x_west = frame.x;
1962   const int x_east = frame.x + frame.width - client.width;
1963   const int x_center = frame.x + (frame.width/2) - client.width;
1964   // y coordinates for each gravity type
1965   const int y_north = frame.y;
1966   const int y_south = frame.y + frame.height - client.height;
1967   const int y_center = frame.y + (frame.height/2) - client.height;
1968
1969   switch(client.win_gravity) {
1970   default:
1971   case NorthWestGravity:
1972     client.x = x_west;
1973     client.y = y_north;
1974     break;
1975   case NorthGravity:
1976     client.x = x_center;
1977     client.y = y_north;
1978     break;
1979   case NorthEastGravity:
1980     client.x = x_east;
1981     client.y = y_north;
1982     break;
1983   case SouthWestGravity:
1984     client.x = x_west;
1985     client.y = y_south;
1986     break;
1987   case SouthGravity:
1988     client.x = x_center;
1989     client.y = y_south;
1990     break;
1991   case SouthEastGravity:
1992     client.x = x_east;
1993     client.y = y_south;
1994     break;
1995   case WestGravity:
1996     client.x = x_west;
1997     client.y = y_center;
1998     break;
1999   case EastGravity:
2000     client.x = x_east;
2001     client.y = y_center;
2002     break;
2003   case CenterGravity:
2004     client.x = x_center;
2005     client.y = y_center;
2006     break;
2007   case ForgetGravity:
2008   case StaticGravity:
2009     client.x = frame.x + frame.mwm_border_w + frame.border_w;
2010     client.y = frame.y + frame.y_border + frame.mwm_border_w +
2011       frame.border_w;
2012     break;
2013   }
2014 }
2015
2016
2017 void OpenboxWindow::redrawLabel(void) {
2018   int dx = frame.bevel_w * 2, dlen = client.title_len;
2019   unsigned int l = client.title_text_w;
2020
2021   if (flags.focused) {
2022     if (frame.flabel)
2023       XSetWindowBackgroundPixmap(display, frame.label, frame.flabel);
2024     else
2025       XSetWindowBackground(display, frame.label, frame.flabel_pixel);
2026   } else {
2027     if (frame.ulabel)
2028       XSetWindowBackgroundPixmap(display, frame.label, frame.ulabel);
2029     else
2030       XSetWindowBackground(display, frame.label, frame.ulabel_pixel);
2031   }
2032   XClearWindow(display, frame.label);
2033
2034   if (client.title_text_w > frame.label_w) {
2035     for (; dlen >= 0; dlen--) {
2036       if (i18n->multibyte()) {
2037         XRectangle ink, logical;
2038         XmbTextExtents(screen->getWindowStyle()->fontset, client.title, dlen,
2039                        &ink, &logical);
2040         l = logical.width;
2041       } else {
2042         l = XTextWidth(screen->getWindowStyle()->font, client.title, dlen);
2043       }
2044       l += (frame.bevel_w * 4);
2045
2046       if (l < frame.label_w)
2047         break;
2048     }
2049   }
2050
2051   switch (screen->getWindowStyle()->justify) {
2052   case BScreen::RightJustify:
2053     dx += frame.label_w - l;
2054     break;
2055
2056   case BScreen::CenterJustify:
2057     dx += (frame.label_w - l) / 2;
2058     break;
2059   }
2060
2061   WindowStyle *style = screen->getWindowStyle();
2062   GC text_gc = (flags.focused) ? style->l_text_focus_gc :
2063     style->l_text_unfocus_gc;
2064   if (i18n->multibyte())
2065     XmbDrawString(display, frame.label, style->fontset, text_gc, dx,
2066                   (1 - style->fontset_extents->max_ink_extent.y),
2067                   client.title, dlen);
2068   else
2069     XDrawString(display, frame.label, text_gc, dx,
2070                 (style->font->ascent + 1), client.title, dlen);
2071 }
2072
2073
2074 void OpenboxWindow::redrawAllButtons(void) {
2075   if (frame.iconify_button) redrawIconifyButton(False);
2076   if (frame.maximize_button) redrawMaximizeButton(flags.maximized);
2077   if (frame.close_button) redrawCloseButton(False);
2078 }
2079
2080
2081 void OpenboxWindow::redrawIconifyButton(Bool pressed) {
2082   if (! pressed) {
2083     if (flags.focused) {
2084       if (frame.fbutton)
2085         XSetWindowBackgroundPixmap(display, frame.iconify_button,
2086                                    frame.fbutton);
2087       else
2088         XSetWindowBackground(display, frame.iconify_button,
2089                              frame.fbutton_pixel);
2090     } else {
2091       if (frame.ubutton)
2092         XSetWindowBackgroundPixmap(display, frame.iconify_button,
2093                                    frame.ubutton);
2094       else
2095         XSetWindowBackground(display, frame.iconify_button,
2096                              frame.ubutton_pixel);
2097     }
2098   } else {
2099     if (frame.pbutton)
2100       XSetWindowBackgroundPixmap(display, frame.iconify_button, frame.pbutton);
2101     else
2102       XSetWindowBackground(display, frame.iconify_button, frame.pbutton_pixel);
2103   }
2104   XClearWindow(display, frame.iconify_button);
2105
2106   XDrawRectangle(display, frame.iconify_button,
2107                  ((flags.focused) ? screen->getWindowStyle()->b_pic_focus_gc :
2108                   screen->getWindowStyle()->b_pic_unfocus_gc),
2109                  2, (frame.button_h - 5), (frame.button_w - 5), 2);
2110 }
2111
2112
2113 void OpenboxWindow::redrawMaximizeButton(Bool pressed) {
2114   if (! pressed) {
2115     if (flags.focused) {
2116       if (frame.fbutton)
2117         XSetWindowBackgroundPixmap(display, frame.maximize_button,
2118                                    frame.fbutton);
2119       else
2120         XSetWindowBackground(display, frame.maximize_button,
2121                              frame.fbutton_pixel);
2122     } else {
2123       if (frame.ubutton)
2124         XSetWindowBackgroundPixmap(display, frame.maximize_button,
2125                                    frame.ubutton);
2126       else
2127         XSetWindowBackground(display, frame.maximize_button,
2128                              frame.ubutton_pixel);
2129     }
2130   } else {
2131     if (frame.pbutton)
2132       XSetWindowBackgroundPixmap(display, frame.maximize_button,
2133                                  frame.pbutton);
2134     else
2135       XSetWindowBackground(display, frame.maximize_button,
2136                            frame.pbutton_pixel);
2137   }
2138   XClearWindow(display, frame.maximize_button);
2139
2140   XDrawRectangle(display, frame.maximize_button,
2141                  ((flags.focused) ? screen->getWindowStyle()->b_pic_focus_gc :
2142                   screen->getWindowStyle()->b_pic_unfocus_gc),
2143                  2, 2, (frame.button_w - 5), (frame.button_h - 5));
2144   XDrawLine(display, frame.maximize_button,
2145             ((flags.focused) ? screen->getWindowStyle()->b_pic_focus_gc :
2146              screen->getWindowStyle()->b_pic_unfocus_gc),
2147             2, 3, (frame.button_w - 3), 3);
2148 }
2149
2150
2151 void OpenboxWindow::redrawCloseButton(Bool pressed) {
2152   if (! pressed) {
2153     if (flags.focused) {
2154       if (frame.fbutton)
2155         XSetWindowBackgroundPixmap(display, frame.close_button,
2156                                    frame.fbutton);
2157       else
2158         XSetWindowBackground(display, frame.close_button,
2159                              frame.fbutton_pixel);
2160     } else {
2161       if (frame.ubutton)
2162         XSetWindowBackgroundPixmap(display, frame.close_button,
2163                                    frame.ubutton);
2164       else
2165         XSetWindowBackground(display, frame.close_button,
2166                              frame.ubutton_pixel);
2167     }
2168   } else {
2169     if (frame.pbutton)
2170       XSetWindowBackgroundPixmap(display, frame.close_button, frame.pbutton);
2171     else
2172       XSetWindowBackground(display, frame.close_button, frame.pbutton_pixel);
2173   }
2174   XClearWindow(display, frame.close_button);
2175
2176   XDrawLine(display, frame.close_button,
2177             ((flags.focused) ? screen->getWindowStyle()->b_pic_focus_gc :
2178              screen->getWindowStyle()->b_pic_unfocus_gc), 2, 2,
2179             (frame.button_w - 3), (frame.button_h - 3));
2180   XDrawLine(display, frame.close_button,
2181             ((flags.focused) ? screen->getWindowStyle()->b_pic_focus_gc :
2182              screen->getWindowStyle()->b_pic_unfocus_gc), 2,
2183             (frame.button_h - 3),
2184             (frame.button_w - 3), 2);
2185 }
2186
2187
2188 void OpenboxWindow::mapRequestEvent(XMapRequestEvent *re) {
2189   if (re->window == client.window) {
2190 #ifdef    DEBUG
2191     fprintf(stderr, i18n->getMessage(WindowSet, WindowMapRequest,
2192                              "OpenboxWindow::mapRequestEvent() for 0x%lx\n"),
2193             client.window);
2194 #endif // DEBUG
2195
2196     openbox.grab();
2197     if (! validateClient()) return;
2198
2199     Bool get_state_ret = getState();
2200     if (! (get_state_ret && openbox.isStartup())) {
2201       if ((client.wm_hint_flags & StateHint) &&
2202           (! (current_state == NormalState || current_state == IconicState)))
2203         current_state = client.initial_state;
2204       else
2205         current_state = NormalState;
2206     } else if (flags.iconic) {
2207       current_state = NormalState;
2208     }
2209
2210     switch (current_state) {
2211     case IconicState:
2212       iconify();
2213       break;
2214
2215     case WithdrawnState:
2216       withdraw();
2217       break;
2218
2219     case NormalState:
2220     case InactiveState:
2221     case ZoomState:
2222     default:
2223       deiconify(False, True, True);     // specify that we're initializing the
2224                                         // window
2225       break;
2226     }
2227
2228     openbox.ungrab();
2229   }
2230 }
2231
2232
2233 void OpenboxWindow::mapNotifyEvent(XMapEvent *ne) {
2234   if ((ne->window == client.window) && (! ne->override_redirect)
2235       && (flags.visible)) {
2236     openbox.grab();
2237     if (! validateClient()) return;
2238
2239     setState(NormalState);
2240
2241     if (flags.transient || screen->focusNew())
2242       setInputFocus();
2243     else
2244       setFocusFlag(False);
2245
2246     flags.visible = True;
2247     flags.iconic = False;
2248
2249     openbox.ungrab();
2250   }
2251 }
2252
2253
2254 void OpenboxWindow::unmapNotifyEvent(XUnmapEvent *ue) {
2255   if (ue->window == client.window) {
2256 #ifdef    DEBUG
2257     fprintf(stderr, i18n->getMessage(WindowSet, WindowUnmapNotify,
2258                              "OpenboxWindow::unmapNotifyEvent() for 0x%lx\n"),
2259             client.window);
2260 #endif // DEBUG
2261
2262     openbox.grab();
2263     if (! validateClient()) return;
2264
2265     if (flags.moving)
2266       endMove();
2267
2268     XChangeSaveSet(display, client.window, SetModeDelete);
2269     XSelectInput(display, client.window, NoEventMask);
2270
2271     XDeleteProperty(display, client.window, openbox.getWMStateAtom());
2272     XDeleteProperty(display, client.window,
2273                     openbox.getOpenboxAttributesAtom());
2274
2275     XUnmapWindow(display, frame.window);
2276     XUnmapWindow(display, client.window);
2277
2278     XEvent dummy;
2279     if (! XCheckTypedWindowEvent(display, client.window, ReparentNotify,
2280                                  &dummy)) {
2281 #ifdef    DEBUG
2282       fprintf(stderr, i18n->getMessage(WindowSet, WindowUnmapNotifyReparent,
2283                        "OpenboxWindow::unmapNotifyEvent(): reparent 0x%lx to "
2284                        "root.\n"), client.window);
2285 #endif // DEBUG
2286
2287       restoreGravity();
2288       XReparentWindow(display, client.window, screen->getRootWindow(),
2289                       client.x, client.y);
2290     }
2291
2292     XFlush(display);
2293
2294     openbox.ungrab();
2295
2296     delete this;
2297   }
2298 }
2299
2300
2301 void OpenboxWindow::destroyNotifyEvent(XDestroyWindowEvent *de) {
2302   if (de->window == client.window) {
2303     if (flags.moving)
2304       endMove();
2305     XUnmapWindow(display, frame.window);
2306
2307     delete this;
2308   }
2309 }
2310
2311
2312 void OpenboxWindow::propertyNotifyEvent(Atom atom) {
2313   openbox.grab();
2314   if (! validateClient()) return;
2315
2316   switch(atom) {
2317   case XA_WM_CLASS:
2318   case XA_WM_CLIENT_MACHINE:
2319   case XA_WM_COMMAND:
2320     break;
2321
2322   case XA_WM_TRANSIENT_FOR:
2323     // determine if this is a transient window
2324     Window win;
2325     if (XGetTransientForHint(display, client.window, &win)) {
2326       if (win && (win != client.window)) {
2327         if ((client.transient_for = openbox.searchWindow(win))) {
2328           client.transient_for->client.transient = this;
2329           flags.stuck = client.transient_for->flags.stuck;
2330           flags.transient = True;
2331         } else if (win == client.window_group) {
2332           //jr This doesn't look quite right...
2333           if ((client.transient_for = openbox.searchGroup(win, this))) {
2334             client.transient_for->client.transient = this;
2335             flags.stuck = client.transient_for->flags.stuck;
2336             flags.transient = True;
2337           }
2338         }
2339       }
2340
2341       if (win == screen->getRootWindow()) flags.modal = True;
2342     }
2343
2344     // adjust the window decorations based on transience
2345     if (flags.transient)
2346       decorations.maximize = decorations.handle = functions.maximize = False;
2347
2348     reconfigure();
2349
2350     break;
2351
2352   case XA_WM_HINTS:
2353     getWMHints();
2354     break;
2355
2356   case XA_WM_ICON_NAME:
2357     getWMIconName();
2358     if (flags.iconic) screen->iconUpdate();
2359     break;
2360
2361   case XA_WM_NAME:
2362     getWMName();
2363
2364     if (decorations.titlebar)
2365       redrawLabel();
2366
2367     if (! flags.iconic)
2368       screen->getWorkspace(workspace_number)->update();
2369
2370     break;
2371
2372   case XA_WM_NORMAL_HINTS: {
2373     getWMNormalHints();
2374
2375     if ((client.normal_hint_flags & PMinSize) &&
2376         (client.normal_hint_flags & PMaxSize)) {
2377       if (client.max_width <= client.min_width &&
2378           client.max_height <= client.min_height)
2379         decorations.maximize = decorations.handle =
2380             functions.resize = functions.maximize = False;
2381       else
2382         decorations.maximize = decorations.handle =
2383             functions.resize = functions.maximize = True;
2384     }
2385
2386     int x = frame.x, y = frame.y;
2387     unsigned int w = frame.width, h = frame.height;
2388
2389     upsize();
2390
2391     if ((x != frame.x) || (y != frame.y) ||
2392         (w != frame.width) || (h != frame.height))
2393       reconfigure();
2394
2395     break;
2396   }
2397
2398   default:
2399     if (atom == openbox.getWMProtocolsAtom()) {
2400       getWMProtocols();
2401
2402       if (decorations.close && (! frame.close_button)) {
2403         createCloseButton();
2404         if (decorations.titlebar) {
2405           positionButtons();
2406           decorateLabel();
2407         }
2408         if (windowmenu) windowmenu->reconfigure();
2409       }
2410     }
2411
2412     break;
2413   }
2414
2415   openbox.ungrab();
2416 }
2417
2418
2419 void OpenboxWindow::exposeEvent(XExposeEvent *ee) {
2420   if (frame.label == ee->window && decorations.titlebar)
2421     redrawLabel();
2422   else if (frame.close_button == ee->window)
2423     redrawCloseButton(False);
2424   else if (frame.maximize_button == ee->window)
2425     redrawMaximizeButton(flags.maximized);
2426   else if (frame.iconify_button == ee->window)
2427     redrawIconifyButton(False);
2428 }
2429
2430
2431 void OpenboxWindow::configureRequestEvent(XConfigureRequestEvent *cr) {
2432   if (cr->window == client.window) {
2433     openbox.grab();
2434     if (! validateClient()) return;
2435
2436     int cx = frame.x, cy = frame.y;
2437     unsigned int cw = frame.width, ch = frame.height;
2438
2439     if (cr->value_mask & CWBorderWidth)
2440       client.old_bw = cr->border_width;
2441
2442     if (cr->value_mask & CWX)
2443       cx = cr->x - frame.mwm_border_w - frame.border_w;
2444
2445     if (cr->value_mask & CWY)
2446       cy = cr->y - frame.y_border - frame.mwm_border_w -
2447         frame.border_w;
2448
2449     if (cr->value_mask & CWWidth)
2450       cw = cr->width + (frame.mwm_border_w * 2);
2451
2452     if (cr->value_mask & CWHeight)
2453       ch = cr->height + frame.y_border + (frame.mwm_border_w * 2) +
2454         (frame.border_w * decorations.handle) + frame.handle_h;
2455
2456     if (frame.x != cx || frame.y != cy ||
2457         frame.width != cw || frame.height != ch)
2458       configure(cx, cy, cw, ch);
2459
2460     if (cr->value_mask & CWStackMode) {
2461       switch (cr->detail) {
2462       case Above:
2463       case TopIf:
2464       default:
2465         if (flags.iconic) deiconify();
2466         screen->getWorkspace(workspace_number)->raiseWindow(this);
2467         break;
2468
2469       case Below:
2470       case BottomIf:
2471         if (flags.iconic) deiconify();
2472         screen->getWorkspace(workspace_number)->lowerWindow(this);
2473         break;
2474       }
2475     }
2476
2477     openbox.ungrab();
2478   }
2479 }
2480
2481
2482 void OpenboxWindow::buttonPressEvent(XButtonEvent *be) {
2483   openbox.grab();
2484   if (! validateClient())
2485     return;
2486
2487   int stack_change = 1; // < 0 means to lower the window
2488                         // > 0 means to raise the window
2489                         // 0 means to leave it where it is
2490
2491   // alt + left/right click begins interactively moving/resizing the window
2492   // when the mouse is moved
2493   if (be->state == Mod1Mask && (be->button == 1 || be->button == 3)) {
2494     if (be->button == 3) {
2495       if (screen->getWindowZones() == 4 &&
2496           be->y < (signed) frame.height / 2) {
2497         resize_zone = ZoneTop;
2498       } else {
2499         resize_zone = ZoneBottom;
2500       }
2501       if (screen->getWindowZones() >= 2 &&
2502           be->x < (signed) frame.width / 2) {
2503         resize_zone |= ZoneLeft;
2504       } else {
2505         resize_zone |= ZoneRight;
2506       }
2507     }
2508   // control + left click on the titlebar shades the window
2509   } else if (be->state == ControlMask && be->button == 1) {
2510     if (be->window == frame.title ||
2511         be->window == frame.label)
2512       shade();
2513   // left click
2514   } else if (be->state == 0 && be->button == 1) {
2515     if (windowmenu && windowmenu->isVisible())
2516         windowmenu->hide();
2517
2518     if (be->window == frame.maximize_button) {
2519       redrawMaximizeButton(True);
2520     } else if (be->window == frame.iconify_button) {
2521       redrawIconifyButton(True);
2522     } else if (be->window == frame.close_button) {
2523       redrawCloseButton(True);
2524     } else if (be->window == frame.plate) {
2525       XAllowEvents(display, ReplayPointer, be->time);
2526     } else if (be->window == frame.title ||
2527                be->window == frame.label) {
2528       // shade the window when the titlebar is double clicked
2529       if ( (be->time - lastButtonPressTime) <=
2530             openbox.getDoubleClickInterval()) {
2531         lastButtonPressTime = 0;
2532         shade();
2533       } else {
2534         lastButtonPressTime = be->time;
2535       }
2536       // clicking and dragging on the titlebar moves the window, so on a click
2537       // we need to save the coords of the click in case the user drags
2538       frame.grab_x = be->x_root - frame.x - frame.border_w;
2539       frame.grab_y = be->y_root - frame.y - frame.border_w;
2540     } else if (be->window == frame.handle ||
2541                be->window == frame.left_grip ||
2542                be->window == frame.right_grip ||
2543                be->window == frame.window) {
2544       // clicking and dragging on the window's frame moves the window, so on a
2545       // click we need to save the coords of the click in case the user drags
2546       frame.grab_x = be->x_root - frame.x - frame.border_w;
2547       frame.grab_y = be->y_root - frame.y - frame.border_w;
2548       if (be->window == frame.left_grip)
2549         resize_zone = ZoneBottom | ZoneLeft;
2550       else if (be->window == frame.right_grip)
2551         resize_zone = ZoneBottom | ZoneRight;
2552     }
2553   // middle click
2554   } else if (be->state == 0 && be->button == 2) {
2555     if (be->window == frame.maximize_button) {
2556       redrawMaximizeButton(True);
2557     // a middle click anywhere on the window's frame except for on the buttons
2558     // will lower the window
2559     } else if (! (be->window == frame.iconify_button ||
2560                   be->window == frame.close_button) ) {
2561       stack_change = -1;
2562     }
2563   // right click
2564   } else if (be->state == 0 && be->button == 3) {
2565     if (be->window == frame.maximize_button) {
2566       redrawMaximizeButton(True);
2567     // a right click on the window's frame will show or hide the window's
2568     // windowmenu
2569     } else if (be->window == frame.title ||
2570                be->window == frame.label ||
2571                be->window == frame.handle ||
2572                be->window == frame.window) {
2573       int mx, my;
2574       if (windowmenu) {
2575         if (windowmenu->isVisible()) {
2576           windowmenu->hide();
2577         } else {
2578           // get the coords for the menu
2579           mx = be->x_root - windowmenu->getWidth() / 2;
2580           if (be->window == frame.title || be->window == frame.label) {
2581             my = frame.y + frame.title_h;
2582           } else if (be->window == frame.handle) {
2583             my = frame.y + frame.y_handle - windowmenu->getHeight();
2584           } else { // (be->window == frame.window)
2585             if (be->y <= (signed) frame.bevel_w) {
2586               my = frame.y + frame.y_border;
2587             } else {
2588               my = be->y_root - (windowmenu->getHeight() / 2);
2589             }
2590           }
2591
2592           if (mx > (signed) (frame.x + frame.width -
2593               windowmenu->getWidth())) {
2594             mx = frame.x + frame.width - windowmenu->getWidth();
2595           } else if (mx < frame.x) {
2596             mx = frame.x;
2597           }
2598
2599           if (my > (signed) (frame.y + frame.y_handle -
2600                 windowmenu->getHeight())) {
2601             my = frame.y + frame.y_handle - windowmenu->getHeight();
2602           } else if (my < (signed) (frame.y +
2603               ((decorations.titlebar) ? frame.title_h : frame.y_border))) {
2604             my = frame.y +
2605               ((decorations.titlebar) ? frame.title_h : frame.y_border);
2606           }
2607
2608           windowmenu->move(mx, my);
2609           windowmenu->show();
2610           XRaiseWindow(display, windowmenu->getWindowID());
2611           XRaiseWindow(display, windowmenu->getSendToMenu()->getWindowID());
2612           stack_change = 0;  // dont raise the window overtop of the menu
2613         }
2614       }
2615     }
2616   // mouse wheel up
2617   } else if (be->state == 0 && be->button == 4) {
2618     if ((be->window == frame.label ||
2619         be->window == frame.title) &&
2620         !flags.shaded)
2621       shade();
2622   // mouse wheel down
2623   } else if (be->state == 0 && be->button == 5) {
2624     if ((be->window == frame.label ||
2625         be->window == frame.title) &&
2626         flags.shaded)
2627       shade();
2628   }
2629
2630   if (! (flags.focused || screen->sloppyFocus()) ) {
2631     setInputFocus();  // any click focus' the window in 'click to focus'
2632   }
2633   if (stack_change < 0) {
2634     screen->getWorkspace(workspace_number)->lowerWindow(this);
2635   } else if (stack_change > 0) {
2636     screen->getWorkspace(workspace_number)->raiseWindow(this);
2637   }
2638
2639   openbox.ungrab();
2640 }
2641
2642
2643 void OpenboxWindow::buttonReleaseEvent(XButtonEvent *re) {
2644   openbox.grab();
2645   if (! validateClient())
2646     return;
2647
2648   // alt + middle button released
2649   if (re->state == (Mod1Mask & Button2Mask) && re->button == 2) {
2650     if (re->window == frame.window) {
2651       XUngrabPointer(display, CurrentTime); // why? i dont know
2652     }
2653   // left button released
2654   } else if (re->button == 1) {
2655     if (re->window == frame.maximize_button) {
2656       if (re->state == Button1Mask && // only the left button was depressed
2657           (re->x >= 0) && ((unsigned) re->x <= frame.button_w) &&
2658           (re->y >= 0) && ((unsigned) re->y <= frame.button_h)) {
2659         maximize(re->button);
2660       } else {
2661         redrawMaximizeButton(False);
2662       }
2663     } else if (re->window == frame.iconify_button) {
2664       if (re->state == Button1Mask && // only the left button was depressed
2665           (re->x >= 0) && ((unsigned) re->x <= frame.button_w) &&
2666           (re->y >= 0) && ((unsigned) re->y <= frame.button_h)) {
2667         iconify();
2668       } else {
2669         redrawIconifyButton(False);
2670       }
2671     } else if (re->window == frame.close_button) {
2672       if (re->state == Button1Mask && // only the left button was depressed
2673           (re->x >= 0) && ((unsigned) re->x <= frame.button_w) &&
2674           (re->y >= 0) && ((unsigned) re->y <= frame.button_h)) {
2675           close();
2676       }
2677       //we should always redraw the close button. some applications
2678       //eg. acroread don't honour the close.
2679       redrawCloseButton(False);
2680     }
2681   // middle button released
2682   } else if (re->button == 2) {
2683     if (re->window == frame.maximize_button) {
2684       if (re->state == Button2Mask && // only the middle button was depressed
2685           (re->x >= 0) && ((unsigned) re->x <= frame.button_w) &&
2686           (re->y >= 0) && ((unsigned) re->y <= frame.button_h)) {
2687         maximize(re->button);
2688       } else {
2689         redrawMaximizeButton(False);
2690       }
2691     }
2692   // right button released
2693   } else if (re->button == 3) {
2694     if (re->window == frame.maximize_button) {
2695       if (re->state == Button3Mask && // only the right button was depressed
2696           (re->x >= 0) && ((unsigned) re->x <= frame.button_w) &&
2697           (re->y >= 0) && ((unsigned) re->y <= frame.button_h)) {
2698         maximize(re->button);
2699       } else {
2700         redrawMaximizeButton(False);
2701       }
2702     }
2703   }
2704
2705   // when the window is being interactively moved, a button release stops the
2706   // move where it is
2707   if (flags.moving) {
2708     endMove();
2709   // when the window is being interactively resized, a button release stops the
2710   // resizing
2711   } else if (flags.resizing) {
2712     flags.resizing = False;
2713     XDrawRectangle(display, screen->getRootWindow(), screen->getOpGC(),
2714                    frame.resize_x, frame.resize_y,
2715                    frame.resize_w - 1, frame.resize_h - 1);
2716     screen->hideGeometry();
2717     if (resize_zone & ZoneLeft) {
2718       left_fixsize();
2719     } else {  // when resizing with "Alt+Button3", the resize is the same as if
2720               // done with the right grip (the right side of the window is what
2721               // moves)
2722       right_fixsize();
2723     }
2724     // unset maximized state when resized after fully maximized
2725     if (flags.maximized == 1) {
2726         maximize(0);
2727     }
2728     configure(frame.resize_x, frame.resize_y,
2729               frame.resize_w - (frame.border_w * 2),
2730               frame.resize_h - (frame.border_w * 2));
2731     openbox.ungrab();
2732     XUngrabPointer(display, CurrentTime);
2733     resize_zone = 0;
2734   }
2735
2736   openbox.ungrab();
2737 }
2738
2739
2740 void OpenboxWindow::startMove(int x, int y) {
2741   ASSERT(!flags.moving);
2742
2743   // make sure only one window is moving at a time
2744   OpenboxWindow *w = openbox.getMaskedWindow();
2745   if (w != (OpenboxWindow *) 0 && w->flags.moving)
2746     w->endMove();
2747
2748   XGrabPointer(display, frame.window, False, PointerMotionMask |
2749                ButtonReleaseMask, GrabModeAsync, GrabModeAsync,
2750                None, openbox.getMoveCursor(), CurrentTime);
2751
2752   if (windowmenu && windowmenu->isVisible())
2753     windowmenu->hide();
2754
2755   flags.moving = True;
2756
2757   openbox.maskWindowEvents(client.window, this);
2758
2759   if (! screen->opaqueMove()) {
2760     openbox.grab();
2761
2762     frame.move_x = frame.x;
2763     frame.move_y = frame.y;
2764     frame.resize_w = frame.width + (frame.border_w * 2);
2765     frame.resize_h = ((flags.shaded) ? frame.title_h : frame.height) +
2766       (frame.border_w * 2);
2767
2768     screen->showPosition(frame.x, frame.y);
2769
2770     XDrawRectangle(display, screen->getRootWindow(), screen->getOpGC(),
2771                    frame.move_x, frame.move_y,
2772                    frame.resize_w - 1, frame.resize_h - 1);
2773   }
2774   frame.grab_x = x - frame.x - frame.border_w;
2775   frame.grab_y = y - frame.y - frame.border_w;
2776 }
2777
2778
2779 void OpenboxWindow::doMove(int x, int y) {
2780   ASSERT(flags.moving);
2781
2782   int dx = x - frame.grab_x, dy = y - frame.grab_y;
2783
2784   dx -= frame.border_w;
2785   dy -= frame.border_w;
2786
2787   int snap_distance = screen->edgeSnapThreshold();
2788   // width/height of the snapping window
2789   unsigned int snap_w = frame.width + (frame.border_w * 2);
2790   unsigned int snap_h = area().h() + (frame.border_w * 2);
2791   if (snap_distance) {
2792     int drx = screen->size().w() - (dx + snap_w);
2793
2794     if (dx < drx && (dx > 0 && dx < snap_distance) ||
2795         (dx < 0 && dx > -snap_distance) )
2796       dx = 0;
2797     else if ( (drx > 0 && drx < snap_distance) ||
2798              (drx < 0 && drx > -snap_distance) )
2799       dx = screen->size().w() - snap_w;
2800
2801     int dtty, dbby, dty, dby;
2802     switch (screen->getToolbar()->placement()) {
2803     case Toolbar::TopLeft:
2804     case Toolbar::TopCenter:
2805     case Toolbar::TopRight:
2806       dtty = screen->getToolbar()->getExposedHeight() +
2807         frame.border_w;
2808       dbby = screen->size().h();
2809       break;
2810
2811     default:
2812       dtty = 0;
2813       dbby = screen->getToolbar()->area().y();
2814       break;
2815     }
2816
2817     dty = dy - dtty;
2818     dby = dbby - (dy + snap_h);
2819
2820     if ( (dy > 0 && dty < snap_distance) ||
2821         (dy < 0 && dty > -snap_distance) )
2822       dy = dtty;
2823     else if ( (dby > 0 && dby < snap_distance) ||
2824              (dby < 0 && dby > -snap_distance) )
2825       dy = dbby - snap_h;
2826   }
2827
2828   if (screen->opaqueMove()) {
2829     configure(dx, dy, frame.width, frame.height);
2830   } else {
2831     XDrawRectangle(display, screen->getRootWindow(), screen->getOpGC(),
2832                    frame.move_x, frame.move_y, frame.resize_w - 1,
2833                    frame.resize_h - 1);
2834
2835     frame.move_x = dx;
2836     frame.move_y = dy;
2837
2838     XDrawRectangle(display, screen->getRootWindow(), screen->getOpGC(),
2839                    frame.move_x, frame.move_y, frame.resize_w - 1,
2840                    frame.resize_h - 1);
2841   }
2842
2843   screen->showPosition(dx, dy);
2844 }
2845
2846
2847 void OpenboxWindow::endMove() {
2848   ASSERT(flags.moving);
2849
2850   flags.moving = False;
2851
2852   openbox.maskWindowEvents(0, (OpenboxWindow *) 0);
2853   if (!screen->opaqueMove()) {
2854     XDrawRectangle(display, screen->getRootWindow(), screen->getOpGC(),
2855                    frame.move_x, frame.move_y, frame.resize_w - 1,
2856                    frame.resize_h - 1);
2857
2858     configure(frame.move_x, frame.move_y, frame.width, frame.height);
2859     openbox.ungrab();
2860   } else {
2861     configure(frame.x, frame.y, frame.width, frame.height);
2862   }
2863   screen->hideGeometry();
2864   XUngrabPointer(display, CurrentTime);
2865   // if there are any left over motions from the move, drop them now cuz they
2866   // cause problems
2867   XEvent e;
2868   while (XCheckTypedWindowEvent(display, frame.window, MotionNotify, &e));
2869 }
2870
2871
2872 void OpenboxWindow::motionNotifyEvent(XMotionEvent *me) {
2873   if (flags.moving)
2874       doMove(me->x_root, me->y_root);
2875   else if (!flags.resizing && (me->state & Button1Mask) && functions.move &&
2876       (frame.title == me->window || frame.label == me->window ||
2877        frame.handle == me->window || frame.window == me->window))
2878     startMove(me->x_root, me->y_root);
2879   else if (functions.resize &&
2880              (((me->state & Button1Mask) && (me->window == frame.right_grip ||
2881                                              me->window == frame.left_grip)) ||
2882               (me->state == (Mod1Mask | Button3Mask) &&
2883                                              me->window == frame.window))) {
2884     Bool left = resize_zone & ZoneLeft;
2885
2886     if (! flags.resizing) {
2887       Cursor cursor;
2888       if (resize_zone & ZoneTop)
2889         cursor = (resize_zone & ZoneLeft) ?
2890           openbox.getUpperLeftAngleCursor() :
2891           openbox.getUpperRightAngleCursor();
2892       else
2893         cursor = (resize_zone & ZoneLeft) ?
2894           openbox.getLowerLeftAngleCursor() :
2895           openbox.getLowerRightAngleCursor();
2896       XGrabPointer(display, me->window, False, ButtonMotionMask |
2897                    ButtonReleaseMask, GrabModeAsync, GrabModeAsync, None,
2898                    cursor, CurrentTime);
2899
2900       flags.resizing = True;
2901
2902       openbox.grab();
2903
2904       int gx, gy;
2905       if (resize_zone & ZoneRight)
2906         frame.grab_x = me->x - screen->getBorderWidth();
2907       else
2908         frame.grab_x = me->x + screen->getBorderWidth();
2909       if (resize_zone & ZoneTop)
2910         frame.grab_y = me->y + screen->getBorderWidth() * 2;
2911       else
2912         frame.grab_y = me->y - screen->getBorderWidth() * 2;
2913       frame.resize_x = frame.x;
2914       frame.resize_y = frame.y;
2915       frame.resize_w = frame.width + (frame.border_w * 2);
2916       frame.resize_h = frame.height + (frame.border_w * 2);
2917
2918       if (left)
2919         left_fixsize(&gx, &gy);
2920       else
2921         right_fixsize(&gx, &gy);
2922
2923       screen->showGeometry(gx, gy);
2924
2925       XDrawRectangle(display, screen->getRootWindow(), screen->getOpGC(),
2926                      frame.resize_x, frame.resize_y,
2927                      frame.resize_w - 1, frame.resize_h - 1);
2928     } else {
2929       XDrawRectangle(display, screen->getRootWindow(), screen->getOpGC(),
2930                      frame.resize_x, frame.resize_y,
2931                      frame.resize_w - 1, frame.resize_h - 1);
2932
2933       int gx, gy;
2934
2935       if (resize_zone & ZoneTop)
2936         frame.resize_h = frame.height - (me->y - frame.grab_y);
2937       else
2938         frame.resize_h = frame.height + (me->y - frame.grab_y);
2939       if (frame.resize_h < 1) frame.resize_h = 1;
2940
2941       if (left) {
2942         frame.resize_x = me->x_root - frame.grab_x;
2943         if (frame.resize_x > (signed) (frame.x + frame.width))
2944           frame.resize_x = frame.resize_x + frame.width - 1;
2945
2946         left_fixsize(&gx, &gy);
2947       } else {
2948         frame.resize_w = frame.width + (me->x - frame.grab_x);
2949         if (frame.resize_w < 1) frame.resize_w = 1;
2950
2951         right_fixsize(&gx, &gy);
2952       }
2953
2954       XDrawRectangle(display, screen->getRootWindow(), screen->getOpGC(),
2955                      frame.resize_x, frame.resize_y,
2956                      frame.resize_w - 1, frame.resize_h - 1);
2957
2958       screen->showGeometry(gx, gy);
2959     }
2960   }
2961 }
2962
2963
2964 #ifdef    SHAPE
2965 void OpenboxWindow::shapeEvent(XShapeEvent *) {
2966   if (openbox.hasShapeExtensions()) {
2967     if (flags.shaped) {
2968       openbox.grab();
2969       if (! validateClient()) return;
2970       XShapeCombineShape(display, frame.window, ShapeBounding,
2971                          frame.mwm_border_w, frame.y_border +
2972                          frame.mwm_border_w, client.window,
2973                          ShapeBounding, ShapeSet);
2974
2975       int num = 1;
2976       XRectangle xrect[2];
2977       xrect[0].x = xrect[0].y = 0;
2978       xrect[0].width = frame.width;
2979       xrect[0].height = frame.y_border;
2980
2981       if (decorations.handle) {
2982         xrect[1].x = 0;
2983         xrect[1].y = frame.y_handle;
2984         xrect[1].width = frame.width;
2985         xrect[1].height = frame.handle_h + frame.border_w;
2986         num++;
2987       }
2988
2989       XShapeCombineRectangles(display, frame.window, ShapeBounding, 0, 0,
2990                               xrect, num, ShapeUnion, Unsorted);
2991       openbox.ungrab();
2992     }
2993   }
2994 }
2995 #endif // SHAPE
2996
2997
2998 bool OpenboxWindow::validateClient(void) {
2999   XSync(display, False);
3000
3001   XEvent e;
3002   if (XCheckTypedWindowEvent(display, client.window, DestroyNotify, &e) ||
3003       XCheckTypedWindowEvent(display, client.window, UnmapNotify, &e)) {
3004     XPutBackEvent(display, &e);
3005     openbox.ungrab();
3006
3007     return false;
3008   }
3009
3010   return true;
3011 }
3012
3013
3014 void OpenboxWindow::restore(void) {
3015   XChangeSaveSet(display, client.window, SetModeDelete);
3016   XSelectInput(display, client.window, NoEventMask);
3017
3018   restoreGravity();
3019
3020   XUnmapWindow(display, frame.window);
3021   XUnmapWindow(display, client.window);
3022
3023   XSetWindowBorderWidth(display, client.window, client.old_bw);
3024   XReparentWindow(display, client.window, screen->getRootWindow(),
3025                   client.x, client.y);
3026   XMapWindow(display, client.window);
3027
3028   XFlush(display);
3029
3030   delete this;
3031 }
3032
3033
3034 void OpenboxWindow::timeout(void) {
3035   screen->getWorkspace(workspace_number)->raiseWindow(this);
3036 }
3037
3038
3039 void OpenboxWindow::changeOpenboxHints(OpenboxHints *net) {
3040   if ((net->flags & AttribShaded) &&
3041       ((openbox_attrib.attrib & AttribShaded) !=
3042        (net->attrib & AttribShaded)))
3043     shade();
3044
3045   if (flags.visible && // watch out for requests when we can not be seen
3046       (net->flags & (AttribMaxVert | AttribMaxHoriz)) &&
3047       ((openbox_attrib.attrib & (AttribMaxVert | AttribMaxHoriz)) !=
3048        (net->attrib & (AttribMaxVert | AttribMaxHoriz)))) {
3049     if (flags.maximized) {
3050       maximize(0);
3051     } else {
3052       int button = 0;
3053
3054       if ((net->flags & AttribMaxHoriz) && (net->flags & AttribMaxVert))
3055         button = ((net->attrib & (AttribMaxHoriz | AttribMaxVert)) ?  1 : 0);
3056       else if (net->flags & AttribMaxVert)
3057         button = ((net->attrib & AttribMaxVert) ? 2 : 0);
3058       else if (net->flags & AttribMaxHoriz)
3059         button = ((net->attrib & AttribMaxHoriz) ? 3 : 0);
3060
3061       maximize(button);
3062     }
3063   }
3064
3065   if ((net->flags & AttribOmnipresent) &&
3066       ((openbox_attrib.attrib & AttribOmnipresent) !=
3067        (net->attrib & AttribOmnipresent)))
3068     stick();
3069
3070   if ((net->flags & AttribWorkspace) &&
3071       (workspace_number != (signed) net->workspace)) {
3072     screen->reassociateWindow(this, net->workspace, True);
3073
3074     if (screen->getCurrentWorkspaceID() != (signed) net->workspace) withdraw();
3075     else deiconify();
3076   }
3077
3078   if (net->flags & AttribDecoration) {
3079     switch (net->decoration) {
3080     case DecorNone:
3081       decorations.titlebar = decorations.border = decorations.handle =
3082        decorations.iconify = decorations.maximize = decorations.menu = False;
3083
3084       break;
3085
3086     default:
3087     case DecorNormal:
3088       decorations.titlebar = decorations.iconify = decorations.menu =
3089         decorations.border = True;
3090       decorations.handle = (functions.resize && !flags.transient);
3091       decorations.maximize = functions.maximize;
3092
3093       break;
3094
3095     case DecorTiny:
3096       decorations.titlebar = decorations.iconify = decorations.menu = True;
3097       decorations.border = decorations.border = decorations.handle = False;
3098       decorations.maximize = functions.maximize;
3099
3100       break;
3101
3102     case DecorTool:
3103       decorations.titlebar = decorations.menu = True;
3104       decorations.iconify = decorations.border = False;
3105       decorations.handle = (functions.resize && !flags.transient);
3106       decorations.maximize = functions.maximize;
3107
3108       break;
3109     }
3110     if (frame.window) {
3111       XMapSubwindows(display, frame.window);
3112       XMapWindow(display, frame.window);
3113     }
3114
3115     reconfigure();
3116     setState(current_state);
3117   }
3118 }
3119
3120
3121 /*
3122  * Set the sizes of all components of the window frame
3123  * (the window decorations).
3124  * These values are based upon the current style settings and the client
3125  * window's dimentions.
3126  */
3127 void OpenboxWindow::upsize(void) {
3128   frame.bevel_w = screen->getBevelWidth();
3129
3130   if (decorations.border) {
3131     frame.border_w = screen->getBorderWidth();
3132     if (!flags.transient)
3133       frame.mwm_border_w = screen->getFrameWidth();
3134     else
3135       frame.mwm_border_w = 0;
3136   } else {
3137     frame.mwm_border_w = frame.border_w = 0;
3138   }
3139
3140   if (decorations.titlebar) {
3141     // the height of the titlebar is based upon the height of the font being
3142     // used to display the window's title
3143     WindowStyle *style = screen->getWindowStyle();
3144     if (i18n->multibyte())
3145       frame.title_h = (style->fontset_extents->max_ink_extent.height +
3146                        (frame.bevel_w * 2) + 2);
3147     else
3148       frame.title_h = (style->font->ascent + style->font->descent +
3149                        (frame.bevel_w * 2) + 2);
3150
3151     frame.label_h = frame.title_h - (frame.bevel_w * 2);
3152     frame.button_w = frame.button_h = (frame.label_h - 2);
3153     frame.y_border = frame.title_h + frame.border_w;
3154   } else {
3155     frame.title_h = 0;
3156     frame.label_h = 0;
3157     frame.button_w = frame.button_h = 0;
3158     frame.y_border = 0;
3159   }
3160
3161   frame.border_h = client.height + frame.mwm_border_w * 2;
3162
3163   if (decorations.handle) {
3164     frame.y_handle = frame.y_border + frame.border_h + frame.border_w;
3165     frame.grip_w = frame.button_w * 2;
3166     frame.grip_h = frame.handle_h = screen->getHandleWidth();
3167   } else {
3168     frame.y_handle = frame.y_border + frame.border_h;
3169     frame.handle_h = 0;
3170     frame.grip_w = frame.grip_h = 0;
3171   }
3172
3173   frame.width = client.width + (frame.mwm_border_w * 2);
3174   frame.height = frame.y_handle + frame.handle_h;
3175 }
3176
3177
3178 /*
3179  * Set the size and position of the client window.
3180  * These values are based upon the current style settings and the frame
3181  * window's dimensions.
3182  */
3183 void OpenboxWindow::downsize(void) {
3184   frame.y_handle = frame.height - frame.handle_h;
3185   frame.border_h = frame.y_handle - frame.y_border -
3186     (decorations.handle ? frame.border_w : 0);
3187
3188   client.x = frame.x + frame.mwm_border_w + frame.border_w;
3189   client.y = frame.y + frame.y_border + frame.mwm_border_w + frame.border_w;
3190
3191   client.width = frame.width - (frame.mwm_border_w * 2);
3192   client.height = frame.height - frame.y_border - (frame.mwm_border_w * 2)
3193     - frame.handle_h - (decorations.handle ? frame.border_w : 0);
3194
3195   frame.y_handle = frame.border_h + frame.y_border + frame.border_w;
3196 }
3197
3198
3199 void OpenboxWindow::right_fixsize(int *gx, int *gy) {
3200   // calculate the size of the client window and conform it to the
3201   // size specified by the size hints of the client window...
3202   int dx = frame.resize_w - client.base_width - (frame.mwm_border_w * 2) -
3203     (frame.border_w * 2) + (client.width_inc / 2);
3204   int dy = frame.resize_h - frame.y_border - client.base_height -
3205     frame.handle_h - (frame.border_w * 3) - (frame.mwm_border_w * 2)
3206     + (client.height_inc / 2);
3207
3208   if (dx < (signed) client.min_width) dx = client.min_width;
3209   if (dy < (signed) client.min_height) dy = client.min_height;
3210   if ((unsigned) dx > client.max_width) dx = client.max_width;
3211   if ((unsigned) dy > client.max_height) dy = client.max_height;
3212
3213   dx /= client.width_inc;
3214   dy /= client.height_inc;
3215
3216   if (gx) *gx = dx;
3217   if (gy) *gy = dy;
3218
3219   dx = (dx * client.width_inc) + client.base_width;
3220   dy = (dy * client.height_inc) + client.base_height;
3221
3222   frame.resize_w = dx + (frame.mwm_border_w * 2) + (frame.border_w * 2);
3223   frame.resize_h = dy + frame.y_border + frame.handle_h +
3224                    (frame.mwm_border_w * 2) +  (frame.border_w * 3);
3225   if (resize_zone & ZoneTop)
3226     frame.resize_y = frame.y + frame.height - frame.resize_h +
3227       screen->getBorderWidth() * 2;
3228 }
3229
3230
3231 void OpenboxWindow::left_fixsize(int *gx, int *gy) {
3232   // calculate the size of the client window and conform it to the
3233   // size specified by the size hints of the client window...
3234   int dx = frame.x + frame.width - frame.resize_x - client.base_width -
3235     (frame.mwm_border_w * 2) + (client.width_inc / 2);
3236   int dy = frame.resize_h - frame.y_border - client.base_height -
3237     frame.handle_h - (frame.border_w * 3) - (frame.mwm_border_w * 2)
3238     + (client.height_inc / 2);
3239
3240   if (dx < (signed) client.min_width) dx = client.min_width;
3241   if (dy < (signed) client.min_height) dy = client.min_height;
3242   if ((unsigned) dx > client.max_width) dx = client.max_width;
3243   if ((unsigned) dy > client.max_height) dy = client.max_height;
3244
3245   dx /= client.width_inc;
3246   dy /= client.height_inc;
3247
3248   if (gx) *gx = dx;
3249   if (gy) *gy = dy;
3250
3251   dx = (dx * client.width_inc) + client.base_width;
3252   dy = (dy * client.height_inc) + client.base_height;
3253
3254   frame.resize_w = dx + (frame.mwm_border_w * 2) + (frame.border_w * 2);
3255   frame.resize_x = frame.x + frame.width - frame.resize_w +
3256                    (frame.border_w * 2);
3257   frame.resize_h = dy + frame.y_border + frame.handle_h +
3258                    (frame.mwm_border_w * 2) + (frame.border_w * 3);
3259   if (resize_zone & ZoneTop)
3260     frame.resize_y = frame.y + frame.height - frame.resize_h +
3261       screen->getBorderWidth() * 2;
3262
3263 }