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