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 (flags.iconic && screen->focusNew()) setInputFocus();
1469
1470   flags.visible = True;
1471   flags.iconic = False;
1472
1473   if (reassoc && client.transient) client.transient->deiconify(True, False);
1474
1475   if (raise)
1476     screen->getWorkspace(workspace_number)->raiseWindow(this);
1477 }
1478
1479
1480 void OpenboxWindow::close(void) {
1481   XEvent ce;
1482   ce.xclient.type = ClientMessage;
1483   ce.xclient.message_type = openbox.getWMProtocolsAtom();
1484   ce.xclient.display = display;
1485   ce.xclient.window = client.window;
1486   ce.xclient.format = 32;
1487   ce.xclient.data.l[0] = openbox.getWMDeleteAtom();
1488   ce.xclient.data.l[1] = CurrentTime;
1489   ce.xclient.data.l[2] = 0l;
1490   ce.xclient.data.l[3] = 0l;
1491   ce.xclient.data.l[4] = 0l;
1492   XSendEvent(display, client.window, False, NoEventMask, &ce);
1493 }
1494
1495
1496 void OpenboxWindow::withdraw(void) {
1497   if (flags.moving)
1498     endMove();
1499
1500   flags.visible = False;
1501   flags.iconic = False;
1502
1503   XUnmapWindow(display, frame.window);
1504
1505   XSelectInput(display, client.window, NoEventMask);
1506   XUnmapWindow(display, client.window);
1507   XSelectInput(display, client.window,
1508                PropertyChangeMask | StructureNotifyMask | FocusChangeMask);
1509
1510   if (windowmenu) windowmenu->hide();
1511 }
1512
1513
1514 void OpenboxWindow::maximize(unsigned int button) {
1515   // handle case where menu is open then the max button is used instead
1516   if (windowmenu && windowmenu->isVisible()) windowmenu->hide();
1517
1518   if (flags.maximized) {
1519     flags.maximized = 0;
1520
1521     openbox_attrib.flags &= ! (AttribMaxHoriz | AttribMaxVert);
1522     openbox_attrib.attrib &= ! (AttribMaxHoriz | AttribMaxVert);
1523
1524     // when a resize is begun, maximize(0) is called to clear any maximization
1525     // flags currently set.  Otherwise it still thinks it is maximized.
1526     // so we do not need to call configure() because resizing will handle it
1527     if (!flags.resizing)
1528       configure(openbox_attrib.premax_x, openbox_attrib.premax_y,
1529                 openbox_attrib.premax_w, openbox_attrib.premax_h);
1530
1531     openbox_attrib.premax_x = openbox_attrib.premax_y = 0;
1532     openbox_attrib.premax_w = openbox_attrib.premax_h = 0;
1533
1534     redrawAllButtons();
1535     setState(current_state);
1536     return;
1537   }
1538
1539   openbox_attrib.premax_x = frame.x;
1540   openbox_attrib.premax_y = frame.y;
1541   openbox_attrib.premax_w = frame.width;
1542   openbox_attrib.premax_h = frame.height;
1543
1544   Rect space = screen->availableArea();
1545   unsigned int dw = space.w(),
1546                dh = space.h();
1547   dw -= frame.border_w * 2;
1548   dw -= frame.mwm_border_w * 2;
1549   dw -= client.base_width;
1550
1551   dh -= frame.border_w * 2;
1552   dh -= frame.mwm_border_w * 2;
1553   dh -= ((frame.handle_h + frame.border_w) * decorations.handle);
1554   dh -= client.base_height;
1555   dh -= frame.y_border;
1556
1557   if (dw < client.min_width) dw = client.min_width;
1558   if (dh < client.min_height) dh = client.min_height;
1559   if (dw > client.max_width) dw = client.max_width;
1560   if (dh > client.max_height) dh = client.max_height;
1561
1562   dw -= (dw % client.width_inc);
1563   dw += client.base_width;
1564   dw += frame.mwm_border_w * 2;
1565
1566   dh -= (dh % client.height_inc);
1567   dh += client.base_height;
1568   dh += frame.y_border;
1569   dh += ((frame.handle_h + frame.border_w) * decorations.handle);
1570   dh += frame.mwm_border_w * 2;
1571
1572   int dx = space.x() + ((space.w() - dw) / 2) - frame.border_w,
1573       dy = space.y() + ((space.h() - dh) / 2) - frame.border_w;
1574
1575   switch(button) {
1576   case 1:
1577     openbox_attrib.flags |= AttribMaxHoriz | AttribMaxVert;
1578     openbox_attrib.attrib |= AttribMaxHoriz | AttribMaxVert;
1579     break;
1580
1581   case 2:
1582     openbox_attrib.flags |= AttribMaxVert;
1583     openbox_attrib.attrib |= AttribMaxVert;
1584
1585     dw = frame.width;
1586     dx = frame.x;
1587     break;
1588
1589   case 3:
1590     openbox_attrib.flags |= AttribMaxHoriz;
1591     openbox_attrib.attrib |= AttribMaxHoriz;
1592
1593     dh = frame.height;
1594     dy = frame.y;
1595     break;
1596   }
1597
1598   if (flags.shaded) {
1599     openbox_attrib.flags ^= AttribShaded;
1600     openbox_attrib.attrib ^= AttribShaded;
1601     flags.shaded = False;
1602   }
1603
1604   flags.maximized = button;
1605
1606   configure(dx, dy, dw, dh);
1607   screen->getWorkspace(workspace_number)->raiseWindow(this);
1608   redrawAllButtons();
1609   setState(current_state);
1610 }
1611
1612
1613 void OpenboxWindow::setWorkspace(int n) {
1614   workspace_number = n;
1615
1616   openbox_attrib.flags |= AttribWorkspace;
1617   openbox_attrib.workspace = workspace_number;
1618 }
1619
1620
1621 void OpenboxWindow::shade(void) {
1622   if (!decorations.titlebar)
1623     return;
1624
1625   if (flags.shaded) {
1626     XResizeWindow(display, frame.window, frame.width, frame.height);
1627     flags.shaded = False;
1628     openbox_attrib.flags ^= AttribShaded;
1629     openbox_attrib.attrib ^= AttribShaded;
1630
1631     setState(NormalState);
1632   } else {
1633     XResizeWindow(display, frame.window, frame.width, frame.title_h);
1634     flags.shaded = True;
1635     openbox_attrib.flags |= AttribShaded;
1636     openbox_attrib.attrib |= AttribShaded;
1637
1638     setState(IconicState);
1639   }
1640 }
1641
1642
1643 void OpenboxWindow::stick(void) {
1644   if (flags.stuck) {
1645     openbox_attrib.flags ^= AttribOmnipresent;
1646     openbox_attrib.attrib ^= AttribOmnipresent;
1647
1648     flags.stuck = False;
1649
1650     if (! flags.iconic)
1651       screen->reassociateWindow(this, -1, True);
1652
1653     setState(current_state);
1654   } else {
1655     flags.stuck = True;
1656
1657     openbox_attrib.flags |= AttribOmnipresent;
1658     openbox_attrib.attrib |= AttribOmnipresent;
1659
1660     setState(current_state);
1661   }
1662 }
1663
1664
1665 void OpenboxWindow::setFocusFlag(Bool focus) {
1666   flags.focused = focus;
1667
1668   if (decorations.titlebar) {
1669     if (flags.focused) {
1670       if (frame.ftitle)
1671         XSetWindowBackgroundPixmap(display, frame.title, frame.ftitle);
1672       else
1673         XSetWindowBackground(display, frame.title, frame.ftitle_pixel);
1674     } else {
1675       if (frame.utitle)
1676         XSetWindowBackgroundPixmap(display, frame.title, frame.utitle);
1677       else
1678         XSetWindowBackground(display, frame.title, frame.utitle_pixel);
1679     }
1680     XClearWindow(display, frame.title);
1681
1682     redrawLabel();
1683     redrawAllButtons();
1684   }
1685
1686   if (decorations.handle) {
1687     if (flags.focused) {
1688       if (frame.fhandle)
1689         XSetWindowBackgroundPixmap(display, frame.handle, frame.fhandle);
1690       else
1691         XSetWindowBackground(display, frame.handle, frame.fhandle_pixel);
1692
1693       if (frame.fgrip) {
1694         XSetWindowBackgroundPixmap(display, frame.right_grip, frame.fgrip);
1695         XSetWindowBackgroundPixmap(display, frame.left_grip, frame.fgrip);
1696       } else {
1697         XSetWindowBackground(display, frame.right_grip, frame.fgrip_pixel);
1698         XSetWindowBackground(display, frame.left_grip, frame.fgrip_pixel);
1699       }
1700     } else {
1701       if (frame.uhandle)
1702         XSetWindowBackgroundPixmap(display, frame.handle, frame.uhandle);
1703       else
1704         XSetWindowBackground(display, frame.handle, frame.uhandle_pixel);
1705
1706       if (frame.ugrip) {
1707         XSetWindowBackgroundPixmap(display, frame.right_grip, frame.ugrip);
1708         XSetWindowBackgroundPixmap(display, frame.left_grip, frame.ugrip);
1709       } else {
1710         XSetWindowBackground(display, frame.right_grip, frame.ugrip_pixel);
1711         XSetWindowBackground(display, frame.left_grip, frame.ugrip_pixel);
1712       }
1713     }
1714     XClearWindow(display, frame.handle);
1715     XClearWindow(display, frame.right_grip);
1716     XClearWindow(display, frame.left_grip);
1717   }
1718
1719   if (decorations.border) {
1720     if (flags.focused)
1721       XSetWindowBorder(display, frame.plate, frame.fborder_pixel);
1722     else
1723       XSetWindowBorder(display, frame.plate, frame.uborder_pixel);
1724   }
1725
1726   if (screen->sloppyFocus() && screen->autoRaise() && timer->isTiming())
1727     timer->stop();
1728 }
1729
1730
1731 void OpenboxWindow::installColormap(Bool install) {
1732   openbox.grab();
1733   if (! validateClient()) return;
1734
1735   int i = 0, ncmap = 0;
1736   Colormap *cmaps = XListInstalledColormaps(display, client.window, &ncmap);
1737   XWindowAttributes wattrib;
1738   if (cmaps) {
1739     if (XGetWindowAttributes(display, client.window, &wattrib)) {
1740       if (install) {
1741         // install the window's colormap
1742         for (i = 0; i < ncmap; i++) {
1743           if (*(cmaps + i) == wattrib.colormap)
1744             // this window is using an installed color map... do not install
1745             install = False;
1746         }
1747         // otherwise, install the window's colormap
1748         if (install)
1749           XInstallColormap(display, wattrib.colormap);
1750       } else {
1751         // uninstall the window's colormap
1752         for (i = 0; i < ncmap; i++) {
1753           if (*(cmaps + i) == wattrib.colormap)
1754             // we found the colormap to uninstall
1755             XUninstallColormap(display, wattrib.colormap);
1756         }
1757       }
1758     }
1759
1760     XFree(cmaps);
1761   }
1762
1763   openbox.ungrab();
1764 }
1765
1766
1767 void OpenboxWindow::setState(unsigned long new_state) {
1768   current_state = new_state;
1769
1770   unsigned long state[2];
1771   state[0] = (unsigned long) current_state;
1772   state[1] = (unsigned long) None;
1773   XChangeProperty(display, client.window, openbox.getWMStateAtom(),
1774                   openbox.getWMStateAtom(), 32, PropModeReplace,
1775                   (unsigned char *) state, 2);
1776
1777   XChangeProperty(display, client.window,
1778                   openbox.getOpenboxAttributesAtom(),
1779                   openbox.getOpenboxAttributesAtom(), 32, PropModeReplace,
1780                   (unsigned char *) &openbox_attrib,
1781                   PropOpenboxAttributesElements);
1782 }
1783
1784
1785 Bool OpenboxWindow::getState(void) {
1786   current_state = 0;
1787
1788   Atom atom_return;
1789   Bool ret = False;
1790   int foo;
1791   unsigned long *state, ulfoo, nitems;
1792
1793   if ((XGetWindowProperty(display, client.window, openbox.getWMStateAtom(),
1794                           0l, 2l, False, openbox.getWMStateAtom(),
1795                           &atom_return, &foo, &nitems, &ulfoo,
1796                           (unsigned char **) &state) != Success) ||
1797       (! state)) {
1798     openbox.ungrab();
1799     return False;
1800   }
1801
1802   if (nitems >= 1) {
1803     current_state = (unsigned long) state[0];
1804
1805     ret = True;
1806   }
1807
1808   XFree((void *) state);
1809
1810   return ret;
1811 }
1812
1813
1814 void OpenboxWindow::setGravityOffsets(void) {
1815   // x coordinates for each gravity type
1816   const int x_west = client.x;
1817   const int x_east = client.x + client.width - frame.width;
1818   const int x_center = client.x + client.width - frame.width/2;
1819   // y coordinates for each gravity type
1820   const int y_north = client.y;
1821   const int y_south = client.y + client.height - frame.height;
1822   const int y_center = client.y + client.height - frame.height/2;
1823
1824   switch (client.win_gravity) {
1825   case NorthWestGravity:
1826   default:
1827     frame.x = x_west;
1828     frame.y = y_north;
1829     break;
1830   case NorthGravity:
1831     frame.x = x_center;
1832     frame.y = y_north;
1833     break;
1834   case NorthEastGravity:
1835     frame.x = x_east;
1836     frame.y = y_north;
1837     break;
1838   case SouthWestGravity:
1839     frame.x = x_west;
1840     frame.y = y_south;
1841     break;
1842   case SouthGravity:
1843     frame.x = x_center;
1844     frame.y = y_south;
1845     break;
1846   case SouthEastGravity:
1847     frame.x = x_east;
1848     frame.y = y_south;
1849     break;
1850   case WestGravity:
1851     frame.x = x_west;
1852     frame.y = y_center;
1853     break;
1854   case EastGravity:
1855     frame.x = x_east;
1856     frame.y = y_center;
1857     break;
1858   case CenterGravity:
1859     frame.x = x_center;
1860     frame.y = y_center;
1861     break;
1862   case ForgetGravity:
1863   case StaticGravity:
1864     frame.x = client.x - frame.mwm_border_w + frame.border_w;
1865     frame.y = client.y - frame.y_border - frame.mwm_border_w - frame.border_w;
1866     break;
1867   }
1868 }
1869
1870
1871 void OpenboxWindow::restoreAttributes(void) {
1872   if (! getState()) current_state = NormalState;
1873
1874   Atom atom_return;
1875   int foo;
1876   unsigned long ulfoo, nitems;
1877
1878   OpenboxAttributes *net;
1879   int ret = XGetWindowProperty(display, client.window,
1880                                openbox.getOpenboxAttributesAtom(), 0l,
1881                                PropOpenboxAttributesElements, False,
1882                                openbox.getOpenboxAttributesAtom(),
1883                                &atom_return, &foo, &nitems, &ulfoo,
1884                                (unsigned char **) &net);
1885   if (ret != Success || !net || nitems != PropOpenboxAttributesElements)
1886     return;
1887
1888   openbox_attrib.flags = net->flags;
1889   openbox_attrib.attrib = net->attrib;
1890   openbox_attrib.decoration = net->decoration;
1891   openbox_attrib.workspace = net->workspace;
1892   openbox_attrib.stack = net->stack;
1893   openbox_attrib.premax_x = net->premax_x;
1894   openbox_attrib.premax_y = net->premax_y;
1895   openbox_attrib.premax_w = net->premax_w;
1896   openbox_attrib.premax_h = net->premax_h;
1897
1898   XFree((void *) net);
1899
1900   if (openbox_attrib.flags & AttribShaded &&
1901       openbox_attrib.attrib & AttribShaded) {
1902     int save_state =
1903       ((current_state == IconicState) ? NormalState : current_state);
1904
1905     flags.shaded = False;
1906     shade();
1907
1908     current_state = save_state;
1909   }
1910
1911   if (((int) openbox_attrib.workspace != screen->getCurrentWorkspaceID()) &&
1912       ((int) openbox_attrib.workspace < screen->getWorkspaceCount())) {
1913     screen->reassociateWindow(this, openbox_attrib.workspace, True);
1914
1915     if (current_state == NormalState) current_state = WithdrawnState;
1916   } else if (current_state == WithdrawnState) {
1917     current_state = NormalState;
1918   }
1919
1920   if (openbox_attrib.flags & AttribOmnipresent &&
1921       openbox_attrib.attrib & AttribOmnipresent) {
1922     flags.stuck = False;
1923     stick();
1924
1925     current_state = NormalState;
1926   }
1927
1928   if ((openbox_attrib.flags & AttribMaxHoriz) ||
1929       (openbox_attrib.flags & AttribMaxVert)) {
1930     int x = openbox_attrib.premax_x, y = openbox_attrib.premax_y;
1931     unsigned int w = openbox_attrib.premax_w, h = openbox_attrib.premax_h;
1932     flags.maximized = 0;
1933
1934     unsigned int m = False;
1935     if ((openbox_attrib.flags & AttribMaxHoriz) &&
1936         (openbox_attrib.flags & AttribMaxVert))
1937       m = (openbox_attrib.attrib & (AttribMaxHoriz | AttribMaxVert)) ? 1 : 0;
1938     else if (openbox_attrib.flags & AttribMaxVert)
1939       m = (openbox_attrib.attrib & AttribMaxVert) ? 2 : 0;
1940     else if (openbox_attrib.flags & AttribMaxHoriz)
1941       m = (openbox_attrib.attrib & AttribMaxHoriz) ? 3 : 0;
1942
1943     if (m) maximize(m);
1944
1945     openbox_attrib.premax_x = x;
1946     openbox_attrib.premax_y = y;
1947     openbox_attrib.premax_w = w;
1948     openbox_attrib.premax_h = h;
1949   }
1950
1951   setState(current_state);
1952 }
1953
1954
1955 /*
1956  * The reverse of the setGravityOffsets function. Uses the frame window's
1957  * position to find the window's reference point.
1958  */
1959 void OpenboxWindow::restoreGravity(void) {
1960   // x coordinates for each gravity type
1961   const int x_west = frame.x;
1962   const int x_east = frame.x + frame.width - client.width;
1963   const int x_center = frame.x + (frame.width/2) - client.width;
1964   // y coordinates for each gravity type
1965   const int y_north = frame.y;
1966   const int y_south = frame.y + frame.height - client.height;
1967   const int y_center = frame.y + (frame.height/2) - client.height;
1968
1969   switch(client.win_gravity) {
1970   default:
1971   case NorthWestGravity:
1972     client.x = x_west;
1973     client.y = y_north;
1974     break;
1975   case NorthGravity:
1976     client.x = x_center;
1977     client.y = y_north;
1978     break;
1979   case NorthEastGravity:
1980     client.x = x_east;
1981     client.y = y_north;
1982     break;
1983   case SouthWestGravity:
1984     client.x = x_west;
1985     client.y = y_south;
1986     break;
1987   case SouthGravity:
1988     client.x = x_center;
1989     client.y = y_south;
1990     break;
1991   case SouthEastGravity:
1992     client.x = x_east;
1993     client.y = y_south;
1994     break;
1995   case WestGravity:
1996     client.x = x_west;
1997     client.y = y_center;
1998     break;
1999   case EastGravity:
2000     client.x = x_east;
2001     client.y = y_center;
2002     break;
2003   case CenterGravity:
2004     client.x = x_center;
2005     client.y = y_center;
2006     break;
2007   case ForgetGravity:
2008   case StaticGravity:
2009     client.x = frame.x + frame.mwm_border_w + frame.border_w;
2010     client.y = frame.y + frame.y_border + frame.mwm_border_w +
2011       frame.border_w;
2012     break;
2013   }
2014 }
2015
2016
2017 void OpenboxWindow::redrawLabel(void) {
2018   int dx = frame.bevel_w * 2, dlen = client.title_len;
2019   unsigned int l = client.title_text_w;
2020
2021   if (flags.focused) {
2022     if (frame.flabel)
2023       XSetWindowBackgroundPixmap(display, frame.label, frame.flabel);
2024     else
2025       XSetWindowBackground(display, frame.label, frame.flabel_pixel);
2026   } else {
2027     if (frame.ulabel)
2028       XSetWindowBackgroundPixmap(display, frame.label, frame.ulabel);
2029     else
2030       XSetWindowBackground(display, frame.label, frame.ulabel_pixel);
2031   }
2032   XClearWindow(display, frame.label);
2033
2034   if (client.title_text_w > frame.label_w) {
2035     for (; dlen >= 0; dlen--) {
2036       if (i18n->multibyte()) {
2037         XRectangle ink, logical;
2038         XmbTextExtents(screen->getWindowStyle()->fontset, client.title, dlen,
2039                        &ink, &logical);
2040         l = logical.width;
2041       } else {
2042         l = XTextWidth(screen->getWindowStyle()->font, client.title, dlen);
2043       }
2044       l += (frame.bevel_w * 4);
2045
2046       if (l < frame.label_w)
2047         break;
2048     }
2049   }
2050
2051   switch (screen->getWindowStyle()->justify) {
2052   case BScreen::RightJustify:
2053     dx += frame.label_w - l;
2054     break;
2055
2056   case BScreen::CenterJustify:
2057     dx += (frame.label_w - l) / 2;
2058     break;
2059   }
2060
2061   WindowStyle *style = screen->getWindowStyle();
2062   GC text_gc = (flags.focused) ? style->l_text_focus_gc :
2063     style->l_text_unfocus_gc;
2064   if (i18n->multibyte())
2065     XmbDrawString(display, frame.label, style->fontset, text_gc, dx,
2066                   (1 - style->fontset_extents->max_ink_extent.y),
2067                   client.title, dlen);
2068   else
2069     XDrawString(display, frame.label, text_gc, dx,
2070                 (style->font->ascent + 1), client.title, dlen);
2071 }
2072
2073
2074 void OpenboxWindow::redrawAllButtons(void) {
2075   if (frame.iconify_button) redrawIconifyButton(False);
2076   if (frame.maximize_button) redrawMaximizeButton(flags.maximized);
2077   if (frame.close_button) redrawCloseButton(False);
2078 }
2079
2080
2081 void OpenboxWindow::redrawIconifyButton(Bool pressed) {
2082   if (! pressed) {
2083     if (flags.focused) {
2084       if (frame.fbutton)
2085         XSetWindowBackgroundPixmap(display, frame.iconify_button,
2086                                    frame.fbutton);
2087       else
2088         XSetWindowBackground(display, frame.iconify_button,
2089                              frame.fbutton_pixel);
2090     } else {
2091       if (frame.ubutton)
2092         XSetWindowBackgroundPixmap(display, frame.iconify_button,
2093                                    frame.ubutton);
2094       else
2095         XSetWindowBackground(display, frame.iconify_button,
2096                              frame.ubutton_pixel);
2097     }
2098   } else {
2099     if (frame.pbutton)
2100       XSetWindowBackgroundPixmap(display, frame.iconify_button, frame.pbutton);
2101     else
2102       XSetWindowBackground(display, frame.iconify_button, frame.pbutton_pixel);
2103   }
2104   XClearWindow(display, frame.iconify_button);
2105
2106   XDrawRectangle(display, frame.iconify_button,
2107                  ((flags.focused) ? screen->getWindowStyle()->b_pic_focus_gc :
2108                   screen->getWindowStyle()->b_pic_unfocus_gc),
2109                  2, (frame.button_h - 5), (frame.button_w - 5), 2);
2110 }
2111
2112
2113 void OpenboxWindow::redrawMaximizeButton(Bool pressed) {
2114   if (! pressed) {
2115     if (flags.focused) {
2116       if (frame.fbutton)
2117         XSetWindowBackgroundPixmap(display, frame.maximize_button,
2118                                    frame.fbutton);
2119       else
2120         XSetWindowBackground(display, frame.maximize_button,
2121                              frame.fbutton_pixel);
2122     } else {
2123       if (frame.ubutton)
2124         XSetWindowBackgroundPixmap(display, frame.maximize_button,
2125                                    frame.ubutton);
2126       else
2127         XSetWindowBackground(display, frame.maximize_button,
2128                              frame.ubutton_pixel);
2129     }
2130   } else {
2131     if (frame.pbutton)
2132       XSetWindowBackgroundPixmap(display, frame.maximize_button,
2133                                  frame.pbutton);
2134     else
2135       XSetWindowBackground(display, frame.maximize_button,
2136                            frame.pbutton_pixel);
2137   }
2138   XClearWindow(display, frame.maximize_button);
2139
2140   XDrawRectangle(display, frame.maximize_button,
2141                  ((flags.focused) ? screen->getWindowStyle()->b_pic_focus_gc :
2142                   screen->getWindowStyle()->b_pic_unfocus_gc),
2143                  2, 2, (frame.button_w - 5), (frame.button_h - 5));
2144   XDrawLine(display, frame.maximize_button,
2145             ((flags.focused) ? screen->getWindowStyle()->b_pic_focus_gc :
2146              screen->getWindowStyle()->b_pic_unfocus_gc),
2147             2, 3, (frame.button_w - 3), 3);
2148 }
2149
2150
2151 void OpenboxWindow::redrawCloseButton(Bool pressed) {
2152   if (! pressed) {
2153     if (flags.focused) {
2154       if (frame.fbutton)
2155         XSetWindowBackgroundPixmap(display, frame.close_button,
2156                                    frame.fbutton);
2157       else
2158         XSetWindowBackground(display, frame.close_button,
2159                              frame.fbutton_pixel);
2160     } else {
2161       if (frame.ubutton)
2162         XSetWindowBackgroundPixmap(display, frame.close_button,
2163                                    frame.ubutton);
2164       else
2165         XSetWindowBackground(display, frame.close_button,
2166                              frame.ubutton_pixel);
2167     }
2168   } else {
2169     if (frame.pbutton)
2170       XSetWindowBackgroundPixmap(display, frame.close_button, frame.pbutton);
2171     else
2172       XSetWindowBackground(display, frame.close_button, frame.pbutton_pixel);
2173   }
2174   XClearWindow(display, frame.close_button);
2175
2176   XDrawLine(display, frame.close_button,
2177             ((flags.focused) ? screen->getWindowStyle()->b_pic_focus_gc :
2178              screen->getWindowStyle()->b_pic_unfocus_gc), 2, 2,
2179             (frame.button_w - 3), (frame.button_h - 3));
2180   XDrawLine(display, frame.close_button,
2181             ((flags.focused) ? screen->getWindowStyle()->b_pic_focus_gc :
2182              screen->getWindowStyle()->b_pic_unfocus_gc), 2,
2183             (frame.button_h - 3),
2184             (frame.button_w - 3), 2);
2185 }
2186
2187
2188 void OpenboxWindow::mapRequestEvent(XMapRequestEvent *re) {
2189   if (re->window == client.window) {
2190 #ifdef    DEBUG
2191     fprintf(stderr, i18n->getMessage(WindowSet, WindowMapRequest,
2192                              "OpenboxWindow::mapRequestEvent() for 0x%lx\n"),
2193             client.window);
2194 #endif // DEBUG
2195
2196     openbox.grab();
2197     if (! validateClient()) return;
2198
2199     Bool get_state_ret = getState();
2200     if (! (get_state_ret && openbox.isStartup())) {
2201       if ((client.wm_hint_flags & StateHint) &&
2202           (! (current_state == NormalState || current_state == IconicState)))
2203         current_state = client.initial_state;
2204       else
2205         current_state = NormalState;
2206     } else if (flags.iconic) {
2207       current_state = NormalState;
2208     }
2209
2210     switch (current_state) {
2211     case IconicState:
2212       iconify();
2213       break;
2214
2215     case WithdrawnState:
2216       withdraw();
2217       break;
2218
2219     case NormalState:
2220     case InactiveState:
2221     case ZoomState:
2222     default:
2223       deiconify(False);
2224       break;
2225     }
2226
2227     openbox.ungrab();
2228   }
2229 }
2230
2231
2232 void OpenboxWindow::mapNotifyEvent(XMapEvent *ne) {
2233   if ((ne->window == client.window) && (! ne->override_redirect)
2234       && (flags.visible)) {
2235     openbox.grab();
2236     if (! validateClient()) return;
2237
2238     if (decorations.titlebar) positionButtons();
2239
2240     setState(NormalState);
2241
2242     redrawAllButtons();
2243
2244     if (flags.transient || screen->focusNew())
2245       setInputFocus();
2246     else
2247       setFocusFlag(False);
2248
2249     flags.visible = True;
2250     flags.iconic = False;
2251
2252     openbox.ungrab();
2253   }
2254 }
2255
2256
2257 void OpenboxWindow::unmapNotifyEvent(XUnmapEvent *ue) {
2258   if (ue->window == client.window) {
2259 #ifdef    DEBUG
2260     fprintf(stderr, i18n->getMessage(WindowSet, WindowUnmapNotify,
2261                              "OpenboxWindow::unmapNotifyEvent() for 0x%lx\n"),
2262             client.window);
2263 #endif // DEBUG
2264
2265     openbox.grab();
2266     if (! validateClient()) return;
2267
2268     XChangeSaveSet(display, client.window, SetModeDelete);
2269     XSelectInput(display, client.window, NoEventMask);
2270
2271     XDeleteProperty(display, client.window, openbox.getWMStateAtom());
2272     XDeleteProperty(display, client.window,
2273                     openbox.getOpenboxAttributesAtom());
2274
2275     XUnmapWindow(display, frame.window);
2276     XUnmapWindow(display, client.window);
2277
2278     XEvent dummy;
2279     if (! XCheckTypedWindowEvent(display, client.window, ReparentNotify,
2280                                  &dummy)) {
2281 #ifdef    DEBUG
2282       fprintf(stderr, i18n->getMessage(WindowSet, WindowUnmapNotifyReparent,
2283                        "OpenboxWindow::unmapNotifyEvent(): reparent 0x%lx to "
2284                        "root.\n"), client.window);
2285 #endif // DEBUG
2286
2287       restoreGravity();
2288       XReparentWindow(display, client.window, screen->getRootWindow(),
2289                       client.x, client.y);
2290     }
2291
2292     XFlush(display);
2293
2294     openbox.ungrab();
2295
2296     delete this;
2297   }
2298 }
2299
2300
2301 void OpenboxWindow::destroyNotifyEvent(XDestroyWindowEvent *de) {
2302   if (de->window == client.window) {
2303     XUnmapWindow(display, frame.window);
2304
2305     delete this;
2306   }
2307 }
2308
2309
2310 void OpenboxWindow::propertyNotifyEvent(Atom atom) {
2311   openbox.grab();
2312   if (! validateClient()) return;
2313
2314   switch(atom) {
2315   case XA_WM_CLASS:
2316   case XA_WM_CLIENT_MACHINE:
2317   case XA_WM_COMMAND:
2318     break;
2319
2320   case XA_WM_TRANSIENT_FOR:
2321     // determine if this is a transient window
2322     Window win;
2323     if (XGetTransientForHint(display, client.window, &win)) {
2324       if (win && (win != client.window)) {
2325         if ((client.transient_for = openbox.searchWindow(win))) {
2326           client.transient_for->client.transient = this;
2327           flags.stuck = client.transient_for->flags.stuck;
2328           flags.transient = True;
2329         } else if (win == client.window_group) {
2330           //jr This doesn't look quite right...
2331           if ((client.transient_for = openbox.searchGroup(win, this))) {
2332             client.transient_for->client.transient = this;
2333             flags.stuck = client.transient_for->flags.stuck;
2334             flags.transient = True;
2335           }
2336         }
2337       }
2338
2339       if (win == screen->getRootWindow()) flags.modal = True;
2340     }
2341
2342     // adjust the window decorations based on transience
2343     if (flags.transient)
2344       decorations.maximize = decorations.handle = functions.maximize = False;
2345
2346     reconfigure();
2347
2348     break;
2349
2350   case XA_WM_HINTS:
2351     getWMHints();
2352     break;
2353
2354   case XA_WM_ICON_NAME:
2355     getWMIconName();
2356     if (flags.iconic) screen->iconUpdate();
2357     break;
2358
2359   case XA_WM_NAME:
2360     getWMName();
2361
2362     if (decorations.titlebar)
2363       redrawLabel();
2364
2365     if (! flags.iconic)
2366       screen->getWorkspace(workspace_number)->update();
2367
2368     break;
2369
2370   case XA_WM_NORMAL_HINTS: {
2371     getWMNormalHints();
2372
2373     if ((client.normal_hint_flags & PMinSize) &&
2374         (client.normal_hint_flags & PMaxSize)) {
2375       if (client.max_width <= client.min_width &&
2376           client.max_height <= client.min_height)
2377         decorations.maximize = decorations.handle =
2378             functions.resize = functions.maximize = False;
2379       else
2380         decorations.maximize = decorations.handle =
2381             functions.resize = functions.maximize = True;
2382     }
2383
2384     int x = frame.x, y = frame.y;
2385     unsigned int w = frame.width, h = frame.height;
2386
2387     upsize();
2388
2389     if ((x != frame.x) || (y != frame.y) ||
2390         (w != frame.width) || (h != frame.height))
2391       reconfigure();
2392
2393     break;
2394   }
2395
2396   default:
2397     if (atom == openbox.getWMProtocolsAtom()) {
2398       getWMProtocols();
2399
2400       if (decorations.close && (! frame.close_button)) {
2401         createCloseButton();
2402         if (decorations.titlebar) positionButtons(True);
2403         if (windowmenu) windowmenu->reconfigure();
2404       }
2405     }
2406
2407     break;
2408   }
2409
2410   openbox.ungrab();
2411 }
2412
2413
2414 void OpenboxWindow::exposeEvent(XExposeEvent *ee) {
2415   if (frame.label == ee->window && decorations.titlebar)
2416     redrawLabel();
2417   else if (frame.close_button == ee->window)
2418     redrawCloseButton(False);
2419   else if (frame.maximize_button == ee->window)
2420     redrawMaximizeButton(flags.maximized);
2421   else if (frame.iconify_button == ee->window)
2422     redrawIconifyButton(False);
2423 }
2424
2425
2426 void OpenboxWindow::configureRequestEvent(XConfigureRequestEvent *cr) {
2427   if (cr->window == client.window) {
2428     openbox.grab();
2429     if (! validateClient()) return;
2430
2431     int cx = frame.x, cy = frame.y;
2432     unsigned int cw = frame.width, ch = frame.height;
2433
2434     if (cr->value_mask & CWBorderWidth)
2435       client.old_bw = cr->border_width;
2436
2437     if (cr->value_mask & CWX)
2438       cx = cr->x - frame.mwm_border_w - frame.border_w;
2439
2440     if (cr->value_mask & CWY)
2441       cy = cr->y - frame.y_border - frame.mwm_border_w -
2442         frame.border_w;
2443
2444     if (cr->value_mask & CWWidth)
2445       cw = cr->width + (frame.mwm_border_w * 2);
2446
2447     if (cr->value_mask & CWHeight)
2448       ch = cr->height + frame.y_border + (frame.mwm_border_w * 2) +
2449         (frame.border_w * decorations.handle) + frame.handle_h;
2450
2451     if (frame.x != cx || frame.y != cy ||
2452         frame.width != cw || frame.height != ch)
2453       configure(cx, cy, cw, ch);
2454
2455     if (cr->value_mask & CWStackMode) {
2456       switch (cr->detail) {
2457       case Above:
2458       case TopIf:
2459       default:
2460         if (flags.iconic) deiconify();
2461         screen->getWorkspace(workspace_number)->raiseWindow(this);
2462         break;
2463
2464       case Below:
2465       case BottomIf:
2466         if (flags.iconic) deiconify();
2467         screen->getWorkspace(workspace_number)->lowerWindow(this);
2468         break;
2469       }
2470     }
2471
2472     openbox.ungrab();
2473   }
2474 }
2475
2476
2477 void OpenboxWindow::buttonPressEvent(XButtonEvent *be) {
2478   openbox.grab();
2479   if (! validateClient())
2480     return;
2481
2482   int stack_change = 1; // < 0 means to lower the window
2483                         // > 0 means to raise the window
2484                         // 0 means to leave it where it is
2485
2486   // alt + left/right click begins interactively moving/resizing the window
2487   // when the mouse is moved
2488   if (be->state == Mod1Mask && (be->button == 1 || be->button == 3)) {
2489     if (be->button == 3) {
2490       if (screen->getWindowZones() == 4 &&
2491           be->y < (signed) frame.height / 2) {
2492         resize_zone = ZoneTop;
2493       } else {
2494         resize_zone = ZoneBottom;
2495       }
2496       if (screen->getWindowZones() >= 2 &&
2497           be->x < (signed) frame.width / 2) {
2498         resize_zone |= ZoneLeft;
2499       } else {
2500         resize_zone |= ZoneRight;
2501       }
2502     }
2503   // control + left click on the titlebar shades the window
2504   } else if (be->state == ControlMask && be->button == 1) {
2505     if (be->window == frame.title ||
2506         be->window == frame.label)
2507       shade();
2508   // left click
2509   } else if (be->state == 0 && be->button == 1) {
2510     if (windowmenu && windowmenu->isVisible())
2511         windowmenu->hide();
2512
2513     if (be->window == frame.maximize_button) {
2514       redrawMaximizeButton(True);
2515     } else if (be->window == frame.iconify_button) {
2516       redrawIconifyButton(True);
2517     } else if (be->window == frame.close_button) {
2518       redrawCloseButton(True);
2519     } else if (be->window == frame.plate) {
2520       XAllowEvents(display, ReplayPointer, be->time);
2521     } else if (be->window == frame.title ||
2522                be->window == frame.label) {
2523       // shade the window when the titlebar is double clicked
2524       if ( (be->time - lastButtonPressTime) <=
2525             openbox.getDoubleClickInterval()) {
2526         lastButtonPressTime = 0;
2527         shade();
2528       } else {
2529         lastButtonPressTime = be->time;
2530       }
2531       // clicking and dragging on the titlebar moves the window, so on a click
2532       // we need to save the coords of the click in case the user drags
2533       frame.grab_x = be->x_root - frame.x - frame.border_w;
2534       frame.grab_y = be->y_root - frame.y - frame.border_w;
2535     } else if (be->window == frame.handle ||
2536                be->window == frame.left_grip ||
2537                be->window == frame.right_grip ||
2538                be->window == frame.window) {
2539       // clicking and dragging on the window's frame moves the window, so on a
2540       // click we need to save the coords of the click in case the user drags
2541       frame.grab_x = be->x_root - frame.x - frame.border_w;
2542       frame.grab_y = be->y_root - frame.y - frame.border_w;
2543       if (be->window == frame.left_grip)
2544         resize_zone = ZoneBottom | ZoneLeft;
2545       else if (be->window == frame.right_grip)
2546         resize_zone = ZoneBottom | ZoneRight;
2547     }
2548   // middle click
2549   } else if (be->state == 0 && be->button == 2) {
2550     if (be->window == frame.maximize_button) {
2551       redrawMaximizeButton(True);
2552     // a middle click anywhere on the window's frame except for on the buttons
2553     // will lower the window
2554     } else if (! (be->window == frame.iconify_button ||
2555                   be->window == frame.close_button) ) {
2556       stack_change = -1;
2557     }
2558   // right click
2559   } else if (be->state == 0 && be->button == 3) {
2560     if (be->window == frame.maximize_button) {
2561       redrawMaximizeButton(True);
2562     // a right click on the window's frame will show or hide the window's
2563     // windowmenu
2564     } else if (be->window == frame.title ||
2565                be->window == frame.label ||
2566                be->window == frame.handle ||
2567                be->window == frame.window) {
2568       int mx, my;
2569       if (windowmenu) {
2570         if (windowmenu->isVisible()) {
2571           windowmenu->hide();
2572         } else {
2573           // get the coords for the menu
2574           mx = be->x_root - windowmenu->getWidth() / 2;
2575           if (be->window == frame.title || be->window == frame.label) {
2576             my = frame.y + frame.title_h;
2577           } else if (be->window = frame.handle) {
2578             my = frame.y + frame.y_handle - windowmenu->getHeight();
2579           } else { // (be->window == frame.window)
2580             if (be->y <= (signed) frame.bevel_w) {
2581               my = frame.y + frame.y_border;
2582             } else {
2583               my = be->y_root - (windowmenu->getHeight() / 2);
2584             }
2585           }
2586
2587           if (mx > (signed) (frame.x + frame.width -
2588               windowmenu->getWidth())) {
2589             mx = frame.x + frame.width - windowmenu->getWidth();
2590           } else if (mx < frame.x) {
2591             mx = frame.x;
2592           }
2593
2594           if (my > (signed) (frame.y + frame.y_handle -
2595                 windowmenu->getHeight())) {
2596             my = frame.y + frame.y_handle - windowmenu->getHeight();
2597           } else if (my < (signed) (frame.y +
2598               ((decorations.titlebar) ? frame.title_h : frame.y_border))) {
2599             my = frame.y +
2600               ((decorations.titlebar) ? frame.title_h : frame.y_border);
2601           }
2602
2603           windowmenu->move(mx, my);
2604           windowmenu->show();
2605           XRaiseWindow(display, windowmenu->getWindowID());
2606           XRaiseWindow(display, windowmenu->getSendToMenu()->getWindowID());
2607           stack_change = 0;  // dont raise the window overtop of the menu
2608         }
2609       }
2610     }
2611   // mouse wheel up
2612   } else if (be->state == 0 && be->button == 4) {
2613     if ((be->window == frame.label ||
2614         be->window == frame.title) &&
2615         !flags.shaded)
2616       shade();
2617   // mouse wheel down
2618   } else if (be->state == 0 && be->button == 5) {
2619     if ((be->window == frame.label ||
2620         be->window == frame.title) &&
2621         flags.shaded)
2622       shade();
2623   }
2624
2625   if (! (flags.focused || screen->sloppyFocus()) ) {
2626     setInputFocus();  // any click focus' the window in 'click to focus'
2627   }
2628   if (stack_change < 0) {
2629     screen->getWorkspace(workspace_number)->lowerWindow(this);
2630   } else if (stack_change > 0) {
2631     screen->getWorkspace(workspace_number)->raiseWindow(this);
2632   }
2633
2634   openbox.ungrab();
2635 }
2636
2637
2638 void OpenboxWindow::buttonReleaseEvent(XButtonEvent *re) {
2639   openbox.grab();
2640   if (! validateClient())
2641     return;
2642
2643   // alt + middle button released
2644   if (re->state == (Mod1Mask & Button2Mask) && re->button == 2) {
2645     if (re->window == frame.window) {
2646       XUngrabPointer(display, CurrentTime); // why? i dont know
2647     }
2648   // left button released
2649   } else if (re->button == 1) {
2650     if (re->window == frame.maximize_button) {
2651       if (re->state == Button1Mask && // only the left button was depressed
2652           (re->x >= 0) && ((unsigned) re->x <= frame.button_w) &&
2653           (re->y >= 0) && ((unsigned) re->y <= frame.button_h)) {
2654         maximize(re->button);
2655       } else {
2656         redrawMaximizeButton(False);
2657       }
2658     } else if (re->window == frame.iconify_button) {
2659       if (re->state == Button1Mask && // only the left button was depressed
2660           (re->x >= 0) && ((unsigned) re->x <= frame.button_w) &&
2661           (re->y >= 0) && ((unsigned) re->y <= frame.button_h)) {
2662         iconify();
2663       } else {
2664         redrawIconifyButton(False);
2665       }
2666     } else if (re->window == frame.close_button) {
2667       if (re->state == Button1Mask && // only the left button was depressed
2668           (re->x >= 0) && ((unsigned) re->x <= frame.button_w) &&
2669           (re->y >= 0) && ((unsigned) re->y <= frame.button_h)) {
2670           close();
2671       }
2672       //we should always redraw the close button. some applications
2673       //eg. acroread don't honour the close.
2674       redrawCloseButton(False);
2675     }
2676   // middle button released
2677   } else if (re->button == 2) {
2678     if (re->window == frame.maximize_button) {
2679       if (re->state == Button2Mask && // only the middle button was depressed
2680           (re->x >= 0) && ((unsigned) re->x <= frame.button_w) &&
2681           (re->y >= 0) && ((unsigned) re->y <= frame.button_h)) {
2682         maximize(re->button);
2683       } else {
2684         redrawMaximizeButton(False);
2685       }
2686     }
2687   // right button released
2688   } else if (re->button == 3) {
2689     if (re->window == frame.maximize_button) {
2690       if (re->state == Button3Mask && // only the right button was depressed
2691           (re->x >= 0) && ((unsigned) re->x <= frame.button_w) &&
2692           (re->y >= 0) && ((unsigned) re->y <= frame.button_h)) {
2693         maximize(re->button);
2694       } else {
2695         redrawMaximizeButton(False);
2696       }
2697     }
2698   }
2699
2700   // when the window is being interactively moved, a button release stops the
2701   // move where it is
2702   if (flags.moving) {
2703     endMove();
2704   // when the window is being interactively resized, a button release stops the
2705   // resizing
2706   } else if (flags.resizing) {
2707     flags.resizing = False;
2708     XDrawRectangle(display, screen->getRootWindow(), screen->getOpGC(),
2709                    frame.resize_x, frame.resize_y,
2710                    frame.resize_w - 1, frame.resize_h - 1);
2711     screen->hideGeometry();
2712     if (resize_zone & ZoneLeft) {
2713       left_fixsize();
2714     } else {  // when resizing with "Alt+Button3", the resize is the same as if
2715               // done with the right grip (the right side of the window is what
2716               // moves)
2717       right_fixsize();
2718     }
2719     // unset maximized state when resized after fully maximized
2720     if (flags.maximized == 1) {
2721         maximize(0);
2722     }
2723     configure(frame.resize_x, frame.resize_y,
2724               frame.resize_w - (frame.border_w * 2),
2725               frame.resize_h - (frame.border_w * 2));
2726     openbox.ungrab();
2727     XUngrabPointer(display, CurrentTime);
2728     resize_zone = 0;
2729   }
2730
2731   openbox.ungrab();
2732 }
2733
2734
2735 void OpenboxWindow::startMove(int x, int y) {
2736   ASSERT(!flags.moving);
2737
2738   XGrabPointer(display, frame.window, False, PointerMotionMask |
2739                ButtonReleaseMask, GrabModeAsync, GrabModeAsync,
2740                None, openbox.getMoveCursor(), CurrentTime);
2741
2742   if (windowmenu && windowmenu->isVisible())
2743     windowmenu->hide();
2744
2745   flags.moving = True;
2746
2747   openbox.maskWindowEvents(client.window, this);
2748
2749   if (! screen->opaqueMove()) {
2750     openbox.grab();
2751
2752     frame.move_x = frame.x;
2753     frame.move_y = frame.y;
2754     frame.resize_w = frame.width + (frame.border_w * 2);
2755     frame.resize_h = ((flags.shaded) ? frame.title_h : frame.height) +
2756       (frame.border_w * 2);
2757
2758     screen->showPosition(frame.x, frame.y);
2759
2760     XDrawRectangle(display, screen->getRootWindow(), screen->getOpGC(),
2761                    frame.move_x, frame.move_y,
2762                    frame.resize_w - 1, frame.resize_h - 1);
2763   }
2764   frame.grab_x = x - frame.x - frame.border_w;
2765   frame.grab_y = y - frame.y - frame.border_w;
2766 }
2767
2768
2769 void OpenboxWindow::doMove(int x, int y) {
2770   ASSERT(flags.moving);
2771
2772   int dx = x - frame.grab_x, dy = y - frame.grab_y;
2773
2774   dx -= frame.border_w;
2775   dy -= frame.border_w;
2776
2777   int snap_distance = screen->edgeSnapThreshold();
2778   // width/height of the snapping window
2779   unsigned int snap_w = frame.width + (frame.border_w * 2);
2780   unsigned int snap_h = area().h() + (frame.border_w * 2);
2781   if (snap_distance) {
2782     int drx = screen->size().w() - (dx + snap_w);
2783
2784     if (dx < drx && (dx > 0 && dx < snap_distance) ||
2785         (dx < 0 && dx > -snap_distance) )
2786       dx = 0;
2787     else if ( (drx > 0 && drx < snap_distance) ||
2788              (drx < 0 && drx > -snap_distance) )
2789       dx = screen->size().w() - snap_w;
2790
2791     int dtty, dbby, dty, dby;
2792     switch (screen->getToolbar()->placement()) {
2793     case Toolbar::TopLeft:
2794     case Toolbar::TopCenter:
2795     case Toolbar::TopRight:
2796       dtty = screen->getToolbar()->getExposedHeight() +
2797         frame.border_w;
2798       dbby = screen->size().h();
2799       break;
2800
2801     default:
2802       dtty = 0;
2803       dbby = screen->getToolbar()->area().y();
2804       break;
2805     }
2806
2807     dty = dy - dtty;
2808     dby = dbby - (dy + snap_h);
2809
2810     if ( (dy > 0 && dty < snap_distance) ||
2811         (dy < 0 && dty > -snap_distance) )
2812       dy = dtty;
2813     else if ( (dby > 0 && dby < snap_distance) ||
2814              (dby < 0 && dby > -snap_distance) )
2815       dy = dbby - snap_h;
2816   }
2817
2818   if (screen->opaqueMove()) {
2819     configure(dx, dy, frame.width, frame.height);
2820   } else {
2821     XDrawRectangle(display, screen->getRootWindow(), screen->getOpGC(),
2822                    frame.move_x, frame.move_y, frame.resize_w - 1,
2823                    frame.resize_h - 1);
2824
2825     frame.move_x = dx;
2826     frame.move_y = dy;
2827
2828     XDrawRectangle(display, screen->getRootWindow(), screen->getOpGC(),
2829                    frame.move_x, frame.move_y, frame.resize_w - 1,
2830                    frame.resize_h - 1);
2831   }
2832
2833   screen->showPosition(dx, dy);
2834 }
2835
2836
2837 void OpenboxWindow::endMove() {
2838   ASSERT(flags.moving);
2839
2840   flags.moving = False;
2841
2842   openbox.maskWindowEvents(0, (OpenboxWindow *) 0);
2843   if (!screen->opaqueMove()) {
2844     XDrawRectangle(display, screen->getRootWindow(), screen->getOpGC(),
2845                    frame.move_x, frame.move_y, frame.resize_w - 1,
2846                    frame.resize_h - 1);
2847
2848     configure(frame.move_x, frame.move_y, frame.width, frame.height);
2849     openbox.ungrab();
2850   } else {
2851     configure(frame.x, frame.y, frame.width, frame.height);
2852   }
2853   screen->hideGeometry();
2854   XUngrabPointer(display, CurrentTime);
2855 }
2856
2857
2858 void OpenboxWindow::motionNotifyEvent(XMotionEvent *me) {
2859   if (flags.moving)
2860       doMove(me->x_root, me->y_root);
2861   else if (!flags.resizing && (me->state & Button1Mask) && functions.move &&
2862       (frame.title == me->window || frame.label == me->window ||
2863        frame.handle == me->window || frame.window == me->window))
2864     startMove(me->x_root, me->y_root);
2865   else if (functions.resize &&
2866              (((me->state & Button1Mask) && (me->window == frame.right_grip ||
2867                                              me->window == frame.left_grip)) ||
2868               (me->state & (Mod1Mask | Button3Mask) &&
2869                                              me->window == frame.window))) {
2870     Bool left = resize_zone & ZoneLeft;
2871
2872     if (! flags.resizing) {
2873       Cursor cursor;
2874       if (resize_zone & ZoneTop)
2875         cursor = (resize_zone & ZoneLeft) ?
2876           openbox.getUpperLeftAngleCursor() :
2877           openbox.getUpperRightAngleCursor();
2878       else
2879         cursor = (resize_zone & ZoneLeft) ?
2880           openbox.getLowerLeftAngleCursor() :
2881           openbox.getLowerRightAngleCursor();
2882       XGrabPointer(display, me->window, False, ButtonMotionMask |
2883                    ButtonReleaseMask, GrabModeAsync, GrabModeAsync, None,
2884                    cursor, CurrentTime);
2885
2886       flags.resizing = True;
2887
2888       openbox.grab();
2889
2890       int gx, gy;
2891       if (resize_zone & ZoneRight)
2892         frame.grab_x = me->x - screen->getBorderWidth();
2893       else
2894         frame.grab_x = me->x + screen->getBorderWidth();
2895       if (resize_zone & ZoneTop)
2896         frame.grab_y = me->y + screen->getBorderWidth() * 2;
2897       else
2898         frame.grab_y = me->y - screen->getBorderWidth() * 2;
2899       frame.resize_x = frame.x;
2900       frame.resize_y = frame.y;
2901       frame.resize_w = frame.width + (frame.border_w * 2);
2902       frame.resize_h = frame.height + (frame.border_w * 2);
2903
2904       if (left)
2905         left_fixsize(&gx, &gy);
2906       else
2907         right_fixsize(&gx, &gy);
2908
2909       screen->showGeometry(gx, gy);
2910
2911       XDrawRectangle(display, screen->getRootWindow(), screen->getOpGC(),
2912                      frame.resize_x, frame.resize_y,
2913                      frame.resize_w - 1, frame.resize_h - 1);
2914     } else {
2915       XDrawRectangle(display, screen->getRootWindow(), screen->getOpGC(),
2916                      frame.resize_x, frame.resize_y,
2917                      frame.resize_w - 1, frame.resize_h - 1);
2918
2919       int gx, gy;
2920
2921       if (resize_zone & ZoneTop)
2922         frame.resize_h = frame.height - (me->y - frame.grab_y);
2923       else
2924         frame.resize_h = frame.height + (me->y - frame.grab_y);
2925       if (frame.resize_h < 1) frame.resize_h = 1;
2926
2927       if (left) {
2928         frame.resize_x = me->x_root - frame.grab_x;
2929         if (frame.resize_x > (signed) (frame.x + frame.width))
2930           frame.resize_x = frame.resize_x + frame.width - 1;
2931
2932         left_fixsize(&gx, &gy);
2933       } else {
2934         frame.resize_w = frame.width + (me->x - frame.grab_x);
2935         if (frame.resize_w < 1) frame.resize_w = 1;
2936
2937         right_fixsize(&gx, &gy);
2938       }
2939
2940       XDrawRectangle(display, screen->getRootWindow(), screen->getOpGC(),
2941                      frame.resize_x, frame.resize_y,
2942                      frame.resize_w - 1, frame.resize_h - 1);
2943
2944       screen->showGeometry(gx, gy);
2945     }
2946   }
2947 }
2948
2949
2950 #ifdef    SHAPE
2951 void OpenboxWindow::shapeEvent(XShapeEvent *) {
2952   if (openbox.hasShapeExtensions()) {
2953     if (flags.shaped) {
2954       openbox.grab();
2955       if (! validateClient()) return;
2956       XShapeCombineShape(display, frame.window, ShapeBounding,
2957                          frame.mwm_border_w, frame.y_border +
2958                          frame.mwm_border_w, client.window,
2959                          ShapeBounding, ShapeSet);
2960
2961       int num = 1;
2962       XRectangle xrect[2];
2963       xrect[0].x = xrect[0].y = 0;
2964       xrect[0].width = frame.width;
2965       xrect[0].height = frame.y_border;
2966
2967       if (decorations.handle) {
2968         xrect[1].x = 0;
2969         xrect[1].y = frame.y_handle;
2970         xrect[1].width = frame.width;
2971         xrect[1].height = frame.handle_h + frame.border_w;
2972         num++;
2973       }
2974
2975       XShapeCombineRectangles(display, frame.window, ShapeBounding, 0, 0,
2976                               xrect, num, ShapeUnion, Unsorted);
2977       openbox.ungrab();
2978     }
2979   }
2980 }
2981 #endif // SHAPE
2982
2983
2984 Bool OpenboxWindow::validateClient(void) {
2985   XSync(display, False);
2986
2987   XEvent e;
2988   if (XCheckTypedWindowEvent(display, client.window, DestroyNotify, &e) ||
2989       XCheckTypedWindowEvent(display, client.window, UnmapNotify, &e)) {
2990     XPutBackEvent(display, &e);
2991     openbox.ungrab();
2992
2993     return False;
2994   }
2995
2996   return True;
2997 }
2998
2999
3000 void OpenboxWindow::restore(void) {
3001   XChangeSaveSet(display, client.window, SetModeDelete);
3002   XSelectInput(display, client.window, NoEventMask);
3003
3004   restoreGravity();
3005
3006   XUnmapWindow(display, frame.window);
3007   XUnmapWindow(display, client.window);
3008
3009   XSetWindowBorderWidth(display, client.window, client.old_bw);
3010   XReparentWindow(display, client.window, screen->getRootWindow(),
3011                   client.x, client.y);
3012   XMapWindow(display, client.window);
3013
3014   XFlush(display);
3015 }
3016
3017
3018 void OpenboxWindow::timeout(void) {
3019   screen->getWorkspace(workspace_number)->raiseWindow(this);
3020 }
3021
3022
3023 void OpenboxWindow::changeOpenboxHints(OpenboxHints *net) {
3024   if ((net->flags & AttribShaded) &&
3025       ((openbox_attrib.attrib & AttribShaded) !=
3026        (net->attrib & AttribShaded)))
3027     shade();
3028
3029   if (flags.visible && // watch out for requests when we can not be seen
3030       (net->flags & (AttribMaxVert | AttribMaxHoriz)) &&
3031       ((openbox_attrib.attrib & (AttribMaxVert | AttribMaxHoriz)) !=
3032        (net->attrib & (AttribMaxVert | AttribMaxHoriz)))) {
3033     if (flags.maximized) {
3034       maximize(0);
3035     } else {
3036       int button = 0;
3037
3038       if ((net->flags & AttribMaxHoriz) && (net->flags & AttribMaxVert))
3039         button = ((net->attrib & (AttribMaxHoriz | AttribMaxVert)) ?  1 : 0);
3040       else if (net->flags & AttribMaxVert)
3041         button = ((net->attrib & AttribMaxVert) ? 2 : 0);
3042       else if (net->flags & AttribMaxHoriz)
3043         button = ((net->attrib & AttribMaxHoriz) ? 3 : 0);
3044
3045       maximize(button);
3046     }
3047   }
3048
3049   if ((net->flags & AttribOmnipresent) &&
3050       ((openbox_attrib.attrib & AttribOmnipresent) !=
3051        (net->attrib & AttribOmnipresent)))
3052     stick();
3053
3054   if ((net->flags & AttribWorkspace) &&
3055       (workspace_number != (signed) net->workspace)) {
3056     screen->reassociateWindow(this, net->workspace, True);
3057
3058     if (screen->getCurrentWorkspaceID() != (signed) net->workspace) withdraw();
3059     else deiconify();
3060   }
3061
3062   if (net->flags & AttribDecoration) {
3063     switch (net->decoration) {
3064     case DecorNone:
3065       decorations.titlebar = decorations.border = decorations.handle =
3066        decorations.iconify = decorations.maximize = decorations.menu = False;
3067
3068       break;
3069
3070     default:
3071     case DecorNormal:
3072       decorations.titlebar = decorations.border = decorations.handle =
3073        decorations.iconify = decorations.maximize = decorations.menu = True;
3074
3075       break;
3076
3077     case DecorTiny:
3078       decorations.titlebar = decorations.iconify = decorations.menu = True;
3079       decorations.border = decorations.handle = decorations.maximize = False;
3080
3081       break;
3082
3083     case DecorTool:
3084       decorations.titlebar = decorations.menu = functions.move = True;
3085       decorations.iconify = decorations.border = decorations.handle =
3086         decorations.maximize = False;
3087
3088       break;
3089     }
3090     if (frame.window) {
3091       XMapSubwindows(display, frame.window);
3092       XMapWindow(display, frame.window);
3093     }
3094
3095     reconfigure();
3096     setState(current_state);
3097   }
3098 }
3099
3100
3101 /*
3102  * Set the sizes of all components of the window frame
3103  * (the window decorations).
3104  * These values are based upon the current style settings and the client
3105  * window's dimentions.
3106  */
3107 void OpenboxWindow::upsize(void) {
3108   frame.bevel_w = screen->getBevelWidth();
3109
3110   if (decorations.border) {
3111     frame.border_w = screen->getBorderWidth();
3112     if (!flags.transient)
3113       frame.mwm_border_w = screen->getFrameWidth();
3114     else
3115       frame.mwm_border_w = 0;
3116   } else {
3117     frame.mwm_border_w = frame.border_w = 0;
3118   }
3119
3120   if (decorations.titlebar) {
3121     // the height of the titlebar is based upon the height of the font being
3122     // used to display the window's title
3123     WindowStyle *style = screen->getWindowStyle();
3124     if (i18n->multibyte())
3125       frame.title_h = (style->fontset_extents->max_ink_extent.height +
3126                        (frame.bevel_w * 2) + 2);
3127     else
3128       frame.title_h = (style->font->ascent + style->font->descent +
3129                        (frame.bevel_w * 2) + 2);
3130
3131     frame.label_h = frame.title_h - (frame.bevel_w * 2);
3132     frame.button_w = frame.button_h = (frame.label_h - 2);
3133     frame.y_border = frame.title_h + frame.border_w;
3134   } else {
3135     frame.title_h = 0;
3136     frame.label_h = 0;
3137     frame.button_w = frame.button_h = 0;
3138     frame.y_border = 0;
3139   }
3140
3141   frame.border_h = client.height + frame.mwm_border_w * 2;
3142
3143   if (decorations.handle) {
3144     frame.y_handle = frame.y_border + frame.border_h + frame.border_w;
3145     frame.grip_w = frame.button_w * 2;
3146     frame.grip_h = frame.handle_h = screen->getHandleWidth();
3147   } else {
3148     frame.y_handle = frame.y_border + frame.border_h;
3149     frame.handle_h = 0;
3150     frame.grip_w = frame.grip_h = 0;
3151   }
3152
3153   frame.width = client.width + (frame.mwm_border_w * 2);
3154   frame.height = frame.y_handle + frame.handle_h;
3155 }
3156
3157
3158 /*
3159  * Set the size and position of the client window.
3160  * These values are based upon the current style settings and the frame
3161  * window's dimensions.
3162  */
3163 void OpenboxWindow::downsize(void) {
3164   frame.y_handle = frame.height - frame.handle_h;
3165   frame.border_h = frame.y_handle - frame.y_border -
3166     (decorations.handle ? frame.border_w : 0);
3167
3168   client.x = frame.x + frame.mwm_border_w + frame.border_w;
3169   client.y = frame.y + frame.y_border + frame.mwm_border_w + frame.border_w;
3170
3171   client.width = frame.width - (frame.mwm_border_w * 2);
3172   client.height = frame.height - frame.y_border - (frame.mwm_border_w * 2)
3173     - frame.handle_h - (decorations.handle ? frame.border_w : 0);
3174
3175   frame.y_handle = frame.border_h + frame.y_border + frame.border_w;
3176 }
3177
3178
3179 void OpenboxWindow::right_fixsize(int *gx, int *gy) {
3180   // calculate the size of the client window and conform it to the
3181   // size specified by the size hints of the client window...
3182   int dx = frame.resize_w - client.base_width - (frame.mwm_border_w * 2) -
3183     (frame.border_w * 2) + (client.width_inc / 2);
3184   int dy = frame.resize_h - frame.y_border - client.base_height -
3185     frame.handle_h - (frame.border_w * 3) - (frame.mwm_border_w * 2)
3186     + (client.height_inc / 2);
3187
3188   if (dx < (signed) client.min_width) dx = client.min_width;
3189   if (dy < (signed) client.min_height) dy = client.min_height;
3190   if ((unsigned) dx > client.max_width) dx = client.max_width;
3191   if ((unsigned) dy > client.max_height) dy = client.max_height;
3192
3193   dx /= client.width_inc;
3194   dy /= client.height_inc;
3195
3196   if (gx) *gx = dx;
3197   if (gy) *gy = dy;
3198
3199   dx = (dx * client.width_inc) + client.base_width;
3200   dy = (dy * client.height_inc) + client.base_height;
3201
3202   frame.resize_w = dx + (frame.mwm_border_w * 2) + (frame.border_w * 2);
3203   frame.resize_h = dy + frame.y_border + frame.handle_h +
3204                    (frame.mwm_border_w * 2) +  (frame.border_w * 3);
3205   if (resize_zone & ZoneTop)
3206     frame.resize_y = frame.y + frame.height - frame.resize_h +
3207       screen->getBorderWidth() * 2;
3208 }
3209
3210
3211 void OpenboxWindow::left_fixsize(int *gx, int *gy) {
3212   // calculate the size of the client window and conform it to the
3213   // size specified by the size hints of the client window...
3214   int dx = frame.x + frame.width - frame.resize_x - client.base_width -
3215     (frame.mwm_border_w * 2) + (client.width_inc / 2);
3216   int dy = frame.resize_h - frame.y_border - client.base_height -
3217     frame.handle_h - (frame.border_w * 3) - (frame.mwm_border_w * 2)
3218     + (client.height_inc / 2);
3219
3220   if (dx < (signed) client.min_width) dx = client.min_width;
3221   if (dy < (signed) client.min_height) dy = client.min_height;
3222   if ((unsigned) dx > client.max_width) dx = client.max_width;
3223   if ((unsigned) dy > client.max_height) dy = client.max_height;
3224
3225   dx /= client.width_inc;
3226   dy /= client.height_inc;
3227
3228   if (gx) *gx = dx;
3229   if (gy) *gy = dy;
3230
3231   dx = (dx * client.width_inc) + client.base_width;
3232   dy = (dy * client.height_inc) + client.base_height;
3233
3234   frame.resize_w = dx + (frame.mwm_border_w * 2) + (frame.border_w * 2);
3235   frame.resize_x = frame.x + frame.width - frame.resize_w +
3236                    (frame.border_w * 2);
3237   frame.resize_h = dy + frame.y_border + frame.handle_h +
3238                    (frame.mwm_border_w * 2) + (frame.border_w * 3);
3239   if (resize_zone & ZoneTop)
3240     frame.resize_y = frame.y + frame.height - frame.resize_h +
3241       screen->getBorderWidth() * 2;
3242
3243 }