]> Dogcows Code - chaz/openbox/blobdiff - src/screen.cc
call getState() before updateTransientFor(), don't need to initialize _modal separate...
[chaz/openbox] / src / screen.cc
index 6158243af657ed938634e3f51e92b647e4e62264..56aa99d916647c04dadf1088acb8d7de3e502413 100644 (file)
@@ -29,6 +29,7 @@ extern "C" {
 #include "bindings.hh"
 #include "python.hh"
 #include "otk/display.hh"
+#include "otk/property.hh"
 
 #include <vector>
 #include <algorithm>
@@ -47,7 +48,8 @@ namespace ob {
 
 Screen::Screen(int screen)
   : WidgetBase(WidgetBase::Type_Root),
-    _number(screen)
+    _number(screen),
+    _style(screen, "")
 {
   assert(screen >= 0); assert(screen < ScreenCount(**otk::display));
   _info = otk::display->screenInfo(screen);
@@ -65,22 +67,15 @@ Screen::Screen(int screen)
   printf(_("Managing screen %d: visual 0x%lx, depth %d\n"),
          _number, XVisualIDFromVisual(_info->visual()), _info->depth());
 
-  openbox->property()->set(_info->rootWindow(),
-                                     otk::Property::openbox_pid,
-                                     otk::Property::Atom_Cardinal,
-                                     (unsigned long) getpid());
+  otk::Property::set(_info->rootWindow(), otk::Property::atoms.openbox_pid,
+                     otk::Property::atoms.cardinal, (unsigned long) getpid());
 
   // set the mouse cursor for the root window (the default cursor)
   XDefineCursor(**otk::display, _info->rootWindow(),
                 openbox->cursors().session);
 
-  // initialize the shit that is used for all drawing on the screen
-  _image_control = new otk::ImageControl(_info, true);
-  _image_control->installRootColormap();
-  _root_cmap_installed = True;
-
-  // initialize the screen's style
-  _style.setImageControl(_image_control);
+  // XXX: initialize the screen's style
+  /*
   otk::ustring stylepath;
   python_get_string("theme", &stylepath);
   otk::Configuration sconfig(false);
@@ -93,6 +88,8 @@ Screen::Screen(int screen)
     }
   }
   _style.load(sconfig);
+  */
+  otk::display->renderControl(_number)->drawRoot(*_style.rootColor());
 
   // set up notification of netwm support
   changeSupportedAtoms();
@@ -100,26 +97,25 @@ Screen::Screen(int screen)
   // Set the netwm properties for geometry
   unsigned long geometry[] = { _info->width(),
                                _info->height() };
-  openbox->property()->set(_info->rootWindow(),
-                                     otk::Property::net_desktop_geometry,
-                                     otk::Property::Atom_Cardinal,
-                                     geometry, 2);
+  otk::Property::set(_info->rootWindow(),
+                     otk::Property::atoms.net_desktop_geometry,
+                     otk::Property::atoms.cardinal, geometry, 2);
 
   // Set the net_desktop_names property
   std::vector<otk::ustring> names;
   python_get_stringlist("desktop_names", &names);
-  openbox->property()->set(_info->rootWindow(),
-                           otk::Property::net_desktop_names,
-                           otk::Property::utf8,
-                           names);
+  otk::Property::set(_info->rootWindow(),
+                     otk::Property::atoms.net_desktop_names,
+                     otk::Property::utf8, names);
   // the above set() will cause the updateDesktopNames to fire right away so
   // we have a list of desktop names
 
+  _desktop = 0;
+  
   if (!python_get_long("number_of_desktops", &_num_desktops))
     _num_desktops = 1;
   changeNumDesktops(_num_desktops); // set the hint
 
-  _desktop = 0;
   changeDesktop(0); // set the hint
 
   // create the window which gets focus when no clients get it
@@ -128,7 +124,7 @@ Screen::Screen(int screen)
   _focuswindow = XCreateWindow(**otk::display, _info->rootWindow(),
                                -100, -100, 1, 1, 0, 0, InputOnly,
                                _info->visual(), CWOverrideRedirect, &attr);
-  XMapWindow(**otk::display, _focuswindow);
+  XMapRaised(**otk::display, _focuswindow);
   
   // these may be further updated if any pre-existing windows are found in
   // the manageExising() function
@@ -139,7 +135,7 @@ Screen::Screen(int screen)
   openbox->registerHandler(_info->rootWindow(), this);
 
   // call the python Startup callbacks
-  EventData data(_number, 0, EventShutdown, 0);
+  EventData data(_number, 0, EventAction::Startup, 0);
   openbox->bindings()->fireEvent(&data);
 }
 
@@ -155,13 +151,11 @@ Screen::~Screen()
     unmanageWindow(clients.front());
 
   // call the python Shutdown callbacks
-  EventData data(_number, 0, EventShutdown, 0);
+  EventData data(_number, 0, EventAction::Shutdown, 0);
   openbox->bindings()->fireEvent(&data);
 
   XDestroyWindow(**otk::display, _focuswindow);
   XDestroyWindow(**otk::display, _supportwindow);
-
-  delete _image_control;
 }
 
 
@@ -217,7 +211,7 @@ void Screen::updateStrut()
 {
   _strut.left = _strut.right = _strut.top = _strut.bottom = 0;
 
-  Client::List::iterator it, end = clients.end();
+  ClientList::iterator it, end = clients.end();
   for (it = clients.begin(); it != end; ++it) {
     const otk::Strut &s = (*it)->strut();
     _strut.left = std::max(_strut.left, s.left);
@@ -267,9 +261,13 @@ void Screen::calcArea()
   }
 #endif // XINERAMA
 */
-  
-  if (old_area != _area)
-    // XXX: re-maximize windows
+  if (old_area != _area) {
+    // the area has changed, adjust all the maximized windows
+    ClientList::iterator it, end = clients.end();
+    for (it = clients.begin(); it != end; ++it)
+      (*it)->remaximize();
+  }
 
   changeWorkArea();
 }
@@ -283,91 +281,82 @@ void Screen::changeSupportedAtoms()
                                        0, 0, 1, 1, 0, 0, 0);
 
   // set supporting window
-  openbox->property()->set(_info->rootWindow(),
-                                     otk::Property::net_supporting_wm_check,
-                                     otk::Property::Atom_Window,
-                                     _supportwindow);
+  otk::Property::set(_info->rootWindow(),
+                     otk::Property::atoms.net_supporting_wm_check,
+                     otk::Property::atoms.window, _supportwindow);
 
   //set properties on the supporting window
-  openbox->property()->set(_supportwindow,
-                                     otk::Property::net_wm_name,
-                                     otk::Property::utf8,
-                                     "Openbox");
-  openbox->property()->set(_supportwindow,
-                                     otk::Property::net_supporting_wm_check,
-                                     otk::Property::Atom_Window,
-                                     _supportwindow);
+  otk::Property::set(_supportwindow, otk::Property::atoms.net_wm_name,
+                     otk::Property::utf8, "Openbox");
+  otk::Property::set(_supportwindow,
+                     otk::Property::atoms.net_supporting_wm_check,
+                     otk::Property::atoms.window, _supportwindow);
 
   
   Atom supported[] = {
-      otk::Property::net_current_desktop,
-      otk::Property::net_number_of_desktops,
-      otk::Property::net_desktop_geometry,
-      otk::Property::net_desktop_viewport,
-      otk::Property::net_active_window,
-      otk::Property::net_workarea,
-      otk::Property::net_client_list,
-      otk::Property::net_client_list_stacking,
-      otk::Property::net_desktop_names,
-      otk::Property::net_close_window,
-      otk::Property::net_wm_name,
-      otk::Property::net_wm_visible_name,
-      otk::Property::net_wm_icon_name,
-      otk::Property::net_wm_visible_icon_name,
+    otk::Property::atoms.net_current_desktop,
+    otk::Property::atoms.net_number_of_desktops,
+    otk::Property::atoms.net_desktop_geometry,
+    otk::Property::atoms.net_desktop_viewport,
+    otk::Property::atoms.net_active_window,
+    otk::Property::atoms.net_workarea,
+    otk::Property::atoms.net_client_list,
+    otk::Property::atoms.net_client_list_stacking,
+    otk::Property::atoms.net_desktop_names,
+    otk::Property::atoms.net_close_window,
+    otk::Property::atoms.net_wm_name,
+    otk::Property::atoms.net_wm_visible_name,
+    otk::Property::atoms.net_wm_icon_name,
+    otk::Property::atoms.net_wm_visible_icon_name,
 /*
-      otk::Property::net_wm_desktop,
+    otk::Property::atoms.net_wm_desktop,
 */
-      otk::Property::net_wm_strut,
-      otk::Property::net_wm_window_type,
-      otk::Property::net_wm_window_type_desktop,
-      otk::Property::net_wm_window_type_dock,
-      otk::Property::net_wm_window_type_toolbar,
-      otk::Property::net_wm_window_type_menu,
-      otk::Property::net_wm_window_type_utility,
-      otk::Property::net_wm_window_type_splash,
-      otk::Property::net_wm_window_type_dialog,
-      otk::Property::net_wm_window_type_normal,
+    otk::Property::atoms.net_wm_strut,
+    otk::Property::atoms.net_wm_window_type,
+    otk::Property::atoms.net_wm_window_type_desktop,
+    otk::Property::atoms.net_wm_window_type_dock,
+    otk::Property::atoms.net_wm_window_type_toolbar,
+    otk::Property::atoms.net_wm_window_type_menu,
+    otk::Property::atoms.net_wm_window_type_utility,
+    otk::Property::atoms.net_wm_window_type_splash,
+    otk::Property::atoms.net_wm_window_type_dialog,
+    otk::Property::atoms.net_wm_window_type_normal,
 /*
-      otk::Property::net_wm_moveresize,
-      otk::Property::net_wm_moveresize_size_topleft,
-      otk::Property::net_wm_moveresize_size_topright,
-      otk::Property::net_wm_moveresize_size_bottomleft,
-      otk::Property::net_wm_moveresize_size_bottomright,
-      otk::Property::net_wm_moveresize_move,
+    otk::Property::atoms.net_wm_moveresize,
+    otk::Property::atoms.net_wm_moveresize_size_topleft,
+    otk::Property::atoms.net_wm_moveresize_size_topright,
+    otk::Property::atoms.net_wm_moveresize_size_bottomleft,
+    otk::Property::atoms.net_wm_moveresize_size_bottomright,
+    otk::Property::atoms.net_wm_moveresize_move,
 */
-/*
-      otk::Property::net_wm_allowed_actions,
-      otk::Property::net_wm_action_move,
-      otk::Property::net_wm_action_resize,
-      otk::Property::net_wm_action_shade,
-      otk::Property::net_wm_action_maximize_horz,
-      otk::Property::net_wm_action_maximize_vert,
-      otk::Property::net_wm_action_change_desktop,
-      otk::Property::net_wm_action_close,
-*/
-      otk::Property::net_wm_state,
-      otk::Property::net_wm_state_modal,
-      otk::Property::net_wm_state_maximized_vert,
-      otk::Property::net_wm_state_maximized_horz,
-      otk::Property::net_wm_state_shaded,
-      otk::Property::net_wm_state_skip_taskbar,
-      otk::Property::net_wm_state_skip_pager,
-      otk::Property::net_wm_state_hidden,
-      otk::Property::net_wm_state_fullscreen,
-      otk::Property::net_wm_state_above,
-      otk::Property::net_wm_state_below,
-    };
+    otk::Property::atoms.net_wm_allowed_actions,
+    otk::Property::atoms.net_wm_action_move,
+    otk::Property::atoms.net_wm_action_resize,
+    otk::Property::atoms.net_wm_action_minimize,
+    otk::Property::atoms.net_wm_action_shade,
+/*    otk::Property::atoms.net_wm_action_stick,*/
+    otk::Property::atoms.net_wm_action_maximize_horz,
+    otk::Property::atoms.net_wm_action_maximize_vert,
+    otk::Property::atoms.net_wm_action_fullscreen,
+    otk::Property::atoms.net_wm_action_change_desktop,
+    otk::Property::atoms.net_wm_action_close,
+
+    otk::Property::atoms.net_wm_state,
+    otk::Property::atoms.net_wm_state_modal,
+    otk::Property::atoms.net_wm_state_maximized_vert,
+    otk::Property::atoms.net_wm_state_maximized_horz,
+    otk::Property::atoms.net_wm_state_shaded,
+    otk::Property::atoms.net_wm_state_skip_taskbar,
+    otk::Property::atoms.net_wm_state_skip_pager,
+    otk::Property::atoms.net_wm_state_hidden,
+    otk::Property::atoms.net_wm_state_fullscreen,
+    otk::Property::atoms.net_wm_state_above,
+    otk::Property::atoms.net_wm_state_below,
+  };
   const int num_supported = sizeof(supported)/sizeof(Atom);
 
-  // convert to the atom values
-  for (int i = 0; i < num_supported; ++i)
-    supported[i] =
-      openbox->property()->atom((otk::Property::Atoms)supported[i]);
-  
-  openbox->property()->set(_info->rootWindow(),
-                                     otk::Property::net_supported,
-                                     otk::Property::Atom_Atom,
-                                     supported, num_supported);
+  otk::Property::set(_info->rootWindow(), otk::Property::atoms.net_supported,
+                     otk::Property::atoms.atom, supported, num_supported);
 }
 
 
@@ -382,17 +371,15 @@ void Screen::changeClientList()
     
     windows = new Window[size];
     win_it = windows;
-    Client::List::const_iterator it = clients.begin();
-    const Client::List::const_iterator end = clients.end();
+    ClientList::const_iterator it = clients.begin();
+    const ClientList::const_iterator end = clients.end();
     for (; it != end; ++it, ++win_it)
       *win_it = (*it)->window();
   } else
     windows = (Window*) 0;
 
-  openbox->property()->set(_info->rootWindow(),
-                                     otk::Property::net_client_list,
-                                     otk::Property::Atom_Window,
-                                     windows, size);
+  otk::Property::set(_info->rootWindow(), otk::Property::atoms.net_client_list,
+                     otk::Property::atoms.window, windows, size);
 
   if (size)
     delete [] windows;
@@ -409,23 +396,22 @@ void Screen::changeStackingList()
   assert(size == clients.size()); // just making sure.. :)
 
   
-  // create an array of the window ids
+  // create an array of the window ids (from bottom to top, reverse order!)
   if (size > 0) {
     Window *win_it;
     
     windows = new Window[size];
     win_it = windows;
-    Client::List::const_iterator it = _stacking.begin();
-    const Client::List::const_iterator end = _stacking.end();
+    ClientList::const_reverse_iterator it = _stacking.rbegin();
+    const ClientList::const_reverse_iterator end = _stacking.rend();
     for (; it != end; ++it, ++win_it)
       *win_it = (*it)->window();
   } else
     windows = (Window*) 0;
 
-  openbox->property()->set(_info->rootWindow(),
-                                     otk::Property::net_client_list_stacking,
-                                     otk::Property::Atom_Window,
-                                     windows, size);
+  otk::Property::set(_info->rootWindow(),
+                     otk::Property::atoms.net_client_list_stacking,
+                     otk::Property::atoms.window, windows, size);
 
   if (size)
     delete [] windows;
@@ -435,16 +421,13 @@ void Screen::changeStackingList()
 void Screen::changeWorkArea() {
   unsigned long *dims = new unsigned long[4 * _num_desktops];
   for (long i = 0; i < _num_desktops; ++i) {
-    // XXX: this could be different for each workspace
     dims[(i * 4) + 0] = _area.x();
     dims[(i * 4) + 1] = _area.y();
     dims[(i * 4) + 2] = _area.width();
     dims[(i * 4) + 3] = _area.height();
   }
-  openbox->property()->set(_info->rootWindow(),
-                                     otk::Property::net_workarea,
-                                     otk::Property::Atom_Cardinal,
-                                     dims, 4 * _num_desktops);
+  otk::Property::set(_info->rootWindow(), otk::Property::atoms.net_workarea,
+                     otk::Property::atoms.cardinal, dims, 4 * _num_desktops);
   delete [] dims;
 }
 
@@ -454,16 +437,34 @@ void Screen::manageWindow(Window window)
   Client *client = 0;
   XWMHints *wmhint;
   XSetWindowAttributes attrib_set;
+  XEvent e;
+  XWindowAttributes attrib;
 
   otk::display->grab();
 
+  // check if it has already been unmapped by the time we started mapping
+  // the grab does a sync so we don't have to here
+  if (XCheckTypedWindowEvent(**otk::display, window, DestroyNotify, &e) ||
+      XCheckTypedWindowEvent(**otk::display, window, UnmapNotify, &e)) {
+    XPutBackEvent(**otk::display, &e);
+    
+    otk::display->ungrab();
+    return; // don't manage it
+  }
+  
+  if (!XGetWindowAttributes(**otk::display, window, &attrib) ||
+      attrib.override_redirect) {
+    otk::display->ungrab();
+    return; // don't manage it
+  }
+  
   // is the window a docking app
   if ((wmhint = XGetWMHints(**otk::display, window))) {
     if ((wmhint->flags & StateHint) &&
         wmhint->initial_state == WithdrawnState) {
       //slit->addClient(w); // XXX: make dock apps work!
-      otk::display->ungrab();
 
+      otk::display->ungrab();
       XFree(wmhint);
       return;
     }
@@ -490,16 +491,14 @@ void Screen::manageWindow(Window window)
   // reparented back to root automatically
   XChangeSaveSet(**otk::display, window, SetModeInsert);
 
-  if (!(openbox->state() == Openbox::State_Starting ||
-        client->positionRequested())) {
-    // position the window intelligenty .. hopefully :)
-    // call the python PLACEWINDOW binding
-    EventData data(_number, client, EventPlaceWindow, 0);
-    openbox->bindings()->fireEvent(&data);
-  }
-
   // create the decoration frame for the client window
   client->frame = new Frame(client, &_style);
+  // register the plate for events (map req's)
+  // this involves removing itself from the handler list first, since it is
+  // auto added to the list, being a widget. we won't get any events on the
+  // plate except for events for the client (SubstructureRedirectMask)
+  openbox->clearHandler(client->frame->plate());
+  openbox->registerHandler(client->frame->plate(), client);
 
   // add to the wm's map
   openbox->addClient(client->frame->window(), client);
@@ -508,7 +507,7 @@ void Screen::manageWindow(Window window)
   openbox->addClient(client->frame->label(), client);
   openbox->addClient(client->frame->button_max(), client);
   openbox->addClient(client->frame->button_iconify(), client);
-  openbox->addClient(client->frame->button_stick(), client);
+  openbox->addClient(client->frame->button_alldesk(), client);
   openbox->addClient(client->frame->button_close(), client);
   openbox->addClient(client->frame->handle(), client);
   openbox->addClient(client->frame->grip_left(), client);
@@ -517,32 +516,45 @@ void Screen::manageWindow(Window window)
   // reparent the client to the frame
   client->frame->grabClient();
 
+  if (openbox->state() != Openbox::State_Starting) {
+    // position the window intelligenty .. hopefully :)
+    // call the python PLACEWINDOW binding
+    EventData data(_number, client, EventAction::PlaceWindow, 0);
+    openbox->bindings()->fireEvent(&data);
+  }
+
+  EventData ddata(_number, client, EventAction::DisplayingWindow, 0);
+  openbox->bindings()->fireEvent(&ddata);
+
   // if on the current desktop.. (or all desktops)
   if (client->desktop() == _desktop ||
       client->desktop() == (signed)0xffffffff) {
     client->frame->show();
   }
-  // XXX: handle any requested states such as maximized
+
+  client->applyStartupState();
 
   otk::display->ungrab();
 
   // add to the screen's list
   clients.push_back(client);
+  // once the client is in the list, update our strut to include the new
+  // client's (it is good that this happens after window placement!)
+  updateStrut();
   // this puts into the stacking order, then raises it
   _stacking.push_back(client);
-  restack(true, client);
+  raiseWindow(client);
   // update the root properties
   changeClientList();
 
   openbox->bindings()->grabButtons(true, client);
 
-  // call the python NEWWINDOW binding
-  EventData data(_number, client, EventNewWindow, 0);
-  openbox->bindings()->fireEvent(&data);
+  EventData ndata(_number, client, EventAction::NewWindow, 0);
+  openbox->bindings()->fireEvent(&ndata);
 
 #ifdef DEBUG
-  printf("Managed window 0x%lx\n", window);
+  printf("Managed window 0x%lx frame 0x%lx\n",
+         window, client->frame->window());
 #endif
 }
 
@@ -552,7 +564,7 @@ void Screen::unmanageWindow(Client *client)
   Frame *frame = client->frame;
 
   // call the python CLOSEWINDOW binding 
-  EventData data(_number, client, EventCloseWindow, 0);
+  EventData data(_number, client, EventAction::CloseWindow, 0);
   openbox->bindings()->fireEvent(&data);
 
   openbox->bindings()->grabButtons(false, client);
@@ -565,7 +577,7 @@ void Screen::unmanageWindow(Client *client)
   openbox->removeClient(frame->label());
   openbox->removeClient(frame->button_max());
   openbox->removeClient(frame->button_iconify());
-  openbox->removeClient(frame->button_stick());
+  openbox->removeClient(frame->button_alldesk());
   openbox->removeClient(frame->button_close());
   openbox->removeClient(frame->handle());
   openbox->removeClient(frame->grip_left());
@@ -587,6 +599,9 @@ void Screen::unmanageWindow(Client *client)
   // reparent the window out of the frame
   frame->releaseClient();
 
+#ifdef DEBUG
+  Window framewin = client->frame->window();
+#endif
   delete client->frame;
   client->frame = 0;
 
@@ -596,11 +611,18 @@ void Screen::unmanageWindow(Client *client)
   // remove from the screen's list
   clients.remove(client);
 
+  // once the client is out of the list, update our strut to remove it's
+  // influence
+  updateStrut();
+
+  // unset modal before dropping our focus
+  client->setModal(false);
+  
   // unfocus the client (calls the focus callbacks)
   client->unfocus();
 
 #ifdef DEBUG
-  printf("Unmanaged window 0x%lx\n", client->window());
+  printf("Unmanaged window 0x%lx frame 0x%lx\n", client->window(), framewin);
 #endif
   
   delete client;
@@ -609,31 +631,74 @@ void Screen::unmanageWindow(Client *client)
   changeClientList();
 }
 
-void Screen::restack(bool raise, Client *client)
+void Screen::lowerWindow(Client *client)
 {
-  const int layer = client->layer();
-  std::vector<Window> wins;
+  Window wins[2];  // only ever restack 2 windows.
+
+  assert(!_stacking.empty()); // this would be bad
+
+  ClientList::iterator it = --_stacking.end();
+  const ClientList::iterator end = _stacking.begin();
+
+  if (client->modal() && client->transientFor()) {
+    // don't let a modal window lower below its transient_for
+    it = std::find(_stacking.begin(), _stacking.end(), client->transientFor());
+    assert(it != _stacking.end());
 
+    wins[0] = (it == _stacking.begin() ? _focuswindow :
+               ((*(--ClientList::const_iterator(it)))->frame->window()));
+    wins[1] = client->frame->window();
+    if (wins[0] == wins[1]) return; // already right above the window
+
+    _stacking.remove(client);
+    _stacking.insert(it, client);
+  } else {
+    for (; it != end && (*it)->layer() < client->layer(); --it);
+    if (*it == client) return;          // already the bottom, return
+
+    wins[0] = (*it)->frame->window();
+    wins[1] = client->frame->window();
+
+    _stacking.remove(client);
+    _stacking.insert(++it, client);
+  }
+
+  XRestackWindows(**otk::display, wins, 2);
+  changeStackingList();
+}
+
+void Screen::raiseWindow(Client *client)
+{
+  Window wins[2];  // only ever restack 2 windows.
+
+  assert(!_stacking.empty()); // this would be bad
+
+  // remove the client before looking so we can't run into ourselves
   _stacking.remove(client);
+  
+  ClientList::iterator it = _stacking.begin();
+  const ClientList::iterator end = _stacking.end();
 
   // the stacking list is from highest to lowest
-  
-  Client::List::iterator it = _stacking.begin(), end = _stacking.end();
-  // insert the windows above this window
-  for (; it != end; ++it) {
-    if ((*it)->layer() < layer || (raise && (*it)->layer() == layer))
-      break;
-    wins.push_back((*it)->frame->window());
-  }
-  // insert our client
-  wins.push_back(client->frame->window());
+  for (; it != end && (*it)->layer() > client->layer(); ++it);
+
+  /*
+    if our new position is the top, we want to stack under the _focuswindow
+    otherwise, we want to stack under the previous window in the stack.
+  */
+  wins[0] = (it == _stacking.begin() ? _focuswindow :
+             ((*(--ClientList::const_iterator(it)))->frame->window()));
+  wins[1] = client->frame->window();
+
   _stacking.insert(it, client);
-  // insert the remaining below this window
-  for (; it != end; ++it)
-    wins.push_back((*it)->frame->window());
 
-  XRestackWindows(**otk::display, &wins[0], wins.size());
-  changeStackingList();
+  XRestackWindows(**otk::display, wins, 2);
+
+  // if the window has a modal child, then raise it after us to put it on top
+  if (client->modalChild())
+    raiseWindow(client->modalChild());
+  else
+    changeStackingList(); // no need to do this twice!
 }
 
 void Screen::changeDesktop(long desktop)
@@ -645,14 +710,13 @@ void Screen::changeDesktop(long desktop)
   long old = _desktop;
   
   _desktop = desktop;
-  openbox->property()->set(_info->rootWindow(),
-                                     otk::Property::net_current_desktop,
-                                     otk::Property::Atom_Cardinal,
-                                     _desktop);
+  otk::Property::set(_info->rootWindow(),
+                     otk::Property::atoms.net_current_desktop,
+                     otk::Property::atoms.cardinal, _desktop);
 
   if (old == _desktop) return;
 
-  Client::List::iterator it, end = clients.end();
+  ClientList::iterator it, end = clients.end();
   for (it = clients.begin(); it != end; ++it) {
     if ((*it)->desktop() == old) {
       (*it)->frame->hide();
@@ -672,37 +736,54 @@ void Screen::changeNumDesktops(long num)
   
   if (!(num > 0)) return;
 
-  // XXX: move windows on desktops that will no longer exist!
-  
+  // move windows on desktops that will no longer exist!
+  ClientList::iterator it, end = clients.end();
+  for (it = clients.begin(); it != end; ++it) {
+    int d = (*it)->desktop();
+    if (d >= num && !(d == (signed) 0xffffffff ||
+                      d == Client::ICONIC_DESKTOP)) {
+      XEvent ce;
+      ce.xclient.type = ClientMessage;
+      ce.xclient.message_type = otk::Property::atoms.net_wm_desktop;
+      ce.xclient.display = **otk::display;
+      ce.xclient.window = (*it)->window();
+      ce.xclient.format = 32;
+      ce.xclient.data.l[0] = num - 1;
+      XSendEvent(**otk::display, _info->rootWindow(), False,
+                 SubstructureNotifyMask | SubstructureRedirectMask, &ce);
+    }
+  }
+
   _num_desktops = num;
-  openbox->property()->set(_info->rootWindow(),
-                                     otk::Property::net_number_of_desktops,
-                                     otk::Property::Atom_Cardinal,
-                                     _num_desktops);
+  otk::Property::set(_info->rootWindow(),
+                     otk::Property::atoms.net_number_of_desktops,
+                     otk::Property::atoms.cardinal, _num_desktops);
 
   // set the viewport hint
   unsigned long *viewport = new unsigned long[_num_desktops * 2];
   memset(viewport, 0, sizeof(unsigned long) * _num_desktops * 2);
-  openbox->property()->set(_info->rootWindow(),
-                                     otk::Property::net_desktop_viewport,
-                                     otk::Property::Atom_Cardinal,
-                                     viewport, _num_desktops * 2);
+  otk::Property::set(_info->rootWindow(),
+                     otk::Property::atoms.net_desktop_viewport,
+                     otk::Property::atoms.cardinal,
+                     viewport, _num_desktops * 2);
   delete [] viewport;
 
   // update the work area hint
   changeWorkArea();
+
+  // change our desktop if we're on one that no longer exists!
+  if (_desktop >= num)
+    changeDesktop(num - 1);
 }
 
 
 void Screen::updateDesktopNames()
 {
-  const otk::Property *property = openbox->property();
-
   unsigned long num = (unsigned) -1;
   
-  if (!property->get(_info->rootWindow(),
-                     otk::Property::net_desktop_names,
-                     otk::Property::utf8, &num, &_desktop_names))
+  if (!otk::Property::get(_info->rootWindow(),
+                          otk::Property::atoms.net_desktop_names,
+                          otk::Property::utf8, &num, &_desktop_names))
     _desktop_names.clear();
   while ((long)_desktop_names.size() < _num_desktops)
     _desktop_names.push_back("Unnamed");
@@ -715,12 +796,21 @@ void Screen::setDesktopName(long i, const otk::ustring &name)
 
   if (i >= _num_desktops) return;
 
-  const otk::Property *property = openbox->property();
-  
   otk::Property::StringVect newnames = _desktop_names;
   newnames[i] = name;
-  property->set(_info->rootWindow(), otk::Property::net_desktop_names,
-                otk::Property::utf8, newnames);
+  otk::Property::set(_info->rootWindow(),
+                     otk::Property::atoms.net_desktop_names,
+                     otk::Property::utf8, newnames);
+}
+
+
+void Screen::installColormap(bool install) const
+{
+  printf("%snstalling Root Colormap!\n", install ? "I" : "Uni");
+  if (install)
+    XInstallColormap(**otk::display, _info->colormap());
+  else
+    XUninstallColormap(**otk::display, _info->colormap());
 }
 
 
@@ -728,11 +818,10 @@ void Screen::propertyHandler(const XPropertyEvent &e)
 {
   otk::EventHandler::propertyHandler(e);
 
-  const otk::Property *property = openbox->property();
-
   // compress changes to a single property into a single change
   XEvent ce;
-  while (XCheckTypedEvent(**otk::display, e.type, &ce)) {
+  while (XCheckTypedWindowEvent(**otk::display, _info->rootWindow(),
+                                e.type, &ce)) {
     // XXX: it would be nice to compress ALL changes to a property, not just
     //      changes in a row without other props between.
     if (ce.xproperty.atom != e.atom) {
@@ -741,7 +830,7 @@ void Screen::propertyHandler(const XPropertyEvent &e)
     }
   }
 
-  if (e.atom == property->atom(otk::Property::net_desktop_names)) 
+  if (e.atom == otk::Property::atoms.net_desktop_names)
     updateDesktopNames();
 }
 
@@ -752,15 +841,11 @@ void Screen::clientMessageHandler(const XClientMessageEvent &e)
 
   if (e.format != 32) return;
 
-  const otk::Property *property = openbox->property();
-
-  if (e.message_type == property->atom(otk::Property::net_current_desktop)) {
+  if (e.message_type == otk::Property::atoms.net_current_desktop) {
     changeDesktop(e.data.l[0]);
-  } else if (e.message_type ==
-             property->atom(otk::Property::net_number_of_desktops)) {
+  } else if (e.message_type == otk::Property::atoms.net_number_of_desktops) {
     changeNumDesktops(e.data.l[0]);
   }
-  // XXX: so many client messages to handle here! ..or not.. they go to clients
 }
 
 
@@ -772,31 +857,13 @@ void Screen::mapRequestHandler(const XMapRequestEvent &e)
   printf("MapRequest for 0x%lx\n", e.window);
 #endif // DEBUG
 
-  /*
-    MapRequest events come here even after the window exists instead of going
-    right to the client window, because of how they are sent and their struct
-    layout.
-  */
   Client *c = openbox->findClient(e.window);
-
   if (c) {
-    // send a net_active_window message
-    XEvent ce;
-    ce.xclient.type = ClientMessage;
-    ce.xclient.message_type =
-      openbox->property()->atom(otk::Property::net_active_window);
-    ce.xclient.display = **otk::display;
-    ce.xclient.window = c->window();
-    ce.xclient.format = 32;
-    ce.xclient.data.l[0] = 0l;
-    ce.xclient.data.l[1] = 0l;
-    ce.xclient.data.l[2] = 0l;
-    ce.xclient.data.l[3] = 0l;
-    ce.xclient.data.l[4] = 0l;
-    XSendEvent(**otk::display, _info->rootWindow(), false,
-               SubstructureRedirectMask | SubstructureNotifyMask,
-               &ce);
+#ifdef DEBUG
+    printf("DEBUG: MAP REQUEST CAUGHT IN SCREEN. IGNORED.\n");
+#endif
   } else
     manageWindow(e.window);
 }
+
 }
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