X-Git-Url: https://git.brokenzipper.com/gitweb?a=blobdiff_plain;f=src%2FWindow.cc;h=1b86b285241795e16793f6649f598956abdeea27;hb=a1b96061eb78c44ddb5fda026efb6ba7b52c93af;hp=3935f829db38265642189df0f88a2a8f32d47b0b;hpb=027dbd1c2032ea29f291d2e710f5743cf6fda22a;p=chaz%2Fopenbox

diff --git a/src/Window.cc b/src/Window.cc
index 3935f829..1b86b285 100644
--- a/src/Window.cc
+++ b/src/Window.cc
@@ -62,11 +62,6 @@ extern "C" {
 using std::string;
 using std::abs;
 
-// change this to change what modifier keys openbox uses for mouse bindings
-// for example: Mod1Mask | ControlMask
-//          or: ControlMask| ShiftMask
-const unsigned int ModMask = Mod1Mask;
-
 /*
  * Initializes the class with default values/the window's set initial values.
  */
@@ -126,8 +121,8 @@ BlackboxWindow::BlackboxWindow(Blackbox *b, Window w, BScreen *s) {
 
   blackbox_attrib.workspace = window_number = BSENTINEL;
 
-  blackbox_attrib.flags = blackbox_attrib.attrib = blackbox_attrib.stack
-    = blackbox_attrib.decoration = 0l;
+  blackbox_attrib.flags = blackbox_attrib.attrib = blackbox_attrib.stack = 0l;
+  blackbox_attrib.decoration = DecorNormal;
   blackbox_attrib.premax_x = blackbox_attrib.premax_y = 0;
   blackbox_attrib.premax_w = blackbox_attrib.premax_h = 0;
 
@@ -145,9 +140,9 @@ BlackboxWindow::BlackboxWindow(Blackbox *b, Window w, BScreen *s) {
   frame.ulabel = frame.flabel = frame.ubutton = frame.fbutton = None;
   frame.pbutton = frame.ugrip = frame.fgrip = None;
 
-  decorations = Decor_Titlebar | Decor_Border | Decor_Handle |
-                Decor_Iconify | Decor_Maximize;
   functions = Func_Resize | Func_Move | Func_Iconify | Func_Maximize;
+  mwm_decorations = Decor_Titlebar | Decor_Handle | Decor_Border |
+                    Decor_Iconify | Decor_Maximize;
 
   client.normal_hint_flags = 0;
   client.window_group = None;
@@ -158,7 +153,7 @@ BlackboxWindow::BlackboxWindow(Blackbox *b, Window w, BScreen *s) {
   windowmenu = 0;
 
   /*
-    get the initial size and location of client window (relative to the
+    set the initial size and location of client window (relative to the
     _root window_). This position is the reference point used with the
     window's gravity to find the window's initial position.
   */
@@ -173,10 +168,8 @@ BlackboxWindow::BlackboxWindow(Blackbox *b, Window w, BScreen *s) {
   // get size, aspect, minimum/maximum size and other hints set by the
   // client
 
-  if (! getBlackboxHints()) {
-    getMWMHints();
+  if (! getBlackboxHints())
     getNetWMHints();
-  }
 
   getWMProtocols();
   getWMHints();
@@ -194,46 +187,50 @@ BlackboxWindow::BlackboxWindow(Blackbox *b, Window w, BScreen *s) {
 
   // determine the window's type, so we can decide its decorations and
   // functionality, or if we should not manage it at all
-  getWindowType();
-
-  // adjust the window decorations/behavior based on the window type
-
-  switch (window_type) {
-  case Type_Desktop:
-  case Type_Dock:
-  case Type_Menu:
-  case Type_Toolbar:
-  case Type_Utility:
-  case Type_Splash:
-    // none of these windows are decorated or manipulated by the window manager
-    decorations = 0;
-    functions = 0;
-    blackbox_attrib.workspace = 0;  // we do need to belong to a workspace
-    flags.stuck = True;             // we show up on all workspaces
-    break;
+  if (getWindowType()) {
+    // adjust the window decorations/behavior based on the window type
+    switch (window_type) {
+    case Type_Desktop:
+    case Type_Dock:
+    case Type_Menu:
+      blackbox_attrib.workspace = 0;  // we do need to belong to a workspace
+      flags.stuck = True;             // we show up on all workspaces
+    case Type_Splash:
+      // none of these windows are manipulated by the window manager
+      functions = 0;
+      break;
 
-  case Type_Dialog:
-    // dialogs cannot be maximized, and don't display a handle
-    decorations &= ~(Decor_Maximize | Decor_Handle);
-    functions &= ~Func_Maximize;
-    break;
+    case Type_Toolbar:
+    case Type_Utility:
+      // these windows get less functionality
+      functions &= ~(Func_Maximize | Func_Resize | Func_Iconify);
+      break;
 
-  case Type_Normal:
-    // normal windows retain all of the possible decorations and functionality
-    break;
+    case Type_Dialog:
+      // dialogs cannot be maximized
+      functions &= ~Func_Maximize;
+      break;
+
+    case Type_Normal:
+      // normal windows retain all of the possible decorations and functionality
+      break;
+    }
+  } else {
+    getMWMHints();
   }
   
-  setAllowedActions();
-
   // further adjeust the window's decorations/behavior based on window sizes
   if ((client.normal_hint_flags & PMinSize) &&
       (client.normal_hint_flags & PMaxSize) &&
       client.max_width <= client.min_width &&
       client.max_height <= client.min_height) {
-    decorations &= ~(Decor_Maximize | Decor_Handle);
     functions &= ~(Func_Resize | Func_Maximize);
   }
   
+  setAllowedActions();
+
+  setupDecor();
+  
   if (decorations & Decor_Titlebar)
     createTitlebar();
 
@@ -349,6 +346,9 @@ BlackboxWindow::~BlackboxWindow(void) {
   if (! timer) // window not managed...
     return;
 
+  if (flags.moving)
+    endMove();
+
   screen->removeStrut(&client.strut);
   screen->updateAvailableArea();
 
@@ -400,6 +400,66 @@ BlackboxWindow::~BlackboxWindow(void) {
 }
 
 
+void BlackboxWindow::enableDecor(bool enable) {
+  blackbox_attrib.flags |= AttribDecoration;
+  blackbox_attrib.decoration = enable ? DecorNormal : DecorNone;
+  setupDecor();
+    
+  // we can not be shaded if we lack a titlebar
+  if (! (decorations & Decor_Titlebar) && flags.shaded)
+    shade();
+    
+  if (flags.visible && frame.window) {
+    XMapSubwindows(blackbox->getXDisplay(), frame.window);
+    XMapWindow(blackbox->getXDisplay(), frame.window);
+  }
+
+  reconfigure();
+  setState(current_state);
+}
+
+
+void BlackboxWindow::setupDecor() {
+  if (blackbox_attrib.decoration != DecorNone) {
+    // start with everything on
+    decorations = Decor_Close |
+      (mwm_decorations & Decor_Titlebar ? Decor_Titlebar : 0) |
+      (mwm_decorations & Decor_Border ? Decor_Border : 0) |
+      (mwm_decorations & Decor_Handle ? Decor_Handle : 0) |
+      (mwm_decorations & Decor_Iconify ? Decor_Iconify : 0) |
+      (mwm_decorations & Decor_Maximize ? Decor_Maximize : 0);
+
+    if (! (functions & Func_Close)) decorations &= ~Decor_Close;
+    if (! (functions & Func_Maximize)) decorations &= ~Decor_Maximize;
+    if (! (functions & Func_Iconify)) decorations &= ~Decor_Iconify;
+    if (! (functions & Func_Resize)) decorations &= ~Decor_Handle;
+
+    switch (window_type) {
+    case Type_Desktop:
+    case Type_Dock:
+    case Type_Menu:
+    case Type_Splash:
+      // none of these windows are decorated by the window manager at all
+      decorations = 0;
+      break;
+
+    case Type_Toolbar:
+    case Type_Utility:
+      decorations &= ~(Decor_Border);
+      break;
+
+    case Type_Dialog:
+      decorations &= ~Decor_Handle;
+      break;
+
+    case Type_Normal:
+      break;
+    }
+  } else {
+    decorations = 0;
+  }
+}
+
 /*
  * Creates a new top level window, with a given location, size, and border
  * width.
@@ -530,13 +590,8 @@ void BlackboxWindow::decorate(void) {
   }
 
   if (decorations & Decor_Border) {
-    frame.fborder_pixel = screen->getWindowStyle()->f_focus.pixel();
-    frame.uborder_pixel = screen->getWindowStyle()->f_unfocus.pixel();
-    blackbox_attrib.flags |= AttribDecoration;
-    blackbox_attrib.decoration = DecorNormal;
-  } else {
-    blackbox_attrib.flags |= AttribDecoration;
-    blackbox_attrib.decoration = DecorNone;
+    frame.fborder_pixel = screen->getWindowStyle()->f_focus.color().pixel();
+    frame.uborder_pixel = screen->getWindowStyle()->f_unfocus.color().pixel();
   }
 
   if (decorations & Decor_Handle) {
@@ -832,6 +887,8 @@ void BlackboxWindow::reconfigure(void) {
 
 
 void BlackboxWindow::grabButtons(void) {
+  mod_mask = blackbox->getMouseModMask();
+
   if (! screen->isSloppyFocus() || screen->doClickRaise())
     // grab button 1 for changing focus/raising
     blackbox->grabButton(Button1, 0, frame.plate, True, ButtonPressMask,
@@ -839,17 +896,17 @@ void BlackboxWindow::grabButtons(void) {
                          screen->allowScrollLock());
   
   if (functions & Func_Move)
-    blackbox->grabButton(Button1, ModMask, frame.window, True,
+    blackbox->grabButton(Button1, mod_mask, frame.window, True,
                          ButtonReleaseMask | ButtonMotionMask, GrabModeAsync,
                          GrabModeAsync, frame.window, None,
                          screen->allowScrollLock());
   if (functions & Func_Resize)
-    blackbox->grabButton(Button3, ModMask, frame.window, True,
+    blackbox->grabButton(Button3, mod_mask, frame.window, True,
                          ButtonReleaseMask | ButtonMotionMask, GrabModeAsync,
                          GrabModeAsync, frame.window, None,
                          screen->allowScrollLock());
   // alt+middle lowers the window
-  blackbox->grabButton(Button2, ModMask, frame.window, True,
+  blackbox->grabButton(Button2, mod_mask, frame.window, True,
                        ButtonReleaseMask, GrabModeAsync, GrabModeAsync,
                        frame.window, None,
                        screen->allowScrollLock());
@@ -858,9 +915,9 @@ void BlackboxWindow::grabButtons(void) {
 
 void BlackboxWindow::ungrabButtons(void) {
   blackbox->ungrabButton(Button1, 0, frame.plate);
-  blackbox->ungrabButton(Button1, ModMask, frame.window);
-  blackbox->ungrabButton(Button2, ModMask, frame.window);
-  blackbox->ungrabButton(Button3, ModMask, frame.window);
+  blackbox->ungrabButton(Button1, mod_mask, frame.window);
+  blackbox->ungrabButton(Button2, mod_mask, frame.window);
+  blackbox->ungrabButton(Button3, mod_mask, frame.window);
 }
 
 
@@ -947,37 +1004,51 @@ void BlackboxWindow::updateStrut(void) {
 }
 
 
-void BlackboxWindow::getWindowType(void) {
-  unsigned long val;
+bool BlackboxWindow::getWindowType(void) {
+  window_type = (WindowType) -1;
+
+  unsigned long *val;
+  unsigned long num = (unsigned) -1;
   if (xatom->getValue(client.window, XAtom::net_wm_window_type, XAtom::atom,
-                      val)) {
-    if (val == xatom->getAtom(XAtom::net_wm_window_type_desktop))
-      window_type = Type_Desktop;
-    else if (val == xatom->getAtom(XAtom::net_wm_window_type_dock))
-      window_type = Type_Dock;
-    else if (val == xatom->getAtom(XAtom::net_wm_window_type_toolbar))
-      window_type = Type_Toolbar;
-    else if (val == xatom->getAtom(XAtom::net_wm_window_type_menu))
-      window_type = Type_Menu;
-    else if (val == xatom->getAtom(XAtom::net_wm_window_type_utility))
-      window_type = Type_Utility;
-    else if (val == xatom->getAtom(XAtom::net_wm_window_type_splash))
-      window_type = Type_Splash;
-    else if (val == xatom->getAtom(XAtom::net_wm_window_type_dialog))
+                        num, &val)) {
+    for (unsigned long i = 0; i < num; ++i) {
+      if (val[i] == xatom->getAtom(XAtom::net_wm_window_type_desktop))
+        window_type = Type_Desktop;
+      else if (val[i] == xatom->getAtom(XAtom::net_wm_window_type_dock))
+        window_type = Type_Dock;
+      else if (val[i] == xatom->getAtom(XAtom::net_wm_window_type_toolbar))
+        window_type = Type_Toolbar;
+      else if (val[i] == xatom->getAtom(XAtom::net_wm_window_type_menu))
+        window_type = Type_Menu;
+      else if (val[i] == xatom->getAtom(XAtom::net_wm_window_type_utility))
+        window_type = Type_Utility;
+      else if (val[i] == xatom->getAtom(XAtom::net_wm_window_type_splash))
+        window_type = Type_Splash;
+      else if (val[i] == xatom->getAtom(XAtom::net_wm_window_type_dialog))
+        window_type = Type_Dialog;
+      else if (val[i] == xatom->getAtom(XAtom::net_wm_window_type_normal))
+        window_type = Type_Normal;
+      else if (val[i] ==
+               xatom->getAtom(XAtom::kde_net_wm_window_type_override))
+        mwm_decorations = 0; // prevent this window from getting any decor
+    }
+    delete val;
+  }
+    
+  if (window_type == (WindowType) -1) {
+    /*
+     * the window type hint was not set, which means we either classify ourself
+     * as a normal window or a dialog, depending on if we are a transient.
+     */
+    if (isTransient())
       window_type = Type_Dialog;
-    else //if (val[0] == xatom->getAtom(XAtom::net_wm_window_type_normal))
+    else
       window_type = Type_Normal;
-    return;
-  }
 
-  /*
-   * the window type hint was not set, which means we either classify ourself
-   * as a normal window or a dialog, depending on if we are a transient.
-   */
-  if (isTransient())
-    window_type = Type_Dialog;
+    return False;
+  }
 
-  window_type = Type_Normal;
+  return True;
 }
 
 
@@ -1249,21 +1320,21 @@ void BlackboxWindow::getMWMHints(void) {
 
   if (mwm_hint->flags & MwmHintsDecorations) {
     if (mwm_hint->decorations & MwmDecorAll) {
-      decorations = Decor_Titlebar | Decor_Handle | Decor_Border |
-                    Decor_Iconify | Decor_Maximize | Decor_Close;
+      mwm_decorations = Decor_Titlebar | Decor_Handle | Decor_Border |
+                        Decor_Iconify | Decor_Maximize;
     } else {
-      decorations = 0;
+      mwm_decorations = 0;
 
       if (mwm_hint->decorations & MwmDecorBorder)
-        decorations |= Decor_Border;
+        mwm_decorations |= Decor_Border;
       if (mwm_hint->decorations & MwmDecorHandle)
-        decorations |= Decor_Handle;
+        mwm_decorations |= Decor_Handle;
       if (mwm_hint->decorations & MwmDecorTitle)
-        decorations |= Decor_Titlebar;
+        mwm_decorations |= Decor_Titlebar;
       if (mwm_hint->decorations & MwmDecorIconify)
-        decorations |= Decor_Iconify;
+        mwm_decorations |= Decor_Iconify;
       if (mwm_hint->decorations & MwmDecorMaximize)
-        decorations |= Decor_Maximize;
+        mwm_decorations |= Decor_Maximize;
     }
   }
 
@@ -1336,31 +1407,16 @@ bool BlackboxWindow::getBlackboxHints(void) {
   if (blackbox_hint->flags & AttribDecoration) {
     switch (blackbox_hint->decoration) {
     case DecorNone:
-      decorations = 0;
+      blackbox_attrib.decoration = DecorNone;
       break;
 
     case DecorTiny:
-      decorations |= Decor_Titlebar | Decor_Iconify;
-      decorations &= ~(Decor_Border | Decor_Handle | Decor_Maximize);
-      functions &= ~(Func_Resize | Func_Maximize);
-
-      break;
-
     case DecorTool:
-      decorations |= Decor_Titlebar;
-      decorations &= ~(Decor_Iconify | Decor_Border | Decor_Handle);
-      functions &= ~(Func_Resize | Func_Maximize | Func_Iconify);
-
-      break;
-
     case DecorNormal:
     default:
-      decorations |= Decor_Titlebar | Decor_Border | Decor_Handle |
-                     Decor_Iconify | Decor_Maximize;
+      // blackbox_attrib.decoration defaults to DecorNormal
       break;
     }
-
-    reconfigure();
   }
   
   delete [] blackbox_hint;
@@ -1377,7 +1433,7 @@ void BlackboxWindow::getTransientInfo(void) {
   }
 
   // we have no transient_for until we find a new one
-  client.transient_for = 0;
+  client.transient_for = (BlackboxWindow *) 0;
 
   Window trans_for;
   if (! XGetTransientForHint(blackbox->getXDisplay(), client.window,
@@ -2269,51 +2325,19 @@ void BlackboxWindow::restoreAttributes(void) {
   if (net->flags & AttribDecoration) {
     switch (net->decoration) {
     case DecorNone:
-      decorations = 0;
-
+      enableDecor(False);
       break;
 
+    /* since tools only let you toggle this anyways, we'll just make that all
+       it supports for now.
+     */
     default:
     case DecorNormal:
-      decorations |= Decor_Titlebar | Decor_Handle | Decor_Border |
-        Decor_Iconify | Decor_Maximize;
-
-      break;
-
     case DecorTiny:
-      decorations |= Decor_Titlebar | Decor_Iconify;
-      decorations &= ~(Decor_Border | Decor_Handle | Decor_Maximize);
-
-      break;
-
     case DecorTool:
-      decorations |= Decor_Titlebar;
-      decorations &= ~(Decor_Iconify | Decor_Border | Decor_Handle);
-
+      enableDecor(True);
       break;
     }
-
-    // sanity check the new decor
-    if (! (functions & Func_Resize) || isTransient())
-      decorations &= ~(Decor_Maximize | Decor_Handle);
-    if (! (functions & Func_Maximize))
-      decorations &= ~Decor_Maximize;
-
-    if (decorations & Decor_Titlebar) {
-      if (functions & Func_Close)   // close button is controlled by function
-        decorations |= Decor_Close; // not decor type
-    } else { 
-      if (flags.shaded) // we can not be shaded if we lack a titlebar
-        shade();
-    }
-
-    if (flags.visible && frame.window) {
-      XMapSubwindows(blackbox->getXDisplay(), frame.window);
-      XMapWindow(blackbox->getXDisplay(), frame.window);
-    }
-
-    reconfigure();
-    setState(current_state);
   }
 
   // with the state set it will then be the map event's job to read the
@@ -2598,6 +2622,14 @@ void BlackboxWindow::mapRequestEvent(const XMapRequestEvent *re) {
           client.window);
 #endif // DEBUG
 
+  /*
+     Even though the window wants to be shown, if it is not on the current
+     workspace, then it isn't going to be shown right now.
+  */
+  if (blackbox_attrib.workspace != screen->getCurrentWorkspaceID() &&
+      blackbox_attrib.workspace < screen->getWorkspaceCount())
+    if (current_state == NormalState) current_state = WithdrawnState;
+
   switch (current_state) {
   case IconicState:
     iconify();
@@ -2616,8 +2648,8 @@ void BlackboxWindow::mapRequestEvent(const XMapRequestEvent *re) {
     if (isNormal()) {
       if (! blackbox->isStartup()) {
         XSync(blackbox->getXDisplay(), False); // make sure the frame is mapped
-        if (screen->doFocusNew()|| (isTransient() && getTransientFor() &&
-                                    getTransientFor()->isFocused())) {
+        if (screen->doFocusNew() || (isTransient() && getTransientFor() &&
+                                     getTransientFor()->isFocused())) {
           setInputFocus();
         }
         if (screen->getPlacementPolicy() == BScreen::ClickMousePlacement) {
@@ -2678,10 +2710,10 @@ void BlackboxWindow::reparentNotifyEvent(const XReparentEvent *re) {
 
 
 void BlackboxWindow::propertyNotifyEvent(const XPropertyEvent *pe) {
-  if (pe->state == PropertyDelete)
+  if (pe->state == PropertyDelete || ! validateClient())
     return;
 
-#ifdef    DEBUG
+#if 0
   fprintf(stderr, "BlackboxWindow::propertyNotifyEvent(): for 0x%lx\n",
           client.window);
 #endif
@@ -2693,14 +2725,18 @@ void BlackboxWindow::propertyNotifyEvent(const XPropertyEvent *pe) {
     break;
 
   case XA_WM_TRANSIENT_FOR: {
+    bool s = flags.stuck;
+    
     // determine if this is a transient window
     getTransientInfo();
 
+    if (flags.stuck != s) stick();
+
     // adjust the window decorations based on transience
     if (isTransient()) {
-      decorations &= ~(Decor_Maximize | Decor_Handle);
       functions &= ~Func_Maximize;
       setAllowedActions();
+      setupDecor();
     }
 
     reconfigure();
@@ -2736,17 +2772,15 @@ void BlackboxWindow::propertyNotifyEvent(const XPropertyEvent *pe) {
       ungrabButtons();
       if (client.max_width <= client.min_width &&
           client.max_height <= client.min_height) {
-        decorations &= ~(Decor_Maximize | Decor_Handle);
         functions &= ~(Func_Resize | Func_Maximize);
       } else {
-        if (! isTransient()) {
-          decorations |= Decor_Maximize | Decor_Handle;
+        if (! isTransient())
           functions |= Func_Maximize;
-        }
         functions |= Func_Resize;
       }
       grabButtons();
       setAllowedActions();
+      setupDecor();
     }
 
     Rect old_rect = frame.rect;
@@ -2781,7 +2815,7 @@ void BlackboxWindow::propertyNotifyEvent(const XPropertyEvent *pe) {
 
 
 void BlackboxWindow::exposeEvent(const XExposeEvent *ee) {
-#ifdef DEBUG
+#if 0
   fprintf(stderr, "BlackboxWindow::exposeEvent() for 0x%lx\n", client.window);
 #endif
 
@@ -2849,7 +2883,7 @@ void BlackboxWindow::buttonPressEvent(const XButtonEvent *be) {
 
   if (frame.maximize_button == be->window && be->button <= 3) {
     redrawMaximizeButton(True);
-  } else if (be->button == 1 || (be->button == 3 && be->state == ModMask)) {
+  } else if (be->button == 1 || (be->button == 3 && be->state == mod_mask)) {
     if (! flags.focused)
       setInputFocus();
 
@@ -2975,7 +3009,7 @@ void BlackboxWindow::buttonReleaseEvent(const XButtonEvent *re) {
   } else if (flags.resizing) {
     endResize();
   } else if (re->window == frame.window) {
-    if (re->button == 2 && re->state == ModMask)
+    if (re->button == 2 && re->state == mod_mask)
       XUngrabPointer(blackbox->getXDisplay(), CurrentTime);
   }
 }
@@ -3035,13 +3069,12 @@ void BlackboxWindow::doMove(int x_root, int y_root) {
   dx -= frame.border_w;
   dy -= frame.border_w;
 
-  if (screen->doWorkspaceWarping())
-    if (doWorkspaceWarping(x_root, y_root, dx, dy))
-      return;
-
   doWindowSnapping(dx, dy);
 
   if (screen->doOpaqueMove()) {
+    if (screen->doWorkspaceWarping())
+      doWorkspaceWarping(x_root, y_root, dx);
+
     configure(dx, dy, frame.rect.width(), frame.rect.height());
   } else {
     XDrawRectangle(blackbox->getXDisplay(), screen->getRootWindow(),
@@ -3051,6 +3084,9 @@ void BlackboxWindow::doMove(int x_root, int y_root) {
                    frame.changing.width() - 1,
                    frame.changing.height() - 1);
 
+    if (screen->doWorkspaceWarping())
+      doWorkspaceWarping(x_root, y_root, dx);
+
     frame.changing.setPos(dx, dy);
 
     XDrawRectangle(blackbox->getXDisplay(), screen->getRootWindow(),
@@ -3065,8 +3101,7 @@ void BlackboxWindow::doMove(int x_root, int y_root) {
 }
 
 
-bool BlackboxWindow::doWorkspaceWarping(int x_root, int y_root,
-                                        int dx, int dy) {
+void BlackboxWindow::doWorkspaceWarping(int x_root, int y_root, int &dx) {
   // workspace warping
   bool warp = False;
   unsigned int dest = screen->getCurrentWorkspaceID();
@@ -3083,41 +3118,41 @@ bool BlackboxWindow::doWorkspaceWarping(int x_root, int y_root,
     else dest = 0;
   }
   if (! warp)
-    return false;
+    return;
 
-  endMove();
   bool focus = flags.focused; // had focus while moving?
+
+  int dest_x = x_root;
+  if (x_root <= 0) {
+    dest_x += screen->getRect().width() - 1;
+    dx += screen->getRect().width() - 1;
+  } else {
+    dest_x -= screen->getRect().width() - 1;
+    dx -= screen->getRect().width() - 1;
+  }
+
   if (! flags.stuck)
     screen->reassociateWindow(this, dest, False);
   screen->changeWorkspaceID(dest);
-  if (focus)
-    setInputFocus();
 
-  /*
-     If the XWarpPointer is done after the configure, we can end up
-     grabbing another window, so made sure you do it first.
-     */
-  int dest_x;
-  if (x_root <= 0) {
-    dest_x = screen->getRect().right() - 1;
-    XWarpPointer(blackbox->getXDisplay(), None, 
-                 screen->getRootWindow(), 0, 0, 0, 0,
-                 dest_x, y_root);
+  if (screen->doOpaqueMove())
+    XGrabServer(blackbox->getXDisplay());
 
-    configure(dx + (screen->getRect().width() - 1), dy,
-              frame.rect.width(), frame.rect.height());
-  } else {
-    dest_x = 0;
-    XWarpPointer(blackbox->getXDisplay(), None, 
-                 screen->getRootWindow(), 0, 0, 0, 0,
-                 dest_x, y_root);
+  XUngrabPointer(blackbox->getXDisplay(), CurrentTime);
+  XWarpPointer(blackbox->getXDisplay(), None, 
+               screen->getRootWindow(), 0, 0, 0, 0,
+               dest_x, y_root);
+  XGrabPointer(blackbox->getXDisplay(), frame.window, False,
+               PointerMotionMask | ButtonReleaseMask,
+               GrabModeAsync, GrabModeAsync,
+               None, blackbox->getMoveCursor(), CurrentTime);
 
-    configure(dx - (screen->getRect().width() - 1), dy,
-              frame.rect.width(), frame.rect.height());
-  }
+  if (screen->doOpaqueMove())
+    XUngrabServer(blackbox->getXDisplay());
+
+  if (focus)
+    setInputFocus();
 
-  beginMove(dest_x, y_root);
-  return true;
 }
 
 
@@ -3153,7 +3188,8 @@ void BlackboxWindow::doWindowSnapping(int &dx, int &dy) {
     const BlackboxWindowList& stack_list = w->getStackingList();
     BlackboxWindowList::const_iterator st_it, st_end = stack_list.end();
     for (st_it = stack_list.begin(); st_it != st_end; ++st_it)
-      rectlist.push_back( (*st_it)->frameRect() );
+      if (*st_it != this) // don't snap to ourself
+        rectlist.push_back( (*st_it)->frameRect() );
 
     // add the toolbar and the slit to the rect list.
     // (only if they are not hidden)
@@ -3590,7 +3626,7 @@ void BlackboxWindow::endResize(void) {
 
 
 void BlackboxWindow::motionNotifyEvent(const XMotionEvent *me) {
-#ifdef DEBUG
+#if 0
   fprintf(stderr, "BlackboxWindow::motionNotifyEvent() for 0x%lx\n",
           client.window);
 #endif
@@ -3600,15 +3636,17 @@ void BlackboxWindow::motionNotifyEvent(const XMotionEvent *me) {
   } else if (flags.resizing) {
     doResize(me->x_root, me->y_root);
   } else {
-    if (!flags.resizing && me->state & Button1Mask && (functions & Func_Move) &&
+    if ((functions & Func_Move) &&
+       (me->state & Button1Mask) &&
         (frame.title == me->window || frame.label == me->window ||
          frame.handle == me->window || frame.window == me->window)) {
       beginMove(me->x_root, me->y_root);
     } else if ((functions & Func_Resize) &&
-               (me->state & Button1Mask && (me->window == frame.right_grip ||
-                                            me->window == frame.left_grip)) ||
-               (me->state & Button3Mask && me->state & ModMask &&
-                me->window == frame.window)) {
+               ((me->state & Button1Mask) && (me->window == frame.right_grip ||
+                                              me->window == frame.left_grip)) ||
+               ((me->state & Button3Mask) && (me->state & mod_mask) &&
+                (frame.title == me->window || frame.label == me->window ||
+                 frame.handle == me->window || frame.window == me->window))) {
       unsigned int zones = screen->getResizeZones();
       Corner corner;
       
@@ -3707,6 +3745,12 @@ void BlackboxWindow::restore(bool remap) {
   if (flags.shaded && ! flags.iconic)
     setState(NormalState);
 
+  // erase the netwm stuff that we read when a window maps, so that it
+  // doesn't persist between mappings.
+  // (these are the ones read in getNetWMFlags().)
+  xatom->eraseValue(client.window, XAtom::net_wm_desktop);
+  xatom->eraseValue(client.window, XAtom::net_wm_state);
+
   restoreGravity(client.rect);
 
   XUnmapWindow(blackbox->getXDisplay(), frame.window);
@@ -3782,58 +3826,16 @@ void BlackboxWindow::changeBlackboxHints(const BlackboxHints *net) {
   if (net->flags & AttribDecoration) {
     switch (net->decoration) {
     case DecorNone:
-      decorations = 0;
-
+      enableDecor(False);
       break;
 
     default:
     case DecorNormal:
-      decorations |= Decor_Titlebar | Decor_Border | Decor_Iconify;
-  
-      decorations = ((functions & Func_Resize) && !isTransient() ?
-                     decorations | Decor_Handle :
-                     decorations &= ~Decor_Handle);
-      decorations = (functions & Func_Maximize ?
-                     decorations | Decor_Maximize :
-                     decorations &= ~Decor_Maximize);
-
-      break;
-
     case DecorTiny:
-      decorations |= Decor_Titlebar | Decor_Iconify;
-      decorations &= ~(Decor_Border | Decor_Handle);
-      
-      decorations = (functions & Func_Maximize ?
-                     decorations | Decor_Maximize :
-                     decorations &= ~Decor_Maximize);
-
-      break;
-
     case DecorTool:
-      decorations |= Decor_Titlebar;
-      decorations &= ~(Decor_Iconify | Decor_Border);
-
-      decorations = ((functions & Func_Resize) && !isTransient() ?
-                     decorations | Decor_Handle :
-                     decorations &= ~Decor_Handle);
-      decorations = (functions & Func_Maximize ?
-                     decorations | Decor_Maximize :
-                     decorations &= ~Decor_Maximize);
-
+      enableDecor(True);
       break;
     }
-
-    // we can not be shaded if we lack a titlebar
-    if (flags.shaded && ! (decorations & Decor_Titlebar))
-      shade();
-
-    if (flags.visible && frame.window) {
-      XMapSubwindows(blackbox->getXDisplay(), frame.window);
-      XMapWindow(blackbox->getXDisplay(), frame.window);
-    }
-
-    reconfigure();
-    setState(current_state);
   }
 }