Don't allow new windows to be created outside the monitor's work area....

views/screen_gtk.cc

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "views/screen.h"
 
 #include <gdk/gdkx.h>
 #include <gtk/gtk.h>
 
 #include "base/logging.h"
@@ skipping 58 matching lines @@
   GtkWindow* window = GTK_WINDOW(top_level);
   GdkScreen* screen = gtk_window_get_screen(window);
   gint monitor_num = gdk_screen_get_monitor_at_window(screen,
                                                       top_level->window);
   GdkRectangle bounds;
   gdk_screen_get_monitor_geometry(screen, monitor_num, &bounds);
   return gfx::Rect(bounds);
 }
 
 // static
+gfx::Rect Screen::GetMonitorWorkAreaNearestPoint(const gfx::Point& point) {
+  // TODO(jamiewalch): Restrict this to the work area of the monitor.
+  return GetMonitorAreaNearestPoint(point);
+}
+
+// static
 gfx::Rect Screen::GetMonitorAreaNearestPoint(const gfx::Point& point) {
   GdkScreen* screen = gdk_screen_get_default();
   gint monitor = gdk_screen_get_monitor_at_point(screen, point.x(), point.y());
   GdkRectangle bounds;
   gdk_screen_get_monitor_geometry(screen, monitor, &bounds);
   return gfx::Rect(bounds);
 }
 
 gfx::NativeWindow Screen::GetWindowAtCursorScreenPoint() {
   GdkWindow* window = gdk_window_at_pointer(NULL, NULL);
   if (!window)
     return NULL;
 
   gpointer data = NULL;
   gdk_window_get_user_data(window, &data);
   GtkWidget* widget = reinterpret_cast<GtkWidget*>(data);
   if (!widget)
     return NULL;
   widget = gtk_widget_get_toplevel(widget);
   return GTK_IS_WINDOW(widget) ? GTK_WINDOW(widget) : NULL;
 }
 
 }  // namespace