@@ -48,6 +48,7 @@ <floatingX>0</floatingX>
   <floatingY>0</floatingY>
   <autoHide>no</autoHide>
   <hideDelay>300</hideDelay>
+  <moveButton>A-Left</moveButton>
 </dock>
 
 <keyboard>

@@ -108,6 +108,7 @@ <xs:element name="floatingX" type="xs:integer"/>
             <xs:element name="floatingY" type="xs:integer"/>
             <xs:element name="autoHide" type="ob:yesorno"/>
             <xs:element name="hideDelay" type="xs:integer"/>
+            <xs:element name="moveButton" type="ob:button"/>
         </xs:sequence>
     </xs:complexType>
     <xs:complexType name="action">

@@ -47,6 +47,8 @@ gint            config_dock_y;
 ObOrientation   config_dock_orient;
 gboolean        config_dock_hide;
 guint           config_dock_hide_delay;
+guint           config_dock_app_move_button;
+guint           config_dock_app_move_modifiers;
 
 guint config_keyboard_reset_keycode;
 guint config_keyboard_reset_state;
@@ -325,6 +327,17 @@ if ((n = parse_find_node("autoHide", node)))
         config_dock_hide = parse_bool(doc, n);
     if ((n = parse_find_node("hideDelay", node)))
         config_dock_hide_delay = parse_int(doc, n) * 1000;
+    if ((n = parse_find_node("moveButton", node))) {
+        gchar *str = parse_string(doc, n);
+        guint b, s;
+        if (translate_button(str, &s, &b)) {
+            config_dock_app_move_button = b;
+            config_dock_app_move_modifiers = s;
+        } else {
+            g_warning("invalid button '%s'", str);
+        }
+        g_free(str);
+    }
 }
 
 static void parse_menu(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node, void *d)
@@ -489,6 +502,8 @@ config_dock_y = 0;
     config_dock_orient = OB_ORIENTATION_VERT;
     config_dock_hide = FALSE;
     config_dock_hide_delay = 300;
+    config_dock_app_move_button = 2; /* middle */
+    config_dock_app_move_modifiers = 0;
 
     parse_register(i, "dock", parse_dock, NULL);
 

@@ -61,6 +61,10 @@ /*! Whether to auto-hide the dock when the pointer is not over it */
 extern gboolean config_dock_hide;
 /*! The number of microseconds to wait before hiding the dock */
 extern guint config_dock_hide_delay;
+/*! The mouse button to be used to move dock apps */
+extern guint config_dock_app_move_button;
+/*! The modifiers to be used with the button to move dock apps */
+extern guint config_dock_app_move_modifiers;
 
 /* The name of the theme */
 extern char *config_theme;

@@ -34,11 +34,27 @@ static ObDock *dock;
 
 StrutPartial dock_strut;
 
+static void dock_app_grab_button(ObDockApp *app, gboolean grab)
+{
+    if (grab) {
+        grab_button_full(config_dock_app_move_button,
+                         config_dock_app_move_modifiers, app->icon_win,
+                         ButtonPressMask | ButtonReleaseMask |
+                         ButtonMotionMask,
+                         GrabModeAsync, OB_CURSOR_MOVE);
+    } else {
+        ungrab_button(config_dock_app_move_button,
+                      config_dock_app_move_modifiers, app->icon_win);
+    }
+}
+
 void dock_startup(gboolean reconfig)
 {
     XSetWindowAttributes attrib;
 
     if (reconfig) {
+        GList *it;
+
         XSetWindowBorder(ob_display, dock->frame,
                          RrColorPixel(ob_rr_theme->b_color));
         XSetWindowBorderWidth(ob_display, dock->frame, ob_rr_theme->bwidth);
@@ -50,6 +66,9 @@ stacking_add(DOCK_AS_WINDOW(dock));
 
         dock_configure();
         dock_hide(TRUE);
+
+        for (it = dock->dock_apps; it; it = g_list_next(it))
+            dock_app_grab_button(it->data, TRUE);
         return;
     }
 
@@ -81,7 +100,12 @@ 
 void dock_shutdown(gboolean reconfig)
 {
     if (reconfig) {
+        GList *it;
+
         stacking_remove(DOCK_AS_WINDOW(dock));
+
+        for (it = dock->dock_apps; it; it = g_list_next(it))
+            dock_app_grab_button(it->data, FALSE);
         return;
     }
 
@@ -149,9 +173,7 @@ be reparented back to root automatically */
     XChangeSaveSet(ob_display, app->icon_win, SetModeInsert);
     XSelectInput(ob_display, app->icon_win, DOCKAPP_EVENT_MASK);
 
-    grab_button_full(2, 0, app->icon_win,
-                     ButtonPressMask | ButtonReleaseMask | ButtonMotionMask,
-                     GrabModeAsync, OB_CURSOR_MOVE);
+    dock_app_grab_button(app, TRUE);
 
     g_hash_table_insert(window_map, &app->icon_win, app);
 
@@ -166,7 +188,7 @@ }
 
 void dock_remove(ObDockApp *app, gboolean reparent)
 {
-    ungrab_button(2, 0, app->icon_win);
+    dock_app_grab_button(app, FALSE);
     XSelectInput(ob_display, app->icon_win, NoEventMask);
     /* remove the window from our save set */
     XChangeSaveSet(ob_display, app->icon_win, SetModeDelete);