x11: Fix compiler warnings

Fix warnings due to -Wdeclaration-after-statement and -Wshadow.

gdk/x11/gdkasync.c

@@ -610,12 +610,12 @@ _gdk_x11_get_window_child_info (GdkDisplay       *display,
     {
       xResourceReq *resource_req;
       xGetPropertyReq *prop_req;
-      Window window = state.children[i];
+      Window win = state.children[i];
       
       if (get_wm_state)
 	{
 	  GetReq (GetProperty, prop_req);
-	  prop_req->window = window;
+	  prop_req->window = win;
 	  prop_req->property = wm_state_atom;
 	  prop_req->type = AnyPropertyType;
 	  prop_req->delete = False;
@@ -625,10 +625,10 @@ _gdk_x11_get_window_child_info (GdkDisplay       *display,
 	  state.child_states[i].seq[CHILD_INFO_GET_PROPERTY] = dpy->request;
 	}
       
-      GetResReq(GetWindowAttributes, window, resource_req);
+      GetResReq(GetWindowAttributes, win, resource_req);
       state.child_states[i].seq[CHILD_INFO_GET_WA] = dpy->request;
       
-      GetResReq(GetGeometry, window, resource_req);
+      GetResReq(GetGeometry, win, resource_req);
       state.child_states[i].seq[CHILD_INFO_GET_GEOMETRY] = dpy->request;
     }
 

gdk/x11/gdkdevice-core-x11.c

@@ -466,10 +466,9 @@ gdk_x11_device_core_window_at_position (GdkDevice       *device,
     {
       gint width, height;
       GList *toplevels, *list;
-      Window pointer_window, root, child;
+      Window pointer_window;
       int rootx = -1, rooty = -1;
       int winx, winy;
-      unsigned int xmask;
 
       /* FIXME: untrusted clients case not multidevice-safe */
       pointer_window = None;

gdk/x11/gdkdevice-xi2.c

@@ -534,7 +534,7 @@ gdk_x11_device_xi2_window_at_position (GdkDevice       *device,
     {
       gint width, height;
       GList *toplevels, *list;
-      Window pointer_window, root, child;
+      Window pointer_window;
 
       /* FIXME: untrusted clients case not multidevice-safe */
       pointer_window = None;

gdk/x11/gdkdevicemanager-xi2.c

@@ -214,7 +214,6 @@ translate_device_classes (GdkDisplay      *display,
         case XIKeyClass:
           {
             XIKeyClassInfo *key_info = (XIKeyClassInfo *) class_info;
-            gint i;
 
             _gdk_device_set_keys (device, key_info->num_keycodes);
 
@@ -1508,11 +1507,9 @@ gdk_x11_device_manager_xi2_translate_event (GdkEventTranslator *translator,
 
         if (gdk_device_get_mode (event->motion.device) == GDK_MODE_WINDOW)
           {
-            GdkDevice *device = event->motion.device;
-
             /* Update event coordinates from axes */
-            gdk_device_get_axis (device, event->motion.axes, GDK_AXIS_X, &event->motion.x);
+            gdk_device_get_axis (event->motion.device, event->motion.axes, GDK_AXIS_X, &event->motion.x);
-            gdk_device_get_axis (device, event->motion.axes, GDK_AXIS_Y, &event->motion.y);
+            gdk_device_get_axis (event->motion.device, event->motion.axes, GDK_AXIS_Y, &event->motion.y);
           }
       }
       break;

gdk/x11/gdkgeometry-x11.c

@@ -151,7 +151,7 @@ _gdk_x11_display_free_translate_queue (GdkDisplay *display)
 
 static void
 gdk_window_queue (GdkWindow          *window,
-		  GdkWindowQueueItem *item)
+		  GdkWindowQueueItem *new_item)
 {
   GdkX11Display *display_x11 = GDK_X11_DISPLAY (GDK_WINDOW_DISPLAY (window));
   
@@ -205,13 +205,13 @@ gdk_window_queue (GdkWindow          *window,
 	}
     }
 
-  item->window = window;
+  new_item->window = window;
-  item->serial = NextRequest (GDK_WINDOW_XDISPLAY (window));
+  new_item->serial = NextRequest (GDK_WINDOW_XDISPLAY (window));
   
   g_object_add_weak_pointer (G_OBJECT (window),
-			     (gpointer *)&(item->window));
+			     (gpointer *)&(new_item->window));
 
-  g_queue_push_tail (display_x11->translate_queue, item);
+  g_queue_push_tail (display_x11->translate_queue, new_item);
 }
 
 void

gdk/x11/gdkkeys-x11.c

@@ -372,17 +372,17 @@ update_keymaps (GdkX11Keymap *keymap_x11)
       for (i = 0; i < map_size; i++)
         {
           /* Get the key code at this point in the map. */
-          gint keycode = keymap_x11->mod_keymap->modifiermap[i];
+          gint code = keymap_x11->mod_keymap->modifiermap[i];
           gint j;
           KeySym *syms;
           guint mask;
 
           /* Ignore invalid keycodes. */
-          if (keycode < keymap_x11->min_keycode ||
+          if (code < keymap_x11->min_keycode ||
-              keycode > keymap_x11->max_keycode)
+              code > keymap_x11->max_keycode)
             continue;
 
-          syms = keymap_x11->keymap + (keycode - keymap_x11->min_keycode) * keymap_x11->keysyms_per_keycode;
+          syms = keymap_x11->keymap + (code - keymap_x11->min_keycode) * keymap_x11->keysyms_per_keycode;
 
           mask = 0;
           for (j = 0; j < keymap_x11->keysyms_per_keycode; j++)

gdk/x11/gdkvisual-x11.c

@@ -53,20 +53,6 @@ static gboolean gdk_visual_equal          (Visual    *a,
 					   Visual    *b);
 
 
-#ifdef G_ENABLE_DEBUG
-
-static const gchar *const visual_names[] =
-{
-  "static gray",
-  "grayscale",
-  "static color",
-  "pseudo color",
-  "true color",
-  "direct color",
-};
-
-#endif /* G_ENABLE_DEBUG */
-
 G_DEFINE_TYPE (GdkX11Visual, gdk_x11_visual, GDK_TYPE_VISUAL)
 
 static void