[gtk+/overlay: 32/34] Coding style cleanups

[Matthias Clasen <matthiasc src gnome org>]

commit 0fee49d52679431ded793abf3c4b7858f691f59d
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Jun 10 20:33:10 2011 -0400

    Coding style cleanups

 gtk/gtkoverlay.c |   37 ++++++++++++++++++-------------------
 1 files changed, 18 insertions(+), 19 deletions(-)
---
diff --git a/gtk/gtkoverlay.c b/gtk/gtkoverlay.c
index e7a34ba..7162898 100644
--- a/gtk/gtkoverlay.c
+++ b/gtk/gtkoverlay.c
@@ -357,18 +357,14 @@ gtk_overlay_realize (GtkWidget *widget)
 
   GTK_WIDGET_CLASS (gtk_overlay_parent_class)->realize (widget);
 
-  for (children = priv->children; children; children = g_slist_next (children))
+  for (children = priv->children; children; children = children->next)
     {
       child = children->data;
 
       if (child->widget == priv->main_widget)
-        {
-          child->window = gtk_widget_get_window (priv->main_widget);
-        }
+        child->window = gtk_widget_get_window (priv->main_widget);
       else if (child->window == NULL)
-        {
-          child->window = gtk_overlay_create_child_window (overlay, child->widget);
-        }
+        child->window = gtk_overlay_create_child_window (overlay, child->widget);
     }
 }
 
@@ -380,12 +376,14 @@ gtk_overlay_unrealize (GtkWidget *widget)
   GtkOverlayChild *child;
   GSList *children;
 
-  for (children = priv->children; children; children = g_slist_next (children))
+  for (children = priv->children; children; children = children->next)
     {
       child = children->data;
 
       if (child->widget == priv->main_widget)
-        child->window = NULL;
+        {
+          child->window = NULL;
+        }
       else
         {
           gtk_widget_set_parent_window (child->widget, NULL);
@@ -408,11 +406,13 @@ gtk_overlay_map (GtkWidget *widget)
 
   GTK_WIDGET_CLASS (gtk_overlay_parent_class)->map (widget);
 
-  for (children = priv->children; children; children = g_slist_next (children))
+  for (children = priv->children; children; children = children->next)
     {
       child = children->data;
 
-      if (child->window != NULL && gtk_widget_get_visible (child->widget) && gtk_widget_get_child_visible (child->widget))
+      if (child->window != NULL &&
+          gtk_widget_get_visible (child->widget) &&
+          gtk_widget_get_child_visible (child->widget))
         gdk_window_show (child->window);
     }
 }
@@ -425,11 +425,12 @@ gtk_overlay_unmap (GtkWidget *widget)
   GtkOverlayChild *child;
   GSList *children;
 
-  for (children = priv->children; children; children = g_slist_next (children))
+  for (children = priv->children; children; children = children->next)
     {
       child = children->data;
 
-      if (child->window != NULL && gdk_window_is_visible (child->window))
+      if (child->window != NULL &&
+          gdk_window_is_visible (child->window))
         gdk_window_hide (child->window);
     }
 
@@ -445,7 +446,7 @@ gtk_overlay_draw (GtkWidget *widget,
   GtkOverlayChild *child;
   GSList *children;
 
-  for (children = priv->children; children; children = g_slist_next (children))
+  for (children = priv->children; children; children = children->next)
     {
       child = children->data;
 
@@ -465,9 +466,8 @@ gtk_overlay_draw (GtkWidget *widget,
         }
     }
 
-  /* Chain up to draw children */
   GTK_WIDGET_CLASS (gtk_overlay_parent_class)->draw (widget, cr);
-  
+
   return FALSE;
 }
 
@@ -515,7 +515,7 @@ gtk_overlay_remove (GtkContainer *overlay,
   GtkOverlayChild *child;
   GSList *children;
 
-  for (children = priv->children; children; children = g_slist_next (children))
+  for (children = priv->children; children; children = children->next)
     {
       child = children->data;
 
@@ -532,8 +532,7 @@ gtk_overlay_remove (GtkContainer *overlay,
 
           gtk_widget_unparent (widget);
 
-          priv->children = g_slist_delete_link (priv->children,
-                                                children);
+          priv->children = g_slist_delete_link (priv->children, children);
           g_slice_free (GtkOverlayChild, child);
 
           break;