filechooserbutton: whitespace fixes

[~andy/gtk] / gtk / gtkwidget.h

diff --git a/gtk/gtkwidget.h b/gtk/gtkwidget.h
index ff4f417bc5442fe01b7b50ec7eba00725f945946..bdf8e5e607f16bb4bd371c3e4e661b4846a7b540 100644 (file)
--- a/gtk/gtkwidget.h
+++ b/gtk/gtkwidget.h
@@ -86,6 +86,23 @@ typedef      GdkRectangle       GtkAllocation;
 typedef void    (*GtkCallback)     (GtkWidget        *widget,
                                    gpointer          data);
 
+/**
+ * GtkTickCallback:
+ * @widget: the widget
+ * @frame_clock: the frame clock for the widget (same as calling gtk_widget_get_frame_clock())
+ * @user_data: user data passed to gtk_widget_add_tick_callback().
+ *
+ * Callback type for adding a function to update animations. See gtk_widget_add_tick_callback().
+ *
+ * Returns: %G_SOURCE_CONTINUE if the tick callback should continue to be called,
+ *  %G_SOURCE_REMOVE if the tick callback should be removed.
+ *
+ * Since: 3.8
+ */
+typedef gboolean (*GtkTickCallback) (GtkWidget     *widget,
+                                     GdkFrameClock *frame_clock,
+                                     gpointer       user_data);
+
 /**
  * GtkRequisition:
  * @width: the widget's desired width
@@ -473,6 +490,9 @@ void           gtk_widget_queue_draw_region   (GtkWidget           *widget,
                                            const cairo_region_t*region);
 void      gtk_widget_queue_resize        (GtkWidget           *widget);
 void      gtk_widget_queue_resize_no_redraw (GtkWidget *widget);
+GDK_AVAILABLE_IN_3_8
+GdkFrameClock* gtk_widget_get_frame_clock (GtkWidget           *widget);
+
 GDK_DEPRECATED_IN_3_0_FOR(gtk_widget_get_preferred_size)
 void       gtk_widget_size_request        (GtkWidget           *widget,
                                            GtkRequisition      *requisition);
@@ -670,6 +690,11 @@ void          gtk_widget_set_device_events   (GtkWidget           *widget,
 void       gtk_widget_add_device_events   (GtkWidget           *widget,
                                            GdkDevice           *device,
                                           GdkEventMask         events);
+GDK_AVAILABLE_IN_3_8
+void      gtk_widget_set_opacity         (GtkWidget           *widget,
+                                          double               opacity);
+GDK_AVAILABLE_IN_3_8
+double    gtk_widget_get_opacity         (GtkWidget           *widget);
 
 void       gtk_widget_set_device_enabled  (GtkWidget    *widget,
                                            GdkDevice    *device,
@@ -898,6 +923,18 @@ void                    gtk_widget_insert_action_group                  (GtkWidg
                                                                          const gchar  *name,
                                                                          GActionGroup *group);
 
+
+
+GDK_AVAILABLE_IN_3_8
+guint gtk_widget_add_tick_callback (GtkWidget       *widget,
+                                    GtkTickCallback  callback,
+                                    gpointer         user_data,
+                                    GDestroyNotify   notify);
+
+GDK_AVAILABLE_IN_3_8
+void gtk_widget_remove_tick_callback (GtkWidget       *widget,
+                                      guint            id);
+
 G_END_DECLS
 
 #endif /* __GTK_WIDGET_H__ */