GdkDisplay: handle multiple calls to _gdk_display_pause_events()

[~andy/gtk] / gdk / gdkframeclock.c

diff --git a/gdk/gdkframeclock.c b/gdk/gdkframeclock.c
index d385123842168dd5dbabc757c8f97942397f0fdc..8c6d202102b1fae171b08d5f06f3755320568f0a 100644 (file)
--- a/gdk/gdkframeclock.c
+++ b/gdk/gdkframeclock.c
@@ -28,6 +28,19 @@
 
 #include "gdkframeclock.h"
 
+G_DEFINE_INTERFACE (GdkFrameClockTarget, gdk_frame_clock_target, G_TYPE_OBJECT)
+
+static void
+gdk_frame_clock_target_default_init (GdkFrameClockTargetInterface *iface)
+{
+}
+
+void gdk_frame_clock_target_set_clock (GdkFrameClockTarget *target,
+                                       GdkFrameClock       *clock)
+{
+  GDK_FRAME_CLOCK_TARGET_GET_IFACE (target)->set_clock (target, clock);
+}
+
 /**
  * SECTION:frameclock
  * @Short_description: Frame clock syncs painting to a window or display
@@ -78,10 +91,13 @@ G_DEFINE_INTERFACE (GdkFrameClock, gdk_frame_clock, G_TYPE_OBJECT)
 
 enum {
   FRAME_REQUESTED,
+  FLUSH_EVENTS,
   BEFORE_PAINT,
+  UPDATE,
   LAYOUT,
   PAINT,
   AFTER_PAINT,
+  RESUME_EVENTS,
   LAST_SIGNAL
 };
 
@@ -106,6 +122,21 @@ gdk_frame_clock_default_init (GdkFrameClockInterface *iface)
                   g_cclosure_marshal_VOID__VOID,
                   G_TYPE_NONE, 0);
 
+  /**
+   * GdkFrameClock::flush-events:
+   * @clock: the frame clock emitting the signal
+   *
+   * FIXME.
+   */
+  signals[FLUSH_EVENTS] =
+    g_signal_new (g_intern_static_string ("flush-events"),
+                  GDK_TYPE_FRAME_CLOCK,
+                  G_SIGNAL_RUN_LAST,
+                  0,
+                  NULL, NULL,
+                  g_cclosure_marshal_VOID__VOID,
+                  G_TYPE_NONE, 0);
+
   /**
    * GdkFrameClock::before-paint:
    * @clock: the frame clock emitting the signal
@@ -123,6 +154,21 @@ gdk_frame_clock_default_init (GdkFrameClockInterface *iface)
                   g_cclosure_marshal_VOID__VOID,
                   G_TYPE_NONE, 0);
 
+  /**
+   * GdkFrameClock::update:
+   * @clock: the frame clock emitting the signal
+   *
+   * FIXME.
+   */
+  signals[UPDATE] =
+    g_signal_new (g_intern_static_string ("update"),
+                  GDK_TYPE_FRAME_CLOCK,
+                  G_SIGNAL_RUN_LAST,
+                  0,
+                  NULL, NULL,
+                  g_cclosure_marshal_VOID__VOID,
+                  G_TYPE_NONE, 0);
+
   /**
    * GdkFrameClock::layout:
    * @clock: the frame clock emitting the signal
@@ -173,6 +219,21 @@ gdk_frame_clock_default_init (GdkFrameClockInterface *iface)
                   NULL, NULL,
                   g_cclosure_marshal_VOID__VOID,
                   G_TYPE_NONE, 0);
+
+  /**
+   * GdkFrameClock::resume-events:
+   * @clock: the frame clock emitting the signal
+   *
+   * FIXME.
+   */
+  signals[RESUME_EVENTS] =
+    g_signal_new (g_intern_static_string ("resume-events"),
+                  GDK_TYPE_FRAME_CLOCK,
+                  G_SIGNAL_RUN_LAST,
+                  0,
+                  NULL, NULL,
+                  g_cclosure_marshal_VOID__VOID,
+                  G_TYPE_NONE, 0);
 }
 
 /**