From 5a3755b2337b4961814193ba7de958ff31cd55ae Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Tue, 21 Feb 2023 13:10:31 -0500
Subject: [PATCH] frameclock: Add a debug helper

Begin able to query the current phase
is useful for debugging purposes.
---
 gdk/gdkframeclockidle.c    | 11 +++++++++++
 gdk/gdkframeclockprivate.h |  2 ++
 2 files changed, 13 insertions(+)

diff --git a/gdk/gdkframeclockidle.c b/gdk/gdkframeclockidle.c
index 31931b0432..f3ed84627d 100644
--- a/gdk/gdkframeclockidle.c
+++ b/gdk/gdkframeclockidle.c
@@ -584,6 +584,8 @@ gdk_frame_clock_paint_idle (void *data)
                 {
                   priv->requested &= ~GDK_FRAME_CLOCK_PHASE_LAYOUT;
                   _gdk_frame_clock_emit_layout (clock);
+                  if (priv->requested & GDK_FRAME_CLOCK_PHASE_LAYOUT)
+                    g_print ("looping in layout %d\n", iter);
                 }
 	      if (iter == 5)
 		g_warning ("gdk-frame-clock: layout continuously requested, giving up after 4 tries");
@@ -809,3 +811,12 @@ _gdk_frame_clock_idle_new (void)
 
   return GDK_FRAME_CLOCK (clock);
 }
+
+GdkFrameClockPhase
+gdk_frame_clock_get_current_phase (GdkFrameClock *clock)
+{
+  GdkFrameClockIdle *clock_idle = GDK_FRAME_CLOCK_IDLE (clock);
+  GdkFrameClockIdlePrivate *priv = clock_idle->priv;
+
+  return priv->phase;
+}
diff --git a/gdk/gdkframeclockprivate.h b/gdk/gdkframeclockprivate.h
index 010aa4564f..6abbfb96a0 100644
--- a/gdk/gdkframeclockprivate.h
+++ b/gdk/gdkframeclockprivate.h
@@ -127,6 +127,8 @@ void _gdk_frame_clock_emit_paint         (GdkFrameClock *frame_clock);
 void _gdk_frame_clock_emit_after_paint   (GdkFrameClock *frame_clock);
 void _gdk_frame_clock_emit_resume_events (GdkFrameClock *frame_clock);
 
+GdkFrameClockPhase gdk_frame_clock_get_current_phase (GdkFrameClock *frame_clock);
+
 G_END_DECLS
 
 #endif /* __GDK_FRAME_CLOCK_PRIVATE_H__ */