[gtk: 62/88] tests/animated-resizing: Don't try to resize during frame dispatch

[Matthias Clasen <matthiasc src gnome org>]

commit 8e3ee58e3fcee161d6d1c52f7370800fd48d2bff
Author: Jonas Ådahl <jadahl gmail com>
Date:   Fri Dec 4 15:02:59 2020 +0100

    tests/animated-resizing: Don't try to resize during frame dispatch
    
    This will not work on X11 because it's too late to resize, due to
    resizing being asynchronous i.e. it won't be complete before we need to
    draw.

 tests/animated-resizing.c | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)
---
diff --git a/tests/animated-resizing.c b/tests/animated-resizing.c
index 0446b29b68..c9a316a560 100644
--- a/tests/animated-resizing.c
+++ b/tests/animated-resizing.c
@@ -130,10 +130,9 @@ on_frame (double progress)
 }
 
 static gboolean
-tick_callback (GtkWidget     *widget,
-               GdkFrameClock *frame_clock,
-               gpointer       user_data)
+resize_idle (gpointer user_data)
 {
+  GdkFrameClock *frame_clock = user_data;
   gint64 frame_time = gdk_frame_clock_get_frame_time (frame_clock);
   double scaled_time;
 
@@ -143,6 +142,16 @@ tick_callback (GtkWidget     *widget,
   scaled_time = (frame_time - start_frame_time) / (CYCLE_TIME * 1000000);
   on_frame (scaled_time - floor (scaled_time));
 
+  return G_SOURCE_REMOVE;
+}
+
+static gboolean
+tick_callback (GtkWidget     *widget,
+               GdkFrameClock *frame_clock,
+               gpointer       user_data)
+{
+  g_idle_add (resize_idle, frame_clock);
+
   return G_SOURCE_CONTINUE;
 }
 
@@ -196,7 +205,6 @@ main(int argc, char **argv)
            cb_no_resize ? "no" : "yes");
 
   window = gtk_window_new ();
-  gtk_window_set_resizable (GTK_WINDOW (window), FALSE);
   frame_stats_ensure (GTK_WINDOW (window));
 
   da = gtk_drawing_area_new ();