fullscreen-box: Listen to enter signal as well

If we never moved pointer (for example, just launched the app and pressed
F11), we don't want the header bar to stay until you move it.

1 files changed, 18 insertions, 2 deletions

diff --git a/src/ephy-fullscreen-box.c b/src/ephy-fullscreen-box.c
index 2a37340fe..bf604d57c 100644
--- a/src/ephy-fullscreen-box.c
+++ b/src/ephy-fullscreen-box.c
@@ -161,8 +161,8 @@ update (EphyFullscreenBox *self,
 
 static void
 motion_cb (EphyFullscreenBox *self,
-           gdouble            x,
-           gdouble            y)
+           double             x,
+           double             y)
 {
   self->is_touch = FALSE;
   self->last_y = y;
@@ -171,6 +171,20 @@ motion_cb (EphyFullscreenBox *self,
 }
 
 static void
+enter_cb (EphyFullscreenBox *self,
+          double             x,
+          double             y)
+{
+  g_autoptr (GdkEvent) event = gtk_get_current_event ();
+
+  if (event->crossing.window != gtk_widget_get_window (GTK_WIDGET (self)) ||
+      event->crossing.detail == GDK_NOTIFY_INFERIOR)
+    return;
+
+  motion_cb (self, x, y);
+}
+
+static void
 press_cb (EphyFullscreenBox *self,
           int                n_press,
           double             x,
@@ -413,6 +427,8 @@ ephy_fullscreen_box_init (EphyFullscreenBox *self)
 
   self->controller = gtk_event_controller_motion_new (GTK_WIDGET (self));
   gtk_event_controller_set_propagation_phase (self->controller, GTK_PHASE_CAPTURE);
+  g_signal_connect_object (self->controller, "enter",
+                           G_CALLBACK (enter_cb), self, G_CONNECT_SWAPPED);
   g_signal_connect_object (self->controller, "motion",
                            G_CALLBACK (motion_cb), self, G_CONNECT_SWAPPED);