[gtk/wip/carlosg/input-cleanups: 22/26] gtkwidget: Drop internal checks in grab-notify

[Carlos Garnacho <carlosg src gnome org>]

commit 1c5cf17f1cb90c1a9b0e032df4a16e93c518acc8
Author: Carlos Garnacho <carlosg gnome org>
Date:   Wed Jun 24 17:23:11 2020 +0200

    gtkwidget: Drop internal checks in grab-notify
    
    There's no need to check if the widget is already shadowed, we
    implicitly have that from the signal argument.

 gtk/gtkwidget.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)
---
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index af767f318a..fcd5bdec25 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -823,17 +823,12 @@ _gtk_widget_grab_notify (GtkWidget *widget,
 
   if (!priv->controllers)
     return;
+  if (was_grabbed)
+    return;
 
   for (i = (int)priv->controllers->len - 1; i >= 0; i--)
     {
       GtkEventController *controller = g_ptr_array_index (priv->controllers, i);
-      GdkDevice *device = NULL;
-
-      if (GTK_IS_GESTURE (controller))
-        device = gtk_gesture_get_device (GTK_GESTURE (controller));
-
-      if (!device || !gtk_widget_device_is_shadowed (widget, device))
-        continue;
 
       gtk_event_controller_reset (controller);
     }