[gnome-disk-utility] volume-grid: don't set the PRELIGHT state flag

[David Zeuthen <davidz src gnome org>]

commit 2a2af2a3294a643d82faf0a48af35d622722faf6
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Mon Mar 19 13:29:39 2012 -0400

    volume-grid: don't set the PRELIGHT state flag
    
    Since items on the grid are not actionable on click, but with the
    toolbar below, the hover state is just potentially confusing.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=672376
    
    Signed-off-by: David Zeuthen <davidz redhat com>

 src/palimpsest/gduvolumegrid.c |   43 +---------------------------------------
 1 files changed, 1 insertions(+), 42 deletions(-)
---
diff --git a/src/palimpsest/gduvolumegrid.c b/src/palimpsest/gduvolumegrid.c
index d31381c..bbadcb3 100644
--- a/src/palimpsest/gduvolumegrid.c
+++ b/src/palimpsest/gduvolumegrid.c
@@ -99,8 +99,6 @@ struct _GduVolumeGrid
   UDisksClient *client;
   UDisksObject *block_object;
 
-  gboolean pointer_inside;
-
   gboolean container_visible;
   gchar *container_markup;
 
@@ -490,36 +488,6 @@ gdu_volume_grid_get_preferred_height (GtkWidget *widget,
   *minimal_height = *natural_height = 120;
 }
 
-static gboolean
-gdu_volume_grid_enter (GtkWidget        *widget,
-                       GdkEventCrossing *event)
-{
-  GduVolumeGrid *grid = GDU_VOLUME_GRID (widget);
-  grid->pointer_inside = TRUE;
-  gtk_widget_queue_draw (widget);
-  return TRUE;
-}
-
-static gboolean
-gdu_volume_grid_leave (GtkWidget        *widget,
-                       GdkEventCrossing *event)
-{
-  GduVolumeGrid *grid = GDU_VOLUME_GRID (widget);
-  grid->pointer_inside = FALSE;
-  gtk_widget_queue_draw (widget);
-  return TRUE;
-}
-
-static gboolean
-gdu_volume_grid_motion (GtkWidget      *widget,
-                        GdkEventMotion *event)
-{
-  GduVolumeGrid *grid = GDU_VOLUME_GRID (widget);
-  if (grid->pointer_inside)
-    gtk_widget_queue_draw (widget);
-  return TRUE;
-}
-
 static void
 gdu_volume_grid_class_init (GduVolumeGridClass *klass)
 {
@@ -539,9 +507,6 @@ gdu_volume_grid_class_init (GduVolumeGridClass *klass)
   gtkwidget_class->get_preferred_width  = gdu_volume_grid_get_preferred_width;
   gtkwidget_class->get_preferred_height = gdu_volume_grid_get_preferred_height;
   gtkwidget_class->draw                 = gdu_volume_grid_draw;
-  gtkwidget_class->enter_notify_event   = gdu_volume_grid_enter;
-  gtkwidget_class->leave_notify_event   = gdu_volume_grid_leave;
-  gtkwidget_class->motion_notify_event  = gdu_volume_grid_motion;
 
   g_object_class_install_property (gobject_class,
                                    PROP_CLIENT,
@@ -792,13 +757,7 @@ render_element (GduVolumeGrid *grid,
   context = gtk_widget_get_style_context (GTK_WIDGET (grid));
   gtk_style_context_save (context);
   state = gtk_widget_get_state_flags (GTK_WIDGET (grid));
-  if (grid->pointer_inside)
-    {
-      gint px, py;
-      gtk_widget_get_pointer (GTK_WIDGET (grid), &px, &py);
-      if (px >= x && px < x + w && py >= y && py < y + h)
-        state |= GTK_STATE_FLAG_PRELIGHT;
-    }
+
   if (is_selected)
     state |= GTK_STATE_FLAG_SELECTED;
   if (is_grid_focused)