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-rw-r--r--widgets/table/e-table-item.c25
1 files changed, 25 insertions, 0 deletions
diff --git a/widgets/table/e-table-item.c b/widgets/table/e-table-item.c
index 43dbb92b00..1f5494011c 100644
--- a/widgets/table/e-table-item.c
+++ b/widgets/table/e-table-item.c
@@ -1058,12 +1058,28 @@ eti_init (GnomeCanvasItem *item)
static const char gray50_bits[] = {
0x02, 0x01, };
+#if 0
+static gint
+eti_visibility_notify(GtkWidget *widget,
+ GdkEventVisibility *event,
+ ETableItem *eti)
+{
+ if (eti->tooltip->window) {
+ gtk_widget_destroy (eti->tooltip->window);
+ eti->tooltip->window = NULL;
+ }
+
+ return FALSE;
+}
+#endif
+
static void
eti_realize (GnomeCanvasItem *item)
{
ETableItem *eti = E_TABLE_ITEM (item);
GtkWidget *canvas_widget = GTK_WIDGET (item->canvas);
GdkWindow *window;
+ GdkEventMask mask;
if (GNOME_CANVAS_ITEM_CLASS (eti_parent_class)->realize)
(*GNOME_CANVAS_ITEM_CLASS (eti_parent_class)->realize)(item);
@@ -1090,6 +1106,15 @@ eti_realize (GnomeCanvasItem *item)
gdk_gc_set_stipple (eti->focus_gc, eti->stipple);
gdk_gc_set_fill (eti->focus_gc, GDK_OPAQUE_STIPPLED);
+#if 0
+ mask = gtk_widget_get_events(GTK_WIDGET(item->canvas));
+ mask |= GDK_VISIBILITY_NOTIFY_MASK;
+ gtk_widget_set_events(GTK_WIDGET(item->canvas), mask);
+
+ gtk_signal_connect(GTK_OBJECT(item->canvas), "visibility_notify_event",
+ GTK_SIGNAL_FUNC(eti_visibility_notify), eti);
+#endif
+
if (eti->cell_views == NULL)
eti_attach_cell_views (eti);