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stack: Use gdk_window_new_child()

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This commit is contained in:
Benjamin Otte 2016-10-17 20:20:05 +02:00
parent 210e1665de
commit edc9a08b7c
1 changed files with 13 additions and 21 deletions
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34
gtk/gtkstack.c
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@ -335,44 +335,36 @@ gtk_stack_realize (GtkWidget *widget)
GtkStack *stack = GTK_STACK (widget);
GtkStackPrivate *priv = gtk_stack_get_instance_private (stack);
GtkAllocation allocation;
GdkWindowAttr attributes = { 0 };
GdkWindowAttributesType attributes_mask;
GtkStackChildInfo *info;
GList *l;
gint event_mask;
gtk_widget_set_realized (widget, TRUE);
gtk_widget_set_window (widget, g_object_ref (gtk_widget_get_parent_window (widget)));
gtk_css_gadget_get_content_allocation (priv->gadget, &allocation, NULL);
attributes.x = allocation.x;
attributes.y = allocation.y;
attributes.width = allocation.width;
attributes.height = allocation.height;
attributes.window_type = GDK_WINDOW_CHILD;
attributes.wclass = GDK_INPUT_OUTPUT;
attributes.event_mask =
gtk_widget_get_events (widget);
attributes_mask = (GDK_WA_X | GDK_WA_Y);
priv->view_window =
gdk_window_new (gtk_widget_get_window (GTK_WIDGET (stack)),
&attributes, attributes_mask);
gdk_window_new_child (gtk_widget_get_window (GTK_WIDGET (stack)),
gtk_widget_get_events (widget),
&allocation);
gtk_widget_register_window (widget, priv->view_window);
attributes.x = get_bin_window_x (stack, &allocation);
attributes.y = get_bin_window_y (stack, &allocation);
attributes.width = allocation.width;
attributes.height = allocation.height;
event_mask = gtk_widget_get_events (widget);
for (l = priv->children; l != NULL; l = l->next)
{
info = l->data;
attributes.event_mask |= gtk_widget_get_events (info->widget);
event_mask |= gtk_widget_get_events (info->widget);
}
priv->bin_window =
gdk_window_new (priv->view_window, &attributes, attributes_mask);
gdk_window_new_child (priv->view_window,
event_mask,
&(GdkRectangle) {
get_bin_window_x (stack, &allocation),
get_bin_window_y (stack, &allocation),
allocation.width,
allocation.height});
gtk_widget_register_window (widget, priv->bin_window);
for (l = priv->children; l != NULL; l = l->next)