/*
* Sort stack->sorted with layers having priority over stack_position.
*/
static void
stack_do_resort (MetaStack *stack)
{
if (!stack->need_resort)
return;
meta_topic (META_DEBUG_STACK,
"Sorting stack list\n");
stack->sorted = g_list_sort (stack->sorted,
(GCompareFunc) compare_window_position);
meta_screen_queue_check_fullscreen (stack->screen);
stack->need_resort = FALSE;
}
static void
compute_layer (MetaWindow *window)
{
MetaStackLayer old_layer = window->layer;
window->layer = get_standalone_layer (window);
/* We can only do promotion-due-to-group for dialogs and other
* transients, or weird stuff happens like the desktop window and
* nautilus windows getting in the same layer, or all gnome-terminal
* windows getting in fullscreen layer if any terminal is
* fullscreen.
*/
if (window->layer != META_LAYER_DESKTOP &&
WINDOW_HAS_TRANSIENT_TYPE(window) &&
(window->xtransient_for == None ||
window->transient_parent_is_root_window))
{
/* We only do the group thing if the dialog is NOT transient for
* a particular window. Imagine a group with a normal window, a dock,
* and a dialog transient for the normal window; you don't want the dialog
* above the dock if it wouldn't normally be.
*/
MetaStackLayer group_max;
group_max = get_maximum_layer_in_group (window);
if (group_max > window->layer)
{
meta_topic (META_DEBUG_STACK,
"Promoting window %s from layer %u to %u due to group membership\n",
window->desc, window->layer, group_max);
window->layer = group_max;
}
}
meta_topic (META_DEBUG_STACK, "Window %s on layer %u type = %u has_focus = %d\n",
window->desc, window->layer,
window->type, window->has_focus);
if (window->layer != old_layer &&
(old_layer == META_LAYER_FULLSCREEN || window->layer == META_LAYER_FULLSCREEN))
meta_screen_queue_check_fullscreen (window->screen);
}
