diff options
Diffstat (limited to 'src/stack.c')
| -rw-r--r-- | src/stack.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/stack.c b/src/stack.c index a3898317..9aa4b9b0 100644 --- a/src/stack.c +++ b/src/stack.c @@ -501,6 +501,8 @@ add_constraint (Constraint **constraints, MetaWindow *below) { Constraint *c; + + g_assert (above->screen == below->screen); /* check if constraint is a duplicate */ c = constraints[below->stack_position]; @@ -575,7 +577,8 @@ create_constraints (Constraint **constraints, { MetaWindow *group_window = tmp2->data; - if (!WINDOW_IN_STACK (group_window)) + if (!WINDOW_IN_STACK (group_window) || + w->screen != group_window->screen) { tmp2 = tmp2->next; continue; @@ -610,7 +613,8 @@ create_constraints (Constraint **constraints, parent = meta_display_lookup_x_window (w->display, w->xtransient_for); - if (parent && WINDOW_IN_STACK (parent)) + if (parent && WINDOW_IN_STACK (parent) && + parent->screen == w->screen) { meta_topic (META_DEBUG_STACK, "Constraining %s above %s due to transiency\n", w->desc, parent->desc); |